Trace number 3273753

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
UmSat 2011-02-25? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273753-1303607493/watcher-3273753-1303607493 -o /tmp/evaluation-result-3273753-1303607493/solver-3273753-1303607493 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3273753-1303607493.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.18 3.82 3.87 4/189 20985
/proc/meminfo: memFree=24663108/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=11776 CPUtime=0 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 379 0 0 0 0 0 0 0 21 0 1 0 472347044 12058624 318 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 2944 319 246 17 0 117 0

[startup+0.035411 s]
/proc/loadavg: 3.18 3.82 3.87 4/189 20985
/proc/meminfo: memFree=24663108/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=11908 CPUtime=0.03 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 408 0 0 0 3 0 0 0 21 0 1 0 472347044 12193792 347 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 2977 347 247 17 0 150 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11908

[startup+0.100405 s]
/proc/loadavg: 3.18 3.82 3.87 4/189 20985
/proc/meminfo: memFree=24663108/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=11908 CPUtime=0.09 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 436 0 0 0 9 0 0 0 21 0 1 0 472347044 12193792 375 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 2977 375 247 17 0 150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11908

[startup+0.300362 s]
/proc/loadavg: 3.18 3.82 3.87 4/189 20985
/proc/meminfo: memFree=24663108/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=12172 CPUtime=0.29 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 482 0 0 0 29 0 0 0 22 0 1 0 472347044 12464128 421 33554432000 4194304 4263880 140735547774080 18446744073709551615 218905387011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3043 421 247 17 0 216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12172

[startup+0.700303 s]
/proc/loadavg: 3.18 3.82 3.87 4/189 20985
/proc/meminfo: memFree=24663108/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=12432 CPUtime=0.69 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 547 0 0 0 69 0 0 0 24 0 1 0 472347044 12730368 486 33554432000 4194304 4263880 140735547774080 18446744073709551615 4224826 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3108 486 247 17 0 281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12432

[startup+1.50016 s]
/proc/loadavg: 3.18 3.82 3.87 5/190 20986
/proc/meminfo: memFree=24659464/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=12796 CPUtime=1.49 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 636 0 0 0 149 0 0 0 25 0 1 0 472347044 13103104 575 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3199 575 247 17 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12796

[startup+3.10085 s]
/proc/loadavg: 3.18 3.82 3.87 5/190 20986
/proc/meminfo: memFree=24657480/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=13276 CPUtime=3.09 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 761 0 0 0 309 0 0 0 25 0 1 0 472347044 13594624 700 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3319 700 247 17 0 492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13276

[startup+6.30028 s]
/proc/loadavg: 3.25 3.82 3.87 5/190 20987
/proc/meminfo: memFree=24654128/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=13972 CPUtime=6.29 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 936 0 0 0 629 0 0 0 25 0 1 0 472347044 14307328 875 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3493 875 247 17 0 666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13972

[startup+12.7001 s]
/proc/loadavg: 3.31 3.83 3.87 5/190 20987
/proc/meminfo: memFree=24649892/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=14876 CPUtime=12.69 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 1167 0 0 0 1269 0 0 0 25 0 1 0 472347044 15233024 1106 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 3719 1106 247 17 0 892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14876

[startup+25.5008 s]
/proc/loadavg: 3.46 3.83 3.87 5/190 20987
/proc/meminfo: memFree=24645068/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=16004 CPUtime=25.5 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 1445 0 0 0 2550 0 0 0 25 0 1 0 472347044 16388096 1384 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 4001 1384 247 17 0 1174 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16004

[startup+51.1002 s]
/proc/loadavg: 3.64 3.84 3.87 5/190 20988
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=17632 CPUtime=51.1 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 1862 0 0 0 5110 0 0 0 25 0 1 0 472347044 18055168 1801 33554432000 4194304 4263880 140735547774080 18446744073709551615 47393985175514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 4408 1801 247 17 0 1581 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17632

[startup+102.307 s]
/proc/loadavg: 3.84 3.87 3.88 5/190 20989
/proc/meminfo: memFree=24629268/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=20224 CPUtime=102.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 2487 0 0 0 10230 0 0 0 25 0 1 0 472347044 20709376 2426 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 5056 2426 248 17 0 2229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20224

[startup+162.301 s]
/proc/loadavg: 3.94 3.89 3.88 5/190 20991
/proc/meminfo: memFree=24621532/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=21736 CPUtime=162.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 2870 0 0 0 16230 0 0 0 25 0 1 0 472347044 22257664 2809 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 5434 2809 248 17 0 2607 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21736

[startup+222.3 s]
/proc/loadavg: 4.07 3.94 3.90 5/190 20992
/proc/meminfo: memFree=24614808/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=23144 CPUtime=222.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 3229 0 0 0 22230 0 0 0 25 0 1 0 472347044 23699456 3168 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 5786 3168 248 17 0 2959 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23144

[startup+282.3 s]
/proc/loadavg: 4.02 3.94 3.90 5/190 20994
/proc/meminfo: memFree=24610804/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=24508 CPUtime=282.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 3573 0 0 0 28230 0 0 0 25 0 1 0 472347044 25096192 3512 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 6127 3512 248 17 0 3300 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24508

[startup+342.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 20996
/proc/meminfo: memFree=24605196/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=26152 CPUtime=342.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 3973 0 0 0 34230 0 0 0 25 0 1 0 472347044 26779648 3877 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 6538 3877 248 17 0 3711 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26152

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 20997
/proc/meminfo: memFree=24600828/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=27544 CPUtime=402.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 4360 0 0 0 40230 0 0 0 25 0 1 0 472347044 28205056 4228 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 6886 4228 248 17 0 4059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27544

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20999
/proc/meminfo: memFree=24597828/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=28504 CPUtime=462.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 4584 0 0 0 46230 0 0 0 25 0 1 0 472347044 29188096 4452 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7126 4452 248 17 0 4299 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28504

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21000
/proc/meminfo: memFree=24594584/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=29476 CPUtime=522.3 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 4871 0 0 0 52230 0 0 0 25 0 1 0 472347044 30183424 4699 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7369 4699 248 17 0 4542 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29476

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21002
/proc/meminfo: memFree=24591200/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=30052 CPUtime=582.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5015 0 0 0 58231 0 0 0 25 0 1 0 472347044 30773248 4843 33554432000 4194304 4263880 140735547774080 18446744073709551615 218905398243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7513 4843 248 17 0 4686 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 30052

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21004
/proc/meminfo: memFree=24589048/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=30600 CPUtime=642.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5233 0 0 0 64231 0 0 0 25 0 1 0 472347044 31334400 5017 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7650 5017 248 17 0 4823 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30600

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21005
/proc/meminfo: memFree=24584796/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=31368 CPUtime=702.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5393 0 0 0 70231 0 0 0 25 0 1 0 472347044 32120832 5177 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7842 5177 248 17 0 5015 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31368

[startup+762.307 s]
/proc/loadavg: 4.13 4.00 3.92 5/190 21007
/proc/meminfo: memFree=24582648/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=31752 CPUtime=762.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5505 0 0 0 76232 0 0 0 25 0 1 0 472347044 32514048 5289 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 7938 5289 248 17 0 5111 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 31752

[startup+822.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 21008
/proc/meminfo: memFree=24579648/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=33032 CPUtime=822.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5856 0 0 0 82231 0 0 0 25 0 1 0 472347044 33824768 5592 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8258 5592 248 17 0 5431 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33032

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 21010
/proc/meminfo: memFree=24577260/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=33480 CPUtime=882.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 5985 0 0 0 88231 0 0 0 25 0 1 0 472347044 34283520 5721 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8370 5721 248 17 0 5543 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 33480

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21012
/proc/meminfo: memFree=24574132/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=33992 CPUtime=942.31 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6117 0 0 0 94231 0 0 0 25 0 1 0 472347044 34807808 5853 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8498 5853 248 17 0 5671 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33992

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21013
/proc/meminfo: memFree=24572372/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=34184 CPUtime=1002.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6165 0 0 0 100232 0 0 0 25 0 1 0 472347044 35004416 5901 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8546 5901 248 17 0 5719 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 34184

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21015
/proc/meminfo: memFree=24570236/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=34588 CPUtime=1062.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6308 0 0 0 106232 0 0 0 25 0 1 0 472347044 35418112 5991 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8647 5991 248 17 0 5820 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 34588

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21016
/proc/meminfo: memFree=24568364/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=35036 CPUtime=1122.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6436 0 0 0 112232 0 0 0 25 0 1 0 472347044 35876864 6119 33554432000 4194304 4263880 140735547774080 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8759 6119 248 17 0 5932 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 35036

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21018
/proc/meminfo: memFree=24566584/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=35228 CPUtime=1182.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6500 0 0 0 118232 0 0 0 25 0 1 0 472347044 36073472 6183 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8807 6183 248 17 0 5980 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 35228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21020
/proc/meminfo: memFree=24565060/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=35420 CPUtime=1242.32 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6517 0 0 0 124232 0 0 0 25 0 1 0 472347044 36270080 6200 33554432000 4194304 4263880 140735547774080 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8855 6200 248 17 0 6028 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 35420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 2/184 21024
/proc/meminfo: memFree=24635376/32951124 swapFree=67111412/67111528
[pid=20985] ppid=20983 vsize=35676 CPUtime=1300.03 cores=1,3
/proc/20985/stat : 20985 (umsat) R 20983 20985 20041 0 -1 4202496 6581 0 0 0 130003 0 0 0 25 0 1 0 472347044 36532224 6264 33554432000 4194304 4263880 140735547774080 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20985/statm: 8919 6264 248 17 0 6092 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 35676

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6581
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= 5
involuntary context switches= 2571

runsolver used 2.14667 second user time and 4.91425 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 03:11:33
IDJOB=3273753
IDBENCH=83146
IDSOLVER=1582
FILE ID=node137/3273753-1303607493
RUNJOBID= node137-1303607491-20945
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273753-1303607493/watcher-3273753-1303607493 -o /tmp/evaluation-result-3273753-1303607493/solver-3273753-1303607493 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3273753-1303607493.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=976615395

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24663256 kB
Buffers:       1678756 kB
Cached:        5996296 kB
SwapCached:        112 kB
Active:        1131488 kB
Inactive:      6610416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24663256 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            9528 kB
Writeback:           0 kB
AnonPages:       66824 kB
Mapped:          14780 kB
Slab:           483216 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71756 MiB
End job on node137 at 2011-04-24 03:33:15