Trace number 315373

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 1200.54

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l05-ipc5-h26-unsat.cnf
MD5SUM4b97e69214a2eddbe060a9ecc3dfbbd8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.2144
Satisfiable
(Un)Satisfiability was proved
Number of variables85694
Number of clauses414657
Sum of the clauses size1073659
Maximum clause length403
Minimum clause length1
Number of clauses of size 1190
Number of clauses of size 2330211
Number of clauses of size 380574
Number of clauses of size 4910
Number of clauses of size 5103
Number of clauses of size over 52669

Solver Data (download as text)

1.29/1.38	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315373-1172653154/instance-315373-1172653154.cnf
2.10/2.20	c found 190 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/node4/watcher-315373-1172653154 -o ROOT/results/node4/solver-315373-1172653154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315373-1172653154/UnitMarch_32_bits /tmp/evaluation/315373-1172653154/instance-315373-1172653154.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: 1.00 0.99 0.98 3/77 1747
/proc/meminfo: memFree=898336/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=3328 CPUtime=0
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 285270291 3407872 388 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 832 391 91 214 0 615 0

[startup+0.0885939 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 1747
/proc/meminfo: memFree=898336/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=8760 CPUtime=0.08
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 2065 0 0 0 8 0 0 0 18 0 1 0 285270291 8970240 2048 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 2190 2048 92 214 0 1973 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8760

[startup+0.101593 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 1747
/proc/meminfo: memFree=898336/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=9024 CPUtime=0.09
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 2112 0 0 0 9 0 0 0 18 0 1 0 285270291 9240576 2095 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 2256 2095 92 214 0 2039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9024

[startup+0.301613 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 1747
/proc/meminfo: memFree=898336/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=11916 CPUtime=0.29
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 2913 0 0 0 29 0 0 0 19 0 1 0 285270291 12201984 2798 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 2979 2798 92 214 0 2762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11916

[startup+0.701651 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 1747
/proc/meminfo: memFree=898336/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=17572 CPUtime=0.69
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 4447 0 0 0 68 1 0 0 23 0 1 0 285270291 17993728 4203 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 4393 4203 92 214 0 4176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17572

[startup+1.50173 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=877464/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=69708 CPUtime=1.49
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 15813 0 0 0 142 7 0 0 25 0 1 0 285270291 71380992 15312 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134516645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 17427 15312 97 214 0 17210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69708

[startup+3.10188 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=723224/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230716 CPUtime=3.09
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 72205 0 0 0 280 29 0 0 25 0 1 0 285270291 236253184 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57679 47856 97 214 0 57462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 230716

[startup+6.30119 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=706456/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230716 CPUtime=6.29
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 72205 0 0 0 600 29 0 0 25 0 1 0 285270291 236253184 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57679 47856 97 214 0 57462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 230716

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=12.68
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 72635 0 0 0 1239 29 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 230692

[startup+25.501 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=706712/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=25.48
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 74355 0 0 0 2518 30 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 230692

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=706712/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=51.06
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 77365 0 0 0 5074 32 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 230692

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1748
/proc/meminfo: memFree=706712/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=102.25
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 83815 0 0 0 10189 36 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 230692

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 1877
/proc/meminfo: memFree=705256/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=162.17
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 91985 0 0 0 16177 40 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 230692

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706392/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=222.12
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 98435 0 0 0 22168 44 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 230692

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706392/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=282.11
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 106175 0 0 0 28162 49 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 230692

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706392/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=342.09
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 113915 0 0 0 34156 53 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 230692

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706392/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=402.07
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 121655 0 0 0 40151 56 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134988922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 230692

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706392/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=462.05
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 128535 0 0 0 46146 59 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 230692

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706584/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=522.03
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 136705 0 0 0 52140 63 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 230692

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=582.02
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 144015 0 0 0 58135 67 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 230692

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=642
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 152615 0 0 0 64129 71 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 230692

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706584/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=701.98
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 162935 0 0 0 70122 76 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 230692

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706584/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=761.97
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 169385 0 0 0 76118 79 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 230692

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706584/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=821.95
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 177125 0 0 0 82111 84 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 230692

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706584/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=881.94
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 184865 0 0 0 88106 88 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 230692

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=941.92
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 192605 0 0 0 94100 92 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 230692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1001.91
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 201205 0 0 0 100093 98 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 230692

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1061.89
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 208515 0 0 0 106087 102 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 230692

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1121.88
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 215825 0 0 0 112083 105 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 230692

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706520/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1181.86
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 223565 0 0 0 118078 108 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 230692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706456/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1200.06
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 226145 0 0 0 119897 109 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 230692

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 0.99 0.98 2/78 1954
/proc/meminfo: memFree=706456/2055920 swapFree=4192812/4192956
[pid=1747] ppid=1745 vsize=230692 CPUtime=1200.06
/proc/1747/stat : 1747 (UnitMarch_32_bi) R 1745 1747 1561 0 -1 4194304 226145 0 0 0 119897 109 0 0 25 0 1 0 285270291 236228608 47856 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/1747/statm: 57673 47856 97 214 0 57456 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 230692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1198.97
CPU system time (s): 1.12483
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 230716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.12483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 226145
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= 25025

runsolver used 1.43378 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 28 08:59:14 UTC 2007

IDJOB= 315373
IDBENCH= 20415
IDSOLVER= 97
FILE ID= node4/315373-1172653154

PBS_JOBID= 3980949

Free space on /tmp= 66508 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.cnf
COMMAND LINE= /tmp/evaluation/315373-1172653154/UnitMarch_32_bits /tmp/evaluation/315373-1172653154/instance-315373-1172653154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-315373-1172653154 -o ROOT/results/node4/solver-315373-1172653154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315373-1172653154/UnitMarch_32_bits /tmp/evaluation/315373-1172653154/instance-315373-1172653154.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4b97e69214a2eddbe060a9ecc3dfbbd8

RANDOM SEED= 118837730

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        898744 kB
Buffers:         37424 kB
Cached:         997944 kB
SwapCached:          0 kB
Active:         214036 kB
Inactive:       880972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9568 kB
Writeback:           0 kB
Mapped:          78584 kB
Slab:            47704 kB
Committed_AS:  1138116 kB
PageTables:       1768 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= 66508 MiB

End job on node4 on Wed Feb 28 09:19:17 UTC 2007