Trace number 338475

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.69/0.70	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/338475-1173686447/instance-338475-1173686447.cnf
0.79/0.81	c found 0 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/node19/watcher-338475-1173686447 -o ROOT/results/node19/solver-338475-1173686447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338475-1173686447/UnitMarch_32_bits /tmp/evaluation/338475-1173686447/instance-338475-1173686447.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: 1.12 1.06 1.13 3/77 17736
/proc/meminfo: memFree=1469560/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=1300 CPUtime=0
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 388598777 1331200 185 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 325 185 92 214 0 108 0

[startup+0.029356 s]
/proc/loadavg: 1.12 1.06 1.13 3/77 17736
/proc/meminfo: memFree=1469560/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=1708 CPUtime=0.02
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 294 0 0 0 2 0 0 0 18 0 1 0 388598777 1748992 277 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 427 277 92 214 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1708

[startup+0.101362 s]
/proc/loadavg: 1.12 1.06 1.13 3/77 17736
/proc/meminfo: memFree=1469560/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=2764 CPUtime=0.09
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 388598777 2830336 545 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 691 545 92 214 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.301383 s]
/proc/loadavg: 1.12 1.06 1.13 3/77 17736
/proc/meminfo: memFree=1469560/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=5920 CPUtime=0.29
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 1404 0 0 0 29 0 0 0 19 0 1 0 388598777 6062080 1289 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 1480 1289 92 214 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5920

[startup+0.701427 s]
/proc/loadavg: 1.12 1.06 1.13 3/77 17736
/proc/meminfo: memFree=1469560/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=11844 CPUtime=0.69
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 3023 0 0 0 68 1 0 0 22 0 1 0 388598777 12128256 2779 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 2961 2779 92 214 0 2744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11844

[startup+1.50151 s]
/proc/loadavg: 1.12 1.06 1.13 2/78 17737
/proc/meminfo: memFree=1446768/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1.49
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 146 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23860

[startup+3.10169 s]
/proc/loadavg: 1.12 1.06 1.13 2/78 17737
/proc/meminfo: memFree=1446640/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=3.09
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 306 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23860

[startup+6.30204 s]
/proc/loadavg: 1.11 1.06 1.13 2/78 17737
/proc/meminfo: memFree=1446384/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=6.29
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 626 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23860

[startup+12.7017 s]
/proc/loadavg: 1.10 1.06 1.12 2/78 17737
/proc/meminfo: memFree=1446448/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=12.69
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 1266 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23860

[startup+25.5011 s]
/proc/loadavg: 1.08 1.05 1.12 2/84 17809
/proc/meminfo: memFree=1445176/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=25.46
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 2543 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23860

[startup+51.1019 s]
/proc/loadavg: 1.05 1.05 1.12 2/84 17853
/proc/meminfo: memFree=1445176/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=51.02
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 5099 3 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 23860

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.11 2/78 17935
/proc/meminfo: memFree=1446184/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=102.17
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 10213 4 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 23860

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.10 2/78 17935
/proc/meminfo: memFree=1446192/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=162.15
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 16211 4 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 23860

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/78 17935
/proc/meminfo: memFree=1446320/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=222.14
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 22209 5 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 23860

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/78 17935
/proc/meminfo: memFree=1446384/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=282.12
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 28207 5 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 23860

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 17935
/proc/meminfo: memFree=1446384/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=342.11
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 34205 6 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 23860

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 17935
/proc/meminfo: memFree=1446384/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=402.08
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 40202 6 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 23860

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17935
/proc/meminfo: memFree=1446512/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=462.07
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 46200 7 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 23860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17935
/proc/meminfo: memFree=1446512/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=522.06
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 52198 8 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 23860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17935
/proc/meminfo: memFree=1446512/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=582.04
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 58196 8 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 23860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17935
/proc/meminfo: memFree=1446512/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=642.03
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 64194 9 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 23860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=702.01
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 70192 9 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 23860

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=762
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 76190 10 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 23860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=821.98
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 82187 11 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 23860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=881.96
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 88185 11 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 23860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=941.95
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 94183 12 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23860

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.02 2/78 17935
/proc/meminfo: memFree=1446512/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1001.93
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 100181 12 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23860

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1061.92
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 106179 13 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23860

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1121.9
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 112176 14 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 23860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1181.88
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 118174 14 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 23860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1200.08
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 119994 14 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23860

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 17935
/proc/meminfo: memFree=1446576/2055920 swapFree=4169404/4192956
[pid=17736] ppid=17734 vsize=23860 CPUtime=1200.08
/proc/17736/stat : 17736 (UnitMarch_32_bi) R 17734 17736 17004 0 -1 4194304 6017 0 0 0 119994 14 0 0 25 0 1 0 388598777 24432640 5773 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/17736/statm: 5965 5773 97 214 0 5748 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.153976
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 23860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6017
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= 2104

runsolver used 1.52077 second user time and 2.82257 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar 12 08:00:48 UTC 2007

IDJOB= 338475
IDBENCH= 24724
IDSOLVER= 97
FILE ID= node19/338475-1173686447

PBS_JOBID= 4101484

Free space on /tmp= 66542 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338475-1173686447/UnitMarch_32_bits /tmp/evaluation/338475-1173686447/instance-338475-1173686447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-338475-1173686447 -o ROOT/results/node19/solver-338475-1173686447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338475-1173686447/UnitMarch_32_bits /tmp/evaluation/338475-1173686447/instance-338475-1173686447.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 811353791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1469968 kB
Buffers:         49412 kB
Cached:         452096 kB
SwapCached:       2440 kB
Active:         376484 kB
Inactive:       147984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469968 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            5828 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            47044 kB
Committed_AS:  1483656 kB
PageTables:       1756 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= 66542 MiB

End job on node19 on Mon Mar 12 08:20:50 UTC 2007