Trace number 303566

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) 1200.04 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node17/watcher-303566-1172038397 -o ROOT/results/node17/solver-303566-1172038397 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303566-1172038397/mxc /tmp/evaluation/303566-1172038397/instance-303566-1172038397.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 10489
/proc/meminfo: memFree=1529584/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=1692 CPUtime=0
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 223793905 1732608 252 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 423 252 46 122 0 297 0

[startup+0.107179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10489
/proc/meminfo: memFree=1529584/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=2280 CPUtime=0.1
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 545 0 0 0 10 0 0 0 18 0 1 0 223793905 2334720 405 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 570 405 59 122 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.515221 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10489
/proc/meminfo: memFree=1529584/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=3336 CPUtime=0.51
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 800 0 0 0 51 0 0 0 22 0 1 0 223793905 3416064 660 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 834 660 59 122 0 708 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33531 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1525992/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=4792 CPUtime=1.32
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 1187 0 0 0 132 0 0 0 25 0 1 0 223793905 4907008 1047 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 1198 1047 59 122 0 1072 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4792

[startup+2.97148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1524328/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=5856 CPUtime=2.96
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 1465 0 0 0 296 0 0 0 25 0 1 0 223793905 5996544 1323 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 1464 1323 67 122 0 1338 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5856

[startup+6.25482 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1523176/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=6996 CPUtime=6.25
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 1737 0 0 0 624 1 0 0 25 0 1 0 223793905 7163904 1595 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 1749 1595 67 122 0 1623 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6996

[startup+12.7055 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1522536/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=7876 CPUtime=12.69
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 1940 0 0 0 1268 1 0 0 25 0 1 0 223793905 8065024 1798 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 1969 1798 67 122 0 1843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7876

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1521000/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=9132 CPUtime=25.49
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 2267 0 0 0 2548 1 0 0 25 0 1 0 223793905 9351168 2125 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 2283 2125 67 122 0 2157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9132

[startup+51.1235 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=10328 CPUtime=51.1
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 2571 0 0 0 5108 2 0 0 25 0 1 0 223793905 10575872 2429 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 2582 2429 67 122 0 2456 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10328

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1517992/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=12056 CPUtime=102.31
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 3014 0 0 0 10228 3 0 0 25 0 1 0 223793905 12345344 2872 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3014 2872 67 122 0 2888 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12056

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1516456/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=13624 CPUtime=162.32
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 3432 0 0 0 16229 3 0 0 25 0 1 0 223793905 13950976 3222 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3406 3222 67 122 0 3280 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 13624

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1516136/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=14040 CPUtime=222.34
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 3777 0 0 0 22230 4 0 0 25 0 1 0 223793905 14376960 3295 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3510 3295 67 122 0 3384 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 14040

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1514600/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=15492 CPUtime=282.35
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 4401 0 0 0 28230 5 0 0 25 0 1 0 223793905 15863808 3665 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3873 3665 67 122 0 3747 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 15492

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1514480/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=15632 CPUtime=342.37
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 4659 0 0 0 34231 6 0 0 25 0 1 0 223793905 16007168 3695 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3908 3695 67 122 0 3782 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 15632

[startup+402.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1514352/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=15792 CPUtime=402.4
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 4940 0 0 0 40233 7 0 0 25 0 1 0 223793905 16171008 3710 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 3948 3710 67 122 0 3822 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 15792

[startup+462.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1513328/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=17020 CPUtime=462.41
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 5438 0 0 0 46234 7 0 0 25 0 1 0 223793905 17428480 4003 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4255 4003 67 122 0 4129 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 17020

[startup+522.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1513200/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=17020 CPUtime=522.43
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 5665 0 0 0 52235 8 0 0 25 0 1 0 223793905 17428480 4025 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4255 4025 67 122 0 4129 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 17020

[startup+582.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1513200/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=17156 CPUtime=582.45
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 5929 0 0 0 58236 9 0 0 25 0 1 0 223793905 17567744 4043 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4289 4043 67 122 0 4163 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 17156

[startup+642.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1512944/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=17420 CPUtime=642.46
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 6194 0 0 0 64237 9 0 0 25 0 1 0 223793905 17838080 4103 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4355 4103 67 122 0 4229 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 17420

[startup+702.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10490
/proc/meminfo: memFree=1511600/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=18608 CPUtime=702.47
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 6725 0 0 0 70237 10 0 0 25 0 1 0 223793905 19054592 4419 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4652 4419 67 122 0 4526 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 18608

[startup+762.701 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1511280/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19036 CPUtime=762.49
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 7024 0 0 0 76238 11 0 0 25 0 1 0 223793905 19492864 4488 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4759 4488 67 122 0 4633 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 19036

[startup+822.737 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10490
/proc/meminfo: memFree=1511216/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19036 CPUtime=822.52
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 7222 0 0 0 82240 12 0 0 25 0 1 0 223793905 19492864 4502 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4759 4502 67 122 0 4633 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 19036

[startup+882.767 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10490
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19168 CPUtime=882.53
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 7495 0 0 0 88241 12 0 0 25 0 1 0 223793905 19628032 4545 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4792 4545 67 122 0 4666 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 19168

[startup+942.799 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1510960/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19312 CPUtime=942.55
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 7686 0 0 0 94242 13 0 0 25 0 1 0 223793905 19775488 4552 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4828 4552 67 122 0 4702 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 19312

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1511088/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19312 CPUtime=1002.56
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 7933 0 0 0 100242 14 0 0 25 0 1 0 223793905 19775488 4569 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4828 4569 67 122 0 4702 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 19312

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1511152/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=19312 CPUtime=1062.58
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 8122 0 0 0 106244 14 0 0 25 0 1 0 223793905 19775488 4574 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 4828 4574 67 122 0 4702 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 19312

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1509808/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=20632 CPUtime=1122.59
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 8621 0 0 0 112244 15 0 0 25 0 1 0 223793905 21127168 4885 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 5158 4885 67 122 0 5032 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 20632

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1509552/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=20896 CPUtime=1182.61
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 8889 0 0 0 118245 16 0 0 25 0 1 0 223793905 21397504 4953 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 5224 4953 67 122 0 5098 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 20896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10490
/proc/meminfo: memFree=1509488/2055920 swapFree=4192812/4192956
[pid=10489] ppid=10487 vsize=20896 CPUtime=1200.03
/proc/10489/stat : 10489 (mxc) R 10487 10489 10432 0 -1 4194304 8945 0 0 0 119987 16 0 0 25 0 1 0 223793905 21397504 4959 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10489/statm: 5224 4959 67 122 0 5098 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 20896

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.167974
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 21096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8945
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= 24867

runsolver used 1.37779 second user time and 2.89156 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 06:13:17 UTC 2007

IDJOB= 303566
IDBENCH= 20111
IDSOLVER= 107
FILE ID= node17/303566-1172038397

PBS_JOBID= 3865263

Free space on /tmp= 66546 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303566-1172038397/mxc /tmp/evaluation/303566-1172038397/instance-303566-1172038397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-303566-1172038397 -o ROOT/results/node17/solver-303566-1172038397 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303566-1172038397/mxc /tmp/evaluation/303566-1172038397/instance-303566-1172038397.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 441993838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1529992 kB
Buffers:         56508 kB
Cached:         351288 kB
SwapCached:          0 kB
Active:         298536 kB
Inactive:       153540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          63148 kB
Slab:            59404 kB
Committed_AS:   818672 kB
PageTables:       1748 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= 66546 MiB

End job on node17 on Wed Feb 21 06:33:19 UTC 2007