Trace number 336889

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-336889-1173655915 -o ROOT/results/node13/solver-336889-1173655915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336889-1173655915/mxc /tmp/evaluation/336889-1173655915/instance-336889-1173655915.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: 0.99 0.97 0.96 3/77 11643
/proc/meminfo: memFree=1772280/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=1760 CPUtime=0
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 385545977 1802240 284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 440 285 46 122 0 314 0

[startup+0.0100329 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 11643
/proc/meminfo: memFree=1772280/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=2156 CPUtime=0
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 385545977 2207744 363 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 539 364 46 122 0 413 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2156

[startup+0.101043 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 11643
/proc/meminfo: memFree=1772280/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=2532 CPUtime=0.09
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 385545977 2592768 448 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529824 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 633 448 59 122 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.30107 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 11643
/proc/meminfo: memFree=1772280/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=2664 CPUtime=0.29
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 385545977 2727936 491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 666 491 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701123 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 11643
/proc/meminfo: memFree=1772280/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=3064 CPUtime=0.69
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 0 385545977 3137536 584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 766 584 59 122 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50123 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1769840/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=3856 CPUtime=1.49
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 900 0 0 0 149 0 0 0 25 0 1 0 385545977 3948544 780 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 964 780 59 122 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3856

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1768688/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=4780 CPUtime=3.09
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 1149 0 0 0 309 0 0 0 25 0 1 0 385545977 4894720 1029 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 1195 1029 59 122 0 1069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4780

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1767216/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=6116 CPUtime=6.29
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 1492 0 0 0 629 0 0 0 25 0 1 0 385545977 6262784 1372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 1529 1372 59 122 0 1403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6116

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1764336/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=8500 CPUtime=12.69
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 2086 0 0 0 1268 1 0 0 25 0 1 0 385545977 8704000 1964 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2125 1964 67 122 0 1999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8500

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1763568/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=9408 CPUtime=25.48
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 2315 0 0 0 2547 1 0 0 25 0 1 0 385545977 9633792 2193 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2352 2193 67 122 0 2226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9408

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1761776/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=11124 CPUtime=51.08
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 2741 0 0 0 5106 2 0 0 25 0 1 0 385545977 11390976 2619 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 2781 2619 67 122 0 2655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11124

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1758832/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=14016 CPUtime=102.26
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 3471 0 0 0 10223 3 0 0 25 0 1 0 385545977 14352384 3349 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 3504 3349 67 122 0 3378 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1755760/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=17052 CPUtime=162.24
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 4240 0 0 0 16219 5 0 0 25 0 1 0 385545977 17461248 4116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519629 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4263 4116 67 122 0 4137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17052

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1754800/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=17968 CPUtime=222.23
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 4534 0 0 0 22217 6 0 0 25 0 1 0 385545977 18399232 4310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 4492 4310 67 122 0 4366 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1752304/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=20476 CPUtime=282.21
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 5222 0 0 0 28214 7 0 0 25 0 1 0 385545977 20967424 4932 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 5119 4932 67 122 0 4993 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1751216/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=21532 CPUtime=342.18
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 5596 0 0 0 34211 7 0 0 25 0 1 0 385545977 22048768 5198 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 5383 5198 67 122 0 5257 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21532

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1751152/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=21532 CPUtime=402.17
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 5704 0 0 0 40209 8 0 0 25 0 1 0 385545977 22048768 5198 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 5383 5198 67 122 0 5257 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1750704/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=22348 CPUtime=462.15
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 5966 0 0 0 46206 9 0 0 25 0 1 0 385545977 22884352 5388 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 5587 5388 67 122 0 5461 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1748336/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24304 CPUtime=522.13
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 6590 0 0 0 52203 10 0 0 25 0 1 0 385545977 24887296 5895 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6076 5895 67 122 0 5950 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1748080/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24568 CPUtime=582.11
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 6734 0 0 0 58200 11 0 0 25 0 1 0 385545977 25157632 5961 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6142 5961 67 122 0 6016 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 24568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1748080/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24568 CPUtime=642.09
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 6813 0 0 0 64198 11 0 0 25 0 1 0 385545977 25157632 5962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6142 5962 67 122 0 6016 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 24568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1748080/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24568 CPUtime=702.08
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 6930 0 0 0 70196 12 0 0 25 0 1 0 385545977 25157632 5962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6142 5962 67 122 0 6016 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 24568

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1747696/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24832 CPUtime=762.06
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7086 0 0 0 76194 12 0 0 25 0 1 0 385545977 25427968 6036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6208 6036 67 122 0 6082 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 24832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11644
/proc/meminfo: memFree=1747696/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=24832 CPUtime=822.04
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7172 0 0 0 82191 13 0 0 25 0 1 0 385545977 25427968 6036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6208 6036 67 122 0 6082 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 24832

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1746928/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=25492 CPUtime=882.02
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7384 0 0 0 88189 13 0 0 25 0 1 0 385545977 26103808 6205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6373 6205 67 122 0 6247 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 25492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1746928/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=25624 CPUtime=942
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7493 0 0 0 94186 14 0 0 25 0 1 0 385545977 26238976 6228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6406 6228 67 122 0 6280 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 25624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1746928/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=25624 CPUtime=1001.98
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7579 0 0 0 100184 14 0 0 25 0 1 0 385545977 26238976 6228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6406 6228 67 122 0 6280 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 25624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1746992/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=25624 CPUtime=1061.96
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 7665 0 0 0 106181 15 0 0 25 0 1 0 385545977 26238976 6228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6406 6228 67 122 0 6280 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 25624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1745392/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=27208 CPUtime=1121.95
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 8135 0 0 0 112179 16 0 0 25 0 1 0 385545977 27860992 6612 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6802 6612 67 122 0 6676 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 27208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1745328/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=27208 CPUtime=1181.92
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 8232 0 0 0 118176 16 0 0 25 0 1 0 385545977 27860992 6623 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6802 6623 67 122 0 6676 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 27208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1745328/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=27208 CPUtime=1200.02
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 8232 0 0 0 119986 16 0 0 25 0 1 0 385545977 27860992 6623 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6802 6623 67 122 0 6676 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27208

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11646
/proc/meminfo: memFree=1745328/2055920 swapFree=4158788/4192956
[pid=11643] ppid=11641 vsize=27208 CPUtime=1200.02
/proc/11643/stat : 11643 (mxc) R 11641 11643 11224 0 -1 4194304 8232 0 0 0 119986 16 0 0 25 0 1 0 385545977 27860992 6623 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11643/statm: 6802 6623 67 122 0 6676 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.174973
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 27380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8232
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= 1644

runsolver used 1.46378 second user time and 2.88656 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Mar 11 23:31:55 UTC 2007

IDJOB= 336889
IDBENCH= 24686
IDSOLVER= 107
FILE ID= node13/336889-1173655915

PBS_JOBID= 4101387

Free space on /tmp= 66453 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336889-1173655915/mxc /tmp/evaluation/336889-1173655915/instance-336889-1173655915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-336889-1173655915 -o ROOT/results/node13/solver-336889-1173655915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336889-1173655915/mxc /tmp/evaluation/336889-1173655915/instance-336889-1173655915.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 154447068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1772752 kB
Buffers:         33992 kB
Cached:         164736 kB
SwapCached:       2076 kB
Active:         141832 kB
Inactive:        79500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772752 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            47436 kB
Committed_AS:  1669824 kB
PageTables:       1744 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= 66453 MiB

End job on node13 on Sun Mar 11 23:51:58 UTC 2007