Trace number 330405

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
UnitMarch 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

Solver Data (download as text)

1.10/1.18	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330405-1173164356/instance-330405-1173164356.cnf
1.29/1.39	c found 2072 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-330405-1173164356 -o ROOT/results/node59/solver-330405-1173164356 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330405-1173164356/UnitMarch_32_bits /tmp/evaluation/330405-1173164356/instance-330405-1173164356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/64 32110
/proc/meminfo: memFree=1808800/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=1036 CPUtime=0
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 336392413 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 259 96 85 214 0 42 0

[startup+0.080065 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32110
/proc/meminfo: memFree=1808800/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=1036 CPUtime=0.07
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 113 0 0 0 7 0 0 0 18 0 1 0 336392413 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1036

[startup+0.101066 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32110
/proc/meminfo: memFree=1808800/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=5080 CPUtime=0.09
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 1018 0 0 0 9 0 0 0 18 0 1 0 336392413 5201920 1001 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 1270 1005 91 214 0 1053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5080

[startup+0.301089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32110
/proc/meminfo: memFree=1808800/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=10224 CPUtime=0.29
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 2469 0 0 0 28 1 0 0 19 0 1 0 336392413 10469376 2419 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 2556 2419 92 214 0 2339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10224

[startup+0.701133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32110
/proc/meminfo: memFree=1808800/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=16404 CPUtime=0.69
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 4125 0 0 0 67 2 0 0 23 0 1 0 336392413 16797696 3881 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 4101 3881 92 214 0 3884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16404

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32111
/proc/meminfo: memFree=1789208/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=42152 CPUtime=1.48
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 10729 0 0 0 144 4 0 0 25 0 1 0 336392413 43163648 10228 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10538 10228 97 214 0 10321 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42152

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32111
/proc/meminfo: memFree=1768920/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=3.09
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 11235 0 0 0 304 5 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41068

[startup+6.30175 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 32111
/proc/meminfo: memFree=1768792/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=6.29
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 12753 0 0 0 623 6 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41068

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 32111
/proc/meminfo: memFree=1768920/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=12.68
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 16295 0 0 0 1261 7 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41068

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32111
/proc/meminfo: memFree=1768920/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=25.48
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 22367 0 0 0 2538 10 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41068

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32111
/proc/meminfo: memFree=1768856/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=51.07
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 35523 0 0 0 5091 16 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41068

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32111
/proc/meminfo: memFree=1768984/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=102.25
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 60823 0 0 0 10199 26 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41068

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32269
/proc/meminfo: memFree=1767456/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=42256 CPUtime=162.17
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 91104 0 0 0 16176 41 0 0 25 0 1 0 336392413 43270144 10149 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10564 10149 97 214 0 10347 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 42256

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32309
/proc/meminfo: memFree=1768536/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=222.13
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 121037 0 0 0 22158 55 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 41068

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=282.11
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 150891 0 0 0 28142 69 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 41068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768664/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=342.1
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 181251 0 0 0 34127 83 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 41068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=402.09
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 210599 0 0 0 40112 97 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 41068

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=462.07
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 240959 0 0 0 46097 110 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 41068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=522.05
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 270813 0 0 0 52083 122 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=582.04
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 300667 0 0 0 58071 133 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 41068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768664/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=642.03
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 330521 0 0 0 64056 147 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 41068

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768664/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=702.01
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 360881 0 0 0 70040 161 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 41068

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=761.99
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 390735 0 0 0 76026 173 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 41068

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768536/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=821.98
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 421095 0 0 0 82011 187 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768600/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=881.95
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 450949 0 0 0 87996 199 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 41068

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32309
/proc/meminfo: memFree=1768536/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=941.94
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 481309 0 0 0 93980 214 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=1001.93
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 511163 0 0 0 99964 229 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 41068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1767960/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=40108 CPUtime=1061.91
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 541017 0 0 0 105948 243 0 0 25 0 1 0 336392413 41070592 9722 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10027 9722 97 214 0 9810 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 40108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=1121.89
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 571377 0 0 0 111934 255 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 41068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=1181.88
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 601231 0 0 0 117919 269 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 41068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=1200.08
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 610339 0 0 0 119736 272 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41068

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32309
/proc/meminfo: memFree=1768472/2055920 swapFree=4183700/4192956
[pid=32110] ppid=32108 vsize=41068 CPUtime=1200.08
/proc/32110/stat : 32110 (UnitMarch_32_bi) R 32108 32110 31836 0 -1 4194304 610339 0 0 0 119736 272 0 0 25 0 1 0 336392413 42053632 9962 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32110/statm: 10267 9962 97 214 0 10050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1197.36
CPU system time (s): 2.72958
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 42256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.36
system time used= 2.72959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 610339
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= 6
involuntary context switches= 2106

runsolver used 0.738887 second user time and 2.6336 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Mar  6 06:59:17 UTC 2007

IDJOB= 330405
IDBENCH= 20563
IDSOLVER= 97
FILE ID= node59/330405-1173164356

PBS_JOBID= 4015243

Free space on /tmp= 66501 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/330405-1173164356/UnitMarch_32_bits /tmp/evaluation/330405-1173164356/instance-330405-1173164356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-330405-1173164356 -o ROOT/results/node59/solver-330405-1173164356 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330405-1173164356/UnitMarch_32_bits /tmp/evaluation/330405-1173164356/instance-330405-1173164356.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 955466662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1809208 kB
Buffers:          9284 kB
Cached:         157888 kB
SwapCached:       2896 kB
Active:          53888 kB
Inactive:       136896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809208 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            9964 kB
Writeback:           0 kB
Mapped:          29592 kB
Slab:            41824 kB
Committed_AS:   691156 kB
PageTables:       1508 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= 66501 MiB

End job on node59 on Tue Mar  6 07:19:20 UTC 2007