Trace number 295612

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 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node42/watcher-295612-1171808554 -o ROOT/results/node42/solver-295612-1171808554 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295612-1171808554/mxc /tmp/evaluation/295612-1171808554/instance-295612-1171808554.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 1.04 3/64 10435
/proc/meminfo: memFree=392544/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=1364 CPUtime=0
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 200811448 1396736 178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 341 179 46 122 0 215 0

[startup+0.106895 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 10435
/proc/meminfo: memFree=392544/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=1604 CPUtime=0.1
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 200811448 1642496 243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 401 243 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514972 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 10435
/proc/meminfo: memFree=392544/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=2008 CPUtime=0.51
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 409 0 0 0 51 0 0 0 21 0 1 0 200811448 2056192 352 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 502 352 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33513 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 10436
/proc/meminfo: memFree=391064/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=2272 CPUtime=1.33
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 479 0 0 0 133 0 0 0 25 0 1 0 200811448 2326528 422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 568 422 67 122 0 442 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2272

[startup+2.97144 s]
/proc/loadavg: 0.92 0.98 1.04 2/65 10436
/proc/meminfo: memFree=390808/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=2536 CPUtime=2.96
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 541 0 0 0 296 0 0 0 25 0 1 0 200811448 2596864 484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 634 484 67 122 0 508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2536

[startup+6.24906 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 10436
/proc/meminfo: memFree=390488/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=2668 CPUtime=6.24
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 594 0 0 0 624 0 0 0 25 0 1 0 200811448 2732032 537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 667 537 67 122 0 541 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2668

[startup+12.7033 s]
/proc/loadavg: 0.94 0.98 1.04 2/65 10436
/proc/meminfo: memFree=389976/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=3136 CPUtime=12.69
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 703 0 0 0 1269 0 0 0 25 0 1 0 200811448 3211264 646 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 784 646 67 122 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3136

[startup+25.5067 s]
/proc/loadavg: 0.95 0.98 1.04 2/65 10436
/proc/meminfo: memFree=389656/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=3592 CPUtime=25.49
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 812 0 0 0 2549 0 0 0 25 0 1 0 200811448 3678208 755 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 898 755 67 122 0 772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3592

[startup+51.1106 s]
/proc/loadavg: 0.96 0.98 1.03 2/65 10436
/proc/meminfo: memFree=389144/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=3972 CPUtime=51.08
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 914 0 0 0 5108 0 0 0 25 0 1 0 200811448 4067328 857 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 993 857 67 122 0 867 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3972

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 1.03 2/65 10436
/proc/meminfo: memFree=388568/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=4564 CPUtime=102.27
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1056 0 0 0 10227 0 0 0 25 0 1 0 200811448 4673536 999 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1141 999 67 122 0 1015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4564

[startup+162.336 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 10436
/proc/meminfo: memFree=388120/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=4916 CPUtime=162.27
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1152 0 0 0 16227 0 0 0 25 0 1 0 200811448 5033984 1095 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1229 1095 67 122 0 1103 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4916

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 10436
/proc/meminfo: memFree=387672/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=5432 CPUtime=222.26
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1259 0 0 0 22226 0 0 0 25 0 1 0 200811448 5562368 1202 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1358 1202 67 122 0 1232 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5432

[startup+282.37 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 10436
/proc/meminfo: memFree=387288/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=5772 CPUtime=282.27
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1347 0 0 0 28226 1 0 0 25 0 1 0 200811448 5910528 1290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1443 1290 67 122 0 1317 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5772

[startup+342.384 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10436
/proc/meminfo: memFree=387160/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=5964 CPUtime=342.26
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1395 0 0 0 34225 1 0 0 25 0 1 0 200811448 6107136 1338 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1491 1338 67 122 0 1365 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5964

[startup+402.405 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10436
/proc/meminfo: memFree=386904/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6156 CPUtime=402.26
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1451 0 0 0 40225 1 0 0 25 0 1 0 200811448 6303744 1394 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1539 1394 67 122 0 1413 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6156

[startup+462.423 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386648/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6356 CPUtime=462.26
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1504 0 0 0 46225 1 0 0 25 0 1 0 200811448 6508544 1447 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1589 1447 67 122 0 1463 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6356

[startup+522.439 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386520/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6500 CPUtime=522.25
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1540 0 0 0 52224 1 0 0 25 0 1 0 200811448 6656000 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1625 1483 67 122 0 1499 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 6500

[startup+582.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386392/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6596 CPUtime=582.26
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1564 0 0 0 58225 1 0 0 25 0 1 0 200811448 6754304 1507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1649 1507 67 122 0 1523 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6596

[startup+642.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386328/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6660 CPUtime=642.25
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1580 0 0 0 64224 1 0 0 25 0 1 0 200811448 6819840 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1665 1523 67 122 0 1539 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6660

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386328/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6660 CPUtime=702.24
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1580 0 0 0 70223 1 0 0 25 0 1 0 200811448 6819840 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1665 1523 67 122 0 1539 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 6660

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386136/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6856 CPUtime=762.24
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1633 0 0 0 76223 1 0 0 25 0 1 0 200811448 7020544 1576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1714 1576 67 122 0 1588 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 6856

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386136/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=6892 CPUtime=822.24
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1642 0 0 0 82223 1 0 0 25 0 1 0 200811448 7057408 1585 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1723 1585 67 122 0 1597 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 6892

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386008/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7020 CPUtime=882.24
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1670 0 0 0 88223 1 0 0 25 0 1 0 200811448 7188480 1613 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1755 1613 67 122 0 1629 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 7020

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386008/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7020 CPUtime=942.23
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1670 0 0 0 94222 1 0 0 25 0 1 0 200811448 7188480 1613 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1755 1613 67 122 0 1629 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 7020

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10436
/proc/meminfo: memFree=386008/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7020 CPUtime=1002.23
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1670 0 0 0 100222 1 0 0 25 0 1 0 200811448 7188480 1613 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1755 1613 67 122 0 1629 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 7020

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10438
/proc/meminfo: memFree=385944/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7104 CPUtime=1062.23
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1688 0 0 0 106222 1 0 0 25 0 1 0 200811448 7274496 1631 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1776 1631 67 122 0 1650 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 7104

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10438
/proc/meminfo: memFree=385944/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7096 CPUtime=1122.23
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1688 0 0 0 112222 1 0 0 25 0 1 0 200811448 7266304 1631 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1774 1631 67 122 0 1648 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 7096

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10438
/proc/meminfo: memFree=385816/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7260 CPUtime=1182.22
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1732 0 0 0 118221 1 0 0 25 0 1 0 200811448 7434240 1675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1815 1675 67 122 0 1689 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 7260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10438
/proc/meminfo: memFree=385752/2055920 swapFree=4183424/4192956
[pid=10435] ppid=10433 vsize=7292 CPUtime=1200.04
/proc/10435/stat : 10435 (mxc) R 10433 10435 9217 0 -1 4194304 1740 0 0 0 120003 1 0 0 25 0 1 0 200811448 7467008 1683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10435/statm: 1823 1683 67 122 0 1697 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7292

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): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.017997
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 7360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1740
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= 1788

runsolver used 0.745886 second user time and 2.46563 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sun Feb 18 14:22:34 UTC 2007

IDJOB= 295612
IDBENCH= 19917
IDSOLVER= 107
FILE ID= node42/295612-1171808554

PBS_JOBID= 3839607

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295612-1171808554/mxc /tmp/evaluation/295612-1171808554/instance-295612-1171808554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-295612-1171808554 -o ROOT/results/node42/solver-295612-1171808554 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295612-1171808554/mxc /tmp/evaluation/295612-1171808554/instance-295612-1171808554.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 969322163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        392952 kB
Buffers:         51432 kB
Cached:        1484796 kB
SwapCached:       3904 kB
Active:         822328 kB
Inactive:       723984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        392952 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:           102720 kB
Committed_AS:   774424 kB
PageTables:       1408 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= 66563 MiB

End job on node42 on Sun Feb 18 14:42:37 UTC 2007