Trace number 313013

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 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

5.09/5.18	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313013-1176872131/instance-313013-1176872131.cnf
6.18/6.23	c found 27559 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/node19/watcher-313013-1176872131 -o ROOT/results/node19/solver-313013-1176872131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313013-1176872131/UnitMarch_32_bits /tmp/evaluation/313013-1176872131/instance-313013-1176872131.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13138
/proc/meminfo: memFree=1629056/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=7144 CPUtime=0
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 135130463 7315456 392 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 1786 396 91 214 0 1569 0

[startup+0.0233909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13138
/proc/meminfo: memFree=1629056/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=11632 CPUtime=0.01
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 1827 0 0 0 1 0 0 0 18 0 1 0 135130463 11911168 1810 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 2908 1814 91 214 0 2691 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11632

[startup+0.1014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13138
/proc/meminfo: memFree=1629056/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=27208 CPUtime=0.09
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 6662 0 0 0 6 3 0 0 18 0 1 0 135130463 27860992 6645 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 6802 6645 92 214 0 6585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27208

[startup+0.301421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13138
/proc/meminfo: memFree=1629056/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=30556 CPUtime=0.29
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 7553 0 0 0 26 3 0 0 20 0 1 0 135130463 31289344 7438 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 7639 7438 92 214 0 7422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30556

[startup+0.701465 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13138
/proc/meminfo: memFree=1629056/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=36480 CPUtime=0.69
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 9179 0 0 0 65 4 0 0 23 0 1 0 135130463 37355520 8935 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 9120 8935 92 214 0 8903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36480

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1589176/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=48064 CPUtime=1.49
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 12322 0 0 0 144 5 0 0 25 0 1 0 135130463 49217536 11821 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 12016 11821 92 214 0 11799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48064

[startup+3.10272 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1573304/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=70440 CPUtime=3.09
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 18379 0 0 0 300 9 0 0 25 0 1 0 135130463 72130560 17365 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 17610 17365 92 214 0 17393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70440

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1521592/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=162728 CPUtime=6.29
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 42093 0 0 0 607 22 0 0 25 0 1 0 135130463 166633472 40054 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 40682 40054 97 214 0 40465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162728

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1464960/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=12.69
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 46382 0 0 0 1246 23 0 0 25 0 1 0 135130463 173006848 41285 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41285 97 214 0 42021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168952

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1465088/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=25.48
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 51292 0 0 0 2523 25 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166708

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1463040/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=51.08
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 61995 0 0 0 5077 31 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 168952

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1463104/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=102.27
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 83401 0 0 0 10187 40 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 168952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1463040/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=162.25
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 107865 0 0 0 16175 50 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 166708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1465088/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=222.23
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 132329 0 0 0 22164 59 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 166708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13139
/proc/meminfo: memFree=1462976/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=165412 CPUtime=282.21
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 157118 0 0 0 28149 72 0 0 25 0 1 0 135130463 169381888 40404 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41353 40404 97 214 0 41136 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 165412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13213
/proc/meminfo: memFree=1462976/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=342.17
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 182786 0 0 0 34132 85 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 168952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1464888/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=402.08
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 207250 0 0 0 40112 96 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 166708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1464824/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=165412 CPUtime=462.07
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 232039 0 0 0 46097 110 0 0 25 0 1 0 135130463 169381888 40404 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41353 40404 97 214 0 41136 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 165412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462776/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=522.05
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 256178 0 0 0 52084 121 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 168952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1463992/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=582.04
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 282171 0 0 0 58071 133 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 168952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1464696/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=642.02
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 306635 0 0 0 64057 145 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 166708

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462720/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=702
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 331099 0 0 0 70044 156 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 168952

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1463168/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=761.99
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 357092 0 0 0 76031 168 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 168952

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462656/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=821.97
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 381556 0 0 0 82017 180 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 168952

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1464704/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=881.96
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 406020 0 0 0 88004 192 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 166708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462592/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=941.94
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 432013 0 0 0 93989 205 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 166708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462592/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=1001.93
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 456477 0 0 0 99975 218 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 168952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462528/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=1061.91
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 482147 0 0 0 105961 230 0 0 25 0 1 0 135130463 173006848 41285 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41285 97 214 0 42021 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 168952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1464512/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=166708 CPUtime=1121.9
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 506934 0 0 0 111947 243 0 0 25 0 1 0 135130463 170708992 41051 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 41677 41051 97 214 0 41460 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 166708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1468416/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=1181.88
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 532927 0 0 0 117934 254 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 168952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462464/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=1200.08
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 540572 0 0 0 119750 258 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 168952

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 0.98 0.99 2/78 13337
/proc/meminfo: memFree=1462464/2055920 swapFree=4159444/4192956
[pid=13138] ppid=13136 vsize=168952 CPUtime=1200.08
/proc/13138/stat : 13138 (UnitMarch_32_bi) R 13136 13138 11914 0 -1 4194304 540572 0 0 0 119750 258 0 0 25 0 1 0 135130463 173006848 41608 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 42238 41608 97 214 0 42021 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 168952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1197.51
CPU system time (s): 2.6116
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 168992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.5
system time used= 2.6116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 540572
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= 2139

runsolver used 1.45778 second user time and 2.84557 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 18 04:55:31 UTC 2007

IDJOB= 313013
IDBENCH= 20356
IDSOLVER= 97
FILE ID= node19/313013-1176872131

PBS_JOBID= 4590271

Free space on /tmp= 66459 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313013-1176872131/UnitMarch_32_bits /tmp/evaluation/313013-1176872131/instance-313013-1176872131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313013-1176872131 -o ROOT/results/node19/solver-313013-1176872131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313013-1176872131/UnitMarch_32_bits /tmp/evaluation/313013-1176872131/instance-313013-1176872131.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 562229473

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		: 3000.213
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		: 3000.213
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:       1629528 kB
Buffers:         25308 kB
Cached:         325892 kB
SwapCached:       2332 kB
Active:         106776 kB
Inactive:       267644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629528 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           31540 kB
Writeback:           0 kB
Mapped:          31136 kB
Slab:            37508 kB
Committed_AS:  2958020 kB
PageTables:       1784 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= 66459 MiB

End job on node19 on Wed Apr 18 05:15:33 UTC 2007