Trace number 366014

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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...
0.00/0.02	c Converting 65 PB-constraints to clauses...
0.00/0.02	c   -- Unit propagations: (none)
0.00/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.02	c   -- Clauses(.)/Splits(s): ...................................
0.00/0.02	c ---[  29]---> BDD-cost:   67
0.00/0.02	c ---[  28]---> BDD-cost:   67
0.00/0.02	c ---[  27]---> BDD-cost:   67
0.00/0.02	c ---[  26]---> BDD-cost:   67
0.00/0.02	c ---[  25]---> BDD-cost:   67
0.00/0.02	c ---[  24]---> BDD-cost:   67
0.02/0.02	c ---[  23]---> BDD-cost:   67
0.02/0.02	c ---[  22]---> BDD-cost:   67
0.02/0.02	c ---[  21]---> BDD-cost:   67
0.02/0.03	c ---[  20]---> BDD-cost:   67
0.02/0.03	c ---[  19]---> BDD-cost:   67
0.02/0.03	c ---[  18]---> BDD-cost:   67
0.02/0.03	c ---[  17]---> BDD-cost:   67
0.02/0.03	c ---[  16]---> BDD-cost:   67
0.02/0.03	c ---[  15]---> BDD-cost:   67
0.02/0.03	c ---[  14]---> BDD-cost:   67
0.02/0.03	c ---[  13]---> BDD-cost:   67
0.02/0.03	c ---[  12]---> BDD-cost:   67
0.02/0.03	c ---[  11]---> BDD-cost:   67
0.02/0.03	c ---[  10]---> BDD-cost:   67
0.02/0.03	c ---[   9]---> BDD-cost:   67
0.02/0.04	c ---[   8]---> BDD-cost:   67
0.02/0.04	c ---[   7]---> BDD-cost:   67
0.02/0.04	c ---[   6]---> BDD-cost:   67
0.02/0.04	c ---[   5]---> BDD-cost:   67
0.02/0.04	c ---[   4]---> BDD-cost:   67
0.02/0.04	c ---[   3]---> BDD-cost:   67
0.02/0.04	c ---[   2]---> BDD-cost:   67
0.02/0.04	c ---[   1]---> BDD-cost:   67
0.02/0.04	c ---[   0]---> BDD-cost:   67
0.02/0.05	c ==================================[MINISAT+]==================================
0.02/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |    5015    14010 |    1671       0        0     nan |  0.000 % |
0.02/0.06	c |       100 |    5015    14010 |    1838     100    11117   111.2 |  0.980 % |
0.02/0.08	c |       256 |    5015    14010 |    2021     256    35581   139.0 |  0.980 % |
0.09/0.13	c |       482 |    5015    14010 |    2224     482    80594   167.2 |  0.980 % |
0.19/0.21	c |       819 |    5015    14010 |    2446     819   157604   192.4 |  0.980 % |
0.29/0.30	c |      1327 |    5015    14010 |    2691    1327   231317   174.3 |  0.980 % |
0.39/0.50	c |      2088 |    5015    14010 |    2960    2088   386016   184.9 |  0.981 % |
0.69/0.73	c |      3230 |    5015    14010 |    3256    3230   554696   171.7 |  0.980 % |
1.19/1.28	c |      4938 |    5015    14010 |    3581    4938  1031184   208.8 |  0.980 % |
1.79/1.87	c |      7501 |    5015    14010 |    3940    2893   680423   235.2 |  0.980 % |
3.09/3.16	c |     11347 |    5015    14010 |    4334    3674  1052360   286.4 |  0.980 % |
5.29/5.37	c |     17114 |    5015    14010 |    4767    6074  1543680   254.1 |  0.980 % |
8.29/8.36	c |     25764 |    5015    14010 |    5244    5596  1885719   337.0 |  0.980 % |
14.39/14.42	c |     38740 |    5015    14010 |    5768    4961  1853544   373.6 |  0.980 % |
24.38/24.47	c |     58203 |    5015    14010 |    6345    5821  2841018   488.1 |  0.980 % |
37.78/37.89	c |     87396 |    5015    14010 |    6980    5958  2122709   356.3 |  0.980 % |
59.47/59.52	c |    131185 |    5015    14010 |    7678    5320  1595045   299.8 |  0.980 % |
95.47/95.56	c |    196870 |    5015    14010 |    8446    7579  2457828   324.3 |  0.981 % |
146.46/146.59	c |    295399 |    5015    14010 |    9290    6933  1860512   268.4 |  0.980 % |
254.23/254.37	c |    443188 |    5015    14010 |   10219    7197  3006599   417.8 |  0.980 % |
388.29/388.40	c |    664872 |    5015    14010 |   11241   11259  3136347   278.6 |  0.980 % |
602.94/603.19	c |    997398 |    5015    14010 |   12365    9973  3206021   321.5 |  0.980 % |
934.26/934.54	c |   1496186 |    5015    14010 |   13602    9319  2991430   321.0 |  0.980 % |
1472.53/1472.95	c |   2244368 |    5015    14010 |   14962   12135  3715329   306.2 |  0.980 % |
1800.05/1800.50	c 
1800.05/1800.50	c *** TERMINATED ***
1800.05/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366014-1177056237/instance-366014-1177056237.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-366014-1177056237 -o ROOT/results/node48/solver-366014-1177056237 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366014-1177056237/minisat+ /tmp/evaluation/366014-1177056237/instance-366014-1177056237.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: 1.00 1.00 1.00 3/64 13182
/proc/meminfo: memFree=1795512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=1048 CPUtime=0
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 60469033 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 262 110 74 215 0 44 0

[startup+0.027016 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13182
/proc/meminfo: memFree=1795512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=1320 CPUtime=0.02
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 196 0 0 0 2 0 0 0 18 0 1 0 60469033 1351680 181 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 330 181 88 215 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13182
/proc/meminfo: memFree=1795512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=1932 CPUtime=0.09
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 369 0 0 0 9 0 0 0 18 0 1 0 60469033 1978368 354 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 483 354 106 215 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1932

[startup+0.301041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13182
/proc/meminfo: memFree=1795512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=2720 CPUtime=0.29
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 60469033 2785280 546 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 680 546 106 215 0 462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701077 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13182
/proc/meminfo: memFree=1795512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=4036 CPUtime=0.69
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 896 0 0 0 69 0 0 0 22 0 1 0 60469033 4132864 881 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 1009 881 106 215 0 791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4036

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1791280/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=6148 CPUtime=1.49
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 1420 0 0 0 149 0 0 0 25 0 1 0 60469033 6295552 1405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 1537 1405 106 215 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6148

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1790128/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=8528 CPUtime=3.09
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 2009 0 0 0 309 0 0 0 25 0 1 0 60469033 8732672 1994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 2132 1994 106 215 0 1914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8528

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1786480/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=9588 CPUtime=6.29
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 2289 0 0 0 628 1 0 0 25 0 1 0 60469033 9818112 2274 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 2397 2274 106 215 0 2179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9588

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1782328/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=13808 CPUtime=12.68
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 3337 0 0 0 1267 1 0 0 25 0 1 0 60469033 14139392 3322 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 3452 3322 106 215 0 3234 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13808

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1777720/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=18428 CPUtime=25.48
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 4486 0 0 0 2546 2 0 0 25 0 1 0 60469033 18870272 4471 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 4607 4471 106 215 0 4389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18428

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1777720/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=18428 CPUtime=51.08
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 4487 0 0 0 5106 2 0 0 25 0 1 0 60469033 18870272 4472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576440 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 4607 4472 106 215 0 4389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18428

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1774136/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=21860 CPUtime=102.27
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 5389 0 0 0 10224 3 0 0 25 0 1 0 60469033 22384640 5343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 5465 5343 106 215 0 5247 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1773880/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=22232 CPUtime=162.25
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 5487 0 0 0 16222 3 0 0 25 0 1 0 60469033 22765568 5435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 5558 5435 106 215 0 5340 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22232

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13183
/proc/meminfo: memFree=1767160/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=28992 CPUtime=222.23
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 7158 0 0 0 22219 4 0 0 25 0 1 0 60469033 29687808 7106 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 7248 7106 106 215 0 7030 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28992

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1763448/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=32656 CPUtime=282.22
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8076 0 0 0 28217 5 0 0 25 0 1 0 60469033 33439744 8024 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8164 8024 106 215 0 7946 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1763448/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=32656 CPUtime=342.2
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8076 0 0 0 34215 5 0 0 25 0 1 0 60469033 33439744 8024 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8164 8024 106 215 0 7946 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1763576/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=32656 CPUtime=402.19
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8076 0 0 0 40214 5 0 0 25 0 1 0 60469033 33439744 8024 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8164 8024 106 215 0 7946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1763512/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=32656 CPUtime=462.18
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8077 0 0 0 46213 5 0 0 25 0 1 0 60469033 33439744 8025 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8164 8025 106 215 0 7946 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1763064/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=33184 CPUtime=522.16
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8207 0 0 0 52211 5 0 0 25 0 1 0 60469033 33980416 8155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8296 8155 106 215 0 8078 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1762488/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=33844 CPUtime=582.15
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8367 0 0 0 58210 5 0 0 25 0 1 0 60469033 34656256 8315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568550 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8461 8315 106 215 0 8243 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1762360/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=33844 CPUtime=642.13
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 8377 0 0 0 64208 5 0 0 25 0 1 0 60469033 34656256 8325 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 8461 8325 106 215 0 8243 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33844


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1759352/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=36864 CPUtime=882.07
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 9105 0 0 0 88202 5 0 0 25 0 1 0 60469033 37748736 9050 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573832 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 9216 9050 106 215 0 8998 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 36864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1758328/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=37644 CPUtime=942.06
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 9350 0 0 0 94200 6 0 0 25 0 1 0 60469033 38547456 9266 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 9411 9266 106 215 0 9193 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752696/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1002.04
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10779 0 0 0 100197 7 0 0 25 0 1 0 60469033 44474368 10694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10694 106 215 0 10640 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752760/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1062.03
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10779 0 0 0 106196 7 0 0 25 0 1 0 60469033 44474368 10694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10694 106 215 0 10640 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 43432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752760/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1122.01
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10779 0 0 0 112194 7 0 0 25 0 1 0 60469033 44474368 10694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10694 106 215 0 10640 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 43432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752760/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1182
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10779 0 0 0 118193 7 0 0 25 0 1 0 60469033 44474368 10694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10694 106 215 0 10640 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43432

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752696/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1241.98
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10779 0 0 0 124191 7 0 0 25 0 1 0 60469033 44474368 10694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10694 106 215 0 10640 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 43432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752632/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1301.97
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10780 0 0 0 130190 7 0 0 25 0 1 0 60469033 44474368 10695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10695 106 215 0 10640 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 43432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752632/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1361.95
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10780 0 0 0 136188 7 0 0 25 0 1 0 60469033 44474368 10695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581042 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10695 106 215 0 10640 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 43432

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1752632/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=43432 CPUtime=1421.94
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 10780 0 0 0 142187 7 0 0 25 0 1 0 60469033 44474368 10695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 10858 10695 106 215 0 10640 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 43432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1749304/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=46716 CPUtime=1481.93
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 11598 0 0 0 148185 8 0 0 25 0 1 0 60469033 47837184 11513 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 11679 11513 106 215 0 11461 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 46716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1743608/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=52408 CPUtime=1541.91
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13019 0 0 0 154182 9 0 0 25 0 1 0 60469033 53665792 12934 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13102 12934 106 215 0 12884 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 52408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1743864/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=51936 CPUtime=1601.9
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13019 0 0 0 160181 9 0 0 25 0 1 0 60469033 53182464 12823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 12984 12823 106 215 0 12766 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 51936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1742072/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=54044 CPUtime=1661.88
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13524 0 0 0 166179 9 0 0 25 0 1 0 60469033 55341056 13327 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568550 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13511 13327 106 215 0 13293 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 54044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1740536/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=55520 CPUtime=1721.87
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13901 0 0 0 172178 9 0 0 25 0 1 0 60469033 56852480 13697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574091 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13880 13697 106 215 0 13662 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 55520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1740536/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=55520 CPUtime=1781.85
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13901 0 0 0 178176 9 0 0 25 0 1 0 60469033 56852480 13697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13880 13697 106 215 0 13662 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 55520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1740472/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=55520 CPUtime=1800.05
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13901 0 0 0 179996 9 0 0 25 0 1 0 60469033 56852480 13697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13880 13697 106 215 0 13662 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55520

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13185
/proc/meminfo: memFree=1740472/2055920 swapFree=4184636/4192956
[pid=13182] ppid=13180 vsize=55520 CPUtime=1800.05
/proc/13182/stat : 13182 (minisat+) R 13180 13182 12691 0 -1 4194304 13901 0 0 0 179996 9 0 0 25 0 1 0 60469033 56852480 13697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13182/statm: 13880 13697 106 215 0 13662 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55520

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.105983
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 55520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13902
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= 8
involuntary context switches= 1386

runsolver used 1.20582 second user time and 3.72243 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 20 08:03:57 UTC 2007

IDJOB= 366014
IDBENCH= 2600
IDSOLVER= 156
FILE ID= node48/366014-1177056237

PBS_JOBID= 4640181

Free space on /tmp= 66484 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= /tmp/evaluation/366014-1177056237/minisat+ /tmp/evaluation/366014-1177056237/instance-366014-1177056237.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-366014-1177056237 -o ROOT/results/node48/conversion-366014-1177056237 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366014-1177056237/instance-366014-1177056237.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-366014-1177056237 -o ROOT/results/node48/solver-366014-1177056237 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366014-1177056237/minisat+ /tmp/evaluation/366014-1177056237/instance-366014-1177056237.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a451a3aa708ebb54c76171e0e43da9df

RANDOM SEED= 276338900

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1795984 kB
Buffers:         22476 kB
Cached:         177728 kB
SwapCached:       2232 kB
Active:          74636 kB
Inactive:       135376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795984 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          16748 kB
Slab:            35972 kB
Committed_AS:  1089104 kB
PageTables:       1388 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= 66484 MiB

End job on node48 on Fri Apr 20 08:34:00 UTC 2007