Trace number 316384

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
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/node20/watcher-316384-1172668221 -o ROOT/results/node20/solver-316384-1172668221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316384-1172668221/mmisat /tmp/evaluation/316384-1172668221/instance-316384-1172668221.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: 0.91 0.97 0.95 3/77 32040
/proc/meminfo: memFree=1662296/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=1100 CPUtime=0
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 286776031 1126400 141 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134536955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 275 141 91 214 0 57 0

[startup+0.0960571 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 32040
/proc/meminfo: memFree=1662296/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=1264 CPUtime=0.09
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 286776031 1294336 170 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854007 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 316 170 91 214 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264

[startup+0.101045 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 32040
/proc/meminfo: memFree=1662296/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=1264 CPUtime=0.09
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 286776031 1294336 171 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 316 171 91 214 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264

[startup+0.301068 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 32040
/proc/meminfo: memFree=1662296/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=1724 CPUtime=0.29
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 286776031 1765376 301 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995037 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 431 301 91 214 0 213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1724

[startup+0.701116 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 32040
/proc/meminfo: memFree=1662296/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=2944 CPUtime=0.69
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 609 0 0 0 69 0 0 0 22 0 1 0 286776031 3014656 592 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523155 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 736 592 91 214 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50121 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1660240/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3096 CPUtime=1.49
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 641 0 0 0 149 0 0 0 25 0 1 0 286776031 3170304 624 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134528692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 774 624 91 214 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659984/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3072 CPUtime=3.09
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 286776031 3145728 631 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 768 631 91 214 0 550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30179 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659920/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3152 CPUtime=6.29
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 681 0 0 0 629 0 0 0 25 0 1 0 286776031 3227648 641 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134525879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 788 641 91 214 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3152

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659664/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3164 CPUtime=12.69
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 727 0 0 0 1269 0 0 0 25 0 1 0 286776031 3239936 657 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 791 657 91 214 0 573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3164

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659536/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3312 CPUtime=25.48
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 852 0 0 0 2548 0 0 0 25 0 1 0 286776031 3391488 689 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 828 689 91 214 0 610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3312

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659600/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3360 CPUtime=51.07
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 987 0 0 0 5107 0 0 0 25 0 1 0 286776031 3440640 698 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 840 698 91 214 0 622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3360

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659664/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3296 CPUtime=102.26
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 1155 0 0 0 10226 0 0 0 25 0 1 0 286776031 3375104 672 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 824 672 91 214 0 606 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 32041
/proc/meminfo: memFree=1659536/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3220 CPUtime=162.24
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 1350 0 0 0 16223 1 0 0 25 0 1 0 286776031 3297280 669 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 805 669 91 214 0 587 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659472/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3328 CPUtime=222.22
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 1827 0 0 0 22221 1 0 0 25 0 1 0 286776031 3407872 685 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997052 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 832 685 91 214 0 614 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659472/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3340 CPUtime=282.2
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 2100 0 0 0 28219 1 0 0 25 0 1 0 286776031 3420160 697 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 835 697 91 214 0 617 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659536/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3176 CPUtime=342.19
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 2464 0 0 0 34217 2 0 0 25 0 1 0 286776031 3252224 658 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523155 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 794 658 91 214 0 576 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 32041
/proc/meminfo: memFree=1659536/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3240 CPUtime=402.17
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 2802 0 0 0 40215 2 0 0 25 0 1 0 286776031 3317760 662 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 810 662 91 214 0 592 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659472/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3260 CPUtime=462.16
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 3138 0 0 0 46213 3 0 0 25 0 1 0 286776031 3338240 679 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134545231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 815 679 91 214 0 597 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659344/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3324 CPUtime=522.14
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 3472 0 0 0 52211 3 0 0 25 0 1 0 286776031 3403776 688 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 831 688 91 214 0 613 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3324

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3344 CPUtime=582.11
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 3773 0 0 0 58208 3 0 0 25 0 1 0 286776031 3424256 699 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854155 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 836 699 91 214 0 618 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659280/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3344 CPUtime=642.1
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 4163 0 0 0 64206 4 0 0 25 0 1 0 286776031 3424256 699 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 836 699 91 214 0 618 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3344

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3244 CPUtime=702.08
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 4596 0 0 0 70204 4 0 0 25 0 1 0 286776031 3321856 674 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548643 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 811 674 91 214 0 593 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3244

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3340 CPUtime=762.07
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 5203 0 0 0 76202 5 0 0 25 0 1 0 286776031 3420160 698 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 835 698 91 214 0 617 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3340

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3364 CPUtime=822.04
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 5539 0 0 0 82199 5 0 0 25 0 1 0 286776031 3444736 704 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 841 704 91 214 0 623 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659152/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3468 CPUtime=882.03
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 5995 0 0 0 88197 6 0 0 25 0 1 0 286776031 3551232 730 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 867 730 91 214 0 649 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 3468

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3380 CPUtime=942.01
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 6420 0 0 0 94195 6 0 0 25 0 1 0 286776031 3461120 707 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 845 707 91 214 0 627 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 3380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659088/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3452 CPUtime=1001.99
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 6856 0 0 0 100192 7 0 0 25 0 1 0 286776031 3534848 711 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134554640 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 863 711 91 214 0 645 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 3452

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659280/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3280 CPUtime=1061.97
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 7215 0 0 0 106190 7 0 0 25 0 1 0 286776031 3358720 677 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854149 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 820 677 91 214 0 602 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 3280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659216/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3300 CPUtime=1121.96
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 7584 0 0 0 112188 8 0 0 25 0 1 0 286776031 3379200 676 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 825 676 91 214 0 607 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 3300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659088/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3240 CPUtime=1181.94
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 8050 0 0 0 118185 9 0 0 25 0 1 0 286776031 3317760 674 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 810 674 91 214 0 592 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 3240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32041
/proc/meminfo: memFree=1659088/2055920 swapFree=4133844/4192956
[pid=32040] ppid=32038 vsize=3308 CPUtime=1200.04
/proc/32040/stat : 32040 (mmisat) R 32038 32040 31266 0 -1 4194304 8124 0 0 0 119995 9 0 0 25 0 1 0 286776031 3387392 688 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32040/statm: 827 688 91 214 0 609 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 3308

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): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.093985
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 3656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8124
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= 2217

runsolver used 1.44678 second user time and 2.89456 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Wed Feb 28 13:10:21 UTC 2007

IDJOB= 316384
IDBENCH= 20440
IDSOLVER= 108
FILE ID= node20/316384-1172668221

PBS_JOBID= 3981214

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316384-1172668221/mmisat /tmp/evaluation/316384-1172668221/instance-316384-1172668221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-316384-1172668221 -o ROOT/results/node20/solver-316384-1172668221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316384-1172668221/mmisat /tmp/evaluation/316384-1172668221/instance-316384-1172668221.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 62178454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1662704 kB
Buffers:         25036 kB
Cached:         287828 kB
SwapCached:      23396 kB
Active:          50420 kB
Inactive:       300404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662704 kB
SwapTotal:     4192956 kB
SwapFree:      4133844 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            28008 kB
Committed_AS:   678592 kB
PageTables:       1704 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= 66544 MiB

End job on node20 on Wed Feb 28 13:30:23 UTC 2007