Trace number 3439719

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) 5000.07 4999.91

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m47-q742.5-n45-p30-s17570390.cnf
MD5SUMba3b1702a651cd8da3e6cada8f2e97bc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.255961
Satisfiable
(Un)Satisfiability was proved
Number of variables2088
Number of clauses405748
Sum of the clauses size813494
Maximum clause length47
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2405703
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3439719-1306943171/watcher-3439719-1306943171 -o /tmp/evaluation-result-3439719-1306943171/solver-3439719-1306943171 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439719-1306943171.cnf 

running on 4 cores: 0,2,4,6

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: 1.64 1.93 1.97 3/373 29490
/proc/meminfo: memFree=23009816/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=3324 CPUtime=0 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 528 0 0 0 0 0 0 0 20 0 1 0 805917525 3403776 475 33554432000 134512640 134603332 4287124640 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 831 476 90 23 0 457 0

[startup+0.020532 s]
/proc/loadavg: 1.64 1.93 1.97 3/373 29490
/proc/meminfo: memFree=23009816/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=4636 CPUtime=0.01 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 853 0 0 0 1 0 0 0 20 0 1 0 805917525 4747264 800 33554432000 134512640 134603332 4287124640 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 1159 801 90 23 0 785 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4636

[startup+0.10056 s]
/proc/loadavg: 1.64 1.93 1.97 3/373 29490
/proc/meminfo: memFree=23009816/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16468 CPUtime=0.09 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3736 0 0 0 9 0 0 0 20 0 1 0 805917525 16863232 3683 33554432000 134512640 134603332 4287124640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4117 3685 90 23 0 3743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16468

[startup+0.300501 s]
/proc/loadavg: 1.64 1.93 1.97 3/373 29490
/proc/meminfo: memFree=23009816/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16732 CPUtime=0.29 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3801 0 0 0 29 0 0 0 21 0 1 0 805917525 17133568 3748 33554432000 134512640 134603332 4287124640 18446744073709551615 134548248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4183 3748 98 23 0 3809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16732

[startup+0.700414 s]
/proc/loadavg: 1.64 1.93 1.97 3/373 29490
/proc/meminfo: memFree=23009816/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16732 CPUtime=0.69 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3808 0 0 0 69 0 0 0 22 0 1 0 805917525 17133568 3755 33554432000 134512640 134603332 4287124640 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4183 3755 98 23 0 3809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16732

[startup+1.5003 s]
/proc/loadavg: 1.64 1.93 1.97 3/374 29491
/proc/meminfo: memFree=22993944/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16828 CPUtime=1.49 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3834 0 0 0 149 0 0 0 25 0 1 0 805917525 17231872 3781 33554432000 134512640 134603332 4287124640 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4207 3781 98 23 0 3833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16828

[startup+3.10101 s]
/proc/loadavg: 1.64 1.93 1.97 3/374 29491
/proc/meminfo: memFree=22992952/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16904 CPUtime=3.09 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3854 0 0 0 309 0 0 0 25 0 1 0 805917525 17309696 3801 33554432000 134512640 134603332 4287124640 18446744073709551615 134529168 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4226 3801 98 23 0 3852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16904

[startup+6.30042 s]
/proc/loadavg: 1.66 1.93 1.97 3/374 29491
/proc/meminfo: memFree=22993328/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16904 CPUtime=6.29 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3854 0 0 0 629 0 0 0 25 0 1 0 805917525 17309696 3801 33554432000 134512640 134603332 4287124640 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4226 3801 98 23 0 3852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16904

[startup+12.7003 s]
/proc/loadavg: 1.69 1.93 1.97 3/374 29491
/proc/meminfo: memFree=22992388/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=16988 CPUtime=12.69 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3916 0 0 0 1269 0 0 0 25 0 1 0 805917525 17395712 3840 33554432000 134512640 134603332 4287124640 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4247 3840 98 23 0 3873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16988

[startup+25.5009 s]
/proc/loadavg: 1.76 1.93 1.97 3/374 29491
/proc/meminfo: memFree=22991916/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17028 CPUtime=25.49 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 3922 0 0 0 2549 0 0 0 25 0 1 0 805917525 17436672 3833 33554432000 134512640 134603332 4287124640 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4257 3833 98 23 0 3883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17028

[startup+51.1002 s]
/proc/loadavg: 1.84 1.94 1.97 3/374 29492
/proc/meminfo: memFree=22991144/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17336 CPUtime=51.09 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 4105 0 0 0 5109 0 0 0 25 0 1 0 805917525 17752064 3927 33554432000 134512640 134603332 4287124640 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4334 3927 98 23 0 3960 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17336

[startup+102.314 s]
/proc/loadavg: 1.93 1.94 1.97 3/374 29493
/proc/meminfo: memFree=22990132/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17632 CPUtime=102.3 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 4422 0 0 0 10230 0 0 0 25 0 1 0 805917525 18055168 3999 33554432000 134512640 134603332 4287124640 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4408 3999 98 23 0 4034 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17632

[startup+162.301 s]
/proc/loadavg: 2.04 1.98 1.98 3/374 29495
/proc/meminfo: memFree=22988728/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17300 CPUtime=162.29 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 4659 0 0 0 16229 0 0 0 25 0 1 0 805917525 17715200 3918 33554432000 134512640 134603332 4287124640 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4325 3918 98 23 0 3951 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17300

[startup+222.301 s]
/proc/loadavg: 2.01 1.98 1.98 3/374 29496
/proc/meminfo: memFree=22988460/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17540 CPUtime=222.29 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 4941 0 0 0 22229 0 0 0 25 0 1 0 805917525 17960960 3978 33554432000 134512640 134603332 4287124640 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4385 3978 98 23 0 4011 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17540

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 1.99 3/374 29498
/proc/meminfo: memFree=22988788/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17512 CPUtime=282.3 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 5359 0 0 0 28229 1 0 0 25 0 1 0 805917525 17932288 3971 33554432000 134512640 134603332 4287124640 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4378 3971 98 23 0 4004 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17512

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/374 29500
/proc/meminfo: memFree=22988632/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17544 CPUtime=342.3 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 5525 0 0 0 34229 1 0 0 25 0 1 0 805917525 17965056 3979 33554432000 134512640 134603332 4287124640 18446744073709551615 134525154 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4386 3979 98 23 0 4012 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17544

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/374 29501
/proc/meminfo: memFree=22988344/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18008 CPUtime=402.3 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 5929 0 0 0 40229 1 0 0 25 0 1 0 805917525 18440192 4095 33554432000 134512640 134603332 4287124640 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4502 4095 98 23 0 4128 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18008

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/374 29503
/proc/meminfo: memFree=22988808/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18200 CPUtime=462.3 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 6166 0 0 0 46229 1 0 0 25 0 1 0 805917525 18636800 4143 33554432000 134512640 134603332 4287124640 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4550 4143 98 23 0 4176 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18200

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/374 29504
/proc/meminfo: memFree=22989524/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17732 CPUtime=522.31 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 6331 0 0 0 52230 1 0 0 25 0 1 0 805917525 18157568 4011 33554432000 134512640 134603332 4287124640 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4433 4011 98 23 0 4059 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17732

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/374 29506
/proc/meminfo: memFree=22988976/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=17760 CPUtime=582.31 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 6524 0 0 0 58230 1 0 0 25 0 1 0 805917525 18186240 4033 33554432000 134512640 134603332 4287124640 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4440 4033 98 23 0 4066 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17760

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 29611
/proc/meminfo: memFree=22986388/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19712 CPUtime=4062.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 17521 0 0 0 406236 7 0 0 25 0 1 0 805917525 20185088 4521 33554432000 134512640 134603332 4287124640 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4928 4521 98 23 0 4554 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 19712

[startup+4122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/374 29612
/proc/meminfo: memFree=22986724/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19664 CPUtime=4122.42 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 17598 0 0 0 412235 7 0 0 25 0 1 0 805917525 20135936 4509 33554432000 134512640 134603332 4287124640 18446744073709551615 134529304 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4916 4509 98 23 0 4542 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 19664

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 29614
/proc/meminfo: memFree=22986188/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20240 CPUtime=4182.42 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 17769 0 0 0 418235 7 0 0 25 0 1 0 805917525 20725760 4653 33554432000 134512640 134603332 4287124640 18446744073709551615 134547480 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5060 4653 98 23 0 4686 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 20240

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 29616
/proc/meminfo: memFree=22986036/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20288 CPUtime=4242.42 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 17939 0 0 0 424235 7 0 0 25 0 1 0 805917525 20774912 4656 33554432000 134512640 134603332 4287124640 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5072 4656 98 23 0 4698 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 20288

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 29617
/proc/meminfo: memFree=22986008/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19776 CPUtime=4302.42 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 17996 0 0 0 430235 7 0 0 25 0 1 0 805917525 20250624 4537 33554432000 134512640 134603332 4287124640 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4944 4537 98 23 0 4570 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 19776

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 29619
/proc/meminfo: memFree=22986216/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19788 CPUtime=4362.42 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18140 0 0 0 436235 7 0 0 25 0 1 0 805917525 20262912 4540 33554432000 134512640 134603332 4287124640 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4947 4540 98 23 0 4573 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 19788

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 29620
/proc/meminfo: memFree=22986188/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19920 CPUtime=4422.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18298 0 0 0 442236 7 0 0 25 0 1 0 805917525 20398080 4573 33554432000 134512640 134603332 4287124640 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4980 4573 98 23 0 4606 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 19920

[startup+4482.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/374 29622
/proc/meminfo: memFree=22986768/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=19632 CPUtime=4482.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18337 0 0 0 448236 7 0 0 25 0 1 0 805917525 20103168 4474 33554432000 134512640 134603332 4287124640 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4908 4474 98 23 0 4534 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 19632

[startup+4542.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/374 29633
/proc/meminfo: memFree=22986812/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20040 CPUtime=4542.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18631 0 0 0 454236 7 0 0 25 0 1 0 805917525 20520960 4603 33554432000 134512640 134603332 4287124640 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5010 4603 98 23 0 4636 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 20040

[startup+4602.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/374 29634
/proc/meminfo: memFree=22984800/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20528 CPUtime=4602.44 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18784 0 0 0 460237 7 0 0 25 0 1 0 805917525 21020672 4725 33554432000 134512640 134603332 4287124640 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5132 4725 98 23 0 4758 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 20528

[startup+4662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/374 29638
/proc/meminfo: memFree=22985388/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20364 CPUtime=4662.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18790 0 0 0 466236 7 0 0 25 0 1 0 805917525 20852736 4684 33554432000 134512640 134603332 4287124640 18446744073709551615 134564546 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5091 4684 98 23 0 4717 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 20364

[startup+4722.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/374 29640
/proc/meminfo: memFree=22985276/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=20276 CPUtime=4722.45 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18790 0 0 0 472238 7 0 0 25 0 1 0 805917525 20762624 4662 33554432000 134512640 134603332 4287124640 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 5069 4662 98 23 0 4695 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 20276

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 29642
/proc/meminfo: memFree=22986240/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18980 CPUtime=4782.43 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18790 0 0 0 478236 7 0 0 25 0 1 0 805917525 19435520 4338 33554432000 134512640 134603332 4287124640 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4745 4338 98 23 0 4371 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 18980

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 29644
/proc/meminfo: memFree=22986952/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18752 CPUtime=4842.44 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18790 0 0 0 484237 7 0 0 25 0 1 0 805917525 19202048 4281 33554432000 134512640 134603332 4287124640 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4688 4281 98 23 0 4314 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 18752

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 29645
/proc/meminfo: memFree=22987528/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18604 CPUtime=4902.44 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 18790 0 0 0 490237 7 0 0 25 0 1 0 805917525 19050496 4244 33554432000 134512640 134603332 4287124640 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4651 4244 98 23 0 4277 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 18604

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 29647
/proc/meminfo: memFree=22987620/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18672 CPUtime=4962.44 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 19044 0 0 0 496237 7 0 0 25 0 1 0 805917525 19120128 4261 33554432000 134512640 134603332 4287124640 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4668 4261 98 23 0 4294 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 18672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/373 29649
/proc/meminfo: memFree=22995540/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18504 CPUtime=5000.05 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 19063 0 0 0 499998 7 0 0 25 0 1 0 805917525 18948096 4219 33554432000 134512640 134603332 4287124640 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4626 4219 98 23 0 4252 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18504

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 2.00 2.00 2/373 29649
/proc/meminfo: memFree=22995540/32951124 swapFree=37148216/67111528
[pid=29490] ppid=29488 vsize=18504 CPUtime=5000.05 cores=0,2,4,6
/proc/29490/stat : 29490 (picosat) R 29488 29490 28662 0 -1 4202496 19063 0 0 0 499998 7 0 0 25 0 1 0 805917525 18948096 4219 33554432000 134512640 134603332 4287124640 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29490/statm: 4626 4219 98 23 0 4252 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 4999.99
CPU system time (s): 0.077988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19063
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= 8045

runsolver used 19.3731 second user time and 39.719 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-01 17:46:11
IDJOB=3439719
IDBENCH=88211
IDSOLVER=1934
FILE ID=node104/3439719-1306943171
RUNJOBID= node104-1306943171-29470
PBS_JOBID= 13488574
Free space on /tmp= 73856 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m47-q742.5-n45-p30-s17570390.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439719-1306943171/watcher-3439719-1306943171 -o /tmp/evaluation-result-3439719-1306943171/solver-3439719-1306943171 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439719-1306943171.cnf

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

MD5SUM BENCH= ba3b1702a651cd8da3e6cada8f2e97bc
RANDOM SEED=271747743

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23010096 kB
Buffers:        391696 kB
Cached:        7440548 kB
SwapCached:     163872 kB
Active:        3291716 kB
Inactive:      6320688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23010096 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:            6788 kB
Writeback:           0 kB
AnonPages:     1639180 kB
Mapped:          11420 kB
Slab:           172856 kB
PageTables:      88788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87731236 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= 73856 MiB
End job on node104 at 2011-06-01 19:09:33