Trace number 298155

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
Mmisat 2007-02-08? (TO) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-298155-1171851019 -o ROOT/results/node4/solver-298155-1171851019 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298155-1171851019/mmisat /tmp/evaluation/298155-1171851019/instance-298155-1171851019.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 25834
/proc/meminfo: memFree=994144/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=1176 CPUtime=0
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 205056792 1204224 131 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 294 131 81 214 0 76 0

[startup+0.107698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25834
/proc/meminfo: memFree=994144/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=1708 CPUtime=0.1
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 205056792 1748992 273 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 427 273 81 214 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1708

[startup+0.515736 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25834
/proc/meminfo: memFree=994144/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=5544 CPUtime=0.5
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 1484 0 0 0 50 0 0 0 21 0 1 0 205056792 5677056 1249 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 1386 1249 91 214 0 1168 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5544

[startup+1.33782 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25835
/proc/meminfo: memFree=986968/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=8076 CPUtime=1.33
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 2124 0 0 0 132 1 0 0 25 0 1 0 205056792 8269824 1889 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 2019 1889 91 214 0 1801 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8076

[startup+2.97797 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25835
/proc/meminfo: memFree=982808/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=12216 CPUtime=2.96
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 3128 0 0 0 295 1 0 0 25 0 1 0 205056792 12509184 2893 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 3054 2893 91 214 0 2836 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12216

[startup+6.25429 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25835
/proc/meminfo: memFree=966872/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=30700 CPUtime=6.24
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 8957 0 0 0 620 4 0 0 25 0 1 0 205056792 31436800 7536 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134556805 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 7675 7536 91 214 0 7457 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30700

[startup+12.7109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25835
/proc/meminfo: memFree=941144/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=55600 CPUtime=12.7
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 16350 0 0 0 1263 7 0 0 25 0 1 0 205056792 56934400 13763 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523607 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 13900 13763 91 214 0 13682 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 55600

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25835
/proc/meminfo: memFree=911704/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=82900 CPUtime=25.49
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 29644 0 0 0 2537 12 0 0 25 0 1 0 205056792 84889600 20588 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 20725 20588 91 214 0 20507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82900

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25835
/proc/meminfo: memFree=911512/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=82992 CPUtime=51.1
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 29679 0 0 0 5097 13 0 0 25 0 1 0 205056792 84983808 20620 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 20748 20620 91 214 0 20530 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 82992

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25835
/proc/meminfo: memFree=903448/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91124 CPUtime=102.31
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 38387 0 0 0 10213 18 0 0 25 0 1 0 205056792 93310976 22632 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22781 22632 91 214 0 22563 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 91124

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25835
/proc/meminfo: memFree=903512/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91124 CPUtime=162.33
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 38388 0 0 0 16215 18 0 0 25 0 1 0 205056792 93310976 22633 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22781 22633 91 214 0 22563 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 91124

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25835
/proc/meminfo: memFree=903256/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91092 CPUtime=222.34
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 42023 0 0 0 22214 20 0 0 25 0 1 0 205056792 93278208 22635 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22773 22635 91 214 0 22555 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 91092

[startup+282.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25835
/proc/meminfo: memFree=903192/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91092 CPUtime=282.35
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 49802 0 0 0 28211 24 0 0 25 0 1 0 205056792 93278208 22635 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22773 22635 91 214 0 22555 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 91092

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25835
/proc/meminfo: memFree=903128/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91092 CPUtime=342.36
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 52818 0 0 0 34210 26 0 0 25 0 1 0 205056792 93278208 22635 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22773 22635 91 214 0 22555 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 91092

[startup+402.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25835
/proc/meminfo: memFree=903128/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91092 CPUtime=402.37
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 55314 0 0 0 40209 28 0 0 25 0 1 0 205056792 93278208 22635 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22773 22635 91 214 0 22555 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 91092

[startup+462.53 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25835
/proc/meminfo: memFree=906200/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=88440 CPUtime=462.39
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 62891 0 0 0 46207 32 0 0 25 0 1 0 205056792 90562560 21949 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22110 21949 91 214 0 21892 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 88440

[startup+522.563 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25835
/proc/meminfo: memFree=905944/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=88440 CPUtime=522.4
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 331933 0 0 0 52092 148 0 0 25 0 1 0 205056792 90562560 21973 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22110 21973 91 214 0 21892 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 88440

[startup+582.59 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25835
/proc/meminfo: memFree=902680/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91920 CPUtime=582.43
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 364151 0 0 0 58078 165 0 0 25 0 1 0 205056792 94126080 22831 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22980 22831 91 214 0 22762 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 91920

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=902296/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=92316 CPUtime=642.43
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 364255 0 0 0 64078 165 0 0 25 0 1 0 205056792 94531584 22935 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995556 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23079 22935 91 214 0 22861 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 92316

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=902232/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=92316 CPUtime=702.45
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 364255 0 0 0 70079 166 0 0 25 0 1 0 205056792 94531584 22935 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23079 22935 91 214 0 22861 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 92316

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=908504/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=86260 CPUtime=762.47
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 374184 0 0 0 76076 171 0 0 25 0 1 0 205056792 88330240 21406 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134522790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 21565 21406 91 214 0 21347 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 86260

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=923928/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=70588 CPUtime=822.48
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 403090 0 0 0 82063 185 0 0 25 0 1 0 205056792 72282112 17506 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 17647 17506 91 214 0 17429 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 70588

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=911320/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=91728 CPUtime=882.5
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 424163 0 0 0 88055 195 0 0 25 0 1 0 205056792 93929472 22785 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22932 22785 91 214 0 22714 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 91728

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=900824/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=93448 CPUtime=942.51
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 431429 0 0 0 94052 199 0 0 25 0 1 0 205056792 95690752 23225 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519033 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23362 23225 91 214 0 23144 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 93448

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=901016/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=93424 CPUtime=1002.52
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 432653 0 0 0 100051 201 0 0 25 0 1 0 205056792 95666176 23220 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23356 23220 91 214 0 23138 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 93424

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=905752/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=88892 CPUtime=1062.53
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 437508 0 0 0 106049 204 0 0 25 0 1 0 205056792 91025408 22079 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 22223 22079 91 214 0 22005 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 88892

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=901464/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=93196 CPUtime=1122.54
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 446247 0 0 0 112046 208 0 0 25 0 1 0 205056792 95432704 23156 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523265 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23299 23156 91 214 0 23081 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 93196

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25835
/proc/meminfo: memFree=900568/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=94336 CPUtime=1182.56
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 446813 0 0 0 118046 210 0 0 25 0 1 0 205056792 96600064 23440 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23584 23440 91 214 0 23366 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 94336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25835
/proc/meminfo: memFree=899480/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=95128 CPUtime=1200.07
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 447019 0 0 0 119797 210 0 0 25 0 1 0 205056792 97411072 23646 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23782 23646 91 214 0 23564 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95128

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

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

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25835
/proc/meminfo: memFree=899480/2055920 swapFree=4192812/4192956
[pid=25834] ppid=25832 vsize=95128 CPUtime=1200.07
/proc/25834/stat : 25834 (mmisat) R 25832 25834 24699 0 -1 4194304 447019 0 0 0 119797 210 0 0 25 0 1 0 205056792 97411072 23646 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 23782 23646 91 214 0 23564 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1197.98
CPU system time (s): 2.11968
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 95824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.98
system time used= 2.11968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447019
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= 1458

runsolver used 1.37779 second user time and 2.77258 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Feb 19 02:10:19 UTC 2007

IDJOB= 298155
IDBENCH= 19979
IDSOLVER= 108
FILE ID= node4/298155-1171851019

PBS_JOBID= 3839393

Free space on /tmp= 66552 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298155-1171851019/mmisat /tmp/evaluation/298155-1171851019/instance-298155-1171851019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-298155-1171851019 -o ROOT/results/node4/solver-298155-1171851019 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298155-1171851019/mmisat /tmp/evaluation/298155-1171851019/instance-298155-1171851019.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 709307511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        994616 kB
Buffers:         58308 kB
Cached:         866084 kB
SwapCached:          0 kB
Active:         351748 kB
Inactive:       632532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        994616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          78792 kB
Slab:            62540 kB
Committed_AS:   900628 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node4 on Mon Feb 19 02:30:22 UTC 2007