Trace number 3258337

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes2.cnf
MD5SUMa931e6258afb576eab04f38421c07518
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 935)

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-3258337-1303476784/watcher-3258337-1303476784 -o /tmp/evaluation-result-3258337-1303476784/solver-3258337-1303476784 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258337-1303476784.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: 1.95 2.73 3.11 4/184 19445
/proc/meminfo: memFree=22721344/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=2272 CPUtime=0 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 290 0 0 0 0 0 0 0 21 0 1 0 191869701 2326528 236 33554432000 134512640 134603332 4294053536 18446744073709551615 5412348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 568 236 89 23 0 194 0

[startup+0.098921 s]
/proc/loadavg: 1.95 2.73 3.11 4/184 19445
/proc/meminfo: memFree=22721344/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13432 CPUtime=0.09 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2890 0 0 0 9 0 0 0 21 0 1 0 191869701 13754368 2836 33554432000 134512640 134603332 4294053536 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3358 2836 98 23 0 2984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13432

[startup+0.100919 s]
/proc/loadavg: 1.95 2.73 3.11 4/184 19445
/proc/meminfo: memFree=22721344/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13432 CPUtime=0.09 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2890 0 0 0 9 0 0 0 21 0 1 0 191869701 13754368 2836 33554432000 134512640 134603332 4294053536 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3358 2836 98 23 0 2984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13432

[startup+0.300862 s]
/proc/loadavg: 1.95 2.73 3.11 4/184 19445
/proc/meminfo: memFree=22721344/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13564 CPUtime=0.29 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2927 0 0 0 29 0 0 0 22 0 1 0 191869701 13889536 2873 33554432000 134512640 134603332 4294053536 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3391 2873 98 23 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13564

[startup+0.700823 s]
/proc/loadavg: 1.95 2.73 3.11 4/184 19445
/proc/meminfo: memFree=22721344/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13564 CPUtime=0.69 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2930 0 0 0 69 0 0 0 23 0 1 0 191869701 13889536 2876 33554432000 134512640 134603332 4294053536 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3391 2876 98 23 0 3017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13564

[startup+1.50069 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22695620/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13696 CPUtime=1.49 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2946 0 0 0 149 0 0 0 25 0 1 0 191869701 14024704 2892 33554432000 134512640 134603332 4294053536 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3424 2892 98 23 0 3050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13696

[startup+3.10039 s]
/proc/loadavg: 1.95 2.73 3.11 5/190 19456
/proc/meminfo: memFree=22694380/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13696 CPUtime=3.09 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 2961 0 0 0 309 0 0 0 25 0 1 0 191869701 14024704 2907 33554432000 134512640 134603332 4294053536 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3424 2907 98 23 0 3050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13696

[startup+6.30083 s]
/proc/loadavg: 2.11 2.75 3.11 5/190 19456
/proc/meminfo: memFree=22693676/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13756 CPUtime=6.29 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 3002 0 0 0 629 0 0 0 25 0 1 0 191869701 14086144 2933 33554432000 134512640 134603332 4294053536 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3439 2933 98 23 0 3065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13756

[startup+12.7007 s]
/proc/loadavg: 2.26 2.77 3.12 5/190 19456
/proc/meminfo: memFree=22692132/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=13856 CPUtime=12.69 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 3049 0 0 0 1269 0 0 0 25 0 1 0 191869701 14188544 2958 33554432000 134512640 134603332 4294053536 18446744073709551615 134525223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3464 2958 98 23 0 3090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13856

[startup+25.5005 s]
/proc/loadavg: 2.65 2.83 3.13 5/190 19456
/proc/meminfo: memFree=22691892/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14180 CPUtime=25.49 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 3185 0 0 0 2549 0 0 0 25 0 1 0 191869701 14520320 3030 33554432000 134512640 134603332 4294053536 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3545 3030 98 23 0 3171 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14180

[startup+51.1009 s]
/proc/loadavg: 3.18 2.94 3.16 5/190 19457
/proc/meminfo: memFree=22691192/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14428 CPUtime=51.09 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 3410 0 0 0 5109 0 0 0 25 0 1 0 191869701 14774272 3096 33554432000 134512640 134603332 4294053536 18446744073709551615 134525248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3607 3096 98 23 0 3233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14428

[startup+102.307 s]
/proc/loadavg: 3.64 3.10 3.20 5/190 19458
/proc/meminfo: memFree=22689324/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14392 CPUtime=102.29 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 3824 0 0 0 10229 0 0 0 25 0 1 0 191869701 14737408 3092 33554432000 134512640 134603332 4294053536 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3598 3092 98 23 0 3224 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14392

[startup+162.3 s]
/proc/loadavg: 3.92 3.28 3.25 5/190 19463
/proc/meminfo: memFree=22688420/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14228 CPUtime=162.29 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 4182 0 0 0 16229 0 0 0 25 0 1 0 191869701 14569472 3051 33554432000 134512640 134603332 4294053536 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3557 3051 98 23 0 3183 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14228

[startup+222.301 s]
/proc/loadavg: 4.00 3.42 3.30 5/190 19465
/proc/meminfo: memFree=22688076/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14436 CPUtime=222.29 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 4783 0 0 0 22229 0 0 0 25 0 1 0 191869701 14782464 3103 33554432000 134512640 134603332 4294053536 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3609 3103 98 23 0 3235 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14436

[startup+282.3 s]
/proc/loadavg: 4.00 3.52 3.34 5/190 19466
/proc/meminfo: memFree=22688164/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14544 CPUtime=282.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 5066 0 0 0 28229 1 0 0 25 0 1 0 191869701 14893056 3130 33554432000 134512640 134603332 4294053536 18446744073709551615 134545141 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3636 3130 98 23 0 3262 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14544

[startup+342.301 s]
/proc/loadavg: 4.00 3.61 3.38 5/190 19468
/proc/meminfo: memFree=22687996/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14448 CPUtime=342.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 5463 0 0 0 34229 1 0 0 25 0 1 0 191869701 14794752 3106 33554432000 134512640 134603332 4294053536 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3612 3106 98 23 0 3238 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14448

[startup+402.301 s]
/proc/loadavg: 4.00 3.68 3.41 5/190 19469
/proc/meminfo: memFree=22687836/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14356 CPUtime=402.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 6020 0 0 0 40229 1 0 0 25 0 1 0 191869701 14700544 3083 33554432000 134512640 134603332 4294053536 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3589 3083 98 23 0 3215 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14356

[startup+462.301 s]
/proc/loadavg: 4.00 3.73 3.45 5/190 19471
/proc/meminfo: memFree=22687424/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14432 CPUtime=462.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 6129 0 0 0 46229 1 0 0 25 0 1 0 191869701 14778368 3102 33554432000 134512640 134603332 4294053536 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3608 3102 98 23 0 3234 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14432

[startup+522.301 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 19482
/proc/meminfo: memFree=22687348/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14564 CPUtime=522.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 6618 0 0 0 52229 1 0 0 25 0 1 0 191869701 14913536 3135 33554432000 134512640 134603332 4294053536 18446744073709551615 134548285 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3641 3135 98 23 0 3267 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 14564

[startup+582.3 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 19483
/proc/meminfo: memFree=22687552/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14308 CPUtime=582.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 6692 0 0 0 58229 2 0 0 25 0 1 0 191869701 14651392 3071 33554432000 134512640 134603332 4294053536 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3577 3071 98 23 0 3203 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14308

[startup+642.301 s]
/proc/loadavg: 4.04 3.86 3.54 5/190 19485
/proc/meminfo: memFree=22687628/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14660 CPUtime=642.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 7271 0 0 0 64229 2 0 0 25 0 1 0 191869701 15011840 3159 33554432000 134512640 134603332 4294053536 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3665 3159 98 23 0 3291 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 14660

[startup+702.3 s]
/proc/loadavg: 4.08 3.90 3.57 5/190 19486
/proc/meminfo: memFree=22687072/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14948 CPUtime=702.3 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 7476 0 0 0 70228 2 0 0 25 0 1 0 191869701 15306752 3221 33554432000 134512640 134603332 4294053536 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3737 3221 98 23 0 3363 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 14948

[startup+762.307 s]
/proc/loadavg: 4.08 3.93 3.60 5/190 19488
/proc/meminfo: memFree=22687036/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14540 CPUtime=762.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 7739 0 0 0 76229 2 0 0 25 0 1 0 191869701 14888960 3129 33554432000 134512640 134603332 4294053536 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3635 3129 98 23 0 3261 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 14540

[startup+822.3 s]
/proc/loadavg: 4.03 3.94 3.63 5/190 19490
/proc/meminfo: memFree=22687492/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14720 CPUtime=822.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 7940 0 0 0 82228 3 0 0 25 0 1 0 191869701 15073280 3155 33554432000 134512640 134603332 4294053536 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3680 3155 98 23 0 3306 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 14720

[startup+882.301 s]
/proc/loadavg: 4.01 3.95 3.65 5/190 19491
/proc/meminfo: memFree=22687336/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14420 CPUtime=882.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 8156 0 0 0 88228 3 0 0 25 0 1 0 191869701 14766080 3099 33554432000 134512640 134603332 4294053536 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3605 3099 98 23 0 3231 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 14420

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.66 5/190 19493
/proc/meminfo: memFree=22686544/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=15200 CPUtime=942.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 8589 0 0 0 94228 3 0 0 25 0 1 0 191869701 15564800 3294 33554432000 134512640 134603332 4294053536 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3800 3294 98 23 0 3426 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15200

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.69 5/190 19494
/proc/meminfo: memFree=22687120/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14736 CPUtime=1002.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 8875 0 0 0 100228 3 0 0 25 0 1 0 191869701 15089664 3178 33554432000 134512640 134603332 4294053536 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3684 3178 98 23 0 3310 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 14736

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/190 19496
/proc/meminfo: memFree=22686952/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=15044 CPUtime=1062.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 9011 0 0 0 106228 3 0 0 25 0 1 0 191869701 15405056 3239 33554432000 134512640 134603332 4294053536 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3761 3239 98 23 0 3387 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 15044

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 19498
/proc/meminfo: memFree=22687292/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14688 CPUtime=1122.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 9192 0 0 0 112228 3 0 0 25 0 1 0 191869701 15040512 3166 33554432000 134512640 134603332 4294053536 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3672 3166 98 23 0 3298 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 14688

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.74 5/190 19499
/proc/meminfo: memFree=22687364/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14636 CPUtime=1182.31 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 9420 0 0 0 118228 3 0 0 25 0 1 0 191869701 14987264 3153 33554432000 134512640 134603332 4294053536 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3659 3153 98 23 0 3285 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 14636

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.75 5/190 19501
/proc/meminfo: memFree=22686708/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14932 CPUtime=1242.32 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 9792 0 0 0 124228 4 0 0 25 0 1 0 191869701 15290368 3224 33554432000 134512640 134603332 4294053536 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3733 3224 98 23 0 3359 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 14932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.77 3/186 19504
/proc/meminfo: memFree=22695136/32951124 swapFree=67111528/67111528
[pid=19445] ppid=19443 vsize=14628 CPUtime=1300.02 cores=4,6
/proc/19445/stat : 19445 (picosat) R 19443 19445 17977 0 -1 4202496 10160 0 0 0 129998 4 0 0 25 0 1 0 191869701 14979072 3151 33554432000 134512640 134603332 4294053536 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19445/statm: 3657 3151 98 23 0 3283 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 14628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.043993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10160
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= 1808

runsolver used 2.29165 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-22 14:53:04
IDJOB=3258337
IDBENCH=71345
IDSOLVER=1604
FILE ID=node107/3258337-1303476784
RUNJOBID= node107-1303476784-19414
PBS_JOBID= 13107197
Free space on /tmp= 72208 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes2.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258337-1303476784/watcher-3258337-1303476784 -o /tmp/evaluation-result-3258337-1303476784/solver-3258337-1303476784 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258337-1303476784.cnf

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

MD5SUM BENCH= a931e6258afb576eab04f38421c07518
RANDOM SEED=776226438

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22721624 kB
Buffers:       1157976 kB
Cached:        8538200 kB
SwapCached:          0 kB
Active:        6360924 kB
Inactive:      3406804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22721624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6664 kB
Writeback:           0 kB
AnonPages:       71448 kB
Mapped:          14788 kB
Slab:           397496 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233336 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= 72208 MiB
End job on node107 at 2011-04-22 15:14:46