Trace number 3171865

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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 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-3171865-1301769755/watcher-3171865-1301769755 -o /tmp/evaluation-result-3171865-1301769755/solver-3171865-1301769755 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171865-1301769755.cnf 

running on 2 cores: 0,2

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: 6.09 7.64 7.87 3/174 25460
/proc/meminfo: memFree=23753188/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=11644 CPUtime=0 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 288573195 11923456 293 33554432000 4194304 4263880 140736989162432 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 2911 293 240 17 0 84 0

[startup+0.0515101 s]
/proc/loadavg: 6.09 7.64 7.87 3/174 25460
/proc/meminfo: memFree=23753188/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=12436 CPUtime=0.04 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 536 0 0 0 4 0 0 0 25 0 1 0 288573195 12734464 474 33554432000 4194304 4263880 140736989162432 18446744073709551615 218905380039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3109 474 247 17 0 282 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12436

[startup+0.100544 s]
/proc/loadavg: 6.09 7.64 7.87 3/174 25460
/proc/meminfo: memFree=23753188/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=12568 CPUtime=0.09 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 573 0 0 0 9 0 0 0 25 0 1 0 288573195 12869632 511 33554432000 4194304 4263880 140736989162432 18446744073709551615 218905388785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3142 511 247 17 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12568

[startup+0.300494 s]
/proc/loadavg: 6.09 7.64 7.87 3/174 25460
/proc/meminfo: memFree=23753188/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=13092 CPUtime=0.29 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 708 0 0 0 29 0 0 0 25 0 1 0 288573195 13406208 646 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3273 646 247 17 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13092

[startup+0.700429 s]
/proc/loadavg: 6.09 7.64 7.87 3/174 25460
/proc/meminfo: memFree=23753188/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=13780 CPUtime=0.69 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 879 0 0 0 69 0 0 0 25 0 1 0 288573195 14110720 817 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3445 817 247 17 0 618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13780

[startup+1.50031 s]
/proc/loadavg: 6.09 7.64 7.87 5/190 25486
/proc/meminfo: memFree=23731728/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=14380 CPUtime=1.49 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 1048 0 0 0 149 0 0 0 25 0 1 0 288573195 14725120 986 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3595 986 247 17 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14380

[startup+3.10101 s]
/proc/loadavg: 6.09 7.64 7.87 5/190 25486
/proc/meminfo: memFree=23725404/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=15536 CPUtime=3.09 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 1313 0 0 0 309 0 0 0 25 0 1 0 288573195 15908864 1251 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 3884 1251 248 17 0 1057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15536

[startup+6.30044 s]
/proc/loadavg: 5.93 7.58 7.85 5/190 25486
/proc/meminfo: memFree=23717980/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=16588 CPUtime=6.29 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 1585 0 0 0 629 0 0 0 25 0 1 0 288573195 16986112 1523 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 4147 1523 248 17 0 1320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16588

[startup+12.7003 s]
/proc/loadavg: 5.77 7.52 7.83 5/190 25486
/proc/meminfo: memFree=23707112/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=18144 CPUtime=12.69 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 1988 0 0 0 1269 0 0 0 25 0 1 0 288573195 18579456 1926 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 4536 1926 248 17 0 1709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18144

[startup+25.501 s]
/proc/loadavg: 5.38 7.35 7.77 5/190 25487
/proc/meminfo: memFree=23696480/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=21316 CPUtime=25.49 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 2835 0 0 0 2549 0 0 0 25 0 1 0 288573195 21827584 2665 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 5329 2665 248 17 0 2502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21316

[startup+51.1003 s]
/proc/loadavg: 4.91 7.08 7.67 5/190 25488
/proc/meminfo: memFree=23681876/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=24408 CPUtime=51.09 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 3747 0 0 0 5109 0 0 0 25 0 1 0 288573195 24993792 3435 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 6102 3435 248 17 0 3275 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24408

[startup+102.307 s]
/proc/loadavg: 4.44 6.62 7.48 5/190 25489
/proc/meminfo: memFree=23663008/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=28228 CPUtime=102.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 4834 0 0 0 10229 1 0 0 25 0 1 0 288573195 28905472 4402 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 7057 4402 248 17 0 4230 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28228

[startup+162.3 s]
/proc/loadavg: 4.20 6.15 7.26 5/190 25490
/proc/meminfo: memFree=23647468/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=32684 CPUtime=162.29 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 6107 0 0 0 16228 1 0 0 25 0 1 0 288573195 33468416 5465 33554432000 4194304 4263880 140736989162432 18446744073709551615 218905389298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 8171 5465 248 17 0 5344 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32684

[startup+222.3 s]
/proc/loadavg: 4.07 5.76 7.06 5/190 25492
/proc/meminfo: memFree=23638132/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=34904 CPUtime=222.29 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 6697 0 0 0 22228 1 0 0 25 0 1 0 288573195 35741696 5971 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 8726 5971 248 17 0 5899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34904

[startup+282.301 s]
/proc/loadavg: 4.07 5.45 6.87 5/190 25494
/proc/meminfo: memFree=23626812/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=37188 CPUtime=282.29 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 7379 0 0 0 28228 1 0 0 25 0 1 0 288573195 38080512 6561 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 9297 6561 248 17 0 6470 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37188

[startup+342.301 s]
/proc/loadavg: 4.02 5.18 6.69 5/190 25495
/proc/meminfo: memFree=23619088/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=39704 CPUtime=342.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 8060 0 0 0 34228 2 0 0 25 0 1 0 288573195 40656896 7141 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 9926 7141 248 17 0 7099 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 39704

[startup+402.301 s]
/proc/loadavg: 4.05 4.98 6.52 5/190 25497
/proc/meminfo: memFree=23610988/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=40580 CPUtime=402.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 8279 0 0 0 40228 2 0 0 25 0 1 0 288573195 41553920 7360 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 10145 7360 248 17 0 7318 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 40580

[startup+462.301 s]
/proc/loadavg: 4.02 4.80 6.36 5/190 25498
/proc/meminfo: memFree=23602520/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=43440 CPUtime=462.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 9103 0 0 0 46228 2 0 0 25 0 1 0 288573195 44482560 8073 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 10860 8073 248 17 0 8033 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43440

[startup+522.301 s]
/proc/loadavg: 4.00 4.65 6.21 5/190 25500
/proc/meminfo: memFree=23596788/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=44336 CPUtime=522.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 9333 0 0 0 52228 2 0 0 25 0 1 0 288573195 45400064 8303 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 11084 8303 248 17 0 8257 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 44336

[startup+582.3 s]
/proc/loadavg: 4.00 4.53 6.07 5/190 25502
/proc/meminfo: memFree=23592280/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=45972 CPUtime=582.3 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 9845 0 0 0 58228 2 0 0 25 0 1 0 288573195 47075328 8693 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 11493 8693 248 17 0 8666 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 45972

[startup+642.3 s]
/proc/loadavg: 4.06 4.45 5.94 5/190 25503
/proc/meminfo: memFree=23587648/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=46868 CPUtime=642.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 10071 0 0 0 64229 2 0 0 25 0 1 0 288573195 47992832 8919 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 11717 8919 248 17 0 8890 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 46868

[startup+702.301 s]
/proc/loadavg: 4.02 4.36 5.82 5/190 25505
/proc/meminfo: memFree=23580288/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=47380 CPUtime=702.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 10207 0 0 0 70228 3 0 0 25 0 1 0 288573195 48517120 9055 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 11845 9055 248 17 0 9018 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 47380

[startup+762.307 s]
/proc/loadavg: 4.01 4.29 5.70 5/190 25506
/proc/meminfo: memFree=23574424/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=50476 CPUtime=762.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 11130 0 0 0 76228 3 0 0 25 0 1 0 288573195 51687424 9715 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 12619 9715 248 17 0 9792 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 50476

[startup+822.301 s]
/proc/loadavg: 4.06 4.25 5.60 5/190 25508
/proc/meminfo: memFree=23569556/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=51732 CPUtime=822.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 11415 0 0 0 82228 3 0 0 25 0 1 0 288573195 52973568 10000 33554432000 4194304 4263880 140736989162432 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 12933 10000 248 17 0 10106 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 51732

[startup+882.301 s]
/proc/loadavg: 4.02 4.20 5.49 5/190 25510
/proc/meminfo: memFree=23563072/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=52468 CPUtime=882.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 11636 0 0 0 88228 3 0 0 25 0 1 0 288573195 53727232 10221 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 13117 10221 248 17 0 10290 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 52468

[startup+942.301 s]
/proc/loadavg: 4.06 4.18 5.40 5/190 25511
/proc/meminfo: memFree=23560060/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=53108 CPUtime=942.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 11766 0 0 0 94228 3 0 0 25 0 1 0 288573195 54382592 10351 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 13277 10351 248 17 0 10450 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 53108

[startup+1002.3 s]
/proc/loadavg: 4.02 4.14 5.31 5/190 25513
/proc/meminfo: memFree=23555936/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=54912 CPUtime=1002.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 12378 0 0 0 100228 3 0 0 25 0 1 0 288573195 56229888 10815 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 13728 10815 248 17 0 10901 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 54912

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.23 5/190 25514
/proc/meminfo: memFree=23551560/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=55284 CPUtime=1062.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 12507 0 0 0 106228 3 0 0 25 0 1 0 288573195 56610816 10944 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 13821 10944 248 17 0 10994 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 55284

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.15 5/190 25525
/proc/meminfo: memFree=23548344/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=55796 CPUtime=1122.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 12603 0 0 0 112228 3 0 0 25 0 1 0 288573195 57135104 11040 33554432000 4194304 4263880 140736989162432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 13949 11040 248 17 0 11122 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 55796

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.07 5/190 25527
/proc/meminfo: memFree=23543344/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=56756 CPUtime=1182.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 12849 0 0 0 118228 3 0 0 25 0 1 0 288573195 58118144 11286 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 14189 11286 248 17 0 11362 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 56756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 5.00 5/190 25528
/proc/meminfo: memFree=23539708/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=57080 CPUtime=1242.31 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 12962 0 0 0 124228 3 0 0 25 0 1 0 288573195 58449920 11399 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 14270 11399 248 17 0 11443 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 57080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.94 5/190 25530
/proc/meminfo: memFree=23536196/32951124 swapFree=67111528/67111528
[pid=25460] ppid=25458 vsize=57336 CPUtime=1300.02 cores=0,2
/proc/25460/stat : 25460 (umsat) R 25458 25460 25425 0 -1 4202496 13000 0 0 0 129998 4 0 0 25 0 1 0 288573195 58712064 11437 33554432000 4194304 4263880 140736989162432 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25460/statm: 14334 11437 248 17 0 11507 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 57336

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.048992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 57336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13000
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= 7
involuntary context switches= 4039

runsolver used 2.23166 second user time and 4.86826 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 20:42:35
IDJOB=3171865
IDBENCH=83083
IDSOLVER=1582
FILE ID=node137/3171865-1301769755
RUNJOBID= node137-1301769755-25443
PBS_JOBID= 12841179
Free space on /tmp= 72412 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171865-1301769755/watcher-3171865-1301769755 -o /tmp/evaluation-result-3171865-1301769755/solver-3171865-1301769755 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171865-1301769755.cnf

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

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=1716137549

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:      23754584 kB
Buffers:        324780 kB
Cached:        8565952 kB
SwapCached:          0 kB
Active:        5132352 kB
Inactive:      3820132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23754584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3560 kB
Writeback:           0 kB
AnonPages:       61628 kB
Mapped:          14536 kB
Slab:           179580 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185040 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= 72400 MiB
End job on node137 at 2011-04-02 21:04:17