Trace number 304428

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) 1200.12 1200.66

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node15/watcher-304428-1172058476 -o ROOT/results/node15/solver-304428-1172058476 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304428-1172058476/mmisat /tmp/evaluation/304428-1172058476/instance-304428-1172058476.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: 1.16 1.03 1.01 3/77 12359
/proc/meminfo: memFree=1460936/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=1044 CPUtime=0
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 225801994 1069056 108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 261 108 81 214 0 43 0

[startup+0.107369 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 12359
/proc/meminfo: memFree=1460936/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=1308 CPUtime=0.1
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 225801994 1339392 158 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51544 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 12359
/proc/meminfo: memFree=1460936/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=1572 CPUtime=0.51
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 225801994 1609728 233 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33558 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1459968/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=1836 CPUtime=1.33
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 329 0 0 0 133 0 0 0 25 0 1 0 225801994 1880064 312 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 459 312 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97486 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1459584/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=2232 CPUtime=2.97
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 415 0 0 0 297 0 0 0 25 0 1 0 225801994 2285568 398 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 558 398 81 214 0 340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2232

[startup+6.25143 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1459072/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=2628 CPUtime=6.24
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 515 0 0 0 624 0 0 0 25 0 1 0 225801994 2691072 498 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 657 498 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7055 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1458624/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=2892 CPUtime=12.69
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 225801994 2961408 584 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 723 584 81 214 0 505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2892

[startup+25.5117 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1458176/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=3288 CPUtime=25.49
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 700 0 0 0 2549 0 0 0 25 0 1 0 225801994 3366912 683 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 822 683 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.1232 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 12360
/proc/meminfo: memFree=1457792/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=3816 CPUtime=51.09
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 812 0 0 0 5109 0 0 0 25 0 1 0 225801994 3907584 795 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 954 795 81 214 0 736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3816

[startup+102.338 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12360
/proc/meminfo: memFree=1302592/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=163624 CPUtime=102.29
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 40781 0 0 0 10213 16 0 0 25 0 1 0 225801994 167550976 40764 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134995571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 40906 40764 91 214 0 40688 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 163624

[startup+162.37 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12360
/proc/meminfo: memFree=1245312/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=215720 CPUtime=162.31
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 82799 0 0 0 16195 36 0 0 25 0 1 0 225801994 220897280 53791 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553877 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 53930 53791 91 214 0 53712 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 215720

[startup+222.402 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12360
/proc/meminfo: memFree=1242752/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=218256 CPUtime=222.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 112515 0 0 0 22179 53 0 0 25 0 1 0 225801994 223494144 54409 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54564 54409 91 214 0 54346 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 218256

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1244416/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217104 CPUtime=282.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 149431 0 0 0 28160 72 0 0 25 0 1 0 225801994 222314496 54124 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54276 54124 91 214 0 54058 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 217104

[startup+342.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1243904/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217256 CPUtime=342.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 192080 0 0 0 34140 92 0 0 25 0 1 0 225801994 222470144 54159 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54314 54159 91 214 0 54096 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 217256

[startup+402.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1244736/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217244 CPUtime=402.33
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 226923 0 0 0 40123 110 0 0 25 0 1 0 225801994 222457856 54171 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54311 54171 91 214 0 54093 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 217244

[startup+462.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1241536/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217520 CPUtime=462.33
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 262224 0 0 0 46107 126 0 0 25 0 1 0 225801994 222740480 54243 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54380 54243 91 214 0 54162 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 217520

[startup+522.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1241152/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=216600 CPUtime=522.34
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 298291 0 0 0 52091 143 0 0 25 0 1 0 225801994 221798400 54012 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54150 54012 91 214 0 53932 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 216600

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1243072/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=218032 CPUtime=582.35
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 332942 0 0 0 58075 160 0 0 25 0 1 0 225801994 223264768 54349 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54508 54349 91 214 0 54290 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 218032

[startup+642.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1241920/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=219520 CPUtime=642.35
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 369929 0 0 0 64056 179 0 0 25 0 1 0 225801994 224788480 54732 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54880 54732 91 214 0 54662 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 219520

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1240960/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=220076 CPUtime=702.36
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 401578 0 0 0 70041 195 0 0 25 0 1 0 225801994 225357824 54863 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 55019 54863 91 214 0 54801 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 220076

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12360
/proc/meminfo: memFree=1245696/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=218828 CPUtime=762.37
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 428862 0 0 0 76029 208 0 0 25 0 1 0 225801994 224079872 54545 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54707 54545 91 214 0 54489 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 218828

[startup+822.699 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 12470
/proc/meminfo: memFree=1243200/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=216560 CPUtime=822.35
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 468142 0 0 0 82006 229 0 0 25 0 1 0 225801994 221757440 53993 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54140 53993 91 214 0 53922 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 216560

[startup+882.753 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12558
/proc/meminfo: memFree=1242944/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=218892 CPUtime=882.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 499059 0 0 0 87988 244 0 0 25 0 1 0 225801994 224145408 54565 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54723 54565 91 214 0 54505 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 218892

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12558
/proc/meminfo: memFree=1240384/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=220604 CPUtime=942.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 538492 0 0 0 93969 263 0 0 25 0 1 0 225801994 225898496 54991 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 55151 54991 91 214 0 54933 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 220604

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12558
/proc/meminfo: memFree=1243584/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217392 CPUtime=1002.32
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 574606 0 0 0 99951 281 0 0 25 0 1 0 225801994 222609408 54194 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54348 54194 91 214 0 54130 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217392

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12558
/proc/meminfo: memFree=1242496/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217628 CPUtime=1062.34
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 600024 0 0 0 105941 293 0 0 25 0 1 0 225801994 222851072 54264 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134854155 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54407 54264 91 214 0 54189 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 217628

[startup+1122.86 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12558
/proc/meminfo: memFree=1242944/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217896 CPUtime=1122.34
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 630134 0 0 0 111927 307 0 0 25 0 1 0 225801994 223125504 54337 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54474 54337 91 214 0 54256 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 217896

[startup+1182.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12558
/proc/meminfo: memFree=1243712/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=215140 CPUtime=1182.36
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 671427 0 0 0 117909 327 0 0 25 0 1 0 225801994 220303360 53623 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 53785 53623 91 214 0 53567 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 215140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12558
/proc/meminfo: memFree=1243136/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217924 CPUtime=1200.07
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 683587 0 0 0 119675 332 0 0 25 0 1 0 225801994 223154176 54331 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54481 54331 91 214 0 54263 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217924

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

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

[startup+1200.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12558
/proc/meminfo: memFree=1243136/2055920 swapFree=4192812/4192956
[pid=12359] ppid=12357 vsize=217924 CPUtime=1200.07
/proc/12359/stat : 12359 (mmisat) R 12357 12359 11860 0 -1 4194304 683587 0 0 0 119675 332 0 0 25 0 1 0 225801994 223154176 54331 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/12359/statm: 54481 54331 91 214 0 54263 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 217924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.12
CPU user time (s): 1196.76
CPU system time (s): 3.36349
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 221540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.76
system time used= 3.36349
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 683587
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= 2499

runsolver used 1.36979 second user time and 2.70859 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Wed Feb 21 11:47:56 UTC 2007

IDJOB= 304428
IDBENCH= 20132
IDSOLVER= 108
FILE ID= node15/304428-1172058476

PBS_JOBID= 3865286

Free space on /tmp= 66546 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304428-1172058476/mmisat /tmp/evaluation/304428-1172058476/instance-304428-1172058476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-304428-1172058476 -o ROOT/results/node15/solver-304428-1172058476 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304428-1172058476/mmisat /tmp/evaluation/304428-1172058476/instance-304428-1172058476.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 670547558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1461344 kB
Buffers:         44696 kB
Cached:         418724 kB
SwapCached:          0 kB
Active:         202272 kB
Inactive:       321516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          79292 kB
Slab:            56244 kB
Committed_AS:   874940 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Wed Feb 21 12:07:59 UTC 2007