Trace number 334705

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.087
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

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/node3/watcher-334705-1173588318 -o ROOT/results/node3/solver-334705-1173588318 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334705-1173588318/mxc /tmp/evaluation/334705-1173588318/instance-334705-1173588318.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: 1.12 1.04 1.01 3/77 4779
/proc/meminfo: memFree=1424872/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=13040 CPUtime=0
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 378786875 13352960 745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3260 751 42 122 0 3134 0

[startup+0.0521831 s]
/proc/loadavg: 1.12 1.04 1.01 3/77 4779
/proc/meminfo: memFree=1424872/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=16900 CPUtime=0.04
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 3952 0 0 0 2 2 0 0 18 0 1 0 378786875 17305600 3936 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4225 3937 46 122 0 4099 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16900

[startup+0.101186 s]
/proc/loadavg: 1.12 1.04 1.01 3/77 4779
/proc/meminfo: memFree=1424872/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18088 CPUtime=0.09
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 4252 0 0 0 7 2 0 0 18 0 1 0 378786875 18522112 4236 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4522 4236 46 122 0 4396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18088

[startup+0.301202 s]
/proc/loadavg: 1.12 1.04 1.01 3/77 4779
/proc/meminfo: memFree=1424872/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=22972 CPUtime=0.29
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 5454 0 0 0 26 3 0 0 19 0 1 0 378786875 23523328 5438 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 5743 5438 46 122 0 5617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22972

[startup+0.701236 s]
/proc/loadavg: 1.12 1.04 1.01 3/77 4779
/proc/meminfo: memFree=1424872/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15096 CPUtime=0.69
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6512 0 0 0 66 3 0 0 23 0 1 0 378786875 15458304 3469 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3774 3469 59 122 0 3648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15096

[startup+1.5013 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 4780
/proc/meminfo: memFree=1411040/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15104 CPUtime=1.49
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6531 0 0 0 146 3 0 0 25 0 1 0 378786875 15466496 3486 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3776 3486 67 122 0 3650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15104

[startup+3.10143 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 4780
/proc/meminfo: memFree=1410656/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15104 CPUtime=3.09
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6538 0 0 0 305 4 0 0 25 0 1 0 378786875 15466496 3493 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3776 3493 67 122 0 3650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15104

[startup+6.30169 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 4780
/proc/meminfo: memFree=1410656/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15104 CPUtime=6.29
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6550 0 0 0 625 4 0 0 25 0 1 0 378786875 15466496 3505 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3776 3505 67 122 0 3650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15104

[startup+12.7012 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 4780
/proc/meminfo: memFree=1410848/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15220 CPUtime=12.69
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6566 0 0 0 1265 4 0 0 25 0 1 0 378786875 15585280 3521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3805 3521 67 122 0 3679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5013 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 4780
/proc/meminfo: memFree=1410976/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15352 CPUtime=25.49
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6599 0 0 0 2545 4 0 0 25 0 1 0 378786875 15720448 3554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3838 3554 67 122 0 3712 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15352

[startup+51.1014 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 4780
/proc/meminfo: memFree=1410528/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=15616 CPUtime=51.06
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6682 0 0 0 5102 4 0 0 25 0 1 0 378786875 15990784 3637 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 3904 3637 67 122 0 3778 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15616

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4780
/proc/meminfo: memFree=1410144/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=16132 CPUtime=102.26
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6796 0 0 0 10221 5 0 0 25 0 1 0 378786875 16519168 3751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4033 3751 67 122 0 3907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16132

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4780
/proc/meminfo: memFree=1409568/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=16528 CPUtime=162.23
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 6913 0 0 0 16218 5 0 0 25 0 1 0 378786875 16924672 3868 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528099 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4132 3868 67 122 0 4006 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16528

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4780
/proc/meminfo: memFree=1409120/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=16996 CPUtime=222.22
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7031 0 0 0 22216 6 0 0 25 0 1 0 378786875 17403904 3986 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4249 3986 67 122 0 4123 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16996

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4780
/proc/meminfo: memFree=1408480/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=17652 CPUtime=282.21
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7183 0 0 0 28214 7 0 0 25 0 1 0 378786875 18075648 4138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534301 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4413 4138 67 122 0 4287 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1408544/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=17652 CPUtime=342.19
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7183 0 0 0 34212 7 0 0 25 0 1 0 378786875 18075648 4138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4413 4138 67 122 0 4287 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1408096/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18048 CPUtime=402.17
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7282 0 0 0 40210 7 0 0 25 0 1 0 378786875 18481152 4237 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4512 4237 67 122 0 4386 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18048

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4780
/proc/meminfo: memFree=1408096/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18048 CPUtime=462.16
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7293 0 0 0 46208 8 0 0 25 0 1 0 378786875 18481152 4248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4512 4248 67 122 0 4386 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18048

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1407968/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18256 CPUtime=522.15
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7323 0 0 0 52206 9 0 0 25 0 1 0 378786875 18694144 4278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4564 4278 67 122 0 4438 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1407456/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18752 CPUtime=582.13
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7452 0 0 0 58204 9 0 0 25 0 1 0 378786875 19202048 4407 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4688 4407 67 122 0 4562 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1407456/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=18752 CPUtime=642.11
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7462 0 0 0 64202 9 0 0 25 0 1 0 378786875 19202048 4417 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4688 4417 67 122 0 4562 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18752

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1406624/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19656 CPUtime=702.09
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7679 0 0 0 70199 10 0 0 25 0 1 0 378786875 20127744 4634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 19656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1406624/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19656 CPUtime=762.09
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7679 0 0 0 76198 11 0 0 25 0 1 0 378786875 20127744 4634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1406560/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19656 CPUtime=822.06
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7679 0 0 0 82195 11 0 0 25 0 1 0 378786875 20127744 4634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534099 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 19656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4780
/proc/meminfo: memFree=1406560/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19656 CPUtime=882.04
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7679 0 0 0 88193 11 0 0 25 0 1 0 378786875 20127744 4634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 19656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4806
/proc/meminfo: memFree=1405360/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19656 CPUtime=942.03
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7686 0 0 0 94189 14 0 0 25 0 1 0 378786875 20127744 4641 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4914 4641 67 122 0 4788 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4944
/proc/meminfo: memFree=1405040/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19788 CPUtime=1001.92
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7729 0 0 0 100178 14 0 0 25 0 1 0 378786875 20262912 4684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4947 4684 67 122 0 4821 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 19788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4978
/proc/meminfo: memFree=1406048/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=19996 CPUtime=1061.88
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7774 0 0 0 106173 15 0 0 25 0 1 0 378786875 20475904 4729 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 4999 4729 67 122 0 4873 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 19996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4978
/proc/meminfo: memFree=1405856/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=20200 CPUtime=1121.85
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 7818 0 0 0 112170 15 0 0 25 0 1 0 378786875 20684800 4773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 5050 4773 67 122 0 4924 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 20200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4978
/proc/meminfo: memFree=1405216/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=20956 CPUtime=1181.84
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 8007 0 0 0 118168 16 0 0 25 0 1 0 378786875 21458944 4962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 20956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4978
/proc/meminfo: memFree=1405216/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=20956 CPUtime=1200.04
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 8007 0 0 0 119988 16 0 0 25 0 1 0 378786875 21458944 4962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20956

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 1.00 1.00 2/78 4978
/proc/meminfo: memFree=1405216/2055920 swapFree=4158660/4192956
[pid=4779] ppid=4777 vsize=20956 CPUtime=1200.04
/proc/4779/stat : 4779 (mxc) R 4777 4779 4628 0 -1 4194304 8007 0 0 0 119988 16 0 0 25 0 1 0 378786875 21458944 4962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4779/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.172973
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 25348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8007
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= 25565

runsolver used 1.45478 second user time and 2.88956 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Mar 11 04:45:20 UTC 2007

IDJOB= 334705
IDBENCH= 24634
IDSOLVER= 107
FILE ID= node3/334705-1173588318

PBS_JOBID= 4101226

Free space on /tmp= 66484 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334705-1173588318/mxc /tmp/evaluation/334705-1173588318/instance-334705-1173588318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334705-1173588318 -o ROOT/results/node3/solver-334705-1173588318 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334705-1173588318/mxc /tmp/evaluation/334705-1173588318/instance-334705-1173588318.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 782835754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1425344 kB
Buffers:         52096 kB
Cached:         483828 kB
SwapCached:       2636 kB
Active:         327212 kB
Inactive:       231844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425344 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:           12712 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            57184 kB
Committed_AS:  1540432 kB
PageTables:       1656 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= 66484 MiB

End job on node3 on Sun Mar 11 05:05:23 UTC 2007