Trace number 303239

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-303239-1172030607 -o ROOT/results/node5/solver-303239-1172030607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303239-1172030607/mmisat /tmp/evaluation/303239-1172030607/instance-303239-1172030607.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.08 1.02 1.00 3/77 8771
/proc/meminfo: memFree=1486560/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=1044 CPUtime=0
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 223015532 1069056 109 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 261 110 81 214 0 43 0

[startup+0.106782 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 8771
/proc/meminfo: memFree=1486560/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=1312 CPUtime=0.1
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 223015532 1343488 163 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 328 163 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514828 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 8771
/proc/meminfo: memFree=1486560/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=1576 CPUtime=0.51
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 260 0 0 0 51 0 0 0 21 0 1 0 223015532 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1576

[startup+1.33492 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8772
/proc/meminfo: memFree=1485656/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=1840 CPUtime=1.33
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 337 0 0 0 133 0 0 0 25 0 1 0 223015532 1884160 320 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 460 320 81 214 0 242 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1840

[startup+2.97111 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8772
/proc/meminfo: memFree=1485208/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=2236 CPUtime=2.96
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 428 0 0 0 296 0 0 0 25 0 1 0 223015532 2289664 411 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 559 411 81 214 0 341 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2236

[startup+6.24748 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8772
/proc/meminfo: memFree=1484632/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=2632 CPUtime=6.24
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 524 0 0 0 624 0 0 0 25 0 1 0 223015532 2695168 507 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 658 507 81 214 0 440 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2632

[startup+12.7052 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8772
/proc/meminfo: memFree=1484184/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=3028 CPUtime=12.69
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 609 0 0 0 1269 0 0 0 25 0 1 0 223015532 3100672 592 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 757 592 81 214 0 539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3028

[startup+25.5107 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 8772
/proc/meminfo: memFree=1483800/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=3424 CPUtime=25.49
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 704 0 0 0 2549 0 0 0 25 0 1 0 223015532 3506176 687 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 856 687 81 214 0 638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3424

[startup+51.1226 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8772
/proc/meminfo: memFree=1483288/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=3820 CPUtime=51.09
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 826 0 0 0 5109 0 0 0 25 0 1 0 223015532 3911680 809 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 955 809 81 214 0 737 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3820

[startup+102.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8772
/proc/meminfo: memFree=1482712/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=4480 CPUtime=102.3
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 976 0 0 0 10229 1 0 0 25 0 1 0 223015532 4587520 959 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 1120 959 81 214 0 902 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4480

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1369752/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=117020 CPUtime=162.32
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 29133 0 0 0 16221 11 0 0 25 0 1 0 223015532 119828480 29116 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134994089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 29255 29116 91 214 0 29037 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 117020

[startup+222.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1199256/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=285192 CPUtime=222.32
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 85401 0 0 0 22196 36 0 0 25 0 1 0 223015532 292036608 71161 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 71298 71161 91 214 0 71080 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 285192

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1197400/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=290076 CPUtime=282.33
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 116499 0 0 0 28183 50 0 0 25 0 1 0 223015532 297037824 72369 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72519 72369 91 214 0 72301 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 290076

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1195352/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=292296 CPUtime=342.34
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 139610 0 0 0 34172 62 0 0 25 0 1 0 223015532 299311104 72924 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518362 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73074 72924 91 214 0 72856 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 292296

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1193816/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=292548 CPUtime=402.35
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 162790 0 0 0 40163 72 0 0 25 0 1 0 223015532 299569152 72990 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73137 72990 91 214 0 72919 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 292548

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1197080/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=292968 CPUtime=462.36
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 187648 0 0 0 46151 85 0 0 25 0 1 0 223015532 299999232 73087 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73242 73087 91 214 0 73024 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 292968

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1194200/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=292448 CPUtime=522.38
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 213734 0 0 0 52141 97 0 0 25 0 1 0 223015532 299466752 72949 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73112 72949 91 214 0 72894 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 292448

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1192472/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=294148 CPUtime=582.39
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 254699 0 0 0 58121 118 0 0 25 0 1 0 223015532 301207552 73371 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513343 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73537 73371 91 214 0 73319 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 294148

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1190232/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=296332 CPUtime=642.4
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 287098 0 0 0 64107 133 0 0 25 0 1 0 223015532 303443968 73943 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 74083 73943 91 214 0 73865 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 296332

[startup+702.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1200216/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=291908 CPUtime=702.42
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 318191 0 0 0 70094 148 0 0 25 0 1 0 223015532 298913792 72812 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72977 72812 91 214 0 72759 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 291908

[startup+762.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1195224/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=291320 CPUtime=762.43
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 340211 0 0 0 76084 159 0 0 25 0 1 0 223015532 298311680 72674 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72830 72674 91 214 0 72612 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 291320

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1198360/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=288200 CPUtime=822.44
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 360927 0 0 0 82076 168 0 0 25 0 1 0 223015532 295116800 71887 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72050 71887 91 214 0 71832 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 288200

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1197656/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=289176 CPUtime=882.46
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 390837 0 0 0 88062 184 0 0 25 0 1 0 223015532 296116224 72130 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72294 72130 91 214 0 72076 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 289176

[startup+942.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1197912/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=289272 CPUtime=942.46
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 413422 0 0 0 94050 196 0 0 25 0 1 0 223015532 296214528 72169 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72318 72169 91 214 0 72100 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 289272

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1198744/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=284600 CPUtime=1002.47
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 431441 0 0 0 100040 207 0 0 25 0 1 0 223015532 291430400 71014 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134559698 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 71150 71014 91 214 0 70932 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 284600

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1196632/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=290008 CPUtime=1062.49
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 457874 0 0 0 106029 220 0 0 25 0 1 0 223015532 296968192 72357 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72502 72357 91 214 0 72284 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 290008

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1196632/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=290264 CPUtime=1122.49
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 483245 0 0 0 112016 233 0 0 25 0 1 0 223015532 297230336 72407 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995592 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72566 72407 91 214 0 72348 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 290264

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1194200/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=292500 CPUtime=1182.48
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 505023 0 0 0 118004 244 0 0 25 0 1 0 223015532 299520000 72964 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 73125 72964 91 214 0 72907 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 292500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8772
/proc/meminfo: memFree=1194712/2055920 swapFree=4192812/4192956
[pid=8771] ppid=8769 vsize=291928 CPUtime=1200
/proc/8771/stat : 8771 (mmisat) R 8769 8771 7612 0 -1 4194304 513259 0 0 0 119751 249 0 0 25 0 1 0 223015532 298934272 72840 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/8771/statm: 72982 72840 91 214 0 72764 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 291928

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): 1200.06
CPU user time (s): 1197.52
CPU system time (s): 2.54261
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 296332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.54261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 513259
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= 1675

runsolver used 1.27281 second user time and 2.69459 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 04:03:27 UTC 2007

IDJOB= 303239
IDBENCH= 20103
IDSOLVER= 108
FILE ID= node5/303239-1172030607

PBS_JOBID= 3849162

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303239-1172030607/mmisat /tmp/evaluation/303239-1172030607/instance-303239-1172030607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303239-1172030607 -o ROOT/results/node5/solver-303239-1172030607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303239-1172030607/mmisat /tmp/evaluation/303239-1172030607/instance-303239-1172030607.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 773618275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1486968 kB
Buffers:         49864 kB
Cached:         398392 kB
SwapCached:          0 kB
Active:         168864 kB
Inactive:       323348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          62864 kB
Slab:            62380 kB
Committed_AS:   813688 kB
PageTables:       1692 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= 66549 MiB

End job on node5 on Wed Feb 21 04:23:30 UTC 2007