Trace number 3171628

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) 1299.94 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
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


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171628-1301761722/watcher-3171628-1301761722 -o /tmp/evaluation-result-3171628-1301761722/solver-3171628-1301761722 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171628-1301761722.cnf 

running on 2 cores: 4,6

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: 3.77 2.52 2.88 5/193 20349
/proc/meminfo: memFree=20892516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=11644 CPUtime=0 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4194304 358 0 0 0 0 0 0 0 25 0 1 0 287770107 11923456 296 33554432000 4194304 4263880 140733644415744 18446744073709551615 47881614701751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 2911 296 241 17 0 84 0

[startup+0.042421 s]
/proc/loadavg: 3.77 2.52 2.88 5/193 20349
/proc/meminfo: memFree=20892516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=12456 CPUtime=0.04 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 583 0 0 0 4 0 0 0 25 0 1 0 287770107 12754944 494 33554432000 4194304 4263880 140733644415744 18446744073709551615 255376956400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 3114 494 247 17 0 287 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12456

[startup+0.100412 s]
/proc/loadavg: 3.77 2.52 2.88 5/193 20349
/proc/meminfo: memFree=20892516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=12984 CPUtime=0.09 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 696 0 0 0 9 0 0 0 25 0 1 0 287770107 13295616 607 33554432000 4194304 4263880 140733644415744 18446744073709551615 255376968686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 3246 608 247 17 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12984

[startup+0.300384 s]
/proc/loadavg: 3.77 2.52 2.88 5/193 20349
/proc/meminfo: memFree=20892516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=13516 CPUtime=0.29 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 856 0 0 0 29 0 0 0 25 0 1 0 287770107 13840384 767 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 3379 767 247 17 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.700265 s]
/proc/loadavg: 3.77 2.52 2.88 5/193 20349
/proc/meminfo: memFree=20892516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=14464 CPUtime=0.69 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 1065 0 0 0 69 0 0 0 25 0 1 0 287770107 14811136 976 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20349/statm: 3616 976 247 17 0 789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14464

[startup+1.50118 s]
/proc/loadavg: 3.77 2.52 2.88 5/194 20350
/proc/meminfo: memFree=20888664/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=15960 CPUtime=1.49 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 1425 0 0 0 149 0 0 0 25 0 1 0 287770107 16343040 1336 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 3990 1336 247 17 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15960

[startup+3.10082 s]
/proc/loadavg: 3.79 2.55 2.89 5/194 20351
/proc/meminfo: memFree=20886804/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=17364 CPUtime=3.09 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 1738 0 0 0 309 0 0 0 25 0 1 0 287770107 17780736 1649 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20349/statm: 4341 1649 247 17 0 1514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17364

[startup+6.30026 s]
/proc/loadavg: 3.79 2.55 2.89 5/194 20351
/proc/meminfo: memFree=20882960/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=18492 CPUtime=6.29 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 2019 0 0 0 629 0 0 0 25 0 1 0 287770107 18935808 1930 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 4623 1930 247 17 0 1796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18492

[startup+12.701 s]
/proc/loadavg: 3.82 2.60 2.90 5/194 20351
/proc/meminfo: memFree=20879952/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=20884 CPUtime=12.67 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 2786 0 0 0 1267 0 0 0 25 0 1 0 287770107 21385216 2528 33554432000 4194304 4263880 140733644415744 18446744073709551615 255376999050 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20349/statm: 5221 2528 248 17 0 2394 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20884

[startup+25.5007 s]
/proc/loadavg: 3.92 2.66 2.91 5/194 20351
/proc/meminfo: memFree=20876724/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=23260 CPUtime=25.45 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 3500 0 0 0 2545 0 0 0 25 0 1 0 287770107 23818240 3035 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 5815 3035 248 17 0 2988 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23260

[startup+51.1009 s]
/proc/loadavg: 3.95 2.76 2.94 5/194 20352
/proc/meminfo: memFree=20870608/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=26628 CPUtime=51 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 4488 0 0 0 5100 0 0 0 25 0 1 0 287770107 27267072 3850 33554432000 4194304 4263880 140733644415744 18446744073709551615 4206466 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20349/statm: 6657 3850 247 17 0 3830 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 26628

[startup+102.307 s]
/proc/loadavg: 4.02 2.98 3.01 5/194 20353
/proc/meminfo: memFree=20859308/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=30764 CPUtime=102.18 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 5787 0 0 0 10218 0 0 0 25 0 1 0 287770107 31502336 4822 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 7691 4822 247 17 0 4864 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 30764

[startup+162.3 s]
/proc/loadavg: 4.08 3.19 3.07 5/194 20355
/proc/meminfo: memFree=20850496/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=33852 CPUtime=162.19 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 6696 0 0 0 16218 1 0 0 25 0 1 0 287770107 34664448 5471 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 8463 5471 247 17 0 5636 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 33852

[startup+222.3 s]
/proc/loadavg: 4.07 3.35 3.13 6/194 20356
/proc/meminfo: memFree=20842420/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=37016 CPUtime=222.18 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 7779 0 0 0 22217 1 0 0 25 0 1 0 287770107 37904384 6251 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 9254 6251 247 17 0 6427 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 37016

[startup+282.301 s]
/proc/loadavg: 4.07 3.48 3.19 5/194 20358
/proc/meminfo: memFree=20833116/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=39320 CPUtime=282.19 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 8561 0 0 0 28218 1 0 0 25 0 1 0 287770107 40263680 6858 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 9830 6858 247 17 0 7003 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39320

[startup+342.301 s]
/proc/loadavg: 4.06 3.59 3.24 6/194 20360
/proc/meminfo: memFree=20826652/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=41288 CPUtime=342.19 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 9047 0 0 0 34218 1 0 0 25 0 1 0 287770107 42278912 7344 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 10322 7344 247 17 0 7495 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41288

[startup+402.301 s]
/proc/loadavg: 4.07 3.68 3.29 5/194 20361
/proc/meminfo: memFree=20819952/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=43152 CPUtime=402.19 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 9697 0 0 0 40218 1 0 0 25 0 1 0 287770107 44187648 7802 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 10788 7802 247 17 0 7961 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43152

[startup+462.301 s]
/proc/loadavg: 4.06 3.75 3.34 5/194 20363
/proc/meminfo: memFree=20814108/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=44304 CPUtime=462.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 10012 0 0 0 46218 2 0 0 25 0 1 0 287770107 45367296 8117 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 11076 8117 247 17 0 8249 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 44304

[startup+522.301 s]
/proc/loadavg: 4.12 3.82 3.39 5/194 20364
/proc/meminfo: memFree=20808516/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=46260 CPUtime=522.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 10679 0 0 0 52218 2 0 0 25 0 1 0 287770107 47370240 8573 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 11565 8573 247 17 0 8738 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 46260

[startup+582.301 s]
/proc/loadavg: 4.08 3.86 3.43 5/194 20366
/proc/meminfo: memFree=20801680/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=48252 CPUtime=582.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 11192 0 0 0 58218 2 0 0 25 0 1 0 287770107 49410048 9086 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 12063 9086 247 17 0 9236 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 48252

[startup+642.301 s]
/proc/loadavg: 4.19 3.93 3.48 5/194 20368
/proc/meminfo: memFree=20800556/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=48508 CPUtime=642.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 11267 0 0 0 64218 2 0 0 25 0 1 0 287770107 49672192 9161 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 12127 9161 247 17 0 9300 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 48508

[startup+702.3 s]
/proc/loadavg: 4.11 3.96 3.51 5/194 20369
/proc/meminfo: memFree=20793712/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=50328 CPUtime=702.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 11952 0 0 0 70218 2 0 0 25 0 1 0 287770107 51535872 9614 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 12582 9614 247 17 0 9755 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 50328

[startup+762.307 s]
/proc/loadavg: 4.29 4.02 3.56 5/194 20371
/proc/meminfo: memFree=20789860/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=50840 CPUtime=762.21 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 12106 0 0 0 76219 2 0 0 25 0 1 0 287770107 52060160 9768 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 12710 9768 247 17 0 9883 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 50840

[startup+822.301 s]
/proc/loadavg: 4.18 4.05 3.60 5/194 20372
/proc/meminfo: memFree=20786984/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=51096 CPUtime=822.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 12170 0 0 0 82218 2 0 0 25 0 1 0 287770107 52322304 9832 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 12774 9832 247 17 0 9947 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 51096

[startup+882.301 s]
/proc/loadavg: 4.15 4.05 3.63 5/194 20374
/proc/meminfo: memFree=20783248/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=52152 CPUtime=882.2 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 12723 0 0 0 88218 2 0 0 25 0 1 0 287770107 53403648 10130 33554432000 4194304 4263880 140733644415744 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 13038 10130 247 17 0 10211 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 52152

[startup+942.301 s]
/proc/loadavg: 4.12 4.07 3.66 5/194 20376
/proc/meminfo: memFree=20778020/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=53856 CPUtime=942.21 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 13116 0 0 0 94219 2 0 0 25 0 1 0 287770107 55148544 10523 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 13464 10523 247 17 0 10637 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 53856

[startup+1002.3 s]
/proc/loadavg: 4.12 4.07 3.68 5/194 20377
/proc/meminfo: memFree=20776892/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=54880 CPUtime=1002.21 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 13374 0 0 0 100219 2 0 0 25 0 1 0 287770107 56197120 10781 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 13720 10781 247 17 0 10893 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 54880

[startup+1062.3 s]
/proc/loadavg: 4.11 4.08 3.71 5/194 20379
/proc/meminfo: memFree=20771540/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=55392 CPUtime=1062.21 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 13505 0 0 0 106219 2 0 0 25 0 1 0 287770107 56721408 10912 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 13848 10912 247 17 0 11021 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 55392

[startup+1122.3 s]
/proc/loadavg: 4.08 4.08 3.73 5/194 20380
/proc/meminfo: memFree=20769552/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=55648 CPUtime=1122.21 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 13578 0 0 0 112219 2 0 0 25 0 1 0 287770107 56983552 10985 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 13912 10985 247 17 0 11085 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 55648

[startup+1182.3 s]
/proc/loadavg: 4.20 4.12 3.76 5/194 20465
/proc/meminfo: memFree=20888040/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=58516 CPUtime=1182.22 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 14536 0 0 0 118219 3 0 0 25 0 1 0 287770107 59920384 11405 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 14629 11405 247 17 0 11802 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 58516

[startup+1242.3 s]
/proc/loadavg: 4.07 4.10 3.77 5/194 20467
/proc/meminfo: memFree=20871372/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=60152 CPUtime=1242.22 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 14928 0 0 0 124219 3 0 0 25 0 1 0 287770107 61595648 11797 33554432000 4194304 4263880 140733644415744 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 15038 11797 247 17 0 12211 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 60152



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.12 3.80 5/194 20468
/proc/meminfo: memFree=20861544/32951124 swapFree=67111528/67111528
[pid=20349] ppid=20347 vsize=60664 CPUtime=1299.93 cores=4,6
/proc/20349/stat : 20349 (umsat) R 20347 20349 19189 0 -1 4202496 15056 0 0 0 129990 3 0 0 25 0 1 0 287770107 62119936 11925 33554432000 4194304 4263880 140733644415744 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20349/statm: 15166 11925 247 17 0 12339 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 60664

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): 1299.94
CPU user time (s): 1299.9
CPU system time (s): 0.035994
CPU usage (%): 99.9943
Max. virtual memory (cumulated for all children) (KiB): 60664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15056
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= 9
involuntary context switches= 53832

runsolver used 2.31665 second user time and 4.78727 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 18:28:42
IDJOB=3171628
IDBENCH=82846
IDSOLVER=1582
FILE ID=node135/3171628-1301761722
RUNJOBID= node135-1301761571-20277
PBS_JOBID= 12841067
Free space on /tmp= 71872 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171628-1301761722/watcher-3171628-1301761722 -o /tmp/evaluation-result-3171628-1301761722/solver-3171628-1301761722 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171628-1301761722.cnf

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=236647284

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20892664 kB
Buffers:        375352 kB
Cached:       11268356 kB
SwapCached:          0 kB
Active:        8029856 kB
Inactive:      3749212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20892664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:      135180 kB
Mapped:          15424 kB
Slab:           218232 kB
PageTables:       5652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   323856 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71872 MiB
End job on node135 at 2011-04-02 18:50:24