Trace number 312693

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UnitMarch 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

3.79/3.84	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312693-1176858278/instance-312693-1176858278.cnf
4.59/4.61	c found 18837 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-312693-1176858278 -o ROOT/results/node38/solver-312693-1176858278 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312693-1176858278/UnitMarch_32_bits /tmp/evaluation/312693-1176858278/instance-312693-1176858278.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: 0.91 0.97 0.98 3/77 15853
/proc/meminfo: memFree=1457664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=5904 CPUtime=0
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 117994529 6045696 394 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 1476 396 91 214 0 1259 0

[startup+0.0683109 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15853
/proc/meminfo: memFree=1457664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=20028 CPUtime=0.06
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 4834 0 0 0 4 2 0 0 18 0 1 0 117994529 20508672 4817 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 5007 4819 91 214 0 4790 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20028

[startup+0.101317 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15853
/proc/meminfo: memFree=1457664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=21084 CPUtime=0.09
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 5150 0 0 0 7 2 0 0 18 0 1 0 117994529 21590016 5133 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 5271 5133 92 214 0 5054 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21084

[startup+0.301355 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15853
/proc/meminfo: memFree=1457664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=24504 CPUtime=0.29
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 6053 0 0 0 27 2 0 0 19 0 1 0 117994529 25092096 5938 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 6126 5938 92 214 0 5909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24504

[startup+0.702432 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 15853
/proc/meminfo: memFree=1457664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=30428 CPUtime=0.69
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 7668 0 0 0 66 3 0 0 23 0 1 0 117994529 31158272 7424 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 7607 7424 92 214 0 7390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30428

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1423864/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=42012 CPUtime=1.49
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 10835 0 0 0 145 4 0 0 25 0 1 0 117994529 43020288 10334 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 10503 10334 92 214 0 10286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42012

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.98 3/78 15854
/proc/meminfo: memFree=1408440/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=64916 CPUtime=3.09
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 17022 0 0 0 302 7 0 0 25 0 1 0 117994529 66473984 16008 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 16229 16008 92 214 0 16012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64916

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332280/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129668 CPUtime=6.29
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 33404 0 0 0 615 14 0 0 25 0 1 0 117994529 132780032 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32417 31365 97 214 0 32200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129668

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332416/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=12.69
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 36992 0 0 0 1253 16 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129572

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332616/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=25.48
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 41776 0 0 0 2529 19 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129572

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 3/78 15854
/proc/meminfo: memFree=1332744/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=51.05
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 52540 0 0 0 5082 23 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 129572

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332808/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=102.24
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 74068 0 0 0 10192 32 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 129572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332872/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=162.21
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 99184 0 0 0 16177 44 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 129572

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332808/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=222.19
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 124300 0 0 0 22164 55 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 129572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1332808/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=129572 CPUtime=282.17
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 149416 0 0 0 28152 65 0 0 25 0 1 0 117994529 132681728 31365 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32393 31365 97 214 0 32176 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 129572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334280/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=128116 CPUtime=342.15
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 174394 0 0 0 34139 76 0 0 25 0 1 0 117994529 131190784 30635 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 32029 30636 97 214 0 31812 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 128116

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334408/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=402.14
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 198425 0 0 0 40128 86 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 127852

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334408/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=462.11
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 222890 0 0 0 46114 97 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 127852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334472/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=522.09
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 247355 0 0 0 52100 109 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 127852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334600/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=582.07
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 271820 0 0 0 58088 119 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 127852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334600/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=642.06
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 296285 0 0 0 64077 129 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 127852

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334536/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=702.03
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 320750 0 0 0 70064 139 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 127852

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334536/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=762.02
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 345215 0 0 0 76050 152 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 127852

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334600/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=821.98
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 369680 0 0 0 82035 163 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 127852

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334664/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=881.97
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 394145 0 0 0 88022 175 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 127852

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334728/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=941.95
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 418610 0 0 0 94009 186 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 127852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334792/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=1001.92
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 443075 0 0 0 99994 198 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 127852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15854
/proc/meminfo: memFree=1334728/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=1061.9
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 467540 0 0 0 105981 209 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 127852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15856
/proc/meminfo: memFree=1334792/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=1121.88
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 492005 0 0 0 111968 220 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 127852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15856
/proc/meminfo: memFree=1334856/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=127852 CPUtime=1181.86
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 516470 0 0 0 117954 232 0 0 25 0 1 0 117994529 130920448 30942 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31963 30942 97 214 0 31746 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 127852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15856
/proc/meminfo: memFree=1336968/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=126864 CPUtime=1200.06
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 523708 0 0 0 119772 234 0 0 25 0 1 0 117994529 129908736 30449 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31716 30449 97 214 0 31499 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126864

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 0.97 0.98 2/78 15856
/proc/meminfo: memFree=1336968/2055920 swapFree=4148180/4192956
[pid=15853] ppid=15851 vsize=126864 CPUtime=1200.06
/proc/15853/stat : 15853 (UnitMarch_32_bi) R 15851 15853 14705 0 -1 4194304 523708 0 0 0 119772 234 0 0 25 0 1 0 117994529 129908736 30449 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 31716 30449 97 214 0 31499 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1197.72
CPU system time (s): 2.36764
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 129668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.36764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523708
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= 1357

runsolver used 1.35279 second user time and 3.01854 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 01:04:39 UTC 2007

IDJOB= 312693
IDBENCH= 20348
IDSOLVER= 97
FILE ID= node38/312693-1176858278

PBS_JOBID= 4590223

Free space on /tmp= 66264 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312693-1176858278/UnitMarch_32_bits /tmp/evaluation/312693-1176858278/instance-312693-1176858278.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-312693-1176858278 -o ROOT/results/node38/solver-312693-1176858278 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312693-1176858278/UnitMarch_32_bits /tmp/evaluation/312693-1176858278/instance-312693-1176858278.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 863844408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1458072 kB
Buffers:         40164 kB
Cached:         436588 kB
SwapCached:       4008 kB
Active:         354732 kB
Inactive:       197500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458072 kB
SwapTotal:     4192956 kB
SwapFree:      4148180 kB
Dirty:           23832 kB
Writeback:           0 kB
Mapped:          82936 kB
Slab:            30816 kB
Committed_AS:  1510884 kB
PageTables:       2084 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= 66264 MiB

End job on node38 on Wed Apr 18 01:24:41 UTC 2007