Trace number 316224

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
Mmisat 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
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-316224-1172665710 -o ROOT/results/node13/solver-316224-1172665710 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316224-1172665710/mmisat /tmp/evaluation/316224-1172665710/instance-316224-1172665710.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: 0.72 0.95 0.98 3/77 6827
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=1100 CPUtime=0
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 286525498 1126400 141 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134530028 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 275 142 90 214 0 57 0

[startup+0.012667 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 6827
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=1100 CPUtime=0.01
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 286525498 1126400 144 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520222 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 275 144 91 214 0 57 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101674 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 6827
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=1296 CPUtime=0.09
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 286525498 1327104 194 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 324 194 91 214 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1296

[startup+0.3017 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 6827
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=1692 CPUtime=0.29
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 286525498 1732608 291 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 423 291 91 214 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1692

[startup+0.701754 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 6827
/proc/meminfo: memFree=1725696/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3076 CPUtime=0.69
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 286525498 3149824 625 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134546080 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 769 625 91 214 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50186 s]
/proc/loadavg: 0.74 0.95 0.98 3/78 6828
/proc/meminfo: memFree=1723512/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3140 CPUtime=1.49
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 664 0 0 0 149 0 0 0 25 0 1 0 286525498 3215360 647 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 785 647 91 214 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10107 s]
/proc/loadavg: 0.74 0.95 0.98 2/78 6828
/proc/meminfo: memFree=1723192/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3336 CPUtime=3.09
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 286525498 3416064 690 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 834 690 91 214 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3336

[startup+6.3015 s]
/proc/loadavg: 0.76 0.95 0.98 4/78 6828
/proc/meminfo: memFree=1723128/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3336 CPUtime=6.29
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 286525498 3416064 690 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134552915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 834 690 91 214 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7014 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 6828
/proc/meminfo: memFree=1722872/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3420 CPUtime=12.69
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 819 0 0 0 1269 0 0 0 25 0 1 0 286525498 3502080 719 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519056 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 855 719 91 214 0 637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3420

[startup+25.5021 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 6828
/proc/meminfo: memFree=1723000/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3348 CPUtime=25.48
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 879 0 0 0 2548 0 0 0 25 0 1 0 286525498 3428352 701 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 837 701 91 214 0 619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3348

[startup+51.1025 s]
/proc/loadavg: 0.89 0.96 0.98 2/78 6828
/proc/meminfo: memFree=1722808/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3552 CPUtime=51.07
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 1063 0 0 0 5107 0 0 0 25 0 1 0 286525498 3637248 752 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 888 752 91 214 0 670 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3552

[startup+102.305 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 6828
/proc/meminfo: memFree=1722744/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3376 CPUtime=102.26
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 1317 0 0 0 10225 1 0 0 25 0 1 0 286525498 3457024 707 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003997 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 844 707 91 214 0 626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3376

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722744/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3480 CPUtime=162.24
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 1693 0 0 0 16223 1 0 0 25 0 1 0 286525498 3563520 733 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 870 733 91 214 0 652 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722616/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3544 CPUtime=222.22
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 2000 0 0 0 22221 1 0 0 25 0 1 0 286525498 3629056 748 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 886 748 91 214 0 668 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722552/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3580 CPUtime=282.21
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 2364 0 0 0 28219 2 0 0 25 0 1 0 286525498 3665920 758 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 895 758 91 214 0 677 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722616/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3608 CPUtime=342.18
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 2667 0 0 0 34216 2 0 0 25 0 1 0 286525498 3694592 747 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 902 747 91 214 0 684 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722552/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3408 CPUtime=402.16
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 2772 0 0 0 40214 2 0 0 25 0 1 0 286525498 3489792 715 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134854155 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 852 715 91 214 0 634 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3408

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 6828
/proc/meminfo: memFree=1722424/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3432 CPUtime=462.15
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 3040 0 0 0 46212 3 0 0 25 0 1 0 286525498 3514368 721 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 858 721 91 214 0 640 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722488/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3460 CPUtime=522.13
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 3259 0 0 0 52210 3 0 0 25 0 1 0 286525498 3543040 728 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 865 728 91 214 0 647 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722488/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3376 CPUtime=582.11
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 3530 0 0 0 58208 3 0 0 25 0 1 0 286525498 3457024 707 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 844 707 91 214 0 626 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722424/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3452 CPUtime=642.1
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 3750 0 0 0 64206 4 0 0 25 0 1 0 286525498 3534848 726 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 863 726 91 214 0 645 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3452

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722424/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3456 CPUtime=702.07
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 3927 0 0 0 70203 4 0 0 25 0 1 0 286525498 3538944 715 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 864 715 91 214 0 646 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3456

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3376 CPUtime=762.05
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 4034 0 0 0 76201 4 0 0 25 0 1 0 286525498 3457024 707 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 844 707 91 214 0 626 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3376

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722232/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3604 CPUtime=822.04
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 4300 0 0 0 82199 5 0 0 25 0 1 0 286525498 3690496 750 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996959 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 901 750 91 214 0 683 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3604

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6828
/proc/meminfo: memFree=1722168/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3516 CPUtime=882.01
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 4465 0 0 0 88196 5 0 0 25 0 1 0 286525498 3600384 743 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 879 743 91 214 0 661 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3516

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1722168/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3624 CPUtime=941.99
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 4649 0 0 0 94194 5 0 0 25 0 1 0 286525498 3710976 767 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 906 767 91 214 0 688 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 3624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1722168/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3548 CPUtime=1001.98
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 4886 0 0 0 100192 6 0 0 25 0 1 0 286525498 3633152 751 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 887 751 91 214 0 669 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 3548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1722104/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3556 CPUtime=1061.96
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 5193 0 0 0 106190 6 0 0 25 0 1 0 286525498 3641344 752 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996910 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 889 752 91 214 0 671 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 3556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1721976/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3668 CPUtime=1121.94
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 5369 0 0 0 112188 6 0 0 25 0 1 0 286525498 3756032 767 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134522790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 917 767 91 214 0 699 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 3668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1721976/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3624 CPUtime=1181.92
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 5528 0 0 0 118186 6 0 0 25 0 1 0 286525498 3710976 766 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996904 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 906 766 91 214 0 688 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 3624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6830
/proc/meminfo: memFree=1721976/2055920 swapFree=4192812/4192956
[pid=6827] ppid=6825 vsize=3580 CPUtime=1200.03
/proc/6827/stat : 6827 (mmisat) R 6825 6827 6770 0 -1 4194304 5545 0 0 0 119996 7 0 0 25 0 1 0 286525498 3665920 759 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548432 0 0 4096 0 0 0 0 17 1 0 0
/proc/6827/statm: 895 759 91 214 0 677 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3580

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): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.070989
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 3788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5545
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= 2085

runsolver used 1.54576 second user time and 2.66059 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 28 12:28:30 UTC 2007

IDJOB= 316224
IDBENCH= 20436
IDSOLVER= 108
FILE ID= node13/316224-1172665710

PBS_JOBID= 3980971

Free space on /tmp= 66371 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316224-1172665710/mmisat /tmp/evaluation/316224-1172665710/instance-316224-1172665710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-316224-1172665710 -o ROOT/results/node13/solver-316224-1172665710 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316224-1172665710/mmisat /tmp/evaluation/316224-1172665710/instance-316224-1172665710.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 301587695

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:       1726168 kB
Buffers:         15124 kB
Cached:         212064 kB
SwapCached:          0 kB
Active:         109436 kB
Inactive:       171936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          73072 kB
Slab:            33944 kB
Committed_AS:  1175312 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= 66371 MiB

End job on node13 on Wed Feb 28 12:48:33 UTC 2007