Trace number 302911

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) 1200.18 1200.6

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node17/watcher-302911-1172022751 -o ROOT/results/node17/solver-302911-1172022751 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302911-1172022751/mmisat /tmp/evaluation/302911-1172022751/instance-302911-1172022751.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: 1.00 1.00 1.00 3/77 8341
/proc/meminfo: memFree=1535808/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=1044 CPUtime=0
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 222229311 1069056 112 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 262 113 81 214 0 44 0

[startup+0.106917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8341
/proc/meminfo: memFree=1535808/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=1312 CPUtime=0.1
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 222229311 1343488 175 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 328 175 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514959 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8341
/proc/meminfo: memFree=1535808/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=1708 CPUtime=0.51
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 287 0 0 0 51 0 0 0 21 0 1 0 222229311 1748992 270 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 427 270 81 214 0 209 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1708

[startup+1.33604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1534776/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=1972 CPUtime=1.33
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 352 0 0 0 133 0 0 0 25 0 1 0 222229311 2019328 335 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 493 335 81 214 0 275 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1972

[startup+2.97722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1534456/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=2236 CPUtime=2.97
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 433 0 0 0 297 0 0 0 25 0 1 0 222229311 2289664 416 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 559 416 81 214 0 341 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2236

[startup+6.25356 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1533944/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=2632 CPUtime=6.24
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 526 0 0 0 624 0 0 0 25 0 1 0 222229311 2695168 509 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 658 509 81 214 0 440 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2632

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1533432/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=3028 CPUtime=12.7
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 619 0 0 0 1270 0 0 0 25 0 1 0 222229311 3100672 602 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 757 602 81 214 0 539 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3028

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1532984/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=3424 CPUtime=25.5
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 733 0 0 0 2550 0 0 0 25 0 1 0 222229311 3506176 716 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 856 716 81 214 0 638 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3424

[startup+51.1232 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8342
/proc/meminfo: memFree=1532472/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=3952 CPUtime=51.1
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 855 0 0 0 5109 1 0 0 25 0 1 0 222229311 4046848 838 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 988 838 81 214 0 770 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3952

[startup+102.346 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8342
/proc/meminfo: memFree=1531768/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=4612 CPUtime=102.31
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 1017 0 0 0 10230 1 0 0 25 0 1 0 222229311 4722688 1000 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 1153 1000 81 214 0 935 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4612

[startup+162.385 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1531064/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=5272 CPUtime=162.33
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 1166 0 0 0 16232 1 0 0 25 0 1 0 222229311 5398528 1149 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 1318 1149 81 214 0 1100 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5272

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1530552/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=5668 CPUtime=222.35
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 1290 0 0 0 22233 2 0 0 25 0 1 0 222229311 5804032 1273 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 1417 1273 81 214 0 1199 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 5668

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1530040/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=6196 CPUtime=282.37
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 1399 0 0 0 28234 3 0 0 25 0 1 0 222229311 6344704 1382 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 1549 1382 81 214 0 1331 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 6196

[startup+342.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1529592/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=6592 CPUtime=342.38
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 1499 0 0 0 34235 3 0 0 25 0 1 0 222229311 6750208 1482 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 1648 1482 81 214 0 1430 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 6592

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1522936/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=12892 CPUtime=402.39
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 4532 0 0 0 40234 5 0 0 25 0 1 0 222229311 13201408 3093 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548821 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 3223 3093 91 214 0 3005 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 12892

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8342
/proc/meminfo: memFree=1384056/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=151504 CPUtime=462.42
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 48304 0 0 0 46220 22 0 0 25 0 1 0 222229311 155140096 37746 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 37876 37746 91 214 0 37658 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 151504

[startup+522.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8414
/proc/meminfo: memFree=1157184/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=379828 CPUtime=522.4
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 119593 0 0 0 52193 47 0 0 25 0 1 0 222229311 388943872 94800 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 94957 94800 91 214 0 94739 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 379828

[startup+582.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8508
/proc/meminfo: memFree=924160/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=609260 CPUtime=582.4
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 204526 0 0 0 58156 84 0 0 25 0 1 0 222229311 623882240 152180 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152315 152180 91 214 0 152097 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 609260

[startup+642.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8540
/proc/meminfo: memFree=929464/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=605064 CPUtime=642.4
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 245261 0 0 0 64137 103 0 0 25 0 1 0 222229311 619585536 151131 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151266 151131 91 214 0 151048 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 605064

[startup+702.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8540
/proc/meminfo: memFree=927416/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=609060 CPUtime=702.41
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 261150 0 0 0 70131 110 0 0 25 0 1 0 222229311 623677440 152117 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152265 152117 91 214 0 152047 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 609060

[startup+762.751 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8540
/proc/meminfo: memFree=923832/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=610676 CPUtime=762.43
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 270685 0 0 0 76127 116 0 0 25 0 1 0 222229311 625332224 152534 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152669 152534 91 214 0 152451 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 610676

[startup+822.781 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8540
/proc/meminfo: memFree=934584/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=600908 CPUtime=822.44
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 284462 0 0 0 82121 123 0 0 25 0 1 0 222229311 615329792 150060 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 150227 150060 91 214 0 150009 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 600908

[startup+882.814 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8540
/proc/meminfo: memFree=926200/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=609568 CPUtime=882.46
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 316596 0 0 0 88108 138 0 0 25 0 1 0 222229311 624197632 152233 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152392 152233 91 214 0 152174 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 609568

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8540
/proc/meminfo: memFree=928248/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=606188 CPUtime=942.47
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 334342 0 0 0 94101 146 0 0 25 0 1 0 222229311 620736512 151412 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151547 151412 91 214 0 151329 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 606188

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8540
/proc/meminfo: memFree=925048/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=611008 CPUtime=1002.49
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 352062 0 0 0 100093 156 0 0 25 0 1 0 222229311 625672192 152607 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152752 152607 91 214 0 152534 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 611008

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8540
/proc/meminfo: memFree=925880/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=608836 CPUtime=1062.51
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 362127 0 0 0 106089 162 0 0 25 0 1 0 222229311 623448064 152074 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 152209 152074 91 214 0 151991 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 608836

[startup+1122.95 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8540
/proc/meminfo: memFree=929208/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=605408 CPUtime=1122.53
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 371982 0 0 0 112086 167 0 0 25 0 1 0 222229311 619937792 151217 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134550355 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151352 151217 91 214 0 151134 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 605408

[startup+1182.98 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8540
/proc/meminfo: memFree=926648/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=607972 CPUtime=1182.55
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 385402 0 0 0 118081 174 0 0 25 0 1 0 222229311 622563328 151857 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151993 151857 91 214 0 151775 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 607972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8540
/proc/meminfo: memFree=930232/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=605140 CPUtime=1200.07
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 390704 0 0 0 119831 176 0 0 25 0 1 0 222229311 619663360 151119 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151285 151119 91 214 0 151067 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 605140

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

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

[startup+1200.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8540
/proc/meminfo: memFree=930232/2055920 swapFree=4192812/4192956
[pid=8341] ppid=8339 vsize=605140 CPUtime=1200.07
/proc/8341/stat : 8341 (mmisat) R 8339 8341 7221 0 -1 4194304 390704 0 0 0 119831 176 0 0 25 0 1 0 222229311 619663360 151119 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8341/statm: 151285 151119 91 214 0 151067 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 605140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.18
CPU user time (s): 1198.32
CPU system time (s): 1.85872
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 613432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.85872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390704
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= 12984

runsolver used 1.3088 second user time and 2.92755 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Feb 21 01:52:31 UTC 2007

IDJOB= 302911
IDBENCH= 20095
IDSOLVER= 108
FILE ID= node17/302911-1172022751

PBS_JOBID= 3849134

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302911-1172022751/mmisat /tmp/evaluation/302911-1172022751/instance-302911-1172022751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-302911-1172022751 -o ROOT/results/node17/solver-302911-1172022751 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302911-1172022751/mmisat /tmp/evaluation/302911-1172022751/instance-302911-1172022751.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 413324768

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1536280 kB
Buffers:         55704 kB
Cached:         345904 kB
SwapCached:          0 kB
Active:         292120 kB
Inactive:       153980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          63372 kB
Slab:            59096 kB
Committed_AS:   808200 kB
PageTables:       1748 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 node17 on Wed Feb 21 02:12:33 UTC 2007