Trace number 294547

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 1200.15

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node16/watcher-294547-1171790614 -o ROOT/results/node16/solver-294547-1171790614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294547-1171790614/mmisat /tmp/evaluation/294547-1171790614/instance-294547-1171790614.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: 0.92 0.98 0.99 3/77 16956
/proc/meminfo: memFree=964296/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=1044 CPUtime=0
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 199015702 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 261 103 81 214 0 43 0

[startup+0.107089 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16956
/proc/meminfo: memFree=964296/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=1180 CPUtime=0.1
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 199015702 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.515041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16956
/proc/meminfo: memFree=964296/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=1312 CPUtime=0.51
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 204 0 0 0 51 0 0 0 22 0 1 0 199015702 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16957
/proc/meminfo: memFree=963648/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=1576 CPUtime=1.33
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 199015702 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97376 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16957
/proc/meminfo: memFree=956800/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16288 CPUtime=2.97
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 3955 0 0 0 295 2 0 0 25 0 1 0 199015702 16678912 3938 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4072 3938 91 214 0 3854 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16288

[startup+6.24938 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948288/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16572 CPUtime=6.24
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 5898 0 0 0 622 2 0 0 25 0 1 0 199015702 16969728 3989 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4143 3989 91 214 0 3925 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16572

[startup+12.7046 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948040/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=17400 CPUtime=12.69
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 9377 0 0 0 1266 3 0 0 25 0 1 0 199015702 17817600 4185 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4350 4185 91 214 0 4132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17400

[startup+25.6052 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948360/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16764 CPUtime=25.6
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 17710 0 0 0 2552 8 0 0 25 0 1 0 199015702 17166336 4037 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4191 4037 91 214 0 3973 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 16764

[startup+51.2072 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948744/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16448 CPUtime=51.2
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 33964 0 0 0 5106 14 0 0 25 0 1 0 199015702 16842752 3956 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4112 3956 91 214 0 3894 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 16448

[startup+102.414 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16957
/proc/meminfo: memFree=947016/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=17092 CPUtime=102.39
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 66598 0 0 0 10211 28 0 0 25 0 1 0 199015702 17502208 4116 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4273 4116 91 214 0 4055 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 17092

[startup+162.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948360/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16516 CPUtime=162.41
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 101696 0 0 0 16196 45 0 0 25 0 1 0 199015702 16912384 3987 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4129 3987 91 214 0 3911 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 16516

[startup+222.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948424/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16600 CPUtime=222.41
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 134418 0 0 0 22181 60 0 0 25 0 1 0 199015702 16998400 4005 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4150 4005 91 214 0 3932 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 16600

[startup+282.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=947784/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=17196 CPUtime=282.41
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 171647 0 0 0 28167 74 0 0 25 0 1 0 199015702 17608704 4132 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4299 4132 91 214 0 4081 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 17196

[startup+342.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=949128/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=15720 CPUtime=342.43
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 205298 0 0 0 34153 90 0 0 25 0 1 0 199015702 16097280 3763 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 3930 3763 91 214 0 3712 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 15720

[startup+402.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948232/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16280 CPUtime=402.43
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 240012 0 0 0 40138 105 0 0 25 0 1 0 199015702 16670720 3909 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4070 3909 91 214 0 3852 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 16280

[startup+462.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=948744/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16316 CPUtime=462.44
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 272869 0 0 0 46125 119 0 0 25 0 1 0 199015702 16707584 3909 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4079 3911 91 214 0 3861 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 16316

[startup+522.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16957
/proc/meminfo: memFree=947464/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16456 CPUtime=522.45
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 306980 0 0 0 52113 132 0 0 25 0 1 0 199015702 16850944 3950 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4114 3950 91 214 0 3896 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 16456

[startup+582.503 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16957
/proc/meminfo: memFree=948744/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=15272 CPUtime=582.45
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 341765 0 0 0 58097 148 0 0 25 0 1 0 199015702 15638528 3680 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 3818 3680 91 214 0 3600 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 15272

[startup+642.518 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16957
/proc/meminfo: memFree=948936/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=15408 CPUtime=642.46
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 377371 0 0 0 64083 163 0 0 25 0 1 0 199015702 15777792 3705 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 3852 3705 91 214 0 3634 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 15408

[startup+702.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16958
/proc/meminfo: memFree=948616/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16144 CPUtime=702.47
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 411697 0 0 0 70070 177 0 0 25 0 1 0 199015702 16531456 3868 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4036 3868 91 214 0 3818 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 16144

[startup+762.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=948744/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16392 CPUtime=762.48
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 449551 0 0 0 76055 193 0 0 25 0 1 0 199015702 16785408 3961 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4098 3961 91 214 0 3880 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 16392

[startup+822.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=947784/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16320 CPUtime=822.49
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 485911 0 0 0 82040 209 0 0 25 0 1 0 199015702 16711680 3935 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4080 3935 91 214 0 3862 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 16320

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=948040/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16904 CPUtime=882.5
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 521958 0 0 0 88025 225 0 0 25 0 1 0 199015702 17309696 4074 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4226 4074 91 214 0 4008 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 16904

[startup+942.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=948488/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16504 CPUtime=942.5
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 558148 0 0 0 94009 241 0 0 25 0 1 0 199015702 16900096 3986 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4126 3986 91 214 0 3908 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 16504

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=948360/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16548 CPUtime=1002.52
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 593494 0 0 0 99993 259 0 0 25 0 1 0 199015702 16945152 3996 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4137 3996 91 214 0 3919 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 16548

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=948680/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16280 CPUtime=1062.53
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 627782 0 0 0 105981 272 0 0 25 0 1 0 199015702 16670720 3915 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135004005 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4070 3915 91 214 0 3852 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 16280

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=947912/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=16556 CPUtime=1122.53
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 666216 0 0 0 111964 289 0 0 25 0 1 0 199015702 16953344 3992 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4139 3992 91 214 0 3921 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 16556

[startup+1182.63 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16959
/proc/meminfo: memFree=949000/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=17276 CPUtime=1182.54
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 703141 0 0 0 117950 304 0 0 25 0 1 0 199015702 17690624 4163 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520298 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 4319 4163 91 214 0 4101 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 17276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.14 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16959
/proc/meminfo: memFree=949384/2055920 swapFree=4192812/4192956
[pid=16956] ppid=16954 vsize=15576 CPUtime=1200.05
/proc/16956/stat : 16956 (mmisat) R 16954 16956 16180 0 -1 4194304 714338 0 0 0 119697 308 0 0 25 0 1 0 199015702 15949824 3730 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 3894 3730 91 214 0 3676 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15576

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): 1200.15
CPU time (s): 1200.06
CPU user time (s): 1196.97
CPU system time (s): 3.09253
CPU usage (%): 99.9931
Max. virtual memory (cumulated for all children) (KiB): 17988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.97
system time used= 3.09253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714338
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= 24973

runsolver used 1.39779 second user time and 2.69959 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Feb 18 09:23:34 UTC 2007

IDJOB= 294547
IDBENCH= 19891
IDSOLVER= 108
FILE ID= node16/294547-1171790614

PBS_JOBID= 3839314

Free space on /tmp= 66547 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294547-1171790614/mmisat /tmp/evaluation/294547-1171790614/instance-294547-1171790614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-294547-1171790614 -o ROOT/results/node16/solver-294547-1171790614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294547-1171790614/mmisat /tmp/evaluation/294547-1171790614/instance-294547-1171790614.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 84157613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        964768 kB
Buffers:         67076 kB
Cached:         891656 kB
SwapCached:          0 kB
Active:         331480 kB
Inactive:       681052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          72660 kB
Slab:            64256 kB
Committed_AS:   891696 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Sun Feb 18 09:43:36 UTC 2007