Trace number 3348527

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
minisat hack: cir_minisat 2011-03-02? (TO) 1300.08 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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: 961)

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-3348527-1304968096/watcher-3348527-1304968096 -o /tmp/evaluation-result-3348527-1304968096/solver-3348527-1304968096 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348527-1304968096.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: 0.00 0.00 0.00 3/295 22402
/proc/meminfo: memFree=31199712/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=23176 CPUtime=0 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 1557 0 0 0 0 0 0 0 21 0 1 0 608407756 23732224 1445 33554432000 4194304 4254575 140737413540768 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 5794 1445 212 15 0 2437 0

[startup+0.0642629 s]
/proc/loadavg: 0.00 0.00 0.00 3/295 22402
/proc/meminfo: memFree=31199712/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=47916 CPUtime=0.06 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 7688 0 0 0 5 1 0 0 21 0 1 0 608407756 49065984 7384 33554432000 4194304 4254575 140737413540768 18446744073709551615 4240513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 11979 7392 212 15 0 8622 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47916

[startup+0.100268 s]
/proc/loadavg: 0.00 0.00 0.00 3/295 22402
/proc/meminfo: memFree=31199712/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=55532 CPUtime=0.09 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 9957 0 0 0 8 1 0 0 21 0 1 0 608407756 56864768 9463 33554432000 4194304 4254575 140737413540768 18446744073709551615 4239917 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 14085 9465 212 15 0 10728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55532

[startup+0.300245 s]
/proc/loadavg: 0.00 0.00 0.00 3/295 22402
/proc/meminfo: memFree=31199712/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=95764 CPUtime=0.29 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 19847 0 0 0 26 3 0 0 22 0 1 0 608407756 98062336 18517 33554432000 4194304 4254575 140737413540768 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 23941 18520 213 15 0 20584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95764

[startup+0.70115 s]
/proc/loadavg: 0.00 0.00 0.00 3/295 22402
/proc/meminfo: memFree=31199712/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=101736 CPUtime=0.7 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 26504 0 0 0 65 5 0 0 24 0 1 0 608407756 104177664 19596 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 25434 19596 222 15 0 22077 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 101736

[startup+1.50103 s]
/proc/loadavg: 0.00 0.00 0.00 5/298 22407
/proc/meminfo: memFree=31099708/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=102924 CPUtime=1.49 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 26843 0 0 0 144 5 0 0 25 0 1 0 608407756 105394176 19935 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 25731 19935 232 15 0 22374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102924

[startup+3.10074 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31059524/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=102924 CPUtime=3.09 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 26965 0 0 0 304 5 0 0 25 0 1 0 608407756 105394176 20057 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 25731 20057 232 15 0 22374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102924

[startup+6.30113 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31051696/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=105796 CPUtime=6.29 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 32661 0 0 0 623 6 0 0 25 0 1 0 608407756 108335104 21069 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 26449 21069 232 15 0 23092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105796

[startup+12.701 s]
/proc/loadavg: 0.89 0.20 0.06 5/301 22413
/proc/meminfo: memFree=31009728/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=105796 CPUtime=12.69 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 33456 0 0 0 1263 6 0 0 25 0 1 0 608407756 108335104 21860 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 26449 21860 233 15 0 23092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105796

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/301 22413
/proc/meminfo: memFree=30928864/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=124472 CPUtime=25.49 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 34765 0 0 0 2542 7 0 0 25 0 1 0 608407756 127459328 23160 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209845 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 31118 23160 233 15 0 27761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124472

[startup+51.101 s]
/proc/loadavg: 2.26 0.62 0.21 5/301 22414
/proc/meminfo: memFree=30818288/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=154824 CPUtime=51.1 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 42626 0 0 0 5101 9 0 0 25 0 1 0 608407756 158539776 31003 33554432000 4194304 4254575 140737413540768 18446744073709551615 4217163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 38706 31003 233 15 0 35349 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 154824

[startup+102.312 s]
/proc/loadavg: 3.30 1.18 0.42 5/301 22415
/proc/meminfo: memFree=30647356/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=204612 CPUtime=102.3 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 51096 0 0 0 10219 11 0 0 25 0 1 0 608407756 209522688 39420 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 51153 39420 233 15 0 47796 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204612

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/301 22417
/proc/meminfo: memFree=30467036/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=254700 CPUtime=162.29 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 58733 0 0 0 16215 14 0 0 25 0 1 0 608407756 260812800 47019 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 63675 47019 233 15 0 60318 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 254700

[startup+222.301 s]
/proc/loadavg: 4.00 2.14 0.86 5/301 22419
/proc/meminfo: memFree=30282084/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=336088 CPUtime=222.29 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 68803 0 0 0 22211 18 0 0 25 0 1 0 608407756 344154112 57033 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 84022 57033 233 15 0 80665 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 336088

[startup+282.301 s]
/proc/loadavg: 4.00 2.45 1.04 5/301 22420
/proc/meminfo: memFree=30123440/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=336088 CPUtime=282.3 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 75997 0 0 0 28209 21 0 0 25 0 1 0 608407756 344154112 64197 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 84022 64197 233 15 0 80665 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 336088

[startup+342.301 s]
/proc/loadavg: 4.00 2.75 1.24 5/301 22422
/proc/meminfo: memFree=29964524/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=336088 CPUtime=342.31 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 83146 0 0 0 34208 23 0 0 25 0 1 0 608407756 344154112 71298 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 84022 71298 233 15 0 80665 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 336088

[startup+402.301 s]
/proc/loadavg: 4.07 2.98 1.40 5/301 22423
/proc/meminfo: memFree=29809496/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=468348 CPUtime=402.3 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 91322 0 0 0 40203 27 0 0 25 0 1 0 608407756 479588352 79432 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 117087 79432 233 15 0 113730 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 468348

[startup+462.301 s]
/proc/loadavg: 4.02 3.17 1.57 5/301 22425
/proc/meminfo: memFree=29662636/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=468348 CPUtime=462.31 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 98764 0 0 0 46201 30 0 0 25 0 1 0 608407756 479588352 86831 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 117087 86831 233 15 0 113730 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 468348

[startup+522.3 s]
/proc/loadavg: 4.05 3.33 1.71 5/301 22427
/proc/meminfo: memFree=29525320/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=468348 CPUtime=522.31 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 106208 0 0 0 52198 33 0 0 25 0 1 0 608407756 479588352 94240 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216529 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 117087 94240 233 15 0 113730 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 468348

[startup+582.3 s]
/proc/loadavg: 4.02 3.45 1.86 5/301 22428
/proc/meminfo: memFree=29386764/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=468348 CPUtime=582.31 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 113343 0 0 0 58196 35 0 0 25 0 1 0 608407756 479588352 101350 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 117087 101350 233 15 0 113730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 468348

[startup+642.3 s]
/proc/loadavg: 4.00 3.55 2.00 5/301 22430
/proc/meminfo: memFree=29249680/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=468348 CPUtime=642.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 120983 0 0 0 64193 39 0 0 25 0 1 0 608407756 479588352 108949 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 117087 108949 233 15 0 113730 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 468348

[startup+702.301 s]
/proc/loadavg: 4.00 3.63 2.12 5/301 22431
/proc/meminfo: memFree=29140880/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=684776 CPUtime=702.31 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 125557 0 0 0 70190 41 0 0 25 0 1 0 608407756 701210624 113490 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216768 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 171194 113490 233 15 0 167837 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 684776

[startup+762.312 s]
/proc/loadavg: 4.09 3.72 2.24 5/301 22433
/proc/meminfo: memFree=29018828/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=692284 CPUtime=762.33 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 132129 0 0 0 76190 43 0 0 25 0 1 0 608407756 708898816 120041 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 173071 120041 233 15 0 169714 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 692284

[startup+822.301 s]
/proc/loadavg: 4.03 3.77 2.34 5/301 22435
/proc/meminfo: memFree=28898872/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=693280 CPUtime=822.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 137606 0 0 0 82186 46 0 0 25 0 1 0 608407756 709918720 125489 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 173320 125489 233 15 0 169963 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 693280

[startup+882.301 s]
/proc/loadavg: 4.01 3.81 2.45 5/301 22436
/proc/meminfo: memFree=28778052/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=698072 CPUtime=882.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 144032 0 0 0 88184 48 0 0 25 0 1 0 608407756 714825728 131885 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 174518 131885 233 15 0 171161 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 698072

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/301 22438
/proc/meminfo: memFree=28666652/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=700844 CPUtime=942.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 148752 0 0 0 94183 49 0 0 25 0 1 0 608407756 717664256 136576 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 175211 136576 233 15 0 171854 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 700844

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 5/301 22439
/proc/meminfo: memFree=28568752/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=703340 CPUtime=1002.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 153976 0 0 0 100181 51 0 0 25 0 1 0 608407756 720220160 141768 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 175835 141768 233 15 0 172478 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 703340

[startup+1062.3 s]
/proc/loadavg: 4.07 3.91 2.72 5/301 22441
/proc/meminfo: memFree=28465428/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=705448 CPUtime=1062.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 160158 0 0 0 106179 53 0 0 25 0 1 0 608407756 722378752 147921 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 176362 147921 233 15 0 173005 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 705448

[startup+1122.3 s]
/proc/loadavg: 4.02 3.93 2.80 5/301 22443
/proc/meminfo: memFree=28373360/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=707156 CPUtime=1122.33 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 165174 0 0 0 112179 54 0 0 25 0 1 0 608407756 724127744 152913 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 176789 152913 233 15 0 173432 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 707156

[startup+1182.3 s]
/proc/loadavg: 4.01 3.94 2.87 5/301 22444
/proc/meminfo: memFree=28282668/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=708596 CPUtime=1182.32 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 170100 0 0 0 118176 56 0 0 25 0 1 0 608407756 725602304 157819 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 177149 157819 233 15 0 173792 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 708596

[startup+1242.3 s]
/proc/loadavg: 4.16 3.98 2.95 5/301 22446
/proc/meminfo: memFree=28176472/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=710996 CPUtime=1242.33 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 177537 0 0 0 124174 59 0 0 25 0 1 0 608407756 728059904 165231 33554432000 4194304 4254575 140737413540768 18446744073709551615 4216737 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 177749 165231 233 15 0 174392 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 710996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.00 3.02 3/297 22449
/proc/meminfo: memFree=30208936/32951124 swapFree=54427412/67111528
[pid=22402] ppid=22400 vsize=713644 CPUtime=1300.04 cores=4,6
/proc/22402/stat : 22402 (cir_minisat) R 22400 22402 22352 0 -1 4202496 182554 0 0 0 129943 61 0 0 25 0 1 0 608407756 730771456 170222 33554432000 4194304 4254575 140737413540768 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22402/statm: 178411 170222 233 15 0 175054 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 713644

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.43
CPU system time (s): 0.642902
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 713644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.43
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182554
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= 5
involuntary context switches= 2131

runsolver used 3.73343 second user time and 8.10577 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-09 21:08:18
IDJOB=3348527
IDBENCH=20365
IDSOLVER=1810
FILE ID=node138/3348527-1304968096
RUNJOBID= node138-1304968094-22371
PBS_JOBID= 13285612
Free space on /tmp= 47604 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348527-1304968096/watcher-3348527-1304968096 -o /tmp/evaluation-result-3348527-1304968096/solver-3348527-1304968096 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348527-1304968096.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1303810997

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      31199992 kB
Buffers:        139800 kB
Cached:        1312324 kB
SwapCached:      17996 kB
Active:         424584 kB
Inactive:      1153652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31199992 kB
SwapTotal:    67111528 kB
SwapFree:     54427412 kB
Dirty:           58140 kB
Writeback:           0 kB
AnonPages:      118964 kB
Mapped:           8980 kB
Slab:            69548 kB
PageTables:      40804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39636000 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= 47624 MiB
End job on node138 at 2011-05-09 21:30:00