Trace number 338989

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) 1200.11 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted 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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

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/node63/watcher-338989-1173696246 -o ROOT/results/node63/solver-338989-1173696246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338989-1173696246/mxc /tmp/evaluation/338989-1173696246/instance-338989-1173696246.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: 1.00 0.99 0.97 3/64 7798
/proc/meminfo: memFree=1573768/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=4000 CPUtime=0
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 758 0 0 0 0 0 0 0 18 0 1 0 389582067 4096000 742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1000 748 42 122 0 874 0

[startup+0.0633711 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 7798
/proc/meminfo: memFree=1573768/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=8064 CPUtime=0.06
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 1790 0 0 0 5 1 0 0 18 0 1 0 389582067 8257536 1774 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 2016 1774 46 122 0 1890 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8064

[startup+0.101373 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 7798
/proc/meminfo: memFree=1573768/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=9248 CPUtime=0.09
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 2079 0 0 0 8 1 0 0 18 0 1 0 389582067 9469952 2063 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 2312 2063 46 122 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9248

[startup+0.301399 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 7798
/proc/meminfo: memFree=1573768/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=6708 CPUtime=0.29
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 2238 0 0 0 28 1 0 0 19 0 1 0 389582067 6868992 1455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1677 1455 59 122 0 1551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6708

[startup+0.701437 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 7798
/proc/meminfo: memFree=1573768/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=7368 CPUtime=0.69
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 2386 0 0 0 68 1 0 0 22 0 1 0 389582067 7544832 1603 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 1842 1603 59 122 0 1716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7368

[startup+1.50252 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7799
/proc/meminfo: memFree=1567040/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=8556 CPUtime=1.49
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 2690 0 0 0 148 1 0 0 25 0 1 0 389582067 8761344 1907 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 2139 1907 59 122 0 2013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8556

[startup+3.10169 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7799
/proc/meminfo: memFree=1565312/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=11228 CPUtime=3.1
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 3341 0 0 0 308 2 0 0 25 0 1 0 389582067 11497472 2558 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 2807 2558 59 122 0 2681 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11228

[startup+6.30103 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7799
/proc/meminfo: memFree=1560456/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=15452 CPUtime=6.29
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 4401 0 0 0 627 2 0 0 25 0 1 0 389582067 15822848 3618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 3863 3618 59 122 0 3737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15452

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7799
/proc/meminfo: memFree=1554440/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=20304 CPUtime=12.69
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 5628 0 0 0 1265 4 0 0 25 0 1 0 389582067 20791296 4843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 5076 4843 67 122 0 4950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20304

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7799
/proc/meminfo: memFree=1553096/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=21600 CPUtime=25.48
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 5966 0 0 0 2544 4 0 0 25 0 1 0 389582067 22118400 5181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 5400 5181 67 122 0 5274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21600

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1547720/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=26940 CPUtime=51.06
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 7303 0 0 0 5101 5 0 0 25 0 1 0 389582067 27586560 6518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 6735 6518 67 122 0 6609 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26940

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1540680/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=33936 CPUtime=102.26
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 9148 0 0 0 10219 7 0 0 25 0 1 0 389582067 34750464 8229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 8484 8229 67 122 0 8358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33936

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1530120/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=44496 CPUtime=162.24
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 11893 0 0 0 16215 9 0 0 25 0 1 0 389582067 45563904 10863 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 11124 10863 67 122 0 10998 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44496

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524040/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=222.22
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13472 0 0 0 22212 10 0 0 25 0 1 0 389582067 51646464 12364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12364 67 122 0 12483 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50436

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524040/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=282.2
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13472 0 0 0 28210 10 0 0 25 0 1 0 389582067 51646464 12364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12364 67 122 0 12483 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50436

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524040/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=342.19
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13476 0 0 0 34209 10 0 0 25 0 1 0 389582067 51646464 12368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12368 67 122 0 12483 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50436

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524104/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=402.17
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13476 0 0 0 40207 10 0 0 25 0 1 0 389582067 51646464 12368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12368 67 122 0 12483 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50436

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524104/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=462.15
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13477 0 0 0 46205 10 0 0 25 0 1 0 389582067 51646464 12369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12369 67 122 0 12483 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 50436

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1524104/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=50436 CPUtime=522.14
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13482 0 0 0 52204 10 0 0 25 0 1 0 389582067 51646464 12374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12609 12374 67 122 0 12483 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50436

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1523400/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=51096 CPUtime=582.13
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 13722 0 0 0 58202 11 0 0 25 0 1 0 389582067 52322304 12514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 12774 12514 67 122 0 12648 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51096

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1518088/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=56380 CPUtime=642.12
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 15138 0 0 0 64200 12 0 0 25 0 1 0 389582067 57733120 13832 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 14095 13832 67 122 0 13969 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56380

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1518152/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=56380 CPUtime=702.1
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 15139 0 0 0 70198 12 0 0 25 0 1 0 389582067 57733120 13833 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 14095 13833 67 122 0 13969 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 56380

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1514184/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=60348 CPUtime=762.08
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 16225 0 0 0 76195 13 0 0 25 0 1 0 389582067 61796352 14819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 15087 14819 67 122 0 14961 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 60348

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1512136/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=62856 CPUtime=822.07
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 16997 0 0 0 82193 14 0 0 25 0 1 0 389582067 64364544 15441 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 15714 15441 67 122 0 15588 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 62856

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1509000/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=65496 CPUtime=882.05
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 17727 0 0 0 88189 16 0 0 25 0 1 0 389582067 67067904 16116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 16374 16116 67 122 0 16248 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65496

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1509000/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=65496 CPUtime=942.04
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 17727 0 0 0 94188 16 0 0 25 0 1 0 389582067 67067904 16116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 16374 16116 67 122 0 16248 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 65496

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7801
/proc/meminfo: memFree=1509000/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=65496 CPUtime=1002.02
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 17727 0 0 0 100186 16 0 0 25 0 1 0 389582067 67067904 16116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 16374 16116 67 122 0 16248 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 65496

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/71 7925
/proc/meminfo: memFree=1495192/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=78840 CPUtime=1061.95
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 21118 0 0 0 106173 22 0 0 25 0 1 0 389582067 80732160 19452 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 19710 19452 67 122 0 19584 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 78840

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7999
/proc/meminfo: memFree=1486024/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=88216 CPUtime=1121.9
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 23576 0 0 0 112165 25 0 0 25 0 1 0 389582067 90333184 21800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 22054 21800 67 122 0 21928 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 88216

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7999
/proc/meminfo: memFree=1486024/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=88216 CPUtime=1181.88
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 23577 0 0 0 118163 25 0 0 25 0 1 0 389582067 90333184 21801 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 22054 21801 67 122 0 21928 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 88216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7999
/proc/meminfo: memFree=1486024/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=88216 CPUtime=1200.08
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 23578 0 0 0 119983 25 0 0 25 0 1 0 389582067 90333184 21802 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 22054 21802 67 122 0 21928 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 88216

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 7999
/proc/meminfo: memFree=1486024/2055920 swapFree=4183284/4192956
[pid=7798] ppid=7796 vsize=88216 CPUtime=1200.08
/proc/7798/stat : 7798 (mxc) R 7796 7798 7691 0 -1 4194304 23578 0 0 0 119983 25 0 0 25 0 1 0 389582067 90333184 21802 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7798/statm: 22054 21802 67 122 0 21928 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 88216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.269958
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 88216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23578
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= 2087

runsolver used 0.847871 second user time and 2.52362 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Mar 12 10:44:07 UTC 2007

IDJOB= 338989
IDBENCH= 24736
IDSOLVER= 107
FILE ID= node63/338989-1173696246

PBS_JOBID= 4101756

Free space on /tmp= 66468 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338989-1173696246/mxc /tmp/evaluation/338989-1173696246/instance-338989-1173696246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-338989-1173696246 -o ROOT/results/node63/solver-338989-1173696246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338989-1173696246/mxc /tmp/evaluation/338989-1173696246/instance-338989-1173696246.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 633030815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1574240 kB
Buffers:         43248 kB
Cached:         361672 kB
SwapCached:       4032 kB
Active:         143684 kB
Inactive:       271288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574240 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            3652 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            52696 kB
Committed_AS:   831888 kB
PageTables:       1460 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= 66468 MiB

End job on node63 on Mon Mar 12 11:04:09 UTC 2007