Trace number 315813

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) 1200.12 1200.52

General information on the benchmark

Nameindustrial/palacios/
medium/cube-9-h11-sat.cnf
MD5SUM7ea93a1e34d1f57a98ae6d5d617a0a97
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.1964
Satisfiable
(Un)Satisfiability was proved
Number of variables208292
Number of clauses627818
Sum of the clauses size1465544
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2418929
Number of clauses of size 3206492
Number of clauses of size 41489
Number of clauses of size 522
Number of clauses of size over 5157

Solver Data (download as text)

1.99/2.01	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315813-1172659580/instance-315813-1172659580.cnf
2.39/2.44	c found 729 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/node18/watcher-315813-1172659580 -o ROOT/results/node18/solver-315813-1172659580 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315813-1172659580/UnitMarch_32_bits /tmp/evaluation/315813-1172659580/instance-315813-1172659580.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 1.00 1.00 3/77 32046
/proc/meminfo: memFree=1755440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=5364 CPUtime=0
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 285912615 5492736 436 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 1341 438 91 214 0 1124 0

[startup+0.0708781 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32046
/proc/meminfo: memFree=1755440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=17508 CPUtime=0.06
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 4257 0 0 0 5 1 0 0 18 0 1 0 285912615 17928192 4240 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 4377 4240 92 214 0 4160 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17508

[startup+0.101882 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32046
/proc/meminfo: memFree=1755440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=17956 CPUtime=0.09
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 4375 0 0 0 8 1 0 0 18 0 1 0 285912615 18386944 4358 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 4489 4358 92 214 0 4272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17956

[startup+0.301901 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32046
/proc/meminfo: memFree=1755440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=21244 CPUtime=0.29
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 5218 0 0 0 28 1 0 0 19 0 1 0 285912615 21753856 5103 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 5311 5104 92 214 0 5094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21244

[startup+0.701939 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32046
/proc/meminfo: memFree=1755440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=27168 CPUtime=0.69
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 6828 0 0 0 67 2 0 0 22 0 1 0 285912615 27820032 6584 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 6792 6584 92 214 0 6575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27168

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1724968/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=38752 CPUtime=1.49
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 9993 0 0 0 145 4 0 0 25 0 1 0 285912615 39682048 9492 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 9688 9492 92 214 0 9471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38752

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1705832/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72480 CPUtime=3.09
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 19273 0 0 0 302 7 0 0 25 0 1 0 285912615 74219520 17492 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18120 17492 97 214 0 17903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72480

[startup+6.30248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1683240/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72496 CPUtime=6.29
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 20655 0 0 0 621 8 0 0 25 0 1 0 285912615 74235904 17496 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18124 17496 97 214 0 17907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72496

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682536/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75580 CPUtime=12.69
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 22646 0 0 0 1260 9 0 0 25 0 1 0 285912615 77393920 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18895 18257 97 214 0 18678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75580

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1685544/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72516 CPUtime=25.49
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 27992 0 0 0 2537 12 0 0 25 0 1 0 285912615 74256384 17501 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18129 17501 97 214 0 17912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72516

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682664/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=51.08
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 37922 0 0 0 5092 16 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682664/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=102.27
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 60680 0 0 0 10199 28 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75600

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1685416/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=162.25
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 86798 0 0 0 16185 40 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682600/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=74808 CPUtime=222.23
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 114858 0 0 0 22170 53 0 0 25 0 1 0 285912615 76603392 18063 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18702 18064 97 214 0 18485 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682472/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=282.22
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 140408 0 0 0 28155 67 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682408/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=342.2
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 166376 0 0 0 34141 79 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1685224/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72508 CPUtime=402.19
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 193256 0 0 0 40128 91 0 0 25 0 1 0 285912615 74248192 17499 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18127 17499 97 214 0 17910 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 72508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682280/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=462.17
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 219374 0 0 0 46115 102 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 75600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682216/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72516 CPUtime=522.16
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 246104 0 0 0 52101 115 0 0 25 0 1 0 285912615 74256384 17501 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18129 17501 97 214 0 17912 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32047
/proc/meminfo: memFree=1682152/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=582.14
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 272072 0 0 0 58088 126 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529691 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 75552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682152/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=642.14
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 297278 0 0 0 64075 139 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1682024/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=702.11
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 324008 0 0 0 70058 153 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 75552

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1681896/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=762.11
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 347228 0 0 0 76047 164 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 75552

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32047
/proc/meminfo: memFree=1681896/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72516 CPUtime=822.09
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 374108 0 0 0 82032 177 0 0 25 0 1 0 285912615 74256384 17501 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18129 17501 97 214 0 17912 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 72516

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32073
/proc/meminfo: memFree=1680632/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=882.07
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 400226 0 0 0 88018 189 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 75600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32181
/proc/meminfo: memFree=1680376/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=942
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 429092 0 0 0 93999 201 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 75600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32245
/proc/meminfo: memFree=1681440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=1001.95
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 456584 0 0 0 99981 214 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 75552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32245
/proc/meminfo: memFree=1681440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=72520 CPUtime=1061.92
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 482552 0 0 0 105966 226 0 0 25 0 1 0 285912615 74260480 17502 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18130 17502 97 214 0 17913 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 72520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32245
/proc/meminfo: memFree=1681440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=1121.91
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 508520 0 0 0 111953 238 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 75600

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32245
/proc/meminfo: memFree=1684256/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75552 CPUtime=1181.89
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 536774 0 0 0 117939 250 0 0 25 0 1 0 285912615 77365248 18260 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18888 18260 97 214 0 18671 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 75552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32245
/proc/meminfo: memFree=1681440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=1200.1
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 545480 0 0 0 119755 255 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 75600

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: 1.04 1.01 1.00 2/78 32245
/proc/meminfo: memFree=1681440/2055920 swapFree=4153488/4192956
[pid=32046] ppid=32044 vsize=75600 CPUtime=1200.1
/proc/32046/stat : 32046 (UnitMarch_32_bi) R 32044 32046 31121 0 -1 4194304 545480 0 0 0 119755 255 0 0 25 0 1 0 285912615 77414400 18257 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32046/statm: 18900 18257 97 214 0 18683 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 75600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1197.55
CPU system time (s): 2.56461
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 75664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.56461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545480
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= 6884

runsolver used 1.3378 second user time and 3.03154 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 10:46:21 UTC 2007

IDJOB= 315813
IDBENCH= 20426
IDSOLVER= 97
FILE ID= node18/315813-1172659580

PBS_JOBID= 3980951

Free space on /tmp= 66545 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h11-sat.cnf
COMMAND LINE= /tmp/evaluation/315813-1172659580/UnitMarch_32_bits /tmp/evaluation/315813-1172659580/instance-315813-1172659580.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-315813-1172659580 -o ROOT/results/node18/solver-315813-1172659580 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315813-1172659580/UnitMarch_32_bits /tmp/evaluation/315813-1172659580/instance-315813-1172659580.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7ea93a1e34d1f57a98ae6d5d617a0a97

RANDOM SEED= 549496097

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1755848 kB
Buffers:         17100 kB
Cached:         208796 kB
SwapCached:       2584 kB
Active:          74092 kB
Inactive:       174676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755848 kB
SwapTotal:     4192956 kB
SwapFree:      4153488 kB
Dirty:           13104 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            36952 kB
Committed_AS:  1025356 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Wed Feb 28 11:06:23 UTC 2007