Trace number 420475

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 1800.11

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
MD5SUMe91355db9a9a4ee2ff3a0a996c75e4aa
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 benchmark18.0823
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables288
Total number of constraints11604
Number of constraints which are clauses11604
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
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...
0.79/0.89	c Converting 11602 PB-constraints to clauses...
0.79/0.89	c   -- Unit propagations: (none)
0.79/0.89	c   -- Detecting intervals from adjacent constraints: (none)
0.79/0.90	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.89/0.93	c ==================================[MINISAT+]==================================
0.89/0.93	c | Conflicts | Original         | Learnt                           | Progress |
0.89/0.93	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.89/0.93	c ==============================================================================
0.89/0.93	c |         0 |   11602    89171 |    3867       0        0     nan |  0.000 % |
0.89/0.94	c |       101 |   11602    89171 |    4253     101     1234    12.2 |  0.696 % |
0.89/0.94	c |       251 |   11602    89171 |    4679     251     3447    13.7 |  0.696 % |
0.89/0.94	c |       476 |   11602    89171 |    5146     476     5709    12.0 |  0.696 % |
0.89/0.95	c |       814 |   11602    89171 |    5661     814    10583    13.0 |  0.696 % |
0.89/0.97	c |      1320 |   11602    89171 |    6227    1320    19594    14.8 |  0.696 % |
0.89/0.98	c |      2079 |   11602    89171 |    6850    2079    28900    13.9 |  0.696 % |
1.00/1.01	c |      3219 |   11602    89171 |    7535    3219    46043    14.3 |  0.696 % |
1.00/1.06	c |      4929 |   11602    89171 |    8289    4929    72347    14.7 |  0.696 % |
1.10/1.13	c |      7492 |   11602    89171 |    9118    7492   118928    15.9 |  0.696 % |
1.19/1.24	c |     11336 |   11602    89171 |   10030    6764    88200    13.0 |  0.696 % |
1.40/1.44	c |     17102 |   11602    89171 |   11033    7480   112624    15.1 |  0.697 % |
1.70/1.74	c |     25751 |   11422    88271 |   12136    8610   118992    13.8 |  1.043 % |
2.20/2.29	c |     38725 |   11422    88271 |   13349    9408   143984    15.3 |  1.043 % |
3.20/3.22	c |     58186 |   11422    88271 |   14684    8806   141075    16.0 |  1.043 % |
4.69/4.79	c |     87379 |   11422    88271 |   16153    8562   152044    17.8 |  1.043 % |
7.39/7.45	c |    131168 |   11422    88271 |   17768   11825   289560    24.5 |  1.044 % |
11.40/11.42	c |    196852 |   11422    88271 |   19545   15213   266117    17.5 |  1.043 % |
17.50/17.56	c |    295378 |   11422    88271 |   21500   15857   280674    17.7 |  1.043 % |
27.99/28.02	c |    443167 |   11422    88271 |   23650   12894   254406    19.7 |  1.043 % |
44.90/44.90	c |    664850 |   11422    88271 |   26015   20949   346500    16.5 |  1.044 % |
73.60/73.67	c |    997375 |   11422    88271 |   28616   23596   465278    19.7 |  1.044 % |
115.19/115.22	c |   1496163 |   11422    88271 |   31478   22782   437426    19.2 |  1.044 % |
181.51/181.59	c |   2244345 |   11422    88271 |   34626   26035   541517    20.8 |  1.044 % |
288.01/288.04	c |   3366619 |   11422    88271 |   38088   31136   581299    18.7 |  1.043 % |
447.71/447.78	c |   5050031 |   11422    88271 |   41897   31287   691299    22.1 |  1.043 % |
727.23/727.21	c |   7575147 |   11422    88271 |   46087   16722   332169    19.9 |  1.043 % |
1153.25/1153.26	c |  11362823 |   11422    88271 |   50696   36594   818686    22.4 |  1.044 % |
1800.08/1800.10	c 
1800.08/1800.10	c *** TERMINATED ***
1800.08/1800.10	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420475-1177425356/instance-420475-1177425356.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/node16/watcher-420475-1177425356 -o ROOT/results/node16/solver-420475-1177425356 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420475-1177425356/minisat+ /tmp/evaluation/420475-1177425356/instance-420475-1177425356.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: 0.85 0.97 0.99 3/77 5831
/proc/meminfo: memFree=1905288/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=1048 CPUtime=0
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 190453221 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 262 100 75 215 0 44 0

[startup+0.0612721 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 5831
/proc/meminfo: memFree=1905288/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=1500 CPUtime=0.06
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 190453221 1536000 213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 375 213 75 215 0 157 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1500

[startup+0.101263 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 5831
/proc/meminfo: memFree=1905288/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=1808 CPUtime=0.09
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 190453221 1851392 288 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 452 288 75 215 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1808

[startup+0.301221 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 5831
/proc/meminfo: memFree=1905288/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=3324 CPUtime=0.29
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 685 0 0 0 29 0 0 0 19 0 1 0 190453221 3403776 671 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 831 671 75 215 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701138 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 5831
/proc/meminfo: memFree=1905288/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=6348 CPUtime=0.69
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 1444 0 0 0 69 0 0 0 22 0 1 0 190453221 6500352 1430 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 1587 1431 75 215 0 1369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6348

[startup+1.50197 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 5832
/proc/meminfo: memFree=1897536/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=8664 CPUtime=1.5
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2053 0 0 0 148 2 0 0 21 0 1 0 190453221 8871936 2039 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2166 2039 103 215 0 1948 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8664

[startup+3.10164 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 5832
/proc/meminfo: memFree=1897344/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=8800 CPUtime=3.1
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2057 0 0 0 308 2 0 0 25 0 1 0 190453221 9011200 2043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2200 2043 103 215 0 1982 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8800

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 5832
/proc/meminfo: memFree=1897280/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=8800 CPUtime=6.3
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2060 0 0 0 628 2 0 0 25 0 1 0 190453221 9011200 2046 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2200 2046 103 215 0 1982 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8800

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 5832
/proc/meminfo: memFree=1897152/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=8956 CPUtime=12.69
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2093 0 0 0 1267 2 0 0 25 0 1 0 190453221 9170944 2079 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577370 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2239 2079 103 215 0 2021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8956

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 5832
/proc/meminfo: memFree=1896832/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=9504 CPUtime=25.49
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2220 0 0 0 2547 2 0 0 25 0 1 0 190453221 9732096 2206 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2376 2206 103 215 0 2158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9504

[startup+51.1016 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1895104/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=11040 CPUtime=51.1
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 2613 0 0 0 5107 3 0 0 25 0 1 0 190453221 11304960 2599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581059 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 2760 2599 103 215 0 2542 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11040

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1893376/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=12976 CPUtime=102.3
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 3039 0 0 0 10227 3 0 0 25 0 1 0 190453221 13287424 3025 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 3244 3025 103 215 0 3026 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12976

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1892672/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=13796 CPUtime=162.3
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 3208 0 0 0 16226 4 0 0 25 0 1 0 190453221 14127104 3194 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 3449 3194 103 215 0 3231 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13796

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1891264/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=15184 CPUtime=222.3
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 3536 0 0 0 22226 4 0 0 25 0 1 0 190453221 15548416 3522 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572927 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 3796 3522 103 215 0 3578 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15184

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1890688/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=15728 CPUtime=282.31
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 3676 0 0 0 28226 5 0 0 25 0 1 0 190453221 16105472 3662 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 3932 3662 103 215 0 3714 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 15728

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1889664/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=16588 CPUtime=342.3
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 3888 0 0 0 34225 5 0 0 25 0 1 0 190453221 16986112 3874 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 4147 3874 103 215 0 3929 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16588

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1888640/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=17764 CPUtime=402.31
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 4157 0 0 0 40225 6 0 0 25 0 1 0 190453221 18190336 4143 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 4441 4143 103 215 0 4223 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 17764

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1887488/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=19048 CPUtime=462.31
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 4418 0 0 0 46225 6 0 0 25 0 1 0 190453221 19505152 4404 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 4762 4404 103 215 0 4544 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19048

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1886912/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=19644 CPUtime=522.32
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 4551 0 0 0 52225 7 0 0 25 0 1 0 190453221 20115456 4537 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580902 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 4911 4537 103 215 0 4693 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 19644

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1886400/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=20188 CPUtime=582.32
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 4676 0 0 0 58224 8 0 0 25 0 1 0 190453221 20672512 4662 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5047 4662 103 215 0 4829 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 20188

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1886016/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=20484 CPUtime=642.33
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 4745 0 0 0 64225 8 0 0 25 0 1 0 190453221 20975616 4731 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5121 4731 103 215 0 4903 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 20484


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1884480/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=21820 CPUtime=882.34
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5075 0 0 0 88224 10 0 0 25 0 1 0 190453221 22343680 5061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5455 5061 103 215 0 5237 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 21820

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1884224/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=22036 CPUtime=942.34
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5124 0 0 0 94223 11 0 0 25 0 1 0 190453221 22564864 5110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5509 5110 103 215 0 5291 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 22036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1883904/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=22356 CPUtime=1002.34
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5188 0 0 0 100223 11 0 0 25 0 1 0 190453221 22892544 5174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5589 5174 103 215 0 5371 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 22356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1883648/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=22532 CPUtime=1062.34
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5229 0 0 0 106223 11 0 0 25 0 1 0 190453221 23072768 5215 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5633 5215 103 215 0 5415 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 22532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1883392/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=22712 CPUtime=1122.35
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5277 0 0 0 112223 12 0 0 25 0 1 0 190453221 23257088 5263 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5678 5263 103 215 0 5460 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 22712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1882752/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=23316 CPUtime=1182.36
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5415 0 0 0 118223 13 0 0 25 0 1 0 190453221 23875584 5401 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5829 5401 103 215 0 5611 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 23316

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1882304/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=23492 CPUtime=1242.36
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5487 0 0 0 124223 13 0 0 25 0 1 0 190453221 24055808 5473 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 5873 5473 103 215 0 5655 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 23492

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1881728/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=24044 CPUtime=1302.36
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5616 0 0 0 130223 13 0 0 25 0 1 0 190453221 24621056 5602 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6011 5602 103 215 0 5793 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 24044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1881536/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=24176 CPUtime=1362.37
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5631 0 0 0 136223 14 0 0 25 0 1 0 190453221 24756224 5617 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6044 5617 103 215 0 5826 0
Current children cumulated CPU time (s) 1362.37
Current children cumulated vsize (KiB) 24176

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1881088/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=24532 CPUtime=1422.37
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5741 0 0 0 142223 14 0 0 25 0 1 0 190453221 25120768 5727 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6133 5727 103 215 0 5915 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 24532

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5832
/proc/meminfo: memFree=1881024/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=24532 CPUtime=1482.38
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5741 0 0 0 148223 15 0 0 25 0 1 0 190453221 25120768 5727 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6133 5727 103 215 0 5915 0
Current children cumulated CPU time (s) 1482.38
Current children cumulated vsize (KiB) 24532

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 6000
/proc/meminfo: memFree=1879424/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=24744 CPUtime=1542.29
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5783 0 0 0 154213 16 0 0 25 0 1 0 190453221 25337856 5769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580905 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6186 5769 103 215 0 5968 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 24744

[startup+1602.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1880128/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25316 CPUtime=1602.27
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5889 0 0 0 160211 16 0 0 25 0 1 0 190453221 25923584 5875 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6329 5875 103 215 0 6111 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 25316

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1880000/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25316 CPUtime=1662.28
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5907 0 0 0 166211 17 0 0 25 0 1 0 190453221 25923584 5893 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581500 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6329 5893 103 215 0 6111 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 25316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1879744/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25656 CPUtime=1722.28
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5968 0 0 0 172211 17 0 0 25 0 1 0 190453221 26271744 5954 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6414 5954 103 215 0 6196 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 25656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1879680/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25656 CPUtime=1782.28
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5972 0 0 0 178211 17 0 0 25 0 1 0 190453221 26271744 5958 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6414 5958 103 215 0 6196 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 25656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1879680/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25656 CPUtime=1800.08
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5972 0 0 0 179991 17 0 0 25 0 1 0 190453221 26271744 5958 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6414 5958 103 215 0 6196 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25656

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6030
/proc/meminfo: memFree=1879680/2055920 swapFree=4148656/4192956
[pid=5831] ppid=5829 vsize=25656 CPUtime=1800.08
/proc/5831/stat : 5831 (minisat+) R 5829 5831 5767 0 -1 4194304 5972 0 0 0 179991 17 0 0 25 0 1 0 190453221 26271744 5958 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5831/statm: 6414 5958 103 215 0 6196 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25656

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1799.92
CPU system time (s): 0.183972
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 25656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5973
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= 40
involuntary context switches= 6950

runsolver used 1.50577 second user time and 4.18136 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 24 14:35:56 UTC 2007

IDJOB= 420475
IDBENCH= 47848
IDSOLVER= 156
FILE ID= node16/420475-1177425356

PBS_JOBID= 4675743

Free space on /tmp= 66402 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420475-1177425356/minisat+ /tmp/evaluation/420475-1177425356/instance-420475-1177425356.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-420475-1177425356 -o ROOT/results/node16/conversion-420475-1177425356 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420475-1177425356/instance-420475-1177425356.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-420475-1177425356 -o ROOT/results/node16/solver-420475-1177425356 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420475-1177425356/minisat+ /tmp/evaluation/420475-1177425356/instance-420475-1177425356.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  e91355db9a9a4ee2ff3a0a996c75e4aa

RANDOM SEED= 264950092

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1905760 kB
Buffers:         13876 kB
Cached:          61076 kB
SwapCached:      12292 kB
Active:          47264 kB
Inactive:        50908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905760 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            37536 kB
Committed_AS:  7515088 kB
PageTables:       1836 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= 66402 MiB

End job on node16 on Tue Apr 24 15:05:58 UTC 2007