Trace number 297171

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) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node23/watcher-297171-1171834142 -o ROOT/results/node23/solver-297171-1171834142 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297171-1171834142/mmisat /tmp/evaluation/297171-1171834142/instance-297171-1171834142.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: 0.99 0.98 0.99 3/77 5276
/proc/meminfo: memFree=845472/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=1044 CPUtime=0
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 203368044 1069056 105 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 261 105 81 214 0 43 0

[startup+0.106876 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5276
/proc/meminfo: memFree=845472/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=1176 CPUtime=0.1
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 162 0 0 0 10 0 0 0 18 0 1 0 203368044 1204224 145 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 294 145 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.514922 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5276
/proc/meminfo: memFree=845472/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=1440 CPUtime=0.51
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 222 0 0 0 51 0 0 0 21 0 1 0 203368044 1474560 205 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 360 205 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=844760/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=1704 CPUtime=1.33
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 290 0 0 0 133 0 0 0 25 0 1 0 203368044 1744896 273 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 426 273 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.9792 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=844376/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=1968 CPUtime=2.97
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 355 0 0 0 297 0 0 0 25 0 1 0 203368044 2015232 338 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 492 338 81 214 0 274 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1968

[startup+6.25558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=841496/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=11096 CPUtime=6.25
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 2633 0 0 0 624 1 0 0 25 0 1 0 203368044 11362304 2616 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 2774 2616 91 214 0 2556 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11096

[startup+12.7123 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804952/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=40988 CPUtime=12.7
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 12006 0 0 0 1264 6 0 0 25 0 1 0 203368044 41971712 10098 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10247 10098 91 214 0 10029 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 40988

[startup+25.6138 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804824/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41724 CPUtime=25.59
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 21078 0 0 0 2550 9 0 0 25 0 1 0 203368044 42725376 10283 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513349 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10431 10283 91 214 0 10213 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 41724

[startup+51.2257 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804888/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=40244 CPUtime=51.2
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 36403 0 0 0 5104 16 0 0 25 0 1 0 203368044 41209856 9894 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10061 9894 91 214 0 9843 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 40244

[startup+102.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804952/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41124 CPUtime=102.4
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 69967 0 0 0 10207 33 0 0 25 0 1 0 203368044 42110976 10136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10281 10136 91 214 0 10063 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 41124

[startup+162.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=803416/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42612 CPUtime=162.42
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 108198 0 0 0 16193 49 0 0 25 0 1 0 203368044 43634688 10504 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10653 10504 91 214 0 10435 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 42612

[startup+222.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804120/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42156 CPUtime=222.44
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 146992 0 0 0 22178 66 0 0 25 0 1 0 203368044 43167744 10399 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10539 10399 91 214 0 10321 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 42156

[startup+282.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=803096/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42996 CPUtime=282.45
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 189737 0 0 0 28158 87 0 0 25 0 1 0 203368044 44027904 10612 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10749 10612 91 214 0 10531 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 42996

[startup+342.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804184/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41800 CPUtime=342.45
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 230674 0 0 0 34141 104 0 0 25 0 1 0 203368044 42803200 10281 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10450 10281 91 214 0 10232 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 41800

[startup+402.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=803352/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42780 CPUtime=402.47
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 272191 0 0 0 40123 124 0 0 25 0 1 0 203368044 43806720 10541 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997802 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10695 10541 91 214 0 10477 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 42780

[startup+462.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=804312/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42432 CPUtime=462.47
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 314849 0 0 0 46107 140 0 0 25 0 1 0 203368044 43450368 10470 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10608 10470 91 214 0 10390 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 42432

[startup+522.656 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=805144/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42008 CPUtime=522.49
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 359282 0 0 0 52090 159 0 0 25 0 1 0 203368044 43016192 10333 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10502 10333 91 214 0 10284 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 42008

[startup+582.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=802712/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=43348 CPUtime=582.51
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 402096 0 0 0 58073 178 0 0 25 0 1 0 203368044 44388352 10673 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10837 10673 91 214 0 10619 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 43348

[startup+642.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5277
/proc/meminfo: memFree=803352/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42480 CPUtime=642.52
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 442635 0 0 0 64056 196 0 0 25 0 1 0 203368044 43499520 10460 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10620 10460 91 214 0 10402 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 42480

[startup+702.759 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=802712/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42936 CPUtime=702.54
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 482053 0 0 0 70039 215 0 0 25 0 1 0 203368044 43966464 10593 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10734 10593 91 214 0 10516 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 42936

[startup+762.788 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=802392/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42200 CPUtime=762.55
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 521107 0 0 0 76023 232 0 0 25 0 1 0 203368044 43212800 10413 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513318 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10550 10413 91 214 0 10332 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 42200

[startup+822.822 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=804184/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42296 CPUtime=822.57
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 562229 0 0 0 82006 251 0 0 25 0 1 0 203368044 43311104 10423 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10574 10423 91 214 0 10356 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 42296

[startup+882.848 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=804696/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=40620 CPUtime=882.58
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 603504 0 0 0 87988 270 0 0 25 0 1 0 203368044 41594880 9996 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10155 9996 91 214 0 9937 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 40620

[startup+942.878 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=803928/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41916 CPUtime=942.59
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 641672 0 0 0 93971 288 0 0 25 0 1 0 203368044 42921984 10341 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10479 10341 91 214 0 10261 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 41916

[startup+1002.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5279
/proc/meminfo: memFree=803288/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=42760 CPUtime=1002.61
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 680313 0 0 0 99953 308 0 0 25 0 1 0 203368044 43786240 10523 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10690 10523 91 214 0 10472 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 42760

[startup+1062.95 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5279
/proc/meminfo: memFree=803480/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=43256 CPUtime=1062.63
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 719430 0 0 0 105935 328 0 0 25 0 1 0 203368044 44294144 10669 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10814 10669 91 214 0 10596 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 43256

[startup+1122.97 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5279
/proc/meminfo: memFree=804184/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41572 CPUtime=1122.64
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 758818 0 0 0 111918 346 0 0 25 0 1 0 203368044 42569728 10251 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10393 10251 91 214 0 10175 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 41572

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5279
/proc/meminfo: memFree=803672/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=41704 CPUtime=1182.64
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 800502 0 0 0 117898 366 0 0 25 0 1 0 203368044 42704896 10285 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10426 10285 91 214 0 10208 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 41704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5279
/proc/meminfo: memFree=802776/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=43276 CPUtime=1200.06
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 813653 0 0 0 119634 372 0 0 25 0 1 0 203368044 44314624 10667 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10819 10667 91 214 0 10601 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 43276

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5279
/proc/meminfo: memFree=802776/2055920 swapFree=4144472/4192956
[pid=5276] ppid=5274 vsize=43276 CPUtime=1200.06
/proc/5276/stat : 5276 (mmisat) R 5274 5276 4436 0 -1 4194304 813653 0 0 0 119634 372 0 0 25 0 1 0 203368044 44314624 10667 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5276/statm: 10819 10667 91 214 0 10601 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 43276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1196.34
CPU system time (s): 3.73443
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 44472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.34
system time used= 3.73443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 813653
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= 1593

runsolver used 1.3048 second user time and 2.69859 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Feb 18 21:29:02 UTC 2007

IDJOB= 297171
IDBENCH= 19955
IDSOLVER= 108
FILE ID= node23/297171-1171834142

PBS_JOBID= 3839661

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297171-1171834142/mmisat /tmp/evaluation/297171-1171834142/instance-297171-1171834142.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-297171-1171834142 -o ROOT/results/node23/solver-297171-1171834142 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297171-1171834142/mmisat /tmp/evaluation/297171-1171834142/instance-297171-1171834142.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 130833173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        845944 kB
Buffers:         42796 kB
Cached:        1049820 kB
SwapCached:      16396 kB
Active:         866988 kB
Inactive:       249796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845944 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            78860 kB
Committed_AS:   631812 kB
PageTables:       1696 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= 66563 MiB

End job on node23 on Sun Feb 18 21:49:04 UTC 2007