Trace number 3439749

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
PicoSAT 941? (TO) 5000.06 4999.92

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1327.5-n60-p15-s1351253.cnf
MD5SUMb23c52475e3d098cb9d5a92c025d6982
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.465928
Satisfiable
(Un)Satisfiability was proved
Number of variables3420
Number of clauses1120760
Sum of the clauses size2244820
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21120700
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439749-1306944398/watcher-3439749-1306944398 -o /tmp/evaluation-result-3439749-1306944398/solver-3439749-1306944398 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439749-1306944398.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 1.00 1.17 2/524 4599
/proc/meminfo: memFree=24384608/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=2820 CPUtime=0 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 445 0 0 0 0 0 0 0 21 0 1 0 806037577 2887680 392 33554432000 134512640 134603332 4293674288 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 705 393 89 23 0 331 0

[startup+0.085252 s]
/proc/loadavg: 0.94 1.00 1.17 2/524 4599
/proc/meminfo: memFree=24384608/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=14640 CPUtime=0.07 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 3213 0 0 0 7 0 0 0 21 0 1 0 806037577 14991360 3160 33554432000 134512640 134603332 4293674288 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 3660 3163 90 23 0 3286 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14640

[startup+0.100247 s]
/proc/loadavg: 0.94 1.00 1.17 2/524 4599
/proc/meminfo: memFree=24384608/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=16488 CPUtime=0.09 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 3752 0 0 0 9 0 0 0 21 0 1 0 806037577 16883712 3699 33554432000 134512640 134603332 4293674288 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 4122 3700 90 23 0 3748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16488

[startup+0.300214 s]
/proc/loadavg: 0.94 1.00 1.17 2/524 4599
/proc/meminfo: memFree=24384608/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45072 CPUtime=0.29 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10068 0 0 0 28 1 0 0 22 0 1 0 806037577 46153728 10015 33554432000 134512640 134603332 4293674288 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11268 10015 98 23 0 10894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45072

[startup+0.701144 s]
/proc/loadavg: 0.94 1.00 1.17 2/524 4599
/proc/meminfo: memFree=24384608/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45340 CPUtime=0.69 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10114 0 0 0 68 1 0 0 23 0 1 0 806037577 46428160 10061 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11335 10061 98 23 0 10961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45340

[startup+1.501 s]
/proc/loadavg: 0.94 1.00 1.17 3/525 4600
/proc/meminfo: memFree=24342820/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45340 CPUtime=1.49 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10129 0 0 0 148 1 0 0 25 0 1 0 806037577 46428160 10076 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11335 10076 98 23 0 10961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45340

[startup+3.10071 s]
/proc/loadavg: 0.94 1.00 1.17 4/525 4600
/proc/meminfo: memFree=24341580/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45476 CPUtime=3.09 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10174 0 0 0 308 1 0 0 25 0 1 0 806037577 46567424 10120 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11369 10120 98 23 0 10995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45476

[startup+6.30113 s]
/proc/loadavg: 1.18 1.05 1.19 4/525 4601
/proc/meminfo: memFree=24340596/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45516 CPUtime=6.29 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10179 0 0 0 628 1 0 0 25 0 1 0 806037577 46608384 10125 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11379 10125 98 23 0 11005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45516

[startup+12.701 s]
/proc/loadavg: 1.25 1.07 1.19 4/525 4601
/proc/meminfo: memFree=24340100/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46060 CPUtime=12.69 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10321 0 0 0 1268 1 0 0 25 0 1 0 806037577 47165440 10267 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11515 10267 98 23 0 11141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46060

[startup+25.5007 s]
/proc/loadavg: 1.41 1.11 1.20 4/525 4601
/proc/meminfo: memFree=24339412/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=45844 CPUtime=25.49 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10425 0 0 0 2548 1 0 0 25 0 1 0 806037577 46944256 10217 33554432000 134512640 134603332 4293674288 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11461 10217 98 23 0 11087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45844

[startup+51.101 s]
/proc/loadavg: 1.61 1.18 1.22 3/525 4602
/proc/meminfo: memFree=24338812/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46128 CPUtime=51.09 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10637 0 0 0 5108 1 0 0 25 0 1 0 806037577 47235072 10287 33554432000 134512640 134603332 4293674288 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11532 10287 98 23 0 11158 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46128

[startup+102.32 s]
/proc/loadavg: 1.83 1.31 1.26 4/525 4603
/proc/meminfo: memFree=24337784/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46332 CPUtime=102.31 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 10826 0 0 0 10230 1 0 0 25 0 1 0 806037577 47443968 10337 33554432000 134512640 134603332 4293674288 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11583 10337 98 23 0 11209 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 46332

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.30 4/525 4605
/proc/meminfo: memFree=24335392/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46168 CPUtime=162.29 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 11161 0 0 0 16228 1 0 0 25 0 1 0 806037577 47276032 10298 33554432000 134512640 134603332 4293674288 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11542 10298 98 23 0 11168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46168

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.34 3/525 4606
/proc/meminfo: memFree=24336968/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46240 CPUtime=222.29 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 11396 0 0 0 22228 1 0 0 25 0 1 0 806037577 47349760 10316 33554432000 134512640 134603332 4293674288 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11560 10316 98 23 0 11186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46240

[startup+282.3 s]
/proc/loadavg: 2.10 1.64 1.39 3/525 4608
/proc/meminfo: memFree=24336684/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46092 CPUtime=282.29 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 11675 0 0 0 28228 1 0 0 25 0 1 0 806037577 47198208 10279 33554432000 134512640 134603332 4293674288 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11523 10279 98 23 0 11149 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46092

[startup+342.3 s]
/proc/loadavg: 2.13 1.74 1.44 3/525 4610
/proc/meminfo: memFree=24337260/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46168 CPUtime=342.3 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 11756 0 0 0 34228 2 0 0 25 0 1 0 806037577 47276032 10298 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11542 10298 98 23 0 11168 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46168

[startup+402.301 s]
/proc/loadavg: 2.05 1.78 1.47 4/525 4611
/proc/meminfo: memFree=24336476/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47036 CPUtime=402.3 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 12550 0 0 0 40228 2 0 0 25 0 1 0 806037577 48164864 10515 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11759 10515 98 23 0 11385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47036

[startup+462.301 s]
/proc/loadavg: 2.02 1.82 1.50 4/525 4613
/proc/meminfo: memFree=24336416/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47592 CPUtime=462.3 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 12789 0 0 0 46228 2 0 0 25 0 1 0 806037577 48734208 10649 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11898 10649 98 23 0 11524 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47592

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.53 4/525 4614
/proc/meminfo: memFree=24335744/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47252 CPUtime=522.3 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 13504 0 0 0 52228 2 0 0 25 0 1 0 806037577 48386048 10569 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11813 10569 98 23 0 11439 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47252

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.56 3/525 4616
/proc/meminfo: memFree=24336452/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=46340 CPUtime=582.3 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 13937 0 0 0 58228 2 0 0 25 0 1 0 806037577 47452160 10341 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11585 10341 98 23 0 11211 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 46340

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 4/525 4721
/proc/meminfo: memFree=24327920/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=50752 CPUtime=4062.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 36609 0 0 0 406232 10 0 0 25 0 1 0 806037577 51970048 11444 33554432000 134512640 134603332 4293674288 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12688 11444 98 23 0 12314 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 50752

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 4722
/proc/meminfo: memFree=24328612/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=51320 CPUtime=4122.41 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 37031 0 0 0 412231 10 0 0 25 0 1 0 806037577 52551680 11586 33554432000 134512640 134603332 4293674288 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12830 11586 98 23 0 12456 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 51320

[startup+4182.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/525 4724
/proc/meminfo: memFree=24328940/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=51684 CPUtime=4182.41 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 37133 0 0 0 418231 10 0 0 25 0 1 0 806037577 52924416 11645 33554432000 134512640 134603332 4293674288 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12921 11645 98 23 0 12547 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 51684

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/525 4726
/proc/meminfo: memFree=24327780/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=51364 CPUtime=4242.41 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 37509 0 0 0 424231 10 0 0 25 0 1 0 806037577 52596736 11597 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12841 11597 98 23 0 12467 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 51364

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/525 4727
/proc/meminfo: memFree=24328604/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=50820 CPUtime=4302.41 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 37509 0 0 0 430231 10 0 0 25 0 1 0 806037577 52039680 11461 33554432000 134512640 134603332 4293674288 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12705 11461 98 23 0 12331 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 50820

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/525 4729
/proc/meminfo: memFree=24329284/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=50644 CPUtime=4362.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 37784 0 0 0 436231 11 0 0 25 0 1 0 806037577 51859456 11417 33554432000 134512640 134603332 4293674288 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12661 11417 98 23 0 12287 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 50644

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 4730
/proc/meminfo: memFree=24328604/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=51912 CPUtime=4422.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 38402 0 0 0 442231 11 0 0 25 0 1 0 806037577 53157888 11734 33554432000 134512640 134603332 4293674288 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12978 11734 98 23 0 12604 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 51912

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 4732
/proc/meminfo: memFree=24328312/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=51848 CPUtime=4482.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 38576 0 0 0 448231 11 0 0 25 0 1 0 806037577 53092352 11718 33554432000 134512640 134603332 4293674288 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12962 11718 98 23 0 12588 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 51848

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 4734
/proc/meminfo: memFree=24330116/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=49816 CPUtime=4542.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 38873 0 0 0 454231 11 0 0 25 0 1 0 806037577 51011584 11210 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12454 11210 98 23 0 12080 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 49816

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 4735
/proc/meminfo: memFree=24331804/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47272 CPUtime=4602.43 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 39489 0 0 0 460232 11 0 0 25 0 1 0 806037577 48406528 10574 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11818 10574 98 23 0 11444 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 47272

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/525 4737
/proc/meminfo: memFree=24330868/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=49092 CPUtime=4662.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 40240 0 0 0 466231 11 0 0 25 0 1 0 806037577 50270208 11021 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12273 11021 98 23 0 11899 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 49092

[startup+4722.32 s]
/proc/loadavg: 2.19 2.06 2.02 4/525 4738
/proc/meminfo: memFree=24329584/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=48524 CPUtime=4722.45 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 40657 0 0 0 472233 12 0 0 25 0 1 0 806037577 49688576 10887 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12131 10887 98 23 0 11757 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 48524

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.02 4/525 4740
/proc/meminfo: memFree=24331156/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47580 CPUtime=4782.43 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 41052 0 0 0 478231 12 0 0 25 0 1 0 806037577 48721920 10651 33554432000 134512640 134603332 4293674288 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11895 10651 98 23 0 11521 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 47580

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.01 4/525 4742
/proc/meminfo: memFree=24330236/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47740 CPUtime=4842.42 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 42009 0 0 0 484230 12 0 0 25 0 1 0 806037577 48885760 10691 33554432000 134512640 134603332 4293674288 18446744073709551615 134527339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11935 10691 98 23 0 11561 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 47740

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/525 4743
/proc/meminfo: memFree=24331060/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47212 CPUtime=4902.43 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 42065 0 0 0 490231 12 0 0 25 0 1 0 806037577 48345088 10559 33554432000 134512640 134603332 4293674288 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11803 10559 98 23 0 11429 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 47212

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 4745
/proc/meminfo: memFree=24332488/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=47488 CPUtime=4962.43 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 42859 0 0 0 496231 12 0 0 25 0 1 0 806037577 48627712 10610 33554432000 134512640 134603332 4293674288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 11872 10610 98 23 0 11498 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 47488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/523 4747
/proc/meminfo: memFree=24347368/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=48452 CPUtime=5000.04 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 43229 0 0 0 499991 13 0 0 25 0 1 0 806037577 49614848 10869 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12113 10869 98 23 0 11739 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 48452

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/523 4747
/proc/meminfo: memFree=24347368/32951124 swapFree=56930356/67111528
[pid=4599] ppid=4597 vsize=48452 CPUtime=5000.04 cores=1,3,5,7
/proc/4599/stat : 4599 (picosat) R 4597 4599 3689 0 -1 4202496 43229 0 0 0 499991 13 0 0 25 0 1 0 806037577 49614848 10869 33554432000 134512640 134603332 4293674288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4599/statm: 12113 10869 98 23 0 11739 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 48452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 53020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43229
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= 3
involuntary context switches= 8680

runsolver used 26.103 second user time and 60.7988 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-01 18:06:39
IDJOB=3439749
IDBENCH=88217
IDSOLVER=1934
FILE ID=node137/3439749-1306944398
RUNJOBID= node137-1306944398-4580
PBS_JOBID= 13488570
Free space on /tmp= 73516 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1327.5-n60-p15-s1351253.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439749-1306944398/watcher-3439749-1306944398 -o /tmp/evaluation-result-3439749-1306944398/solver-3439749-1306944398 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439749-1306944398.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b23c52475e3d098cb9d5a92c025d6982
RANDOM SEED=775763501

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24384640 kB
Buffers:        143152 kB
Cached:         152340 kB
SwapCached:      12308 kB
Active:        8131156 kB
Inactive:       184224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24384640 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:           19488 kB
Writeback:           0 kB
AnonPages:     8017552 kB
Mapped:          21804 kB
Slab:           106264 kB
PageTables:      74616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162548308 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= 73520 MiB
End job on node137 at 2011-06-01 19:30:01