Trace number 329985

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

1.69/1.79	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/329985-1173154128/instance-329985-1173154128.cnf
2.09/2.13	c found 703 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/node45/watcher-329985-1173154128 -o ROOT/results/node45/solver-329985-1173154128 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329985-1173154128/UnitMarch_32_bits /tmp/evaluation/329985-1173154128/instance-329985-1173154128.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: 0.91 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1385088/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=1036 CPUtime=0
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 41388671 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 259 96 85 214 0 42 0

[startup+0.092562 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1385088/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=1036 CPUtime=0.09
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 41388671 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.101563 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1385088/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=1036 CPUtime=0.09
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 41388671 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.301599 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1385088/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=12064 CPUtime=0.29
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 2893 0 0 0 28 1 0 0 19 0 1 0 41388671 12353536 2843 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 3016 2844 92 214 0 2799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12064

[startup+0.701671 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20634
/proc/meminfo: memFree=1385088/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=17968 CPUtime=0.69
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 4499 0 0 0 67 2 0 0 22 0 1 0 41388671 18399232 4255 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 4492 4255 92 214 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50182 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1364216/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=29272 CPUtime=1.49
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 7580 0 0 0 145 4 0 0 25 0 1 0 41388671 29974528 7079 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 7318 7079 92 214 0 7101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29272

[startup+3.10111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1328632/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=61324 CPUtime=3.08
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 15911 0 0 0 300 8 0 0 25 0 1 0 41388671 62795776 15056 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15331 15056 97 214 0 15114 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61324

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1324736/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=61324 CPUtime=6.29
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 17963 0 0 0 620 9 0 0 25 0 1 0 41388671 62795776 15056 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15331 15056 97 214 0 15114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61324

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1323584/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=12.69
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 22065 0 0 0 1257 12 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62780

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1323648/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=25.48
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 29578 0 0 0 2533 15 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62780

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1323712/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=51.07
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 45287 0 0 0 5084 23 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62780

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1324160/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=102.25
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 76705 0 0 0 10188 37 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62780

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=61328 CPUtime=162.23
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 111650 0 0 0 16169 54 0 0 25 0 1 0 41388671 62799872 14839 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531013 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15332 14839 97 214 0 15115 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20635
/proc/meminfo: memFree=1323712/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=222.21
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 147054 0 0 0 22149 72 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62780

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=282.19
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 182570 0 0 0 28130 89 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 62780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=342.17
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 215354 0 0 0 34112 105 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62780

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323840/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=402.15
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 248138 0 0 0 40093 122 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62780

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=462.12
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 280922 0 0 0 46075 137 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 62780

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=522.11
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 313597 0 0 0 52058 153 0 0 25 0 1 0 41388671 64286720 15301 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537617 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15301 97 214 0 15478 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62780

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=582.08
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 345807 0 0 0 58040 168 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 62780

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=642.06
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 377908 0 0 0 64022 184 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 62780

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1324224/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=702.03
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 410692 0 0 0 70003 200 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 62780

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=762.02
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 442793 0 0 0 75985 217 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 62780

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=822
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 474894 0 0 0 81967 233 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 62780

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1324160/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=881.97
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 507678 0 0 0 87948 249 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 62780

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323776/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=941.95
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 539779 0 0 0 93931 264 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 62780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323712/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=1001.93
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 572563 0 0 0 99915 278 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 62780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1324352/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=1061.91
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 606030 0 0 0 105896 295 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 62780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323840/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=1121.88
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 640180 0 0 0 111878 310 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323840/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62120 CPUtime=1181.86
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 674695 0 0 0 117860 326 0 0 25 0 1 0 41388671 63610880 15092 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15530 15092 97 214 0 15313 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 62120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323840/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=1200.07
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 685258 0 0 0 119675 332 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62780

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 0.97 0.99 2/65 20637
/proc/meminfo: memFree=1323840/2055920 swapFree=4192812/4192956
[pid=20634] ppid=20632 vsize=62780 CPUtime=1200.07
/proc/20634/stat : 20634 (UnitMarch_32_bi) R 20632 20634 19370 0 -1 4194304 685258 0 0 0 119675 332 0 0 25 0 1 0 41388671 64286720 15410 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20634/statm: 15695 15410 97 214 0 15478 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1196.75
CPU system time (s): 3.33149
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 62780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.75
system time used= 3.33149
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 685258
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= 2082

runsolver used 0.874867 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Mar  6 04:08:49 UTC 2007

IDJOB= 329985
IDBENCH= 20553
IDSOLVER= 97
FILE ID= node45/329985-1173154128

PBS_JOBID= 4015220

Free space on /tmp= 66506 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/329985-1173154128/UnitMarch_32_bits /tmp/evaluation/329985-1173154128/instance-329985-1173154128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-329985-1173154128 -o ROOT/results/node45/solver-329985-1173154128 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329985-1173154128/UnitMarch_32_bits /tmp/evaluation/329985-1173154128/instance-329985-1173154128.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 455984515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1385560 kB
Buffers:         33748 kB
Cached:         552268 kB
SwapCached:        144 kB
Active:         104884 kB
Inactive:       497544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13784 kB
Writeback:           0 kB
Mapped:          26428 kB
Slab:            54020 kB
Committed_AS:   115276 kB
PageTables:       1396 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= 66506 MiB

End job on node45 on Tue Mar  6 04:28:52 UTC 2007