Trace number 329901

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
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 variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

Solver Data (download as text)

1.49/1.54	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/329901-1173152056/instance-329901-1173152056.cnf
1.79/1.83	c found 623 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/node66/watcher-329901-1173152056 -o ROOT/results/node66/solver-329901-1173152056 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329901-1173152056/UnitMarch_32_bits /tmp/evaluation/329901-1173152056/instance-329901-1173152056.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: 0.99 0.98 0.99 3/64 14459
/proc/meminfo: memFree=1510224/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=1036 CPUtime=0
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 335163240 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 259 96 85 214 0 42 0

[startup+0.0679489 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14459
/proc/meminfo: memFree=1510224/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=1036 CPUtime=0.06
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 113 0 0 0 6 0 0 0 18 0 1 0 335163240 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1036

[startup+0.101955 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14459
/proc/meminfo: memFree=1510224/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=1036 CPUtime=0.09
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 335163240 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.301995 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14459
/proc/meminfo: memFree=1510224/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=11144 CPUtime=0.29
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 2672 0 0 0 28 1 0 0 19 0 1 0 335163240 11411456 2622 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 2786 2622 92 214 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11144

[startup+0.701074 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14459
/proc/meminfo: memFree=1510224/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=17056 CPUtime=0.69
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 4274 0 0 0 67 2 0 0 22 0 1 0 335163240 17465344 4030 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 4264 4030 92 214 0 4047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17056

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1490120/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=28368 CPUtime=1.49
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 7360 0 0 0 145 4 0 0 25 0 1 0 335163240 29048832 6859 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134593232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 7092 6859 92 214 0 6875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28368

[startup+3.10156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54728 CPUtime=3.08
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 14326 0 0 0 302 6 0 0 25 0 1 0 335163240 56041472 13239 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13682 13239 97 214 0 13465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 54728

[startup+6.3022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1456840/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54728 CPUtime=6.29
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 16178 0 0 0 622 7 0 0 25 0 1 0 335163240 56041472 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13682 13333 97 214 0 13465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54728

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1459144/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=12.69
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 19688 0 0 0 1260 9 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54732

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=25.48
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 27293 0 0 0 2536 12 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54732

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=51.07
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 42503 0 0 0 5088 19 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54732

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=102.26
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 72923 0 0 0 10194 32 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=162.23
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 107438 0 0 0 16175 48 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54732

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=222.21
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 141368 0 0 0 22157 64 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=282.19
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 176468 0 0 0 28136 83 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=342.16
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 212153 0 0 0 34117 99 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1458952/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=402.14
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 247838 0 0 0 40096 118 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 54732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=52272 CPUtime=462.12
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 283523 0 0 0 46079 133 0 0 25 0 1 0 335163240 53526528 12748 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135144106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13068 12748 97 214 0 12851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14460
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=522.09
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 317453 0 0 0 52061 148 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=582.07
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 350213 0 0 0 58045 162 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=642.06
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 382973 0 0 0 64028 178 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 54732

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=702.02
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 416318 0 0 0 70010 192 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 54732

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=762.01
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 449569 0 0 0 75995 206 0 0 25 0 1 0 335163240 56045568 13239 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13239 97 214 0 13466 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 54732

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=821.97
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 482423 0 0 0 81977 220 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 54732

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456904/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=881.96
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 516259 0 0 0 87958 238 0 0 25 0 1 0 335163240 56045568 13239 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537647 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13239 97 214 0 13466 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 54732

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=941.94
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 550189 0 0 0 93941 253 0 0 25 0 1 0 335163240 56045568 13239 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537654 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13239 97 214 0 13466 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 54732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1001.91
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 584213 0 0 0 99925 266 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 54732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1061.89
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 618143 0 0 0 105909 280 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 54732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1457032/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1121.87
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 652073 0 0 0 111892 295 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 54732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1181.84
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 686003 0 0 0 117876 308 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529633 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 54732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1200.04
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 696533 0 0 0 119690 314 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54732

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: 0.99 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1456968/2055920 swapFree=4183296/4192956
[pid=14459] ppid=14457 vsize=54732 CPUtime=1200.04
/proc/14459/stat : 14459 (UnitMarch_32_bi) R 14457 14459 13137 0 -1 4194304 696533 0 0 0 119690 314 0 0 25 0 1 0 335163240 56045568 13333 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/14459/statm: 13683 13333 97 214 0 13466 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1196.9
CPU system time (s): 3.15452
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 54732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.91
system time used= 3.15452
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 696533
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= 2198

runsolver used 0.741887 second user time and 2.55461 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Mar  6 03:34:17 UTC 2007

IDJOB= 329901
IDBENCH= 20551
IDSOLVER= 97
FILE ID= node66/329901-1173152056

PBS_JOBID= 4015206

Free space on /tmp= 66538 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329901-1173152056/UnitMarch_32_bits /tmp/evaluation/329901-1173152056/instance-329901-1173152056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329901-1173152056 -o ROOT/results/node66/solver-329901-1173152056 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329901-1173152056/UnitMarch_32_bits /tmp/evaluation/329901-1173152056/instance-329901-1173152056.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 589684670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1510568 kB
Buffers:         32436 kB
Cached:         435032 kB
SwapCached:       3704 kB
Active:         130076 kB
Inactive:       349208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510568 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:           12084 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            52032 kB
Committed_AS:   785088 kB
PageTables:       1384 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= 66538 MiB

End job on node66 on Tue Mar  6 03:54:20 UTC 2007