Trace number 3171475

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
MD5SUM1d861e510861ad58190eb0b3053bc657
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark340.927
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
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-3171475-1301758429/watcher-3171475-1301758429 -o /tmp/evaluation-result-3171475-1301758429/solver-3171475-1301758429 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171475-1301758429.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: 3.75 3.96 3.88 2/179 18581
/proc/meminfo: memFree=20074944/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=11644 CPUtime=0 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 268258255 11923456 293 33554432000 4194304 4263880 140735157329360 18446744073709551615 47557762004625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 2911 293 241 17 0 84 0

[startup+0.05487 s]
/proc/loadavg: 3.75 3.96 3.88 2/179 18581
/proc/meminfo: memFree=20074944/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=12428 CPUtime=0.05 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4194304 567 0 0 0 5 0 0 0 18 0 1 0 268258255 12726272 455 33554432000 4194304 4263880 140735157329360 18446744073709551615 254261274849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 3107 455 242 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.100858 s]
/proc/loadavg: 3.75 3.96 3.88 2/179 18581
/proc/meminfo: memFree=20074944/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=12428 CPUtime=0.09 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 268258255 12726272 499 33554432000 4194304 4263880 140735157329360 18446744073709551615 4235972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 3107 499 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300851 s]
/proc/loadavg: 3.75 3.96 3.88 2/179 18581
/proc/meminfo: memFree=20074944/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=17840 CPUtime=0.29 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 2195 0 0 0 29 0 0 0 18 0 1 0 268258255 18268160 1810 33554432000 4194304 4263880 140735157329360 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 4460 1810 247 17 0 1633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17840

[startup+0.700791 s]
/proc/loadavg: 3.75 3.96 3.88 2/179 18581
/proc/meminfo: memFree=20074944/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=21412 CPUtime=0.69 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 3082 0 0 0 69 0 0 0 18 0 1 0 268258255 21925888 2697 33554432000 4194304 4263880 140735157329360 18446744073709551615 4212567 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 5353 2697 247 17 0 2526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21412

[startup+1.50064 s]
/proc/loadavg: 3.75 3.96 3.88 5/190 18602
/proc/meminfo: memFree=20028752/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=27880 CPUtime=1.49 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 4713 0 0 0 149 0 0 0 20 0 1 0 268258255 28549120 4328 33554432000 4194304 4263880 140735157329360 18446744073709551615 4211528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 6970 4328 247 17 0 4143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27880

[startup+3.10033 s]
/proc/loadavg: 3.75 3.96 3.88 5/190 18602
/proc/meminfo: memFree=20004820/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=39316 CPUtime=3.09 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 7532 0 0 0 308 1 0 0 25 0 1 0 268258255 40259584 7147 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 9829 7147 247 17 0 7002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39316

[startup+6.30079 s]
/proc/loadavg: 3.77 3.96 3.89 5/190 18602
/proc/meminfo: memFree=19951396/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=57064 CPUtime=6.29 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 11938 0 0 0 627 2 0 0 25 0 1 0 268258255 58433536 11553 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 14266 11553 247 17 0 11439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57064

[startup+12.7007 s]
/proc/loadavg: 3.79 3.96 3.89 5/190 18602
/proc/meminfo: memFree=19873516/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=83068 CPUtime=12.69 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 18493 0 0 0 1265 4 0 0 25 0 1 0 268258255 85061632 18108 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 20767 18108 247 17 0 17940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83068

[startup+25.5004 s]
/proc/loadavg: 3.83 3.96 3.89 5/190 18602
/proc/meminfo: memFree=19757832/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=121988 CPUtime=25.49 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 28124 0 0 0 2542 7 0 0 25 0 1 0 268258255 124915712 27739 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 30497 27739 247 17 0 27670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121988

[startup+51.1009 s]
/proc/loadavg: 3.89 3.97 3.89 5/190 18603
/proc/meminfo: memFree=19615920/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=178912 CPUtime=51.09 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 42438 0 0 0 5098 11 0 0 25 0 1 0 268258255 183205888 42053 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 44728 42053 247 17 0 41901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178912

[startup+102.307 s]
/proc/loadavg: 3.95 3.97 3.89 5/190 18604
/proc/meminfo: memFree=19376584/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=258980 CPUtime=102.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 62513 0 0 0 10214 16 0 0 25 0 1 0 268258255 265195520 61871 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 64745 61871 247 17 0 61918 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 258980

[startup+162.3 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 18606
/proc/meminfo: memFree=19171588/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=325808 CPUtime=162.29 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 79273 0 0 0 16208 21 0 0 25 0 1 0 268258255 333627392 78631 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 81452 78631 247 17 0 78625 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 325808

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 18608
/proc/meminfo: memFree=19071748/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=334672 CPUtime=222.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 81952 0 0 0 22208 22 0 0 25 0 1 0 268258255 342704128 80856 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 83668 80856 247 17 0 80841 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 334672

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18609
/proc/meminfo: memFree=18975256/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=334672 CPUtime=282.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 81953 0 0 0 28208 22 0 0 25 0 1 0 268258255 342704128 80857 33554432000 4194304 4263880 140735157329360 18446744073709551615 4209488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 83668 80857 247 17 0 80841 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 334672

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18611
/proc/meminfo: memFree=18874672/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=334672 CPUtime=342.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 81955 0 0 0 34208 22 0 0 25 0 1 0 268258255 342704128 80859 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 83668 80859 247 17 0 80841 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 334672

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18612
/proc/meminfo: memFree=18801992/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=334672 CPUtime=402.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 81955 0 0 0 40208 22 0 0 25 0 1 0 268258255 342704128 80859 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 83668 80859 247 17 0 80841 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 334672

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18614
/proc/meminfo: memFree=18708848/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=378904 CPUtime=462.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 92966 0 0 0 46203 27 0 0 25 0 1 0 268258255 387997696 91870 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 94726 91870 247 17 0 91899 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 378904

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18616
/proc/meminfo: memFree=18618056/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=421540 CPUtime=522.3 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 103605 0 0 0 52199 31 0 0 25 0 1 0 268258255 431656960 101996 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 105385 101996 248 17 0 102558 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 421540

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 18617
/proc/meminfo: memFree=18531356/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=455680 CPUtime=582.31 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 112152 0 0 0 58196 35 0 0 25 0 1 0 268258255 466616320 110542 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 113920 110542 248 17 0 111093 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 455680

[startup+642.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 18619
/proc/meminfo: memFree=18427172/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=501632 CPUtime=642.31 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 123593 0 0 0 64191 40 0 0 25 0 1 0 268258255 513671168 121983 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 125408 121983 248 17 0 122581 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 501632

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 18620
/proc/meminfo: memFree=18317164/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=536852 CPUtime=702.31 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 132370 0 0 0 70188 43 0 0 25 0 1 0 268258255 549736448 130760 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 134213 130760 248 17 0 131386 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 536852

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 18622
/proc/meminfo: memFree=18224392/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=568608 CPUtime=762.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 140319 0 0 0 76185 47 0 0 25 0 1 0 268258255 582254592 138709 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 142152 138709 248 17 0 139325 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 568608

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 18624
/proc/meminfo: memFree=18164352/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=597388 CPUtime=822.31 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 147473 0 0 0 82182 49 0 0 25 0 1 0 268258255 611725312 145863 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 149347 145863 248 17 0 146520 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 597388

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18625
/proc/meminfo: memFree=18156644/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=602932 CPUtime=882.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149585 0 0 0 88182 50 0 0 25 0 1 0 268258255 617402368 147244 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150733 147244 249 17 0 147906 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 602932

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18627
/proc/meminfo: memFree=18155260/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=602932 CPUtime=942.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149585 0 0 0 94182 50 0 0 25 0 1 0 268258255 617402368 147244 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150733 147244 249 17 0 147906 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 602932

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18628
/proc/meminfo: memFree=18153256/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=602932 CPUtime=1002.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149592 0 0 0 100182 50 0 0 25 0 1 0 268258255 617402368 147251 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150733 147251 249 17 0 147906 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 602932

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18630
/proc/meminfo: memFree=18149276/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=603448 CPUtime=1062.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149662 0 0 0 106182 50 0 0 25 0 1 0 268258255 617930752 147321 33554432000 4194304 4263880 140735157329360 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150862 147321 249 17 0 148035 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 603448

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18632
/proc/meminfo: memFree=18130900/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=603448 CPUtime=1122.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149666 0 0 0 112182 50 0 0 25 0 1 0 268258255 617930752 147325 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150862 147325 249 17 0 148035 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 603448

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 18633
/proc/meminfo: memFree=18116124/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=603448 CPUtime=1182.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149669 0 0 0 118182 50 0 0 25 0 1 0 268258255 617930752 147328 33554432000 4194304 4263880 140735157329360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150862 147328 249 17 0 148035 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 603448

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 18635
/proc/meminfo: memFree=18110764/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=603704 CPUtime=1242.32 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149712 0 0 0 124182 50 0 0 25 0 1 0 268258255 618192896 147371 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150926 147371 249 17 0 148099 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 603704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.93 5/191 18637
/proc/meminfo: memFree=18595932/32951124 swapFree=67111528/67111528
[pid=18581] ppid=18579 vsize=603704 CPUtime=1300.03 cores=4,6
/proc/18581/stat : 18581 (umsat) R 18579 18581 18391 0 -1 4202496 149720 0 0 0 129953 50 0 0 25 0 1 0 268258255 618192896 147379 33554432000 4194304 4263880 140735157329360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18581/statm: 150926 147379 249 17 0 148099 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 603704

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.53
CPU system time (s): 0.529919
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 603704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.53
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149720
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= 6
involuntary context switches= 1623

runsolver used 2.25266 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 17:33:49
IDJOB=3171475
IDBENCH=82693
IDSOLVER=1582
FILE ID=node140/3171475-1301758429
RUNJOBID= node140-1301757127-18410
PBS_JOBID= 12841081
Free space on /tmp= 71528 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S64154096-097-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171475-1301758429/watcher-3171475-1301758429 -o /tmp/evaluation-result-3171475-1301758429/solver-3171475-1301758429 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171475-1301758429.cnf

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

MD5SUM BENCH= 1d861e510861ad58190eb0b3053bc657
RANDOM SEED=874370876

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      20075100 kB
Buffers:        363844 kB
Cached:       12171512 kB
SwapCached:          0 kB
Active:        7463196 kB
Inactive:      5135316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20075100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6228 kB
Writeback:           0 kB
AnonPages:       63488 kB
Mapped:          15176 kB
Slab:           213756 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208448 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= 71520 MiB
End job on node140 at 2011-04-02 17:55:31