Trace number 328599

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

0.49/0.56	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/328599-1173119718/instance-328599-1173119718.cnf
0.59/0.66	c found 733 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/node18/watcher-328599-1173119718 -o ROOT/results/node18/solver-328599-1173119718 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328599-1173119718/UnitMarch_32_bits /tmp/evaluation/328599-1173119718/instance-328599-1173119718.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: 0.00 0.00 0.00 3/77 15959
/proc/meminfo: memFree=1194992/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=1036 CPUtime=0
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 331926422 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135006724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 259 96 85 214 0 42 0

[startup+0.0416071 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15959
/proc/meminfo: memFree=1194992/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=1036 CPUtime=0.03
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 113 0 0 0 3 0 0 0 18 0 1 0 331926422 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135006724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1036

[startup+0.102612 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15959
/proc/meminfo: memFree=1194992/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=4876 CPUtime=0.09
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1081 0 0 0 9 0 0 0 18 0 1 0 331926422 4993024 1064 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134666438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 1219 1064 92 214 0 1002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.302634 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15959
/proc/meminfo: memFree=1194992/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=7900 CPUtime=0.29
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1904 0 0 0 28 1 0 0 19 0 1 0 331926422 8089600 1789 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135005753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 1975 1789 92 214 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7900

[startup+0.70167 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15959
/proc/meminfo: memFree=1194992/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21060 CPUtime=0.69
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 5226 0 0 0 66 3 0 0 23 0 1 0 331926422 21565440 4982 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5265 4982 97 214 0 5048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21060

[startup+1.50175 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 15960
/proc/meminfo: memFree=1175464/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=20564 CPUtime=1.49
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 6434 0 0 0 146 3 0 0 25 0 1 0 331926422 21057536 4903 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5141 4903 97 214 0 4924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20564

[startup+3.1019 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 15960
/proc/meminfo: memFree=1175336/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=20564 CPUtime=3.09
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 8822 0 0 0 305 4 0 0 25 0 1 0 331926422 21057536 4834 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5141 4834 97 214 0 4924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20564

[startup+6.30121 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 15960
/proc/meminfo: memFree=1175208/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21092 CPUtime=6.28
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 14352 0 0 0 620 8 0 0 25 0 1 0 331926422 21598208 4982 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5273 4982 97 214 0 5056 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21092

[startup+12.7018 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 15960
/proc/meminfo: memFree=1175024/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=20564 CPUtime=12.68
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 24686 0 0 0 1255 13 0 0 25 0 1 0 331926422 21057536 4903 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5141 4903 97 214 0 4924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20564

[startup+25.5021 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 15960
/proc/meminfo: memFree=1175088/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=25.48
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 42940 0 0 0 2527 21 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21112

[startup+51.1025 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 15960
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=51.07
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 73851 0 0 0 5076 31 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21040

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 15960
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=102.26
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 135668 0 0 0 10171 55 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21112

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 15960
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=162.24
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 208636 0 0 0 16141 83 0 0 25 0 1 0 331926422 21618688 4982 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537647 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 4982 97 214 0 5061 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21112

[startup+222.303 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 15960
/proc/meminfo: memFree=1174832/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=222.22
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 280759 0 0 0 22109 113 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21040

[startup+282.303 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 15960
/proc/meminfo: memFree=1174832/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=282.21
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 352956 0 0 0 28081 140 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21112

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 15960
/proc/meminfo: memFree=1174960/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=342.19
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 424695 0 0 0 34047 172 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21040

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 15960
/proc/meminfo: memFree=1174832/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=402.18
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 498276 0 0 0 40019 199 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21112

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 15962
/proc/meminfo: memFree=1175024/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=462.15
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 569898 0 0 0 45987 228 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21112

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 15962
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=522.15
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 642520 0 0 0 51954 261 0 0 25 0 1 0 331926422 21618688 4982 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 4982 97 214 0 5061 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21112

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 15962
/proc/meminfo: memFree=1174832/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=20644 CPUtime=582.12
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 715218 0 0 0 57922 290 0 0 25 0 1 0 331926422 21139456 4903 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517145 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5161 4903 97 214 0 4944 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20644

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 15962
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=642.11
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 787995 0 0 0 63891 320 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21040

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 15962
/proc/meminfo: memFree=1175152/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=702.09
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 860538 0 0 0 69857 352 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 21112

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 15962
/proc/meminfo: memFree=1174832/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=762.08
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 933315 0 0 0 75826 382 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 21040

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 15962
/proc/meminfo: memFree=1174960/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=822.05
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1005975 0 0 0 81794 411 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 21040

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 15962
/proc/meminfo: memFree=1174960/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=882.05
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1078172 0 0 0 87765 440 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21112

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 15962
/proc/meminfo: memFree=1174960/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=942.02
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1151295 0 0 0 93736 466 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 21040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 15962
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=1002.01
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1223492 0 0 0 99703 498 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 21112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 15962
/proc/meminfo: memFree=1174960/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=1061.99
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1295923 0 0 0 105670 529 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 21040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 15962
/proc/meminfo: memFree=1174896/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=1121.98
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1368466 0 0 0 111638 560 0 0 25 0 1 0 331926422 21618688 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 5020 97 214 0 5061 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 21112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 15962
/proc/meminfo: memFree=1175024/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21040 CPUtime=1181.96
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1441243 0 0 0 117605 591 0 0 25 0 1 0 331926422 21544960 5020 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5260 5020 97 214 0 5043 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 21040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 15962
/proc/meminfo: memFree=1175024/2055920 swapFree=4153516/4192956
[pid=15959] ppid=15957 vsize=21112 CPUtime=1200.06
/proc/15959/stat : 15959 (UnitMarch_32_bi) R 15957 15959 15894 0 -1 4194304 1462886 0 0 0 119407 599 0 0 25 0 1 0 331926422 21618688 4982 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 5278 4982 97 214 0 5061 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21112

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1194.08
CPU system time (s): 5.99409
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 21152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.08
system time used= 5.99409
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1462886
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= 25186

runsolver used 1.43578 second user time and 2.92556 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar  5 18:35:19 UTC 2007

IDJOB= 328599
IDBENCH= 20520
IDSOLVER= 97
FILE ID= node18/328599-1173119718

PBS_JOBID= 4014945

Free space on /tmp= 66555 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328599-1173119718/UnitMarch_32_bits /tmp/evaluation/328599-1173119718/instance-328599-1173119718.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-328599-1173119718 -o ROOT/results/node18/solver-328599-1173119718 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328599-1173119718/UnitMarch_32_bits /tmp/evaluation/328599-1173119718/instance-328599-1173119718.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 74584174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1195400 kB
Buffers:         49252 kB
Cached:         717968 kB
SwapCached:       2472 kB
Active:         397124 kB
Inactive:       392680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195400 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:            6180 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            56356 kB
Committed_AS:  1161240 kB
PageTables:       1668 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= 66555 MiB

End job on node18 on Mon Mar  5 18:55:21 UTC 2007