Trace number 420391

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.1 1800.82

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.opb
MD5SUM6dff79b0d7d9f8327e93243a49f1fb66
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark559.929
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints30977
Number of constraints which are clauses30977
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
2.59/2.68	c Converting 30973 PB-constraints to clauses...
2.59/2.70	c   -- Unit propagations: (none)
2.59/2.70	c   -- Detecting intervals from adjacent constraints: (none)
2.69/2.70	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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2.79/2.81	c ==================================[MINISAT+]==================================
2.79/2.81	c | Conflicts | Original         | Learnt                           | Progress |
2.79/2.81	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.79/2.81	c ==============================================================================
2.79/2.81	c |         0 |   30973   264438 |   10324       0        0     nan |  0.000 % |
2.79/2.81	c |       100 |   30973   264438 |   11356     100      609     6.1 |  0.725 % |
2.79/2.81	c |       250 |   30973   264438 |   12492     250     1313     5.3 |  0.726 % |
2.79/2.82	c |       476 |   30397   261558 |   13741     150     2373    15.8 |  0.906 % |
2.79/2.84	c |       813 |   30397   261558 |   15115     487     6776    13.9 |  0.906 % |
2.79/2.86	c |      1321 |   30393   261550 |   16626     992    13800    13.9 |  1.087 % |
2.79/2.89	c |      2081 |   30393   261550 |   18289    1752    27458    15.7 |  1.087 % |
2.89/2.92	c |      3220 |   30393   261550 |   20118    2891    38893    13.5 |  1.087 % |
2.89/2.98	c |      4930 |   30393   261550 |   22130    4601    70567    15.3 |  1.087 % |
2.99/3.06	c |      7492 |   30393   261550 |   24343    7163   109863    15.3 |  1.087 % |
3.19/3.21	c |     11336 |   30393   261550 |   26777   11007   168007    15.3 |  1.087 % |
3.39/3.44	c |     17103 |   30393   261550 |   29455   16774   233074    13.9 |  1.088 % |
3.79/3.86	c |     25752 |   28665   251182 |   32401   18004   306861    17.0 |  1.268 % |
4.39/4.47	c |     38728 |   28665   251182 |   35641   30980   671656    21.7 |  1.268 % |
5.38/5.41	c |     58190 |   27665   245182 |   39205   21162   617926    29.2 |  1.450 % |
7.36/7.46	c |     87384 |   27665   245182 |   43125   23712   886027    37.4 |  1.450 % |
10.15/10.25	c |    131175 |   27665   245182 |   47438   37029  1038381    28.0 |  1.450 % |
16.46/16.55	c |    196859 |   27665   245182 |   52182   34182  1696611    49.6 |  1.450 % |
26.93/27.05	c |    295385 |   27665   245182 |   57400   17996   686662    38.2 |  1.450 % |
45.10/45.22	c |    443175 |   27665   245182 |   63140   41919  1331018    31.8 |  1.450 % |
73.58/73.78	c |    664859 |   27665   245182 |   69454   19468   479599    24.6 |  1.450 % |
112.06/112.23	c |    997384 |   27665   245182 |   76400   25023   738887    29.5 |  1.450 % |
176.33/176.51	c |   1496172 |   27665   245182 |   84040   32456   992241    30.6 |  1.450 % |
289.19/289.43	c |   2244355 |   27665   245182 |   92444   17968   657301    36.6 |  1.450 % |
525.82/526.13	c |   3366630 |   27665   245182 |  101688   70270  2661747    37.9 |  1.450 % |
833.01/833.48	c |   5050041 |   27665   245182 |  111857   37652  1183616    31.4 |  1.450 % |
1366.73/1367.32	c |   7575157 |   27665   245182 |  123043   77511  2368653    30.6 |  1.450 % |
1800.08/1800.80	c 
1800.08/1800.81	c *** TERMINATED ***
1800.08/1800.81	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420391-1177423257/instance-420391-1177423257.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-420391-1177423257 -o ROOT/results/node38/solver-420391-1177423257 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420391-1177423257/minisat+ /tmp/evaluation/420391-1177423257/instance-420391-1177423257.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13853
/proc/meminfo: memFree=1885976/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=1048 CPUtime=0
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 174492443 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 262 101 74 215 0 44 0

[startup+0.101851 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13853
/proc/meminfo: memFree=1885976/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=1764 CPUtime=0.1
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 174492443 1806336 292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 441 292 74 215 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1764

[startup+0.20187 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13853
/proc/meminfo: memFree=1885976/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=2524 CPUtime=0.19
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 491 0 0 0 19 0 0 0 18 0 1 0 174492443 2584576 477 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 631 478 74 215 0 413 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2524

[startup+0.301888 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13853
/proc/meminfo: memFree=1885976/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=3284 CPUtime=0.29
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 174492443 3362816 663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 821 663 74 215 0 603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701964 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13853
/proc/meminfo: memFree=1885976/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=6380 CPUtime=0.69
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 1428 0 0 0 69 0 0 0 23 0 1 0 174492443 6533120 1414 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 1595 1414 75 215 0 1377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6380

[startup+1.50212 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13854
/proc/meminfo: memFree=1877584/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=12160 CPUtime=1.49
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 2905 0 0 0 148 1 0 0 25 0 1 0 174492443 12451840 2891 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 3040 2891 75 215 0 2822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12160

[startup+3.10143 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13854
/proc/meminfo: memFree=1869328/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=23300 CPUtime=3.09
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 5674 0 0 0 303 6 0 0 19 0 1 0 174492443 23859200 5660 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 5825 5660 103 215 0 5607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23300

[startup+6.30204 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13880
/proc/meminfo: memFree=1862048/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=23448 CPUtime=6.28
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 5713 0 0 0 622 6 0 0 25 0 1 0 174492443 24010752 5699 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 5862 5699 103 215 0 5644 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23448

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13926
/proc/meminfo: memFree=1861664/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=23728 CPUtime=12.65
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 5773 0 0 0 1259 6 0 0 25 0 1 0 174492443 24297472 5750 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006092 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 5932 5750 103 215 0 5714 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23728

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13976
/proc/meminfo: memFree=1859360/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=26032 CPUtime=25.44
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 6368 0 0 0 2537 7 0 0 25 0 1 0 174492443 26656768 6345 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 6508 6345 103 215 0 6290 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 26032

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14028
/proc/meminfo: memFree=1858264/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=27284 CPUtime=50.99
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 6645 0 0 0 5092 7 0 0 25 0 1 0 174492443 27938816 6622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 6821 6622 103 215 0 6603 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 27284

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1856912/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=30152 CPUtime=102.16
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 7263 0 0 0 10208 8 0 0 25 0 1 0 174492443 30875648 7240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 7538 7240 103 215 0 7320 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 30152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1852816/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=34396 CPUtime=162.14
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 8306 0 0 0 16205 9 0 0 25 0 1 0 174492443 35221504 8283 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 8599 8283 103 215 0 8381 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 34396

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1851728/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=35440 CPUtime=222.12
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 8549 0 0 0 22202 10 0 0 25 0 1 0 174492443 36290560 8507 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 8860 8507 103 215 0 8642 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 35440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1850512/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=36864 CPUtime=282.09
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 8882 0 0 0 28199 10 0 0 25 0 1 0 174492443 37748736 8840 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 9216 8840 103 215 0 8998 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 36864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1846736/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=40912 CPUtime=342.07
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 9795 0 0 0 34195 12 0 0 25 0 1 0 174492443 41893888 9753 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 10228 9753 103 215 0 10010 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 40912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1845712/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=41900 CPUtime=402.06
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 10037 0 0 0 40193 13 0 0 25 0 1 0 174492443 42905600 9995 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 10475 9995 103 215 0 10257 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 41900

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1845584/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=42144 CPUtime=462.03
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 10077 0 0 0 46190 13 0 0 25 0 1 0 174492443 43155456 10035 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 10536 10035 103 215 0 10318 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 42144

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1845136/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=42520 CPUtime=522.02
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 10172 0 0 0 52188 14 0 0 25 0 1 0 174492443 43540480 10130 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 10630 10130 103 215 0 10412 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 42520

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1842768/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=44912 CPUtime=581.99
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 10744 0 0 0 58184 15 0 0 25 0 1 0 174492443 45989888 10702 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 11228 10702 103 215 0 11010 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 44912

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1840720/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=47120 CPUtime=641.98
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 11292 0 0 0 64181 17 0 0 25 0 1 0 174492443 48250880 11250 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 11780 11250 103 215 0 11562 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 47120


################
# More data... #
################

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1838800/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=48856 CPUtime=881.89
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 11668 0 0 0 88170 19 0 0 25 0 1 0 174492443 50028544 11626 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 12214 11626 103 215 0 11996 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 48856

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1838736/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=48856 CPUtime=941.86
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 11672 0 0 0 94167 19 0 0 25 0 1 0 174492443 50028544 11630 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 12214 11630 103 215 0 11996 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 48856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1838608/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=48856 CPUtime=1001.85
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 11683 0 0 0 100165 20 0 0 25 0 1 0 174492443 50028544 11641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 12214 11641 103 215 0 11996 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 48856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1837072/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=50452 CPUtime=1061.83
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 12060 0 0 0 106162 21 0 0 25 0 1 0 174492443 51662848 12018 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 12613 12018 103 215 0 12395 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 50452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1836432/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=50908 CPUtime=1121.81
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 12188 0 0 0 112160 21 0 0 25 0 1 0 174492443 52129792 12146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 12727 12146 103 215 0 12509 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 50908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1831440/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=55992 CPUtime=1181.79
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 13418 0 0 0 118156 23 0 0 25 0 1 0 174492443 57335808 13376 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 13998 13376 103 215 0 13780 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 55992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1831056/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=56400 CPUtime=1241.77
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 13483 0 0 0 124154 23 0 0 25 0 1 0 174492443 57753600 13441 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14100 13441 103 215 0 13882 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 56400

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1830864/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=56480 CPUtime=1301.75
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 13505 0 0 0 130151 24 0 0 25 0 1 0 174492443 57835520 13463 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14120 13463 103 215 0 13902 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 56480

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14052
/proc/meminfo: memFree=1830736/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=56480 CPUtime=1361.72
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 13522 0 0 0 136148 24 0 0 25 0 1 0 174492443 57835520 13480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14120 13480 103 215 0 13902 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 56480

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1829904/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=57364 CPUtime=1421.71
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 13703 0 0 0 142146 25 0 0 25 0 1 0 174492443 58740736 13661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14341 13661 103 215 0 14123 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 57364

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1828560/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=58824 CPUtime=1481.68
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14040 0 0 0 148143 25 0 0 25 0 1 0 174492443 60235776 13998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14706 13998 103 215 0 14488 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 58824

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1828176/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=59200 CPUtime=1541.67
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14137 0 0 0 154141 26 0 0 25 0 1 0 174492443 60620800 14095 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14800 14095 103 215 0 14582 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 59200

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827984/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=59436 CPUtime=1601.65
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14184 0 0 0 160138 27 0 0 25 0 1 0 174492443 60862464 14142 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14859 14142 103 215 0 14641 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 59436

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827920/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=59408 CPUtime=1661.62
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14187 0 0 0 166135 27 0 0 25 0 1 0 174492443 60833792 14145 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14852 14145 103 215 0 14634 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 59408

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827664/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=59660 CPUtime=1721.6
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14237 0 0 0 172133 27 0 0 25 0 1 0 174492443 61091840 14195 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14915 14195 103 215 0 14697 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 59660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827280/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=59904 CPUtime=1781.58
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14285 0 0 0 178130 28 0 0 25 0 1 0 174492443 61341696 14243 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 14976 14243 103 215 0 14758 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 59904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827152/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=60036 CPUtime=1800.08
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14317 0 0 0 179980 28 0 0 25 0 1 0 174492443 61476864 14275 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134592897 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 15009 14275 103 215 0 14791 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 60036

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14054
/proc/meminfo: memFree=1827152/2055920 swapFree=4159740/4192956
[pid=13853] ppid=13851 vsize=60036 CPUtime=1800.08
/proc/13853/stat : 13853 (minisat+) R 13851 13853 12609 0 -1 4194304 14317 0 0 0 179980 28 0 0 25 0 1 0 174492443 61476864 14275 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134592897 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13853/statm: 15009 14275 103 215 0 14791 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 60036

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1799.81
CPU system time (s): 0.293955
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 60036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14318
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 337
involuntary context switches= 37383

runsolver used 1.43678 second user time and 3.9764 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 24 14:00:58 UTC 2007

IDJOB= 420391
IDBENCH= 47842
IDSOLVER= 156
FILE ID= node38/420391-1177423257

PBS_JOBID= 4675659

Free space on /tmp= 66239 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00150.sat05-1328.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420391-1177423257/minisat+ /tmp/evaluation/420391-1177423257/instance-420391-1177423257.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-420391-1177423257 -o ROOT/results/node38/conversion-420391-1177423257 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420391-1177423257/instance-420391-1177423257.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-420391-1177423257 -o ROOT/results/node38/solver-420391-1177423257 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420391-1177423257/minisat+ /tmp/evaluation/420391-1177423257/instance-420391-1177423257.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  6dff79b0d7d9f8327e93243a49f1fb66

RANDOM SEED= 503842540

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1886384 kB
Buffers:         11664 kB
Cached:          60588 kB
SwapCached:       2820 kB
Active:          88396 kB
Inactive:        33268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886384 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            4624 kB
Writeback:           0 kB
Mapped:          57788 kB
Slab:            32964 kB
Committed_AS:  1702832 kB
PageTables:       2124 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66239 MiB

End job on node38 on Tue Apr 24 14:31:01 UTC 2007