Trace number 3258513

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes7.cnf
MD5SUM140eea74f7e66501965365160d02fa4d
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3258513-1303478941/watcher-3258513-1303478941 -o /tmp/evaluation-result-3258513-1303478941/solver-3258513-1303478941 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258513-1303478941.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: 4.09 4.04 3.92 5/186 20208
/proc/meminfo: memFree=14497304/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=2272 CPUtime=0 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 287 0 0 0 0 0 0 0 22 0 1 0 538124814 2326528 233 33554432000 134512640 134603332 4288321440 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 568 234 89 23 0 194 0

[startup+0.060961 s]
/proc/loadavg: 4.09 4.04 3.92 5/186 20208
/proc/meminfo: memFree=14497304/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9504 CPUtime=0.05 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2091 0 0 0 5 0 0 0 22 0 1 0 538124814 9732096 2037 33554432000 134512640 134603332 4288321440 18446744073709551615 134555760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2376 2037 98 23 0 2002 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9504

[startup+0.100954 s]
/proc/loadavg: 4.09 4.04 3.92 5/186 20208
/proc/meminfo: memFree=14497304/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9636 CPUtime=0.09 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2113 0 0 0 9 0 0 0 22 0 1 0 538124814 9867264 2059 33554432000 134512640 134603332 4288321440 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2409 2059 98 23 0 2035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.300916 s]
/proc/loadavg: 4.09 4.04 3.92 5/186 20208
/proc/meminfo: memFree=14497304/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9636 CPUtime=0.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2125 0 0 0 29 0 0 0 23 0 1 0 538124814 9867264 2071 33554432000 134512640 134603332 4288321440 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2409 2071 98 23 0 2035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9636

[startup+0.700841 s]
/proc/loadavg: 4.09 4.04 3.92 5/186 20208
/proc/meminfo: memFree=14497304/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9760 CPUtime=0.69 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2141 0 0 0 69 0 0 0 25 0 1 0 538124814 9994240 2087 33554432000 134512640 134603332 4288321440 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2440 2087 98 23 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9760

[startup+1.50069 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14478556/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9760 CPUtime=1.49 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2157 0 0 0 149 0 0 0 25 0 1 0 538124814 9994240 2103 33554432000 134512640 134603332 4288321440 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2440 2103 98 23 0 2066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9760

[startup+3.10041 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14477980/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9836 CPUtime=3.09 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2160 0 0 0 309 0 0 0 25 0 1 0 538124814 10072064 2106 33554432000 134512640 134603332 4288321440 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2459 2106 98 23 0 2085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9836

[startup+6.3008 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14476952/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9892 CPUtime=6.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2194 0 0 0 629 0 0 0 25 0 1 0 538124814 10129408 2131 33554432000 134512640 134603332 4288321440 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2473 2131 98 23 0 2099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9892

[startup+12.7006 s]
/proc/loadavg: 4.07 4.04 3.92 5/190 20216
/proc/meminfo: memFree=14476352/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9908 CPUtime=12.69 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2203 0 0 0 1269 0 0 0 25 0 1 0 538124814 10145792 2140 33554432000 134512640 134603332 4288321440 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2477 2140 98 23 0 2103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9908

[startup+25.5002 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 20216
/proc/meminfo: memFree=14475880/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=9964 CPUtime=25.49 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2280 0 0 0 2549 0 0 0 25 0 1 0 538124814 10203136 2154 33554432000 134512640 134603332 4288321440 18446744073709551615 134547499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2491 2154 98 23 0 2117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9964

[startup+51.1005 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 20217
/proc/meminfo: memFree=14475208/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10056 CPUtime=51.09 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2365 0 0 0 5109 0 0 0 25 0 1 0 538124814 10297344 2177 33554432000 134512640 134603332 4288321440 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2514 2177 98 23 0 2140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10056

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 20218
/proc/meminfo: memFree=14474084/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10276 CPUtime=102.3 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2487 0 0 0 10230 0 0 0 25 0 1 0 538124814 10522624 2212 33554432000 134512640 134603332 4288321440 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2569 2212 98 23 0 2195 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10276

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 20220
/proc/meminfo: memFree=14473456/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10224 CPUtime=162.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 2781 0 0 0 16229 0 0 0 25 0 1 0 538124814 10469376 2219 33554432000 134512640 134603332 4288321440 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2556 2219 98 23 0 2182 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10224

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20221
/proc/meminfo: memFree=14472820/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10264 CPUtime=222.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 3031 0 0 0 22229 0 0 0 25 0 1 0 538124814 10510336 2229 33554432000 134512640 134603332 4288321440 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2566 2229 98 23 0 2192 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 10264

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20223
/proc/meminfo: memFree=14473548/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10348 CPUtime=282.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 3217 0 0 0 28229 0 0 0 25 0 1 0 538124814 10596352 2250 33554432000 134512640 134603332 4288321440 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2587 2250 98 23 0 2213 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10348

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20224
/proc/meminfo: memFree=14473536/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10328 CPUtime=342.29 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 3362 0 0 0 34229 0 0 0 25 0 1 0 538124814 10575872 2245 33554432000 134512640 134603332 4288321440 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2582 2245 98 23 0 2208 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 10328

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20226
/proc/meminfo: memFree=14473636/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10492 CPUtime=402.3 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 3543 0 0 0 40230 0 0 0 25 0 1 0 538124814 10743808 2286 33554432000 134512640 134603332 4288321440 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2623 2286 98 23 0 2249 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10492

[startup+462.3 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 20228
/proc/meminfo: memFree=14472624/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10696 CPUtime=462.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 3993 0 0 0 46230 1 0 0 25 0 1 0 538124814 10952704 2330 33554432000 134512640 134603332 4288321440 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2674 2330 98 23 0 2300 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10696

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 20229
/proc/meminfo: memFree=14473220/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10520 CPUtime=522.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4098 0 0 0 52230 1 0 0 25 0 1 0 538124814 10772480 2293 33554432000 134512640 134603332 4288321440 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2630 2293 98 23 0 2256 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10520

[startup+582.301 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 20231
/proc/meminfo: memFree=14473080/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10480 CPUtime=582.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4296 0 0 0 58230 1 0 0 25 0 1 0 538124814 10731520 2283 33554432000 134512640 134603332 4288321440 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2620 2283 98 23 0 2246 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10480

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20235
/proc/meminfo: memFree=14472824/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10552 CPUtime=642.32 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4442 0 0 0 64231 1 0 0 25 0 1 0 538124814 10805248 2290 33554432000 134512640 134603332 4288321440 18446744073709551615 134565542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2638 2290 98 23 0 2264 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 10552

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20237
/proc/meminfo: memFree=14472068/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10880 CPUtime=702.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4646 0 0 0 70230 1 0 0 25 0 1 0 538124814 11141120 2374 33554432000 134512640 134603332 4288321440 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2720 2374 98 23 0 2346 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10880

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20239
/proc/meminfo: memFree=14471800/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=11148 CPUtime=762.32 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4834 0 0 0 76231 1 0 0 25 0 1 0 538124814 11415552 2450 33554432000 134512640 134603332 4288321440 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2787 2450 98 23 0 2413 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11148

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20240
/proc/meminfo: memFree=14471780/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10672 CPUtime=822.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 4988 0 0 0 82230 1 0 0 25 0 1 0 538124814 10928128 2331 33554432000 134512640 134603332 4288321440 18446744073709551615 134588007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2668 2331 98 23 0 2294 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 10672

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20242
/proc/meminfo: memFree=14471768/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10864 CPUtime=882.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 5253 0 0 0 88230 1 0 0 25 0 1 0 538124814 11124736 2379 33554432000 134512640 134603332 4288321440 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2716 2379 98 23 0 2342 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 10864

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20243
/proc/meminfo: memFree=14472380/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10608 CPUtime=942.31 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 5461 0 0 0 94230 1 0 0 25 0 1 0 538124814 10862592 2315 33554432000 134512640 134603332 4288321440 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2652 2315 98 23 0 2278 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 10608

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 20245
/proc/meminfo: memFree=14471880/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10652 CPUtime=1002.32 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 5624 0 0 0 100231 1 0 0 25 0 1 0 538124814 10907648 2317 33554432000 134512640 134603332 4288321440 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2663 2317 98 23 0 2289 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 10652

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/190 20246
/proc/meminfo: memFree=14471992/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10560 CPUtime=1062.33 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 5936 0 0 0 106231 2 0 0 25 0 1 0 538124814 10813440 2303 33554432000 134512640 134603332 4288321440 18446744073709551615 134564561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2640 2303 98 23 0 2266 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 10560

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 20248
/proc/meminfo: memFree=14471988/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10800 CPUtime=1122.33 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 6213 0 0 0 112231 2 0 0 25 0 1 0 538124814 11059200 2363 33554432000 134512640 134603332 4288321440 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2700 2363 98 23 0 2326 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 10800

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20250
/proc/meminfo: memFree=14472100/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10944 CPUtime=1182.33 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 6385 0 0 0 118231 2 0 0 25 0 1 0 538124814 11206656 2374 33554432000 134512640 134603332 4288321440 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2736 2374 98 23 0 2362 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 10944

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20251
/proc/meminfo: memFree=14471708/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=10640 CPUtime=1242.33 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 6625 0 0 0 124231 2 0 0 25 0 1 0 538124814 10895360 2323 33554432000 134512640 134603332 4288321440 18446744073709551615 2735426 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2660 2323 98 23 0 2286 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 10640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 3/187 20255
/proc/meminfo: memFree=14484484/32950928 swapFree=67111528/67111528
[pid=20208] ppid=20206 vsize=11248 CPUtime=1300.04 cores=4,6
/proc/20208/stat : 20208 (picosat) R 20206 20208 18428 0 -1 4202496 6997 0 0 0 130002 2 0 0 25 0 1 0 538124814 11517952 2475 33554432000 134512640 134603332 4288321440 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20208/statm: 2812 2475 98 23 0 2438 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 11248

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.024996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 11452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6997
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= 1861

runsolver used 2.24366 second user time and 4.85926 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-22 15:29:01
IDJOB=3258513
IDBENCH=71367
IDSOLVER=1604
FILE ID=node113/3258513-1303478941
RUNJOBID= node113-1303478941-20173
PBS_JOBID= 13107192
Free space on /tmp= 70624 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258513-1303478941/watcher-3258513-1303478941 -o /tmp/evaluation-result-3258513-1303478941/solver-3258513-1303478941 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258513-1303478941.cnf

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

MD5SUM BENCH= 140eea74f7e66501965365160d02fa4d
RANDOM SEED=1898805977

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32950928 kB
MemFree:      14497336 kB
Buffers:       1193856 kB
Cached:       16610072 kB
SwapCached:          0 kB
Active:        9956380 kB
Inactive:      7928100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14497336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7996 kB
Writeback:           0 kB
AnonPages:       80368 kB
Mapped:          15572 kB
Slab:           505240 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   246664 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= 70624 MiB
End job on node113 at 2011-04-22 15:50:43