Trace number 338359

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.517
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-338359-1173684539 -o ROOT/results/node30/solver-338359-1173684539 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338359-1173684539/mxc /tmp/evaluation/338359-1173684539/instance-338359-1173684539.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 7.42 6.96 4.29 3/77 24931
/proc/meminfo: memFree=1647208/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=1624 CPUtime=0
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 24758715 1662976 229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 406 230 46 122 0 280 0

[startup+0.0778709 s]
/proc/loadavg: 7.42 6.96 4.29 3/77 24931
/proc/meminfo: memFree=1647208/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=1724 CPUtime=0.07
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 380 0 0 0 7 0 0 0 18 0 1 0 24758715 1765376 290 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 431 290 59 122 0 305 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.101875 s]
/proc/loadavg: 7.42 6.96 4.29 3/77 24931
/proc/meminfo: memFree=1647208/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=1856 CPUtime=0.09
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 24758715 1900544 306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 464 306 59 122 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301903 s]
/proc/loadavg: 7.42 6.96 4.29 3/77 24931
/proc/meminfo: memFree=1647208/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=1996 CPUtime=0.29
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 463 0 0 0 29 0 0 0 19 0 1 0 24758715 2043904 371 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 499 371 67 122 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701961 s]
/proc/loadavg: 7.42 6.96 4.29 3/77 24931
/proc/meminfo: memFree=1647208/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=2260 CPUtime=0.69
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 524 0 0 0 69 0 0 0 23 0 1 0 24758715 2314240 432 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 565 432 67 122 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50107 s]
/proc/loadavg: 7.42 6.96 4.29 2/78 24932
/proc/meminfo: memFree=1645600/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=2524 CPUtime=1.49
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 584 0 0 0 149 0 0 0 25 0 1 0 24758715 2584576 492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 631 492 67 122 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.1013 s]
/proc/loadavg: 7.42 6.96 4.29 2/78 24932
/proc/meminfo: memFree=1645280/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=2656 CPUtime=3.09
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 24758715 2719744 524 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 664 524 67 122 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30179 s]
/proc/loadavg: 6.90 6.86 4.28 2/78 24932
/proc/meminfo: memFree=1644896/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=2904 CPUtime=6.29
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 673 0 0 0 629 0 0 0 25 0 1 0 24758715 2973696 581 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 726 581 67 122 0 600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.7017 s]
/proc/loadavg: 6.43 6.76 4.26 2/78 24932
/proc/meminfo: memFree=1644448/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=3240 CPUtime=12.69
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 763 0 0 0 1269 0 0 0 25 0 1 0 24758715 3317760 671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 810 671 67 122 0 684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3240

[startup+25.5015 s]
/proc/loadavg: 5.23 6.48 4.20 2/78 24932
/proc/meminfo: memFree=1643936/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=3780 CPUtime=25.48
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 883 0 0 0 2548 0 0 0 25 0 1 0 24758715 3870720 791 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 945 791 67 122 0 819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3780

[startup+51.1011 s]
/proc/loadavg: 3.78 6.04 4.12 2/78 24932
/proc/meminfo: memFree=1643360/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=4316 CPUtime=51.08
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1024 0 0 0 5107 1 0 0 25 0 1 0 24758715 4419584 932 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1079 932 67 122 0 953 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4316

[startup+102.305 s]
/proc/loadavg: 2.21 5.26 3.95 2/78 24932
/proc/meminfo: memFree=1642720/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=4900 CPUtime=102.26
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1186 0 0 0 10225 1 0 0 25 0 1 0 24758715 5017600 1094 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1225 1094 67 122 0 1099 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4900

[startup+162.302 s]
/proc/loadavg: 1.44 4.48 3.76 2/78 24932
/proc/meminfo: memFree=1642144/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=5424 CPUtime=162.24
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1313 0 0 0 16222 2 0 0 25 0 1 0 24758715 5554176 1221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1356 1221 67 122 0 1230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5424

[startup+222.301 s]
/proc/loadavg: 1.16 3.84 3.59 2/78 24932
/proc/meminfo: memFree=1641888/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=5656 CPUtime=222.22
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1373 0 0 0 22219 3 0 0 25 0 1 0 24758715 5791744 1281 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1414 1281 67 122 0 1288 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5656

[startup+282.302 s]
/proc/loadavg: 1.06 3.32 3.42 2/78 24932
/proc/meminfo: memFree=1641504/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=6024 CPUtime=282.2
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1455 0 0 0 28217 3 0 0 25 0 1 0 24758715 6168576 1363 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1506 1363 67 122 0 1380 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6024

[startup+342.301 s]
/proc/loadavg: 1.02 2.90 3.27 2/78 24932
/proc/meminfo: memFree=1641248/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=6368 CPUtime=342.18
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1530 0 0 0 34214 4 0 0 25 0 1 0 24758715 6520832 1438 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1592 1438 67 122 0 1466 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6368

[startup+402.302 s]
/proc/loadavg: 1.00 2.55 3.12 2/78 24932
/proc/meminfo: memFree=1640928/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=6600 CPUtime=402.16
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1599 0 0 0 40212 4 0 0 25 0 1 0 24758715 6758400 1507 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1650 1507 67 122 0 1524 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6600

[startup+462.301 s]
/proc/loadavg: 1.00 2.26 2.99 2/78 24932
/proc/meminfo: memFree=1640736/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=6900 CPUtime=462.14
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1660 0 0 0 46209 5 0 0 25 0 1 0 24758715 7065600 1568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1725 1568 67 122 0 1599 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6900

[startup+522.302 s]
/proc/loadavg: 1.00 2.03 2.86 2/78 24932
/proc/meminfo: memFree=1640608/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=6908 CPUtime=522.12
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1679 0 0 0 52207 5 0 0 25 0 1 0 24758715 7073792 1585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1727 1585 67 122 0 1601 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6908

[startup+582.301 s]
/proc/loadavg: 1.00 1.84 2.74 2/78 24932
/proc/meminfo: memFree=1640544/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7036 CPUtime=582.11
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1707 0 0 0 58205 6 0 0 25 0 1 0 24758715 7204864 1613 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1759 1613 67 122 0 1633 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7036

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.63 2/78 24932
/proc/meminfo: memFree=1640480/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7100 CPUtime=642.09
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1715 0 0 0 64202 7 0 0 25 0 1 0 24758715 7270400 1621 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1775 1621 67 122 0 1649 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7100

[startup+702.301 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 24932
/proc/meminfo: memFree=1640224/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7312 CPUtime=702.07
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1780 0 0 0 70200 7 0 0 25 0 1 0 24758715 7487488 1686 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1828 1686 67 122 0 1702 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7312

[startup+762.306 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 24932
/proc/meminfo: memFree=1640160/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7440 CPUtime=762.05
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1800 0 0 0 76198 7 0 0 25 0 1 0 24758715 7618560 1706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1860 1706 67 122 0 1734 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7440

[startup+822.302 s]
/proc/loadavg: 1.00 1.37 2.33 2/78 24932
/proc/meminfo: memFree=1640032/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7504 CPUtime=822.03
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1824 0 0 0 82195 8 0 0 25 0 1 0 24758715 7684096 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1876 1730 67 122 0 1750 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7504

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.25 2/78 24932
/proc/meminfo: memFree=1640032/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7572 CPUtime=882
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1837 0 0 0 88192 8 0 0 25 0 1 0 24758715 7753728 1743 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1893 1743 67 122 0 1767 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 7572

[startup+942.301 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 24934
/proc/meminfo: memFree=1639776/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7812 CPUtime=941.99
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1902 0 0 0 94190 9 0 0 25 0 1 0 24758715 7999488 1808 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1953 1808 67 122 0 1827 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 24934
/proc/meminfo: memFree=1639776/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=7864 CPUtime=1001.97
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1909 0 0 0 100188 9 0 0 25 0 1 0 24758715 8052736 1815 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 1966 1815 67 122 0 1840 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 7864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 24934
/proc/meminfo: memFree=1639520/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=8056 CPUtime=1061.95
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 1957 0 0 0 106185 10 0 0 25 0 1 0 24758715 8249344 1863 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 2014 1863 67 122 0 1888 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 8056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.95 2/78 24934
/proc/meminfo: memFree=1639392/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=8248 CPUtime=1121.93
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 2005 0 0 0 112183 10 0 0 25 0 1 0 24758715 8445952 1911 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 2062 1911 67 122 0 1936 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 8248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 24934
/proc/meminfo: memFree=1639200/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=8312 CPUtime=1181.91
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 2033 0 0 0 118180 11 0 0 25 0 1 0 24758715 8511488 1939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 2078 1939 67 122 0 1952 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 24934
/proc/meminfo: memFree=1639136/2055920 swapFree=4192956/4192956
[pid=24931] ppid=24929 vsize=8456 CPUtime=1200.01
/proc/24931/stat : 24931 (mxc) R 24929 24931 22750 0 -1 4194304 2057 0 0 0 119990 11 0 0 25 0 1 0 24758715 8658944 1963 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 2114 1963 67 122 0 1988 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8456

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.115982
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 8536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2057
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= 24964

runsolver used 1.39579 second user time and 2.73158 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Mar 12 07:28:59 UTC 2007

IDJOB= 338359
IDBENCH= 24721
IDSOLVER= 107
FILE ID= node30/338359-1173684539

PBS_JOBID= 4101458

Free space on /tmp= 66338 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338359-1173684539/mxc /tmp/evaluation/338359-1173684539/instance-338359-1173684539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-338359-1173684539 -o ROOT/results/node30/solver-338359-1173684539 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338359-1173684539/mxc /tmp/evaluation/338359-1173684539/instance-338359-1173684539.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3ea6a8df7aa4f426ea9b73a3dcbe6d01

RANDOM SEED= 996476695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1647552 kB
Buffers:         42904 kB
Cached:         273908 kB
SwapCached:          0 kB
Active:         280384 kB
Inactive:        80640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          63140 kB
Slab:            32916 kB
Committed_AS:   165336 kB
PageTables:       1680 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= 66338 MiB

End job on node30 on Mon Mar 12 07:49:02 UTC 2007