Trace number 3171853

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

Namerandom/medium/
unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3171853-1301769590/watcher-3171853-1301769590 -o /tmp/evaluation-result-3171853-1301769590/solver-3171853-1301769590 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171853-1301769590.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: 3.39 3.91 4.68 4/178 28499
/proc/meminfo: memFree=21336104/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=11644 CPUtime=0 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4194304 360 0 0 0 0 0 0 0 22 0 1 0 269374891 11923456 297 33554432000 4194304 4263880 140736718502304 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 2911 297 241 17 0 84 0

[startup+0.0927939 s]
/proc/loadavg: 3.39 3.91 4.68 4/178 28499
/proc/meminfo: memFree=21336104/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=13104 CPUtime=0.08 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 776 0 0 0 8 0 0 0 22 0 1 0 269374891 13418496 666 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 3276 666 247 17 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13104

[startup+0.100806 s]
/proc/loadavg: 3.39 3.91 4.68 4/178 28499
/proc/meminfo: memFree=21336104/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=13236 CPUtime=0.09 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 793 0 0 0 9 0 0 0 22 0 1 0 269374891 13553664 683 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 3309 683 247 17 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.300756 s]
/proc/loadavg: 3.39 3.91 4.68 4/178 28499
/proc/meminfo: memFree=21336104/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=14736 CPUtime=0.29 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 1172 0 0 0 29 0 0 0 23 0 1 0 269374891 15089664 1062 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 3684 1062 247 17 0 857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14736

[startup+0.700693 s]
/proc/loadavg: 3.39 3.91 4.68 4/178 28499
/proc/meminfo: memFree=21336104/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=16956 CPUtime=0.69 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 1709 0 0 0 69 0 0 0 25 0 1 0 269374891 17362944 1599 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 4239 1599 247 17 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16956

[startup+1.50054 s]
/proc/loadavg: 3.39 3.91 4.68 6/190 28516
/proc/meminfo: memFree=21317672/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=17912 CPUtime=1.49 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 1954 0 0 0 149 0 0 0 25 0 1 0 269374891 18341888 1844 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 4478 1844 247 17 0 1651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10025 s]
/proc/loadavg: 3.39 3.91 4.68 6/190 28516
/proc/meminfo: memFree=21312960/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=21216 CPUtime=3.09 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 2748 0 0 0 309 0 0 0 25 0 1 0 269374891 21725184 2638 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 5304 2638 247 17 0 2477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21216

[startup+6.30065 s]
/proc/loadavg: 3.44 3.91 4.68 6/190 28516
/proc/meminfo: memFree=21304912/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=23748 CPUtime=6.29 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 3479 0 0 0 629 0 0 0 25 0 1 0 269374891 24317952 3306 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 5937 3306 247 17 0 3110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23748

[startup+12.7005 s]
/proc/loadavg: 3.48 3.91 4.67 6/190 28516
/proc/meminfo: memFree=21294024/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=27984 CPUtime=12.69 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 4558 0 0 0 1268 1 0 0 25 0 1 0 269374891 28655616 4237 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 6996 4237 247 17 0 4169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27984

[startup+25.5011 s]
/proc/loadavg: 3.60 3.91 4.66 6/190 28517
/proc/meminfo: memFree=21284648/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=32548 CPUtime=25.5 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 5762 0 0 0 2548 2 0 0 25 0 1 0 269374891 33329152 5341 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 8137 5341 247 17 0 5310 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 32548

[startup+51.1004 s]
/proc/loadavg: 3.73 3.92 4.64 6/190 28517
/proc/meminfo: memFree=21269732/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=39792 CPUtime=51.09 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 7742 0 0 0 5106 3 0 0 25 0 1 0 269374891 40747008 6949 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 9948 6949 247 17 0 7121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39792

[startup+102.307 s]
/proc/loadavg: 3.88 3.93 4.61 6/190 28519
/proc/meminfo: memFree=21251504/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=46456 CPUtime=102.3 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 9750 0 0 0 10226 4 0 0 25 0 1 0 269374891 47570944 8472 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 11614 8472 248 17 0 8787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46456

[startup+162.301 s]
/proc/loadavg: 3.95 3.94 4.57 6/190 28520
/proc/meminfo: memFree=21238840/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=51236 CPUtime=162.3 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 11062 0 0 0 16225 5 0 0 25 0 1 0 269374891 52465664 9589 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 12809 9589 248 17 0 9982 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51236

[startup+222.301 s]
/proc/loadavg: 3.98 3.95 4.53 6/190 28522
/proc/meminfo: memFree=21228032/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=55268 CPUtime=222.3 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 12299 0 0 0 22224 6 0 0 25 0 1 0 269374891 56594432 10610 33554432000 4194304 4263880 140736718502304 18446744073709551615 4206144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 13817 10610 247 17 0 10990 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55268

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 4.49 6/190 28523
/proc/meminfo: memFree=21218592/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=57924 CPUtime=282.3 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 13195 0 0 0 28224 6 0 0 25 0 1 0 269374891 59314176 11270 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 14481 11270 247 17 0 11654 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57924

[startup+342.301 s]
/proc/loadavg: 4.14 3.99 4.47 6/190 28525
/proc/meminfo: memFree=21208280/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=63444 CPUtime=342.3 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 14815 0 0 0 34223 7 0 0 25 0 1 0 269374891 64966656 12373 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 15861 12373 247 17 0 13034 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63444

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 4.44 6/190 28527
/proc/meminfo: memFree=21199832/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=67400 CPUtime=402.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 16106 0 0 0 40223 8 0 0 25 0 1 0 269374891 69017600 13378 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 16850 13378 247 17 0 14023 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 67400

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 4.41 6/190 28528
/proc/meminfo: memFree=21194612/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=69564 CPUtime=462.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 16588 0 0 0 46223 8 0 0 25 0 1 0 269374891 71233536 13860 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 17391 13860 247 17 0 14564 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 69564

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.38 6/190 28530
/proc/meminfo: memFree=21191372/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=70076 CPUtime=522.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 16732 0 0 0 52223 8 0 0 25 0 1 0 269374891 71757824 14004 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 17519 14004 247 17 0 14692 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 70076

[startup+582.3 s]
/proc/loadavg: 4.06 4.01 4.36 6/190 28531
/proc/meminfo: memFree=21181432/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=74424 CPUtime=582.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 18092 0 0 0 58223 8 0 0 25 0 1 0 269374891 76210176 15050 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 18606 15050 247 17 0 15779 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74424

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 4.33 6/190 28533
/proc/meminfo: memFree=21177696/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=76448 CPUtime=642.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 18584 0 0 0 64223 8 0 0 25 0 1 0 269374891 78282752 15542 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 19112 15542 247 17 0 16285 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 76448

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 4.31 6/190 28535
/proc/meminfo: memFree=21172228/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=76864 CPUtime=702.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 18702 0 0 0 70223 8 0 0 25 0 1 0 269374891 78708736 15660 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 19216 15660 247 17 0 16389 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 76864

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.29 6/190 28536
/proc/meminfo: memFree=21164392/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=81156 CPUtime=762.32 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 20090 0 0 0 76223 9 0 0 25 0 1 0 269374891 83103744 16703 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 20289 16703 247 17 0 17462 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 81156

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.27 6/190 28538
/proc/meminfo: memFree=21160768/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=83816 CPUtime=822.31 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 20688 0 0 0 82222 9 0 0 25 0 1 0 269374891 85827584 17301 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 20954 17301 247 17 0 18127 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 83816

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.25 6/190 28539
/proc/meminfo: memFree=21158880/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=83816 CPUtime=882.32 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 20706 0 0 0 88223 9 0 0 25 0 1 0 269374891 85827584 17319 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 20954 17319 247 17 0 18127 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 83816

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.24 6/190 28541
/proc/meminfo: memFree=21150288/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=88948 CPUtime=942.32 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 22390 0 0 0 94222 10 0 0 25 0 1 0 269374891 91082752 18623 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 22237 18623 247 17 0 19410 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 88948

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.22 6/190 28543
/proc/meminfo: memFree=21148416/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=90168 CPUtime=1002.32 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 22618 0 0 0 100222 10 0 0 25 0 1 0 269374891 92332032 18851 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 22542 18851 247 17 0 19715 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.20 6/190 28544
/proc/meminfo: memFree=21142316/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=92708 CPUtime=1062.33 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 23178 0 0 0 106223 10 0 0 25 0 1 0 269374891 94932992 19411 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 23177 19411 247 17 0 20350 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 92708

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.18 6/190 28546
/proc/meminfo: memFree=21140328/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=92708 CPUtime=1122.33 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 23200 0 0 0 112223 10 0 0 25 0 1 0 269374891 94932992 19433 33554432000 4194304 4263880 140736718502304 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 23177 19433 247 17 0 20350 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 92708

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.17 6/190 28547
/proc/meminfo: memFree=21137956/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=93860 CPUtime=1182.33 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 23492 0 0 0 118223 10 0 0 25 0 1 0 269374891 96112640 19725 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 23465 19725 247 17 0 20638 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93860

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.16 6/190 28549
/proc/meminfo: memFree=21134960/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=94008 CPUtime=1242.33 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 23496 0 0 0 124223 10 0 0 25 0 1 0 269374891 96264192 19729 33554432000 4194304 4263880 140736718502304 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 23502 19729 247 17 0 20675 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 94008



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.15 6/190 28559
/proc/meminfo: memFree=21126968/32951124 swapFree=67111528/67111528
[pid=28499] ppid=28497 vsize=98280 CPUtime=1300.03 cores=1,3
/proc/28499/stat : 28499 (umsat) R 28497 28499 28455 0 -1 4202496 24995 0 0 0 129993 10 0 0 25 0 1 0 269374891 100638720 20810 33554432000 4194304 4263880 140736718502304 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28499/statm: 24570 20810 247 17 0 21743 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 98280

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): 1299.94
CPU system time (s): 0.113982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 98280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24995
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= 14880

runsolver used 1.9727 second user time and 5.11122 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 20:39:50
IDJOB=3171853
IDBENCH=83071
IDSOLVER=1582
FILE ID=node147/3171853-1301769590
RUNJOBID= node147-1301769590-28475
PBS_JOBID= 12841173
Free space on /tmp= 71756 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171853-1301769590/watcher-3171853-1301769590 -o /tmp/evaluation-result-3171853-1301769590/solver-3171853-1301769590 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171853-1301769590.cnf

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=355501922

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:      21336384 kB
Buffers:        360320 kB
Cached:       10921832 kB
SwapCached:          0 kB
Active:        7085896 kB
Inactive:      4259048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21336384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7084 kB
Writeback:           0 kB
AnonPages:       62872 kB
Mapped:          15004 kB
Slab:           206184 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197928 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= 71748 MiB
End job on node147 at 2011-04-02 21:01:32