Trace number 3293743

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
sattime+ 2011-03-02? (TO) 1300.08 1300.05

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

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-3293743-1303796771/watcher-3293743-1303796771 -o /tmp/evaluation-result-3293743-1303796771/solver-3293743-1303796771 -C 2400 -W 1300 -M 7680 sattime+ HOME/instance-3293743-1303796771.cnf 1063750829 

running on 2 cores: 1,3

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: 4.13 4.04 3.97 5/193 12274
/proc/meminfo: memFree=17342288/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=880764 CPUtime=0 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 223 0 0 0 0 0 0 0 22 0 1 0 491275179 901902336 167 33554432000 4194304 4228340 140736503677376 18446744073709551615 4202878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 220191 167 102 9 0 217348 0

[startup+0.0170729 s]
/proc/loadavg: 4.13 4.04 3.97 5/193 12274
/proc/meminfo: memFree=17342288/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=881028 CPUtime=0.01 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 287 0 0 0 1 0 0 0 22 0 1 0 491275179 902172672 231 33554432000 4194304 4228340 140736503677376 18446744073709551615 4202707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 220257 231 102 9 0 217414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 881028

[startup+0.101057 s]
/proc/loadavg: 4.13 4.04 3.97 5/193 12274
/proc/meminfo: memFree=17342288/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=881820 CPUtime=0.09 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 524 0 0 0 9 0 0 0 22 0 1 0 491275179 902983680 468 33554432000 4194304 4228340 140736503677376 18446744073709551615 4202690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 220455 468 102 9 0 217612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 881820

[startup+0.301028 s]
/proc/loadavg: 4.13 4.04 3.97 5/193 12274
/proc/meminfo: memFree=17342288/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=885648 CPUtime=0.29 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 1858 0 0 0 29 0 0 0 23 0 1 0 491275179 906903552 1802 33554432000 4194304 4228340 140736503677376 18446744073709551615 271550198817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 221412 1803 102 9 0 218569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 885648

[startup+0.700953 s]
/proc/loadavg: 4.13 4.04 3.97 5/193 12274
/proc/meminfo: memFree=17342288/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=908484 CPUtime=0.69 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 10460 0 0 0 68 1 0 0 25 0 1 0 491275179 930287616 10404 33554432000 4194304 4228340 140736503677376 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 227121 10405 102 9 0 224278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 908484

[startup+1.5008 s]
/proc/loadavg: 4.13 4.04 3.97 5/194 12275
/proc/meminfo: memFree=17123292/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=953496 CPUtime=1.49 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 27324 0 0 0 145 4 0 0 25 0 1 0 491275179 976379904 27268 33554432000 4194304 4228340 140736503677376 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 238374 27269 102 9 0 235531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 953496

[startup+3.10052 s]
/proc/loadavg: 4.13 4.04 3.97 5/194 12275
/proc/meminfo: memFree=17123292/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1041144 CPUtime=3.09 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4194304 60178 0 0 0 296 13 0 0 25 0 1 0 491275179 1066131456 60122 33554432000 4194304 4228340 140736503677376 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 260286 60122 102 9 0 257443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1041144

[startup+6.30094 s]
/proc/loadavg: 4.12 4.04 3.97 5/194 12275
/proc/meminfo: memFree=16427512/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450448 CPUtime=6.29 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 191063 0 0 0 602 27 0 0 25 0 1 0 491275179 1485258752 191006 33554432000 4194304 4228340 140736503677376 18446744073709551615 4206796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362612 191006 104 9 0 359769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1450448

[startup+12.7008 s]
/proc/loadavg: 4.11 4.04 3.97 5/194 12276
/proc/meminfo: memFree=16428176/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450448 CPUtime=12.69 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 191063 0 0 0 1242 27 0 0 25 0 1 0 491275179 1485258752 191006 33554432000 4194304 4228340 140736503677376 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362612 191006 104 9 0 359769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1450448

[startup+25.5004 s]
/proc/loadavg: 4.09 4.04 3.97 5/194 12276
/proc/meminfo: memFree=16416712/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450448 CPUtime=25.49 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 191063 0 0 0 2522 27 0 0 25 0 1 0 491275179 1485258752 191006 33554432000 4194304 4228340 140736503677376 18446744073709551615 4206785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362612 191006 104 9 0 359769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1450448

[startup+51.1008 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 12277
/proc/meminfo: memFree=16358084/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=51.09 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 211846 0 0 0 5080 29 0 0 25 0 1 0 491275179 1485262848 208042 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 208042 2809 9 0 359770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1450452

[startup+102.307 s]
/proc/loadavg: 4.12 4.05 3.98 5/194 12278
/proc/meminfo: memFree=16354980/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=102.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 212213 0 0 0 10201 29 0 0 25 0 1 0 491275179 1485262848 208056 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 208056 2456 9 0 359770 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1450452

[startup+162.301 s]
/proc/loadavg: 4.10 4.06 3.99 5/194 12280
/proc/meminfo: memFree=16334180/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=162.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214296 0 0 0 16200 30 0 0 25 0 1 0 491275179 1485262848 209284 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209284 1986 9 0 359770 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1450452

[startup+222.301 s]
/proc/loadavg: 4.04 4.05 3.99 5/194 12281
/proc/meminfo: memFree=16332968/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=222.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214297 0 0 0 22200 30 0 0 25 0 1 0 491275179 1485262848 209285 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209285 1986 9 0 359770 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1450452

[startup+282.301 s]
/proc/loadavg: 4.09 4.06 4.00 5/194 12283
/proc/meminfo: memFree=16330708/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=282.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214299 0 0 0 28200 30 0 0 25 0 1 0 491275179 1485262848 209287 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212039 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209287 1986 9 0 359770 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1450452

[startup+342.301 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 12284
/proc/meminfo: memFree=16329244/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=342.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214394 0 0 0 34200 30 0 0 25 0 1 0 491275179 1485262848 209316 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209316 1921 9 0 359770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1450452

[startup+402.301 s]
/proc/loadavg: 3.61 3.94 3.97 4/188 12304
/proc/meminfo: memFree=16339824/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=402.3 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214404 0 0 0 40200 30 0 0 25 0 1 0 491275179 1485262848 209318 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209318 1913 9 0 359770 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1450452

[startup+462.301 s]
/proc/loadavg: 3.22 3.77 3.90 4/188 12306
/proc/meminfo: memFree=16338044/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=462.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214422 0 0 0 46201 30 0 0 25 0 1 0 491275179 1485262848 209322 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209322 1899 9 0 359770 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1450452

[startup+522.301 s]
/proc/loadavg: 3.08 3.63 3.84 4/188 12307
/proc/meminfo: memFree=16337608/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=522.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214470 0 0 0 52201 30 0 0 25 0 1 0 491275179 1485262848 209370 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209370 1908 9 0 359770 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1450452

[startup+582.3 s]
/proc/loadavg: 3.03 3.51 3.79 4/188 12309
/proc/meminfo: memFree=16336220/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=582.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 214651 0 0 0 58201 30 0 0 25 0 1 0 491275179 1485262848 209551 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209551 1908 9 0 359770 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1450452

[startup+642.3 s]
/proc/loadavg: 3.08 3.43 3.74 4/188 12310
/proc/meminfo: memFree=16334220/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=642.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215083 0 0 0 64201 30 0 0 25 0 1 0 491275179 1485262848 209785 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209785 1710 9 0 359770 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1450452

[startup+702.3 s]
/proc/loadavg: 3.03 3.35 3.69 4/188 12312
/proc/meminfo: memFree=16332828/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=702.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215213 0 0 0 70201 30 0 0 25 0 1 0 491275179 1485262848 209816 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209816 1615 9 0 359770 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1450452

[startup+762.307 s]
/proc/loadavg: 2.61 3.19 3.61 3/182 12331
/proc/meminfo: memFree=16529932/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=762.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215226 0 0 0 76202 30 0 0 25 0 1 0 491275179 1485262848 209829 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209829 1616 9 0 359770 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1450452

[startup+822.301 s]
/proc/loadavg: 2.29 2.98 3.52 3/182 12332
/proc/meminfo: memFree=16530040/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=822.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215296 0 0 0 82201 30 0 0 25 0 1 0 491275179 1485262848 209881 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209881 1609 9 0 359770 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1450452

[startup+882.301 s]
/proc/loadavg: 2.10 2.80 3.42 3/182 12334
/proc/meminfo: memFree=16529152/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=882.31 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215477 0 0 0 88201 30 0 0 25 0 1 0 491275179 1485262848 209906 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209906 1453 9 0 359770 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1450452

[startup+942.301 s]
/proc/loadavg: 2.09 2.67 3.33 3/182 12344
/proc/meminfo: memFree=16528248/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=942.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215677 0 0 0 94202 30 0 0 25 0 1 0 491275179 1485262848 209922 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209922 1269 9 0 359770 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1450452

[startup+1002.3 s]
/proc/loadavg: 2.03 2.54 3.25 3/182 12346
/proc/meminfo: memFree=16527860/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1002.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215704 0 0 0 100202 30 0 0 25 0 1 0 491275179 1485262848 209949 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209949 1269 9 0 359770 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1450452

[startup+1062.3 s]
/proc/loadavg: 1.46 2.29 3.11 2/176 12365
/proc/meminfo: memFree=16804584/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1062.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215712 0 0 0 106202 30 0 0 25 0 1 0 491275179 1485262848 209957 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209957 1272 9 0 359770 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1450452

[startup+1122.3 s]
/proc/loadavg: 1.28 2.08 2.99 2/176 12369
/proc/meminfo: memFree=16804364/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1122.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 215817 0 0 0 112202 30 0 0 25 0 1 0 491275179 1485262848 209958 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209958 1168 9 0 359770 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1450452

[startup+1182.3 s]
/proc/loadavg: 1.26 1.92 2.87 2/176 12371
/proc/meminfo: memFree=16801232/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1182.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 216643 0 0 0 118202 30 0 0 25 0 1 0 491275179 1485262848 209961 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209961 345 9 0 359770 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1450452

[startup+1242.3 s]
/proc/loadavg: 1.15 1.76 2.76 2/176 12372
/proc/meminfo: memFree=16801212/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1242.32 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 216646 0 0 0 124202 30 0 0 25 0 1 0 491275179 1485262848 209964 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209964 345 9 0 359770 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1450452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.09 1.64 2.65 2/176 12374
/proc/meminfo: memFree=16801200/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1300.03 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 216646 0 0 0 129973 30 0 0 25 0 1 0 491275179 1485262848 209964 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209964 345 9 0 359770 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1450452

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

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

[startup+1300 s]
/proc/loadavg: 1.09 1.64 2.65 2/176 12374
/proc/meminfo: memFree=16801200/32951124 swapFree=67111528/67111528
[pid=12274] ppid=12272 vsize=1450452 CPUtime=1300.03 cores=1,3
/proc/12274/stat : 12274 (sattime+) R 12272 12274 12045 0 -1 4202496 216646 0 0 0 129973 30 0 0 25 0 1 0 491275179 1485262848 209964 33554432000 4194304 4228340 140736503677376 18446744073709551615 4212302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12274/statm: 362613 209964 345 9 0 359770 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1450452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.73
CPU system time (s): 0.349946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1450452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216646
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= 4
involuntary context switches= 2834

runsolver used 1.90271 second user time and 5.19421 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-26 07:46:13
IDJOB=3293743
IDBENCH=88172
IDSOLVER=1579
FILE ID=node133/3293743-1303796771
RUNJOBID= node133-1303795469-12065
PBS_JOBID= 13157293
Free space on /tmp= 71792 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293743-1303796771/watcher-3293743-1303796771 -o /tmp/evaluation-result-3293743-1303796771/solver-3293743-1303796771 -C 2400 -W 1300 -M 7680  sattime+ HOME/instance-3293743-1303796771.cnf 1063750829

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=1063750829

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17342568 kB
Buffers:       2177392 kB
Cached:       12583492 kB
SwapCached:          0 kB
Active:        8843540 kB
Inactive:      6194456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17342568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          198804 kB
Writeback:           0 kB
AnonPages:      276184 kB
Mapped:          15248 kB
Slab:           505644 kB
PageTables:       6132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3034804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71860 MiB
End job on node133 at 2011-04-26 08:07:55