Trace number 294341

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
MXC 2007-02-08? (TO) 1200.07 1200.35

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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/node22/watcher-294341-1171787884 -o ROOT/results/node22/solver-294341-1171787884 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294341-1171787884/mxc /tmp/evaluation/294341-1171787884/instance-294341-1171787884.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: 1.00 1.00 1.04 3/77 18869
/proc/meminfo: memFree=791512/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=1064 CPUtime=0
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 198742302 1089536 120 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 266 120 57 122 0 140 0

[startup+0.10738 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 18869
/proc/meminfo: memFree=791512/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=1336 CPUtime=0.1
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 198742302 1368064 188 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.51541 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 18869
/proc/meminfo: memFree=791512/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=1464 CPUtime=0.51
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 253 0 0 0 51 0 0 0 21 0 1 0 198742302 1499136 235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 366 235 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33647 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=790544/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=1716 CPUtime=1.33
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 298 0 0 0 133 0 0 0 25 0 1 0 198742302 1757184 280 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 429 280 67 122 0 303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1716

[startup+2.97659 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=790288/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=1956 CPUtime=2.97
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 355 0 0 0 297 0 0 0 25 0 1 0 198742302 2002944 337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 489 337 67 122 0 363 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1956

[startup+6.25283 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=790040/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=2072 CPUtime=6.24
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 397 0 0 0 624 0 0 0 25 0 1 0 198742302 2121728 379 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 518 379 67 122 0 392 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2072

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=789856/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=2304 CPUtime=12.7
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 445 0 0 0 1270 0 0 0 25 0 1 0 198742302 2359296 427 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 576 427 67 122 0 450 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2304

[startup+25.6123 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=789664/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=2548 CPUtime=25.6
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 517 0 0 0 2560 0 0 0 25 0 1 0 198742302 2609152 499 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 637 499 67 122 0 511 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2548

[startup+51.2211 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 18870
/proc/meminfo: memFree=789216/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=2784 CPUtime=51.2
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 589 0 0 0 5119 1 0 0 25 0 1 0 198742302 2850816 571 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 696 571 67 122 0 570 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 2784

[startup+102.441 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18870
/proc/meminfo: memFree=788896/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=3224 CPUtime=102.41
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 694 0 0 0 10240 1 0 0 25 0 1 0 198742302 3301376 676 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 806 676 67 122 0 680 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 3224

[startup+162.472 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18872
/proc/meminfo: memFree=788320/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=3552 CPUtime=162.43
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 761 0 0 0 16241 2 0 0 25 0 1 0 198742302 3637248 743 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 888 743 67 122 0 762 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 3552

[startup+222.499 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18872
/proc/meminfo: memFree=788256/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=3632 CPUtime=222.43
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 791 0 0 0 22241 2 0 0 25 0 1 0 198742302 3719168 773 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 908 773 67 122 0 782 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 3632

[startup+282.524 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18872
/proc/meminfo: memFree=788064/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=3832 CPUtime=282.45
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 841 0 0 0 28242 3 0 0 25 0 1 0 198742302 3923968 823 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 958 823 67 122 0 832 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 3832

[startup+342.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=788064/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=3832 CPUtime=342.46
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 845 0 0 0 34243 3 0 0 25 0 1 0 198742302 3923968 827 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 958 827 67 122 0 832 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 3832

[startup+402.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787744/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4100 CPUtime=402.47
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 915 0 0 0 40243 4 0 0 25 0 1 0 198742302 4198400 897 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1025 897 67 122 0 899 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 4100

[startup+462.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787680/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4276 CPUtime=462.49
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 939 0 0 0 46244 5 0 0 25 0 1 0 198742302 4378624 921 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1069 921 67 122 0 943 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 4276

[startup+522.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787616/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4276 CPUtime=522.5
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 953 0 0 0 52245 5 0 0 25 0 1 0 198742302 4378624 935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1069 935 67 122 0 943 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 4276

[startup+582.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787488/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4452 CPUtime=582.52
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 982 0 0 0 58246 6 0 0 25 0 1 0 198742302 4558848 964 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1113 964 67 122 0 987 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 4452

[startup+642.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787168/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4656 CPUtime=642.52
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1055 0 0 0 64246 6 0 0 25 0 1 0 198742302 4767744 1037 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1164 1037 67 122 0 1038 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 4656

[startup+702.708 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18872
/proc/meminfo: memFree=787040/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4848 CPUtime=702.54
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1083 0 0 0 70247 7 0 0 25 0 1 0 198742302 4964352 1065 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1212 1065 67 122 0 1086 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 4848

[startup+762.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=786976/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=4848 CPUtime=762.55
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1103 0 0 0 76248 7 0 0 25 0 1 0 198742302 4964352 1085 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1212 1085 67 122 0 1086 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 4848

[startup+822.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787040/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5040 CPUtime=822.57
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1135 0 0 0 82249 8 0 0 25 0 1 0 198742302 5160960 1117 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1260 1117 67 122 0 1134 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 5040

[startup+882.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=787040/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5040 CPUtime=882.57
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1135 0 0 0 88249 8 0 0 25 0 1 0 198742302 5160960 1117 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1260 1117 67 122 0 1134 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 5040

[startup+942.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=786976/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5040 CPUtime=942.58
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1143 0 0 0 94250 8 0 0 25 0 1 0 198742302 5160960 1125 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1260 1125 67 122 0 1134 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 5040

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18872
/proc/meminfo: memFree=786784/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5336 CPUtime=1002.6
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1210 0 0 0 100251 9 0 0 25 0 1 0 198742302 5464064 1192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1334 1192 67 122 0 1208 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 5336

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18872
/proc/meminfo: memFree=786656/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5420 CPUtime=1062.61
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1227 0 0 0 106252 9 0 0 25 0 1 0 198742302 5550080 1209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1355 1209 67 122 0 1229 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 5420

[startup+1122.89 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18872
/proc/meminfo: memFree=786592/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5420 CPUtime=1122.63
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1238 0 0 0 112253 10 0 0 25 0 1 0 198742302 5550080 1220 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1355 1220 67 122 0 1229 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 5420

[startup+1182.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18872
/proc/meminfo: memFree=786592/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5420 CPUtime=1182.64
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1238 0 0 0 118254 10 0 0 25 0 1 0 198742302 5550080 1220 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1355 1220 67 122 0 1229 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 5420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18872
/proc/meminfo: memFree=786592/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5420 CPUtime=1200.07
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1238 0 0 0 119996 11 0 0 25 0 1 0 198742302 5550080 1220 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1355 1220 67 122 0 1229 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5420

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

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

[startup+1200.34 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18872
/proc/meminfo: memFree=786592/2055920 swapFree=4121028/4192956
[pid=18869] ppid=18867 vsize=5420 CPUtime=1200.07
/proc/18869/stat : 18869 (mxc) R 18867 18869 18444 0 -1 4194304 1238 0 0 0 119996 11 0 0 25 0 1 0 198742302 5550080 1220 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18869/statm: 1355 1220 67 122 0 1229 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.111982
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 5420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1238
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= 1509

runsolver used 1.21781 second user time and 2.68259 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Feb 18 08:38:04 UTC 2007

IDJOB= 294341
IDBENCH= 19886
IDSOLVER= 107
FILE ID= node22/294341-1171787884

PBS_JOBID= 3839584

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294341-1171787884/mxc /tmp/evaluation/294341-1171787884/instance-294341-1171787884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294341-1171787884 -o ROOT/results/node22/solver-294341-1171787884 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294341-1171787884/mxc /tmp/evaluation/294341-1171787884/instance-294341-1171787884.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 17193425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        791856 kB
Buffers:         42136 kB
Cached:        1082520 kB
SwapCached:      39232 kB
Active:         788944 kB
Inactive:       385756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791856 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            74952 kB
Committed_AS:   602428 kB
PageTables:       1668 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node22 on Sun Feb 18 08:58:06 UTC 2007