Trace number 306150

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 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-306150-1172093260 -o ROOT/results/node72/solver-306150-1172093260 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306150-1172093260/mmisat /tmp/evaluation/306150-1172093260/instance-306150-1172093260.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 20551
/proc/meminfo: memFree=1474024/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=1968 CPUtime=0
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 229293807 2015232 323 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 492 324 81 214 0 274 0

[startup+0.107514 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20551
/proc/meminfo: memFree=1474024/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=7908 CPUtime=0.09
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 1826 0 0 0 9 0 0 0 18 0 1 0 229293807 8097792 1809 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 1977 1809 81 214 0 1759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7908

[startup+0.518551 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20551
/proc/meminfo: memFree=1474024/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=17148 CPUtime=0.5
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 4136 0 0 0 49 1 0 0 21 0 1 0 229293807 17559552 4119 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 4287 4119 81 214 0 4069 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17148

[startup+1.33863 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1449632/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=27444 CPUtime=1.33
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 6714 0 0 0 129 4 0 0 25 0 1 0 229293807 28102656 6697 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 6861 6697 81 214 0 6643 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27444

[startup+2.97478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1439136/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=40644 CPUtime=2.96
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 10036 0 0 0 291 5 0 0 25 0 1 0 229293807 41619456 10019 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 10161 10019 81 214 0 9943 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40644

[startup+6.25107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1419936/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=57012 CPUtime=6.24
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 14124 0 0 0 617 7 0 0 25 0 1 0 229293807 58380288 14107 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 14253 14107 81 214 0 14035 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 57012

[startup+12.7077 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1401120/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=73908 CPUtime=12.69
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 18336 0 0 0 1260 9 0 0 25 0 1 0 229293807 75681792 18319 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 18477 18319 81 214 0 18259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73908

[startup+25.5078 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1384608/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=90408 CPUtime=25.49
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 22476 0 0 0 2538 11 0 0 25 0 1 0 229293807 92577792 22459 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 22602 22459 81 214 0 22384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90408

[startup+51.1182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1365600/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=109020 CPUtime=51.09
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 27105 0 0 0 5095 14 0 0 25 0 1 0 229293807 111636480 27088 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 27255 27088 81 214 0 27037 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109020

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1342880/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=131724 CPUtime=102.3
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 32810 0 0 0 10212 18 0 0 25 0 1 0 229293807 134885376 32793 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 32931 32793 81 214 0 32713 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131724

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1323168/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=151128 CPUtime=162.32
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 37651 0 0 0 16211 21 0 0 25 0 1 0 229293807 154755072 37634 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 37782 37634 81 214 0 37564 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 151128

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1306848/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=167364 CPUtime=222.33
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 41714 0 0 0 22209 24 0 0 25 0 1 0 229293807 171380736 41697 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 41841 41699 81 214 0 41623 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 167364

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1292320/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=181884 CPUtime=282.35
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 45338 0 0 0 28208 27 0 0 25 0 1 0 229293807 186249216 45321 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 45471 45321 81 214 0 45253 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 181884

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1279136/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=195084 CPUtime=342.36
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 48638 0 0 0 34206 30 0 0 25 0 1 0 229293807 199766016 48621 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 48771 48621 81 214 0 48553 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 195084

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1266656/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=207360 CPUtime=402.38
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 51697 0 0 0 40205 33 0 0 25 0 1 0 229293807 212336640 51680 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 51840 51680 81 214 0 51622 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 207360

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1255136/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=218844 CPUtime=462.39
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 54574 0 0 0 46204 35 0 0 25 0 1 0 229293807 224096256 54557 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 54711 54557 81 214 0 54493 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 218844

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1244256/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=229800 CPUtime=522.4
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 57301 0 0 0 52203 37 0 0 25 0 1 0 229293807 235315200 57284 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 57450 57284 81 214 0 57232 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 229800

[startup+582.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20552
/proc/meminfo: memFree=1233696/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=240096 CPUtime=582.42
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 59898 0 0 0 58203 39 0 0 25 0 1 0 229293807 245858304 59881 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 60024 59881 81 214 0 59806 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 240096

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1223712/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=250128 CPUtime=642.44
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 62386 0 0 0 64203 41 0 0 25 0 1 0 229293807 256131072 62369 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 62532 62369 81 214 0 62314 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 250128

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1214112/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=259632 CPUtime=702.44
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 64778 0 0 0 70202 42 0 0 25 0 1 0 229293807 265863168 64761 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 64908 64761 81 214 0 64690 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 259632

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1204896/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=268872 CPUtime=762.46
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 67084 0 0 0 76201 45 0 0 25 0 1 0 229293807 275324928 67067 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 67218 67067 81 214 0 67000 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 268872

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1195808/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=277848 CPUtime=822.48
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 69314 0 0 0 82201 47 0 0 25 0 1 0 229293807 284516352 69297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 69462 69297 81 214 0 69244 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 277848

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1187168/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=286428 CPUtime=882.49
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 71473 0 0 0 88200 49 0 0 25 0 1 0 229293807 293302272 71456 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 71607 71456 81 214 0 71389 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 286428

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1178784/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=294876 CPUtime=942.5
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 73569 0 0 0 94200 50 0 0 25 0 1 0 229293807 301953024 73552 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 73719 73552 81 214 0 73501 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 294876

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1170784/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=302928 CPUtime=1002.51
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 75607 0 0 0 100199 52 0 0 25 0 1 0 229293807 310198272 75590 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 75732 75590 81 214 0 75514 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 302928

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1162720/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=310848 CPUtime=1062.52
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 77591 0 0 0 106199 53 0 0 25 0 1 0 229293807 318308352 77574 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 77712 77574 81 214 0 77494 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 310848

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1159840/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=313752 CPUtime=1122.53
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 78289 0 0 0 108984 3269 0 0 25 0 1 0 229293807 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 313752

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1159904/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=313752 CPUtime=1182.55
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 78289 0 0 0 109946 8309 0 0 25 0 1 0 229293807 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 313752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1159904/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=313752 CPUtime=1200.06
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 78289 0 0 0 110226 9780 0 0 25 0 1 0 229293807 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313752

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20554
/proc/meminfo: memFree=1159904/2055920 swapFree=4142544/4192956
[pid=20551] ppid=20549 vsize=313752 CPUtime=1200.06
/proc/20551/stat : 20551 (mmisat) R 20549 20551 19446 0 -1 4194304 78289 0 0 0 110226 9780 0 0 25 0 1 0 229293807 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20551/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1102.27
CPU system time (s): 97.8531
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 313752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1102.27
system time used= 97.8531
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78289
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= 2119

runsolver used 1.35079 second user time and 2.87756 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Wed Feb 21 21:27:40 UTC 2007

IDJOB= 306150
IDBENCH= 20174
IDSOLVER= 108
FILE ID= node72/306150-1172093260

PBS_JOBID= 3892845

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306150-1172093260/mmisat /tmp/evaluation/306150-1172093260/instance-306150-1172093260.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-306150-1172093260 -o ROOT/results/node72/solver-306150-1172093260 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306150-1172093260/mmisat /tmp/evaluation/306150-1172093260/instance-306150-1172093260.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 650888211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474368 kB
Buffers:         41456 kB
Cached:         457404 kB
SwapCached:      19640 kB
Active:         403032 kB
Inactive:       131976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474368 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          31664 kB
Slab:            32136 kB
Committed_AS:   611124 kB
PageTables:       1684 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= 66560 MiB

End job on node72 on Wed Feb 21 21:47:42 UTC 2007