Trace number 330783

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
MD5SUMe2ab53f07158137fdccdce6798b16e56
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.601
Satisfiable
(Un)Satisfiability was proved
Number of variables175524
Number of clauses730199
Sum of the clauses size1873791
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2518005
Number of clauses of size 3137216
Number of clauses of size 426034
Number of clauses of size 514829
Number of clauses of size over 532043

Solver Data (download as text)

2.59/2.61	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330783-1173173499/instance-330783-1173173499.cnf
2.99/3.09	c found 2072 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/node68/watcher-330783-1173173499 -o ROOT/results/node68/solver-330783-1173173499 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330783-1173173499/UnitMarch_32_bits /tmp/evaluation/330783-1173173499/instance-330783-1173173499.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: 0.85 0.95 0.99 3/64 27627
/proc/meminfo: memFree=1439512/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=1036 CPUtime=0
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 337307665 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134829437 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 259 96 85 214 0 42 0

[startup+0.0749319 s]
/proc/loadavg: 0.85 0.95 0.99 3/64 27627
/proc/meminfo: memFree=1439512/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=1036 CPUtime=0.07
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 113 0 0 0 7 0 0 0 18 0 1 0 337307665 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1036

[startup+0.101935 s]
/proc/loadavg: 0.85 0.95 0.99 3/64 27627
/proc/meminfo: memFree=1439512/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=1036 CPUtime=0.1
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 113 0 0 0 10 0 0 0 18 0 1 0 337307665 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1036

[startup+0.301953 s]
/proc/loadavg: 0.85 0.95 0.99 3/64 27627
/proc/meminfo: memFree=1439512/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=15660 CPUtime=0.29
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 3792 0 0 0 28 1 0 0 19 0 1 0 337307665 16035840 3775 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 3915 3776 92 214 0 3698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15660

[startup+0.701989 s]
/proc/loadavg: 0.85 0.95 0.99 3/64 27627
/proc/meminfo: memFree=1439512/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=21968 CPUtime=0.69
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 5484 0 0 0 66 3 0 0 22 0 1 0 337307665 22495232 5240 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 5492 5240 92 214 0 5275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21968

[startup+1.50106 s]
/proc/loadavg: 0.85 0.95 0.99 2/65 27628
/proc/meminfo: memFree=1414416/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=33552 CPUtime=1.49
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 8634 0 0 0 145 4 0 0 25 0 1 0 337307665 34357248 8133 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 8388 8133 92 214 0 8171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33552

[startup+3.10121 s]
/proc/loadavg: 0.85 0.95 0.99 2/65 27628
/proc/meminfo: memFree=1398736/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=85236 CPUtime=3.09
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 21880 0 0 0 297 12 0 0 25 0 1 0 337307665 87281664 20866 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134920701 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21309 20866 97 214 0 21092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85236

[startup+6.3015 s]
/proc/loadavg: 0.87 0.95 0.99 2/65 27628
/proc/meminfo: memFree=1353752/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=6.29
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 24142 0 0 0 616 13 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87388

[startup+12.7011 s]
/proc/loadavg: 0.88 0.95 0.99 2/65 27628
/proc/meminfo: memFree=1353880/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=12.68
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 26372 0 0 0 1254 14 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 87388

[startup+25.5012 s]
/proc/loadavg: 0.90 0.96 0.99 2/65 27628
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=25.48
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 31947 0 0 0 2531 17 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87388

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=51.08
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 43097 0 0 0 5085 23 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87388

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.99 2/65 27628
/proc/meminfo: memFree=1352536/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=89896 CPUtime=102.27
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 66341 0 0 0 10192 35 0 0 25 0 1 0 337307665 92053504 21842 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 22474 21842 97 214 0 22257 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=162.25
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 92157 0 0 0 16179 46 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87388

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=222.23
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 118917 0 0 0 22164 59 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1352472/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=282.22
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 145677 0 0 0 28150 72 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=89896 CPUtime=342.21
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 172437 0 0 0 34137 84 0 0 25 0 1 0 337307665 92053504 22013 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 22474 22013 97 214 0 22257 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 89896

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354136/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=89764 CPUtime=402.2
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 198986 0 0 0 40123 97 0 0 25 0 1 0 337307665 91918336 21802 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 22441 21803 97 214 0 22224 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 89764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=462.18
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 224842 0 0 0 46109 109 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 87388

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=522.16
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 251602 0 0 0 52096 120 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27628
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=582.14
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 278362 0 0 0 58082 132 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87388

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27630
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=642.14
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 305122 0 0 0 64069 145 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 87388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=702.12
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 330767 0 0 0 70055 157 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 87388

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27630
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=762.1
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 357527 0 0 0 76043 167 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 87388

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27630
/proc/meminfo: memFree=1352536/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=822.09
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 384287 0 0 0 82030 179 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 87388

[startup+882.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 27630
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=88576 CPUtime=882.07
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 410460 0 0 0 88017 190 0 0 25 0 1 0 337307665 90701824 21426 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 22144 21427 97 214 0 21927 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 88576

[startup+942.301 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=942.06
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 436692 0 0 0 94004 202 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 87388

[startup+1002.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=1002.05
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 463452 0 0 0 99988 217 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 87388

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27630
/proc/meminfo: memFree=1354072/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=1062.03
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 490212 0 0 0 105975 228 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 87388

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27630
/proc/meminfo: memFree=1353944/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=89896 CPUtime=1122.02
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 516801 0 0 0 111963 239 0 0 25 0 1 0 337307665 92053504 21842 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537654 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 22474 21842 97 214 0 22257 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 89896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=1182
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 542617 0 0 0 117949 251 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 87388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=1200
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 550422 0 0 0 119746 254 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 87388

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27630
/proc/meminfo: memFree=1354008/2055920 swapFree=4183224/4192956
[pid=27627] ppid=27625 vsize=87388 CPUtime=1200
/proc/27627/stat : 27627 (UnitMarch_32_bi) R 27625 27627 27562 0 -1 4194304 550422 0 0 0 119746 254 0 0 25 0 1 0 337307665 89485312 21414 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27627/statm: 21847 21414 97 214 0 21630 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 87388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1197.47
CPU system time (s): 2.56361
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 89896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.47
system time used= 2.56361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 550422
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= 1390

runsolver used 0.924859 second user time and 2.37664 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 09:31:40 UTC 2007

IDJOB= 330783
IDBENCH= 20572
IDSOLVER= 97
FILE ID= node68/330783-1173173499

PBS_JOBID= 4015252

Free space on /tmp= 66413 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/330783-1173173499/UnitMarch_32_bits /tmp/evaluation/330783-1173173499/instance-330783-1173173499.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330783-1173173499 -o ROOT/results/node68/solver-330783-1173173499 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330783-1173173499/UnitMarch_32_bits /tmp/evaluation/330783-1173173499/instance-330783-1173173499.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e2ab53f07158137fdccdce6798b16e56

RANDOM SEED= 594953583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1439984 kB
Buffers:         38104 kB
Cached:         493604 kB
SwapCached:       3724 kB
Active:          93264 kB
Inactive:       447792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439984 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:           19964 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            60992 kB
Committed_AS:   853880 kB
PageTables:       1380 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= 66413 MiB

End job on node68 on Tue Mar  6 09:51:43 UTC 2007