Trace number 3171370

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-v1000-c20000-S1950850246-038-UNKNOWN.cnf
MD5SUMa39a6d2f5fd934fd083663966cc58fff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.45987
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-3171370-1301755819/watcher-3171370-1301755819 -o /tmp/evaluation-result-3171370-1301755819/solver-3171370-1301755819 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171370-1301755819.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: 1.35 2.03 2.82 2/176 27402
/proc/meminfo: memFree=22669944/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=11644 CPUtime=0 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4194304 356 0 0 0 0 0 0 0 23 0 1 0 287182623 11923456 293 33554432000 4194304 4263880 140734223848624 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 2911 293 241 17 0 84 0

[startup+0.08418 s]
/proc/loadavg: 1.35 2.03 2.82 2/176 27402
/proc/meminfo: memFree=22669944/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=12428 CPUtime=0.08 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4194304 591 0 0 0 8 0 0 0 23 0 1 0 287182623 12726272 479 33554432000 4194304 4263880 140734223848624 18446744073709551615 47873784368283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 3107 479 242 17 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12428

[startup+0.101178 s]
/proc/loadavg: 1.35 2.03 2.82 2/176 27402
/proc/meminfo: memFree=22669944/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=12428 CPUtime=0.09 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4194304 607 0 0 0 9 0 0 0 23 0 1 0 287182623 12726272 495 33554432000 4194304 4263880 140734223848624 18446744073709551615 222921463557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 3107 495 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.301136 s]
/proc/loadavg: 1.35 2.03 2.82 2/176 27402
/proc/meminfo: memFree=22669944/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=16768 CPUtime=0.29 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 1886 0 0 0 29 0 0 0 25 0 1 0 287182623 17170432 1559 33554432000 4194304 4263880 140734223848624 18446744073709551615 4244230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 4192 1559 247 17 0 1365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16768

[startup+0.701048 s]
/proc/loadavg: 1.35 2.03 2.82 2/176 27402
/proc/meminfo: memFree=22669944/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=20492 CPUtime=0.69 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 2823 0 0 0 69 0 0 0 25 0 1 0 287182623 20983808 2496 33554432000 4194304 4263880 140734223848624 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 5123 2496 247 17 0 2296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20492

[startup+1.5009 s]
/proc/loadavg: 1.35 2.03 2.82 5/190 27430
/proc/meminfo: memFree=22595276/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=27340 CPUtime=1.5 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 4518 0 0 0 149 1 0 0 25 0 1 0 287182623 27996160 4191 33554432000 4194304 4263880 140734223848624 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 6835 4191 247 17 0 4008 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 27340

[startup+3.10063 s]
/proc/loadavg: 1.35 2.03 2.82 5/190 27430
/proc/meminfo: memFree=22578832/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=37812 CPUtime=3.09 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 7131 0 0 0 308 1 0 0 25 0 1 0 287182623 38719488 6804 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 9453 6804 247 17 0 6626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37812

[startup+6.30104 s]
/proc/loadavg: 1.56 2.07 2.83 5/190 27430
/proc/meminfo: memFree=22540020/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=52432 CPUtime=6.29 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 10752 0 0 0 627 2 0 0 25 0 1 0 287182623 53690368 10425 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 13108 10425 247 17 0 10281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52432

[startup+12.7009 s]
/proc/loadavg: 1.76 2.10 2.83 5/190 27430
/proc/meminfo: memFree=22462684/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=74480 CPUtime=12.69 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 16308 0 0 0 1266 3 0 0 25 0 1 0 287182623 76267520 15981 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 18620 15981 247 17 0 15793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74480

[startup+25.5005 s]
/proc/loadavg: 2.26 2.19 2.85 5/190 27430
/proc/meminfo: memFree=22328288/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=106004 CPUtime=25.49 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 24114 0 0 0 2544 5 0 0 25 0 1 0 287182623 108548096 23787 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 26501 23787 247 17 0 23674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106004

[startup+51.1008 s]
/proc/loadavg: 2.85 2.33 2.88 5/190 27431
/proc/meminfo: memFree=22142096/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=114808 CPUtime=51.09 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 26295 0 0 0 5103 6 0 0 25 0 1 0 287182623 117563392 25968 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 28702 25968 247 17 0 25875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114808

[startup+102.306 s]
/proc/loadavg: 3.56 2.60 2.94 5/190 27432
/proc/meminfo: memFree=21680312/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=169552 CPUtime=102.3 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 40043 0 0 0 10220 10 0 0 25 0 1 0 287182623 173621248 39459 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 42388 39459 247 17 0 39561 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 169552

[startup+162.3 s]
/proc/loadavg: 3.84 2.86 3.01 5/190 27434
/proc/meminfo: memFree=21296884/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=202136 CPUtime=162.29 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 48516 0 0 0 16216 13 0 0 25 0 1 0 287182623 206987264 47599 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 50534 47599 248 17 0 47707 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 202136

[startup+222.3 s]
/proc/loadavg: 3.94 3.06 3.07 5/190 27435
/proc/meminfo: memFree=20987964/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=202136 CPUtime=222.3 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 48522 0 0 0 22217 13 0 0 25 0 1 0 287182623 206987264 47605 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 50534 47605 248 17 0 47707 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 202136

[startup+282.301 s]
/proc/loadavg: 3.98 3.23 3.12 5/190 27437
/proc/meminfo: memFree=20673836/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=227664 CPUtime=282.3 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 54857 0 0 0 28216 14 0 0 25 0 1 0 287182623 233127936 53940 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 56916 53940 249 17 0 54089 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 227664

[startup+342.3 s]
/proc/loadavg: 3.99 3.37 3.17 5/190 27439
/proc/meminfo: memFree=20352772/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=269056 CPUtime=342.3 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 65203 0 0 0 34213 17 0 0 25 0 1 0 287182623 275513344 64285 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 67264 64285 248 17 0 64437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 269056

[startup+402.301 s]
/proc/loadavg: 3.99 3.48 3.22 5/190 27440
/proc/meminfo: memFree=20016948/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=271048 CPUtime=402.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 66136 0 0 0 40213 18 0 0 25 0 1 0 287182623 277553152 64775 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 67762 64775 248 17 0 64935 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 271048

[startup+462.301 s]
/proc/loadavg: 3.99 3.57 3.27 5/190 27442
/proc/meminfo: memFree=19786772/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=271504 CPUtime=462.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 66231 0 0 0 46213 18 0 0 25 0 1 0 287182623 278020096 64870 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 67876 64870 248 17 0 65049 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 271504

[startup+522.301 s]
/proc/loadavg: 4.05 3.66 3.32 5/190 27443
/proc/meminfo: memFree=19563540/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=271504 CPUtime=522.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 66237 0 0 0 52213 18 0 0 25 0 1 0 287182623 278020096 64876 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 67876 64876 248 17 0 65049 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 271504

[startup+582.301 s]
/proc/loadavg: 4.02 3.72 3.36 5/190 27445
/proc/meminfo: memFree=19352208/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=284960 CPUtime=582.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 69591 0 0 0 58212 19 0 0 25 0 1 0 287182623 291799040 68230 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 71240 68230 248 17 0 68413 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 284960

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 3.39 5/190 27447
/proc/meminfo: memFree=19080492/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=319760 CPUtime=642.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 78806 0 0 0 64209 22 0 0 25 0 1 0 287182623 327434240 76395 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 79940 76395 248 17 0 77113 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 319760

[startup+702.301 s]
/proc/loadavg: 4.03 3.82 3.43 5/190 27457
/proc/meminfo: memFree=18914232/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=319760 CPUtime=702.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 78812 0 0 0 70209 22 0 0 25 0 1 0 287182623 327434240 76401 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 79940 76401 248 17 0 77113 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 319760

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.47 5/190 27459
/proc/meminfo: memFree=18763544/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=319760 CPUtime=762.32 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 78814 0 0 0 76210 22 0 0 25 0 1 0 287182623 327434240 76403 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 79940 76403 248 17 0 77113 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 319760

[startup+822.301 s]
/proc/loadavg: 4.08 3.89 3.50 5/190 27463
/proc/meminfo: memFree=18627452/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=320120 CPUtime=822.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 78885 0 0 0 82209 22 0 0 25 0 1 0 287182623 327802880 76474 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 80030 76474 248 17 0 77203 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 320120

[startup+882.301 s]
/proc/loadavg: 4.10 3.93 3.54 5/190 27465
/proc/meminfo: memFree=18487380/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=320376 CPUtime=882.31 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 78915 0 0 0 88209 22 0 0 25 0 1 0 287182623 328065024 76504 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 80094 76504 248 17 0 77267 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 320376

[startup+942.301 s]
/proc/loadavg: 4.03 3.94 3.56 5/190 27467
/proc/meminfo: memFree=18386416/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=321144 CPUtime=942.32 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 79085 0 0 0 94210 22 0 0 25 0 1 0 287182623 328851456 76674 33554432000 4194304 4263880 140734223848624 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 80286 76674 248 17 0 77459 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 321144

[startup+1002.3 s]
/proc/loadavg: 4.01 3.95 3.58 5/190 27468
/proc/meminfo: memFree=18186516/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=343224 CPUtime=1002.32 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 84499 0 0 0 100207 25 0 0 25 0 1 0 287182623 351461376 82088 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 85806 82088 248 17 0 82979 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 343224

[startup+1062.3 s]
/proc/loadavg: 4.08 3.97 3.61 5/190 27470
/proc/meminfo: memFree=18008304/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=373784 CPUtime=1062.33 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 92142 0 0 0 106205 28 0 0 25 0 1 0 287182623 382754816 89730 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 93446 89730 249 17 0 90619 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 373784

[startup+1122.3 s]
/proc/loadavg: 4.10 3.99 3.64 5/190 27471
/proc/meminfo: memFree=17854656/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=402140 CPUtime=1122.32 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 99148 0 0 0 112202 30 0 0 25 0 1 0 287182623 411791360 96736 33554432000 4194304 4263880 140734223848624 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 100535 96736 249 17 0 97708 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 402140

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.66 5/190 27473
/proc/meminfo: memFree=17687488/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=408028 CPUtime=1182.33 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 101321 0 0 0 118202 31 0 0 25 0 1 0 287182623 417820672 98261 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 102007 98261 249 17 0 99180 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 408028

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.68 5/190 27475
/proc/meminfo: memFree=17553048/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=408908 CPUtime=1242.33 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 101476 0 0 0 124202 31 0 0 25 0 1 0 287182623 418721792 98416 33554432000 4194304 4263880 140734223848624 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 102227 98416 249 17 0 99400 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 408908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 27476
/proc/meminfo: memFree=17440316/32951124 swapFree=67111528/67111528
[pid=27402] ppid=27400 vsize=408908 CPUtime=1300.04 cores=4,6
/proc/27402/stat : 27402 (umsat) R 27400 27402 26021 0 -1 4202496 101510 0 0 0 129973 31 0 0 25 0 1 0 287182623 418721792 98450 33554432000 4194304 4263880 140734223848624 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27402/statm: 102227 98450 249 17 0 99400 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 408908

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): 1299.74
CPU system time (s): 0.32795
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 408908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101510
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= 11
involuntary context switches= 1494

runsolver used 2.29465 second user time and 4.80927 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 16:50:19
IDJOB=3171370
IDBENCH=82588
IDSOLVER=1582
FILE ID=node109/3171370-1301755819
RUNJOBID= node109-1301755819-27387
PBS_JOBID= 12841028
Free space on /tmp= 72060 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171370-1301755819/watcher-3171370-1301755819 -o /tmp/evaluation-result-3171370-1301755819/solver-3171370-1301755819 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171370-1301755819.cnf

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=900402133

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      22670224 kB
Buffers:        344328 kB
Cached:        9607264 kB
SwapCached:          0 kB
Active:        5974864 kB
Inactive:      4042616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22670224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:       65224 kB
Mapped:          14552 kB
Slab:           201096 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193800 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= 72044 MiB
End job on node109 at 2011-04-02 17:12:01