Trace number 3171750

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-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3171750-1301763456/watcher-3171750-1301763456 -o /tmp/evaluation-result-3171750-1301763456/solver-3171750-1301763456 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171750-1301763456.cnf 

running on 2 cores: 5,7

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: 3.99 3.97 3.91 3/179 20542
/proc/meminfo: memFree=21808468/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=11644 CPUtime=0 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 268761829 11923456 293 33554432000 4194304 4263880 140735525834336 18446744073709551615 4238229 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 2911 293 240 17 0 84 0

[startup+0.0951201 s]
/proc/loadavg: 3.99 3.97 3.91 3/179 20542
/proc/meminfo: memFree=21808468/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=12436 CPUtime=0.09 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 268761829 12734464 485 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3109 485 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.101118 s]
/proc/loadavg: 3.99 3.97 3.91 3/179 20542
/proc/meminfo: memFree=21808468/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=12436 CPUtime=0.09 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 548 0 0 0 9 0 0 0 25 0 1 0 268761829 12734464 485 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3109 485 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.301086 s]
/proc/loadavg: 3.99 3.97 3.91 3/179 20542
/proc/meminfo: memFree=21808468/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=12832 CPUtime=0.29 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 651 0 0 0 29 0 0 0 25 0 1 0 268761829 13139968 588 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3208 588 247 17 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12832

[startup+0.701015 s]
/proc/loadavg: 3.99 3.97 3.91 3/179 20542
/proc/meminfo: memFree=21808468/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=13360 CPUtime=0.69 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 783 0 0 0 69 0 0 0 25 0 1 0 268761829 13680640 720 33554432000 4194304 4263880 140735525834336 18446744073709551615 4211614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3340 720 247 17 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13360

[startup+1.50087 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21795548/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=13980 CPUtime=1.49 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 949 0 0 0 149 0 0 0 25 0 1 0 268761829 14315520 886 33554432000 4194304 4263880 140735525834336 18446744073709551615 212039322501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3495 886 247 17 0 668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13980

[startup+3.10059 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21791332/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=14812 CPUtime=3.09 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 1154 0 0 0 309 0 0 0 25 0 1 0 268761829 15167488 1091 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 3703 1091 247 17 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14812

[startup+6.30103 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20563
/proc/meminfo: memFree=21786412/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=16024 CPUtime=6.29 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 1447 0 0 0 629 0 0 0 25 0 1 0 268761829 16408576 1384 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 4006 1384 248 17 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16024

[startup+12.7009 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21779964/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=17548 CPUtime=12.69 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 1839 0 0 0 1269 0 0 0 25 0 1 0 268761829 17969152 1776 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 4387 1776 248 17 0 1560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17548

[startup+25.5006 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20564
/proc/meminfo: memFree=21772532/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=19660 CPUtime=25.49 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 2387 0 0 0 2549 0 0 0 25 0 1 0 268761829 20131840 2256 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 4915 2256 248 17 0 2088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19660

[startup+51.101 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20593
/proc/meminfo: memFree=21795444/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=22780 CPUtime=51.09 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 3287 0 0 0 5109 0 0 0 25 0 1 0 268761829 23326720 3027 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 5695 3027 248 17 0 2868 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22780

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20594
/proc/meminfo: memFree=21776644/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=26756 CPUtime=102.3 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 4445 0 0 0 10229 1 0 0 25 0 1 0 268761829 27398144 4014 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207660 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 6689 4014 248 17 0 3862 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26756

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 20596
/proc/meminfo: memFree=21761352/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=29784 CPUtime=162.3 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 5274 0 0 0 16229 1 0 0 25 0 1 0 268761829 30498816 4710 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 7446 4710 248 17 0 4619 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29784

[startup+222.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20606
/proc/meminfo: memFree=21750108/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=32612 CPUtime=222.29 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 6140 0 0 0 22228 1 0 0 25 0 1 0 268761829 33394688 5418 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 8153 5418 248 17 0 5326 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32612

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20608
/proc/meminfo: memFree=21741652/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=34572 CPUtime=282.29 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 6616 0 0 0 28228 1 0 0 25 0 1 0 268761829 35401728 5894 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 8643 5894 248 17 0 5816 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34572

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20609
/proc/meminfo: memFree=21733172/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=37164 CPUtime=342.29 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 7350 0 0 0 34228 1 0 0 25 0 1 0 268761829 38055936 6537 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 9291 6537 248 17 0 6464 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37164

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20611
/proc/meminfo: memFree=21726056/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=39088 CPUtime=402.3 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 7935 0 0 0 40228 2 0 0 25 0 1 0 268761829 40026112 7022 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 9772 7022 248 17 0 6945 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39088

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20613
/proc/meminfo: memFree=21722056/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=39728 CPUtime=462.3 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 8110 0 0 0 46228 2 0 0 25 0 1 0 268761829 40681472 7197 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 9932 7197 248 17 0 7105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39728

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20614
/proc/meminfo: memFree=21715564/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=41524 CPUtime=522.3 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 8652 0 0 0 52228 2 0 0 25 0 1 0 268761829 42520576 7629 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 10381 7629 248 17 0 7554 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 41524

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20616
/proc/meminfo: memFree=21712268/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=41956 CPUtime=582.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 8762 0 0 0 58229 2 0 0 25 0 1 0 268761829 42962944 7739 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 10489 7739 248 17 0 7662 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 41956

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20617
/proc/meminfo: memFree=21706648/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=42356 CPUtime=642.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 8896 0 0 0 64229 2 0 0 25 0 1 0 268761829 43372544 7873 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 10589 7873 248 17 0 7762 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 42356

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 20619
/proc/meminfo: memFree=21700496/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=44004 CPUtime=702.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 9398 0 0 0 70229 2 0 0 25 0 1 0 268761829 45060096 8254 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 11001 8254 248 17 0 8174 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 44004

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 20621
/proc/meminfo: memFree=21697008/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=44676 CPUtime=762.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 9566 0 0 0 76229 2 0 0 25 0 1 0 268761829 45748224 8422 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 11169 8422 248 17 0 8342 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 44676

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20622
/proc/meminfo: memFree=21693364/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=45128 CPUtime=822.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 9707 0 0 0 82229 2 0 0 25 0 1 0 268761829 46211072 8563 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 11282 8563 248 17 0 8455 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 45128

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20624
/proc/meminfo: memFree=21685992/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=46540 CPUtime=882.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 10200 0 0 0 88229 2 0 0 25 0 1 0 268761829 47656960 8794 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 11635 8794 248 17 0 8808 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 46540

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20625
/proc/meminfo: memFree=21681840/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=48164 CPUtime=942.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 10579 0 0 0 94229 2 0 0 25 0 1 0 268761829 49319936 9173 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12041 9173 248 17 0 9214 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48164

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20627
/proc/meminfo: memFree=21679184/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=48452 CPUtime=1002.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 10659 0 0 0 100229 2 0 0 25 0 1 0 268761829 49614848 9253 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12113 9253 248 17 0 9286 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48452

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20629
/proc/meminfo: memFree=21676668/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=48804 CPUtime=1062.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 10765 0 0 0 106229 2 0 0 25 0 1 0 268761829 49975296 9359 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12201 9359 248 17 0 9374 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 48804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20630
/proc/meminfo: memFree=21674640/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=49540 CPUtime=1122.31 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 10925 0 0 0 112229 2 0 0 25 0 1 0 268761829 50728960 9519 33554432000 4194304 4263880 140735525834336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12385 9519 248 17 0 9558 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 49540

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20632
/proc/meminfo: memFree=21669240/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=50748 CPUtime=1182.32 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 11404 0 0 0 118230 2 0 0 25 0 1 0 268761829 51965952 9852 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12687 9852 248 17 0 9860 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 50748

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 20633
/proc/meminfo: memFree=21664876/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=51892 CPUtime=1242.32 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 11660 0 0 0 124230 2 0 0 25 0 1 0 268761829 53137408 10108 33554432000 4194304 4263880 140735525834336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 12973 10108 248 17 0 10146 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 51892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 20635
/proc/meminfo: memFree=21662592/32951124 swapFree=67111528/67111528
[pid=20542] ppid=20540 vsize=52692 CPUtime=1300.02 cores=5,7
/proc/20542/stat : 20542 (umsat) R 20540 20542 19156 0 -1 4202496 11853 0 0 0 130000 2 0 0 25 0 1 0 268761829 53956608 10301 33554432000 4194304 4263880 140735525834336 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20542/statm: 13173 10301 248 17 0 10346 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 52692

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): 1300.01
CPU system time (s): 0.031995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 52692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11853
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= 10
involuntary context switches= 3370

runsolver used 2.06269 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:57:36
IDJOB=3171750
IDBENCH=82968
IDSOLVER=1582
FILE ID=node146/3171750-1301763456
RUNJOBID= node146-1301762153-20378
PBS_JOBID= 12841068
Free space on /tmp= 72160 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171750-1301763456/watcher-3171750-1301763456 -o /tmp/evaluation-result-3171750-1301763456/solver-3171750-1301763456 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171750-1301763456.cnf

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=61867621

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21808492 kB
Buffers:        348924 kB
Cached:       10438168 kB
SwapCached:          0 kB
Active:        7143796 kB
Inactive:      3746660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21808492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:      103088 kB
Mapped:          15276 kB
Slab:           188976 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245140 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= 72152 MiB
End job on node146 at 2011-04-02 19:19:18