Trace number 304919

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) 1200.05 1200.33

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node34/watcher-304919-1172068360 -o ROOT/results/node34/solver-304919-1172068360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304919-1172068360/mxc /tmp/evaluation/304919-1172068360/instance-304919-1172068360.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: 0.84 0.95 0.98 3/64 25162
/proc/meminfo: memFree=1434592/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=1552 CPUtime=0
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 200599835 1589248 209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 388 210 46 122 0 262 0

[startup+0.106503 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25162
/proc/meminfo: memFree=1434592/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=1884 CPUtime=0.1
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 200599835 1929216 331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 471 331 59 122 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.514535 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 25162
/proc/meminfo: memFree=1434592/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=2948 CPUtime=0.51
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 678 0 0 0 51 0 0 0 21 0 1 0 200599835 3018752 580 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 737 580 59 122 0 611 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2948

[startup+1.3346 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 25163
/proc/meminfo: memFree=1431768/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=3624 CPUtime=1.33
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 866 0 0 0 133 0 0 0 25 0 1 0 200599835 3710976 766 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 906 766 67 122 0 780 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3624

[startup+2.97073 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 25163
/proc/meminfo: memFree=1431128/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=4152 CPUtime=2.96
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 999 0 0 0 296 0 0 0 25 0 1 0 200599835 4251648 899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 1038 899 67 122 0 912 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4152

[startup+6.248 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 25163
/proc/meminfo: memFree=1430424/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=4912 CPUtime=6.24
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 1180 0 0 0 624 0 0 0 25 0 1 0 200599835 5029888 1080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 1228 1080 67 122 0 1102 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4912

[startup+12.7055 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 25163
/proc/meminfo: memFree=1429720/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=5456 CPUtime=12.69
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 1320 0 0 0 1269 0 0 0 25 0 1 0 200599835 5586944 1220 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 1364 1220 67 122 0 1238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5456

[startup+25.5085 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 25163
/proc/meminfo: memFree=1428824/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=6560 CPUtime=25.49
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 1559 0 0 0 2549 0 0 0 25 0 1 0 200599835 6717440 1459 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 1640 1459 67 122 0 1514 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6560

[startup+51.1126 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 25163
/proc/meminfo: memFree=1427928/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=7292 CPUtime=51.09
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 1769 0 0 0 5109 0 0 0 25 0 1 0 200599835 7467008 1669 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 1823 1669 67 122 0 1697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7292

[startup+102.319 s]
/proc/loadavg: 0.97 0.96 0.98 3/65 25163
/proc/meminfo: memFree=1426456/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=8716 CPUtime=102.29
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2132 0 0 0 10228 1 0 0 25 0 1 0 200599835 8925184 2032 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2179 2032 67 122 0 2053 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8716

[startup+162.341 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1425624/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=9492 CPUtime=162.29
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2334 0 0 0 16228 1 0 0 25 0 1 0 200599835 9719808 2234 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2373 2234 67 122 0 2247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9492

[startup+222.355 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1425240/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=9840 CPUtime=222.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2417 0 0 0 22228 2 0 0 25 0 1 0 200599835 10076160 2317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2460 2317 67 122 0 2334 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9840

[startup+282.368 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1424600/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=10456 CPUtime=282.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2576 0 0 0 28228 2 0 0 25 0 1 0 200599835 10706944 2476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2614 2476 67 122 0 2488 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10456

[startup+342.381 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1424152/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=11008 CPUtime=342.29
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2678 0 0 0 34227 2 0 0 25 0 1 0 200599835 11272192 2578 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2752 2578 67 122 0 2626 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 11008

[startup+402.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1424024/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=10988 CPUtime=402.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2709 0 0 0 40228 2 0 0 25 0 1 0 200599835 11251712 2609 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2747 2609 67 122 0 2621 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10988

[startup+462.414 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1423000/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=11984 CPUtime=462.29
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2960 0 0 0 46227 2 0 0 25 0 1 0 200599835 12271616 2860 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 2996 2860 67 122 0 2870 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 11984

[startup+522.432 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1423000/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=12016 CPUtime=522.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2968 0 0 0 52228 2 0 0 25 0 1 0 200599835 12304384 2868 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3004 2868 67 122 0 2878 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12016

[startup+582.446 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1422936/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=12048 CPUtime=582.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2976 0 0 0 58228 2 0 0 25 0 1 0 200599835 12337152 2876 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3012 2876 67 122 0 2886 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12048

[startup+642.463 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1422936/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=12080 CPUtime=642.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 2984 0 0 0 64228 2 0 0 25 0 1 0 200599835 12369920 2884 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3020 2884 67 122 0 2894 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12080

[startup+702.478 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1422104/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=12932 CPUtime=702.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 3212 0 0 0 70227 3 0 0 25 0 1 0 200599835 13242368 3042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3233 3042 67 122 0 3107 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12932

[startup+762.492 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1422040/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13068 CPUtime=762.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 3563 0 0 0 76227 3 0 0 25 0 1 0 200599835 13381632 3078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3267 3078 67 122 0 3141 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 13068

[startup+822.512 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421912/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13228 CPUtime=822.3
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 3865 0 0 0 82227 3 0 0 25 0 1 0 200599835 13545472 3100 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3307 3100 67 122 0 3181 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 13228

[startup+882.526 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421976/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13228 CPUtime=882.31
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 4159 0 0 0 88227 4 0 0 25 0 1 0 200599835 13545472 3114 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3307 3114 67 122 0 3181 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13228

[startup+942.541 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421784/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13548 CPUtime=942.31
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 4513 0 0 0 94227 4 0 0 25 0 1 0 200599835 13873152 3153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531432 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3387 3153 67 122 0 3261 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13548

[startup+1002.56 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421848/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13548 CPUtime=1002.31
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 4793 0 0 0 100226 5 0 0 25 0 1 0 200599835 13873152 3153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3387 3153 67 122 0 3261 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 13548

[startup+1062.58 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421720/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13548 CPUtime=1062.31
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 5083 0 0 0 106226 5 0 0 25 0 1 0 200599835 13873152 3163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3387 3163 67 122 0 3261 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 13548

[startup+1122.59 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1421784/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=13548 CPUtime=1122.31
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 5398 0 0 0 112226 5 0 0 25 0 1 0 200599835 13873152 3163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519544 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3387 3163 67 122 0 3261 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 13548

[startup+1182.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1420824/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=14488 CPUtime=1182.32
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 5899 0 0 0 118226 6 0 0 25 0 1 0 200599835 14835712 3399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3622 3399 67 122 0 3496 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1420760/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=14488 CPUtime=1200.03
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 5983 0 0 0 119997 6 0 0 25 0 1 0 200599835 14835712 3405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3622 3405 67 122 0 3496 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14488

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

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

[startup+1200.32 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25163
/proc/meminfo: memFree=1420760/2055920 swapFree=4182768/4192956
[pid=25162] ppid=25160 vsize=14488 CPUtime=1200.03
/proc/25162/stat : 25162 (mxc) R 25160 25162 25105 0 -1 4194304 5983 0 0 0 119997 6 0 0 25 0 1 0 200599835 14835712 3405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25162/statm: 3622 3405 67 122 0 3496 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.068989
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 14644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5983
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= 1847

runsolver used 0.762884 second user time and 2.44663 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Feb 21 14:32:40 UTC 2007

IDJOB= 304919
IDBENCH= 20144
IDSOLVER= 107
FILE ID= node34/304919-1172068360

PBS_JOBID= 3892803

Free space on /tmp= 66562 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304919-1172068360/mxc /tmp/evaluation/304919-1172068360/instance-304919-1172068360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-304919-1172068360 -o ROOT/results/node34/solver-304919-1172068360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304919-1172068360/mxc /tmp/evaluation/304919-1172068360/instance-304919-1172068360.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 187898888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1435064 kB
Buffers:         31704 kB
Cached:         530284 kB
SwapCached:       5132 kB
Active:         152032 kB
Inactive:       420612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435064 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            34240 kB
Committed_AS:   541984 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= 66562 MiB

End job on node34 on Wed Feb 21 14:52:43 UTC 2007