Trace number 330237

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 1200.62

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

Solver Data (download as text)

2.09/2.12	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330237-1173160349/instance-330237-1173160349.cnf
2.49/2.50	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/node42/watcher-330237-1173160349 -o ROOT/results/node42/solver-330237-1173160349 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330237-1173160349/UnitMarch_32_bits /tmp/evaluation/330237-1173160349/instance-330237-1173160349.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 0.97 0.94 3/64 16848
/proc/meminfo: memFree=1348896/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=1036 CPUtime=0
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 41988487 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 259 96 85 214 0 42 0

[startup+0.104664 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 16848
/proc/meminfo: memFree=1348896/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=1036 CPUtime=0.1
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 113 0 0 0 10 0 0 0 18 0 1 0 41988487 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1036

[startup+0.201681 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 16848
/proc/meminfo: memFree=1348896/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=12400 CPUtime=0.19
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 2966 0 0 0 18 1 0 0 18 0 1 0 41988487 12697600 2949 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 3100 2949 92 214 0 2883 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12400

[startup+0.3017 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 16848
/proc/meminfo: memFree=1348896/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=13980 CPUtime=0.29
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 3382 0 0 0 28 1 0 0 19 0 1 0 41988487 14315520 3332 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 3495 3332 92 214 0 3278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13980

[startup+0.701777 s]
/proc/loadavg: 0.92 0.97 0.94 3/64 16848
/proc/meminfo: memFree=1348896/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=20160 CPUtime=0.69
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 5047 0 0 0 67 2 0 0 22 0 1 0 41988487 20643840 4803 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 5040 4804 92 214 0 4823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20160

[startup+1.50193 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1324056/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=31876 CPUtime=1.49
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 8222 0 0 0 145 4 0 0 25 0 1 0 41988487 32641024 7721 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 7969 7721 92 214 0 7752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31876

[startup+3.10123 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1303000/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=72608 CPUtime=3.09
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 19097 0 0 0 299 10 0 0 25 0 1 0 41988487 74350592 17591 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18152 17591 97 214 0 17935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72608

[startup+6.30184 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1278296/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=72608 CPUtime=6.29
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 20012 0 0 0 618 11 0 0 25 0 1 0 41988487 74350592 17591 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18152 17591 97 214 0 17935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72608

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1278496/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=73928 CPUtime=12.68
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 23311 0 0 0 1256 12 0 0 25 0 1 0 41988487 75702272 17722 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18482 17723 97 214 0 18265 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73928

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1278496/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=72608 CPUtime=25.48
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 29162 0 0 0 2534 14 0 0 25 0 1 0 41988487 74350592 17591 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18152 17591 97 214 0 17935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72608

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1278560/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=72608 CPUtime=51.07
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 40142 0 0 0 5087 20 0 0 25 0 1 0 41988487 74350592 17591 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18152 17591 97 214 0 17935 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72608

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1278560/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=72608 CPUtime=102.25
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 63932 0 0 0 10194 31 0 0 25 0 1 0 41988487 74350592 17591 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18152 17591 97 214 0 17935 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1276832/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=162.23
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 90888 0 0 0 16179 44 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74596

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1276768/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=222.21
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 110928 0 0 0 22166 55 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74596

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 16849
/proc/meminfo: memFree=1276768/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=282.19
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 130968 0 0 0 28154 65 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 74596

[startup+342.302 s]
/proc/loadavg: 1.06 0.99 0.94 2/65 16849
/proc/meminfo: memFree=1276704/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=342.17
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 151008 0 0 0 34143 74 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74596

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.94 2/65 16849
/proc/meminfo: memFree=1276704/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=402.14
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 171048 0 0 0 40130 84 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 74596

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 16849
/proc/meminfo: memFree=1277216/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=462.12
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 191088 0 0 0 46120 92 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74596

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 16921
/proc/meminfo: memFree=1275560/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=522.06
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 211128 0 0 0 52103 103 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 74596

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/71 17019
/proc/meminfo: memFree=1275432/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=581.99
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 231168 0 0 0 58086 113 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134989487 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 74596

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=641.95
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 251068 0 0 0 64073 122 0 0 25 0 1 0 41988487 76386304 17943 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 17943 97 214 0 18432 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 74596

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276512/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=701.93
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 271108 0 0 0 70061 132 0 0 25 0 1 0 41988487 76386304 17943 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 17943 97 214 0 18432 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 74596

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276512/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74620 CPUtime=761.9
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 290375 0 0 0 76050 140 0 0 25 0 1 0 41988487 76410880 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18655 18083 97 214 0 18438 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 74620

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276512/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74620 CPUtime=821.88
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 310415 0 0 0 82037 151 0 0 25 0 1 0 41988487 76410880 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18655 18083 97 214 0 18438 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 74620

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276512/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74620 CPUtime=881.86
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 330455 0 0 0 88025 161 0 0 25 0 1 0 41988487 76410880 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18655 18083 97 214 0 18438 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 74620

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=941.84
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 350985 0 0 0 94014 170 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 74596

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1277152/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=1001.81
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 371025 0 0 0 100002 179 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 74596

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=1061.79
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 390978 0 0 0 105991 188 0 0 25 0 1 0 41988487 76386304 17996 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 17996 97 214 0 18432 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 74596

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1277152/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=1121.77
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 411105 0 0 0 111980 197 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 74596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74596 CPUtime=1181.75
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 431145 0 0 0 117968 207 0 0 25 0 1 0 41988487 76386304 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18649 18083 97 214 0 18432 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 74596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74620 CPUtime=1200.05
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 436912 0 0 0 119795 210 0 0 25 0 1 0 41988487 76410880 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18655 18083 97 214 0 18438 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74620

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 17047
/proc/meminfo: memFree=1276576/2055920 swapFree=4184636/4192956
[pid=16848] ppid=16846 vsize=74620 CPUtime=1200.05
/proc/16848/stat : 16848 (UnitMarch_32_bi) R 16846 16848 15069 0 -1 4194304 436912 0 0 0 119795 210 0 0 25 0 1 0 41988487 76410880 18083 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16848/statm: 18655 18083 97 214 0 18438 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1197.95
CPU system time (s): 2.11668
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 74692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.95
system time used= 2.11668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436912
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= 2627

runsolver used 0.825874 second user time and 2.53761 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Mar  6 05:52:31 UTC 2007

IDJOB= 330237
IDBENCH= 20559
IDSOLVER= 97
FILE ID= node42/330237-1173160349

PBS_JOBID= 4015222

Free space on /tmp= 66500 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.k70.cnf
COMMAND LINE= /tmp/evaluation/330237-1173160349/UnitMarch_32_bits /tmp/evaluation/330237-1173160349/instance-330237-1173160349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-330237-1173160349 -o ROOT/results/node42/solver-330237-1173160349 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330237-1173160349/UnitMarch_32_bits /tmp/evaluation/330237-1173160349/instance-330237-1173160349.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 306055986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1349304 kB
Buffers:         29260 kB
Cached:         605204 kB
SwapCached:       2560 kB
Active:          76228 kB
Inactive:       570600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349304 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           16444 kB
Writeback:           0 kB
Mapped:          18920 kB
Slab:            45880 kB
Committed_AS:   113272 kB
PageTables:       1416 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= 66500 MiB

End job on node42 on Tue Mar  6 06:12:33 UTC 2007