Trace number 329565

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 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

Solver Data (download as text)

0.59/0.68	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/329565-1173143839/instance-329565-1173143839.cnf
0.79/0.81	c found 343 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/node12/watcher-329565-1173143839 -o ROOT/results/node12/solver-329565-1173143839 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329565-1173143839/UnitMarch_32_bits /tmp/evaluation/329565-1173143839/instance-329565-1173143839.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 2/77 22868
/proc/meminfo: memFree=1424952/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=1036 CPUtime=0
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 334338394 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 259 96 85 214 0 42 0

[startup+0.077865 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22868
/proc/meminfo: memFree=1424952/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=4628 CPUtime=0.06
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 1041 0 0 0 6 0 0 0 18 0 1 0 334338394 4739072 1024 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 1157 1024 92 214 0 940 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4628

[startup+0.102871 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22868
/proc/meminfo: memFree=1424952/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=5032 CPUtime=0.09
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 1136 0 0 0 9 0 0 0 18 0 1 0 334338394 5152768 1119 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 1258 1119 92 214 0 1041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5032

[startup+0.301907 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22868
/proc/meminfo: memFree=1424952/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=8188 CPUtime=0.29
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 1959 0 0 0 28 1 0 0 19 0 1 0 334338394 8384512 1844 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 2047 1844 92 214 0 1830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8188

[startup+0.701979 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22868
/proc/meminfo: memFree=1424952/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=14912 CPUtime=0.69
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 3750 0 0 0 67 2 0 0 23 0 1 0 334338394 15269888 3506 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 3728 3507 97 214 0 3511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14912

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401072/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=1.49
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 6544 0 0 0 146 3 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25220

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400880/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=3.09
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 7774 0 0 0 305 4 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25220

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400752/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=6.28
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 10234 0 0 0 624 4 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25220

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400880/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=12.69
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 14908 0 0 0 1263 6 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25220

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=25.48
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 24214 0 0 0 2538 10 0 0 25 0 1 0 334338394 25825280 6012 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532455 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6012 97 214 0 6088 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25220

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401072/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=51.07
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 41722 0 0 0 5089 18 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25220

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=102.25
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 76654 0 0 0 10192 33 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=162.23
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 119704 0 0 0 16171 52 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25220

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=222.21
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 163450 0 0 0 22148 73 0 0 25 0 1 0 334338394 25825280 6012 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6012 97 214 0 6088 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=282.18
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 207280 0 0 0 28126 92 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=342.16
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 248362 0 0 0 34105 111 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=402.14
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 289444 0 0 0 40087 127 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25220

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401200/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=462.12
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 330526 0 0 0 46067 145 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134988954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25220

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=522.1
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 371362 0 0 0 52048 162 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25220

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22869
/proc/meminfo: memFree=1401072/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25088 CPUtime=582.07
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 412625 0 0 0 58029 178 0 0 25 0 1 0 334338394 25690112 5989 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 5990 97 214 0 6088 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25088

[startup+642.301 s]
/proc/loadavg: 1.13 1.03 1.00 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=642.06
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 454018 0 0 0 64009 197 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25220

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=702.04
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 496084 0 0 0 69989 215 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25220

[startup+762.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22869
/proc/meminfo: memFree=1400880/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=762.02
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 536674 0 0 0 75968 234 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25220

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=821.99
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 576526 0 0 0 81950 249 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 25220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=881.97
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 616624 0 0 0 87931 266 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=941.94
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 656926 0 0 0 93911 283 0 0 25 0 1 0 334338394 25825280 6012 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6012 97 214 0 6088 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 25220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1400944/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=1001.92
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 697558 0 0 0 99891 301 0 0 25 0 1 0 334338394 25825280 6054 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6054 97 214 0 6088 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1401264/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25220 CPUtime=1061.9
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 739090 0 0 0 105872 318 0 0 25 0 1 0 334338394 25825280 6012 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6305 6012 97 214 0 6088 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 25220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=24692 CPUtime=1121.88
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 780952 0 0 0 111852 336 0 0 25 0 1 0 334338394 25284608 5937 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6173 5937 97 214 0 5956 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 24692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25232 CPUtime=1181.86
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 817316 0 0 0 117832 354 0 0 25 0 1 0 334338394 25837568 6053 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6308 6053 97 214 0 6091 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 25232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25232 CPUtime=1200.06
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 827414 0 0 0 119646 360 0 0 25 0 1 0 334338394 25837568 6053 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6308 6053 97 214 0 6091 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25232

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 2/78 22869
/proc/meminfo: memFree=1401008/2055920 swapFree=4156600/4192956
[pid=22868] ppid=22866 vsize=25232 CPUtime=1200.06
/proc/22868/stat : 22868 (UnitMarch_32_bi) R 22866 22868 21751 0 -1 4194304 827414 0 0 0 119646 360 0 0 25 0 1 0 334338394 25837568 6053 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22868/statm: 6308 6053 97 214 0 6091 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1196.46
CPU system time (s): 3.60945
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 25236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.46
system time used= 3.60945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827414
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= 1999

runsolver used 1.47078 second user time and 2.89156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Mar  6 01:17:19 UTC 2007

IDJOB= 329565
IDBENCH= 20543
IDSOLVER= 97
FILE ID= node12/329565-1173143839

PBS_JOBID= 4014967

Free space on /tmp= 66468 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329565-1173143839/UnitMarch_32_bits /tmp/evaluation/329565-1173143839/instance-329565-1173143839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-329565-1173143839 -o ROOT/results/node12/solver-329565-1173143839 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329565-1173143839/UnitMarch_32_bits /tmp/evaluation/329565-1173143839/instance-329565-1173143839.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 178246827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1425296 kB
Buffers:         43448 kB
Cached:         498436 kB
SwapCached:      14832 kB
Active:         183600 kB
Inactive:       383012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425296 kB
SwapTotal:     4192956 kB
SwapFree:      4156600 kB
Dirty:            6620 kB
Writeback:           0 kB
Mapped:          31816 kB
Slab:            49580 kB
Committed_AS:  1566404 kB
PageTables:       1696 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= 66468 MiB

End job on node12 on Tue Mar  6 01:37:22 UTC 2007