Trace number 3387046

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 2011-05-13 (simp)? (TO) 5000.07 4999.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
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-3387046-1305586739/watcher-3387046-1305586739 -o /tmp/evaluation-result-3387046-1305586739/solver-3387046-1305586739 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387046-1305586739.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.67 5/275 29465
/proc/meminfo: memFree=21718844/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=22540 CPUtime=0 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 1347 0 0 0 0 0 0 0 23 0 1 0 670274806 23080960 1290 33554432000 4194304 4300288 140734325644160 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 5635 1291 218 26 0 2267 0

[startup+0.013792 s]
/proc/loadavg: 2.00 2.00 2.67 5/275 29465
/proc/meminfo: memFree=21718844/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=25692 CPUtime=0 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 1978 0 0 0 0 0 0 0 23 0 1 0 670274806 26308608 1921 33554432000 4194304 4300288 140734325644160 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 6423 1921 218 26 0 3055 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 25692

[startup+0.100789 s]
/proc/loadavg: 2.00 2.00 2.67 5/275 29465
/proc/meminfo: memFree=21718844/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=51136 CPUtime=0.08 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 8770 0 0 0 8 0 0 0 23 0 1 0 670274806 52363264 8385 33554432000 4194304 4300288 140734325644160 18446744073709551615 4266329 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 12784 8391 218 26 0 9416 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51136

[startup+0.300759 s]
/proc/loadavg: 2.00 2.00 2.67 5/275 29465
/proc/meminfo: memFree=21718844/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=90780 CPUtime=0.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 19571 0 0 0 27 2 0 0 25 0 1 0 670274806 92958720 18197 33554432000 4194304 4300288 140734325644160 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 22695 18198 218 26 0 19327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90780

[startup+0.700656 s]
/proc/loadavg: 2.00 2.00 2.67 5/275 29465
/proc/meminfo: memFree=21718844/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=150736 CPUtime=0.69 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 33857 0 0 0 65 4 0 0 25 0 1 0 670274806 154353664 30472 33554432000 4194304 4300288 140734325644160 18446744073709551615 222921437893 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 37684 30473 218 26 0 34316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150736

[startup+1.50054 s]
/proc/loadavg: 2.00 2.00 2.67 5/276 29466
/proc/meminfo: memFree=21544864/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=149624 CPUtime=1.49 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 39592 0 0 0 144 5 0 0 25 0 1 0 670274806 153214976 29596 33554432000 4194304 4300288 140734325644160 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 37406 29596 222 26 0 34038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 149624

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.67 5/276 29466
/proc/meminfo: memFree=21566068/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=131344 CPUtime=3.08 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 45182 0 0 0 302 6 0 0 25 0 1 0 670274806 134496256 26332 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29465/statm: 32836 26332 242 26 0 29468 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131344

[startup+6.3006 s]
/proc/loadavg: 2.24 2.05 2.68 5/276 29466
/proc/meminfo: memFree=21579732/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=131344 CPUtime=6.28 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 45968 0 0 0 622 6 0 0 25 0 1 0 670274806 134496256 27114 33554432000 4194304 4300288 140734325644160 18446744073709551615 4250829 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/29465/statm: 32836 27114 243 26 0 29468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131344

[startup+12.7005 s]
/proc/loadavg: 2.38 2.08 2.68 5/276 29467
/proc/meminfo: memFree=21562708/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=150020 CPUtime=12.68 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 47275 0 0 0 1261 7 0 0 25 0 1 0 670274806 153620480 28409 33554432000 4194304 4300288 140734325644160 18446744073709551615 4271207 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 37505 28409 243 26 0 34137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 150020

[startup+25.5011 s]
/proc/loadavg: 2.74 2.18 2.70 5/276 29467
/proc/meminfo: memFree=21478096/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=187548 CPUtime=25.48 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 54387 0 0 0 2540 8 0 0 25 0 1 0 670274806 192049152 35299 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 46887 35299 243 26 0 43519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 187548

[startup+51.1005 s]
/proc/loadavg: 3.17 2.32 2.74 5/276 29468
/proc/meminfo: memFree=21424672/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=169168 CPUtime=51.08 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 67980 0 0 0 5097 11 0 0 25 0 1 0 670274806 173228032 36789 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 42292 36789 243 26 0 38924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 169168

[startup+102.31 s]
/proc/loadavg: 3.64 2.58 2.80 5/276 29469
/proc/meminfo: memFree=21282304/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=256808 CPUtime=102.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 80391 0 0 0 10214 15 0 0 25 0 1 0 670274806 262971392 49115 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 64202 49115 243 26 0 60834 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 256808

[startup+162.301 s]
/proc/loadavg: 3.87 2.83 2.87 5/276 29480
/proc/meminfo: memFree=21129184/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=265116 CPUtime=162.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 90819 0 0 0 16210 19 0 0 25 0 1 0 670274806 271478784 59448 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 66279 59448 243 26 0 62911 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 265116

[startup+222.301 s]
/proc/loadavg: 4.02 3.06 2.95 5/276 29481
/proc/meminfo: memFree=20989776/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=351736 CPUtime=222.28 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 101518 0 0 0 22206 22 0 0 25 0 1 0 670274806 360177664 70088 33554432000 4194304 4300288 140734325644160 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 87934 70088 243 26 0 84566 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 351736

[startup+282.301 s]
/proc/loadavg: 4.05 3.24 3.02 5/276 29483
/proc/meminfo: memFree=20870080/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=356672 CPUtime=282.28 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 109656 0 0 0 28203 25 0 0 25 0 1 0 670274806 365232128 78168 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 89168 78168 243 26 0 85800 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 356672

[startup+342.301 s]
/proc/loadavg: 4.06 3.39 3.08 5/276 29487
/proc/meminfo: memFree=20756764/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=360396 CPUtime=342.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 116183 0 0 0 34200 29 0 0 25 0 1 0 670274806 369045504 84646 33554432000 4194304 4300288 140734325644160 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 90099 84646 243 26 0 86731 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 360396

[startup+402.301 s]
/proc/loadavg: 4.02 3.50 3.13 5/276 29489
/proc/meminfo: memFree=20637068/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=496048 CPUtime=402.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 120912 0 0 0 40199 30 0 0 25 0 1 0 670274806 507953152 89320 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 124012 89320 243 26 0 120644 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 496048

[startup+462.301 s]
/proc/loadavg: 4.00 3.59 3.19 5/276 29491
/proc/meminfo: memFree=20509796/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=503900 CPUtime=462.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 128748 0 0 0 46196 33 0 0 25 0 1 0 670274806 515993600 97102 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 125975 97102 243 26 0 122607 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 503900

[startup+522.3 s]
/proc/loadavg: 4.00 3.66 3.23 5/276 29492
/proc/meminfo: memFree=20399148/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=508012 CPUtime=522.3 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 135920 0 0 0 52194 36 0 0 25 0 1 0 670274806 520204288 104240 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 127003 104240 243 26 0 123635 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 508012

[startup+582.3 s]
/proc/loadavg: 4.00 3.72 3.28 5/276 29494
/proc/meminfo: memFree=20299784/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=515108 CPUtime=582.29 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 142351 0 0 0 58191 38 0 0 25 0 1 0 670274806 527470592 110632 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 128777 110632 243 26 0 125409 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 515108

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 4.07 4.02 3.93 5/276 29626
/proc/meminfo: memFree=20297640/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4062.41 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 412580 0 0 0 406084 157 0 0 25 0 1 0 670274806 1229922304 214750 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 214750 243 26 0 296906 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1201096

[startup+4122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/276 29627
/proc/meminfo: memFree=20711888/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4122.4 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 415081 0 0 0 412082 158 0 0 25 0 1 0 670274806 1229922304 217234 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255699 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 217234 243 26 0 296906 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1201096

[startup+4182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/276 29629
/proc/meminfo: memFree=20592812/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4182.4 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 419170 0 0 0 418081 159 0 0 25 0 1 0 670274806 1229922304 221292 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 221292 243 26 0 296906 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1201096

[startup+4242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/276 29630
/proc/meminfo: memFree=20741688/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4242.41 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 422060 0 0 0 424081 160 0 0 25 0 1 0 670274806 1229922304 224162 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 224162 243 26 0 296906 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1201096

[startup+4302.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/276 29632
/proc/meminfo: memFree=20622620/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4302.41 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 424930 0 0 0 430079 162 0 0 25 0 1 0 670274806 1229922304 226992 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 226992 243 26 0 296906 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1201096

[startup+4362.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/276 29634
/proc/meminfo: memFree=20756136/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4362.41 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 427927 0 0 0 436078 163 0 0 25 0 1 0 670274806 1229922304 229965 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 229965 243 26 0 296906 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 1201096

[startup+4422.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/276 29635
/proc/meminfo: memFree=20613628/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4422.41 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 431865 0 0 0 442076 165 0 0 25 0 1 0 670274806 1229922304 233873 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 233873 243 26 0 296906 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 1201096

[startup+4482.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/276 29637
/proc/meminfo: memFree=20502360/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4482.42 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 435579 0 0 0 448075 167 0 0 25 0 1 0 670274806 1229922304 237565 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 237565 243 26 0 296906 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 1201096

[startup+4542.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/276 29638
/proc/meminfo: memFree=20653084/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4542.42 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 438665 0 0 0 454074 168 0 0 25 0 1 0 670274806 1229922304 240625 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 240625 243 26 0 296906 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1201096

[startup+4602.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/276 29640
/proc/meminfo: memFree=20525692/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4602.43 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 441743 0 0 0 460074 169 0 0 25 0 1 0 670274806 1229922304 243679 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 243679 243 26 0 296906 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1201096

[startup+4662.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/276 29642
/proc/meminfo: memFree=20442704/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4662.42 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 444656 0 0 0 466072 170 0 0 25 0 1 0 670274806 1229922304 246571 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 246571 243 26 0 296906 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 1201096

[startup+4722.31 s]
/proc/loadavg: 4.01 4.01 3.94 5/276 29672
/proc/meminfo: memFree=20716512/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1201096 CPUtime=4722.43 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 447625 0 0 0 472072 171 0 0 25 0 1 0 670274806 1229922304 249523 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300274 249523 243 26 0 296906 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 1201096

[startup+4782.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/276 29674
/proc/meminfo: memFree=20649268/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1202852 CPUtime=4782.42 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 450429 0 0 0 478070 172 0 0 25 0 1 0 670274806 1231720448 252313 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300713 252313 243 26 0 297345 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 1202852

[startup+4842.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/276 29675
/proc/meminfo: memFree=20712236/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=1202852 CPUtime=4842.42 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 452808 0 0 0 484069 173 0 0 25 0 1 0 670274806 1231720448 254664 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 300713 254664 243 26 0 297345 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1202852

[startup+4902.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/276 29677
/proc/meminfo: memFree=21264128/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=422820 CPUtime=4902.43 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 474784 0 0 0 490062 181 0 0 25 0 1 0 670274806 432967680 87527 33554432000 4194304 4300288 140734325644160 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 105705 87527 243 26 0 102337 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 422820

[startup+4962.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/276 29679
/proc/meminfo: memFree=21288144/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=472908 CPUtime=4962.43 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 487530 0 0 0 496057 186 0 0 25 0 1 0 670274806 484257792 100177 33554432000 4194304 4300288 140734325644160 18446744073709551615 4255666 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 118227 100177 243 26 0 114859 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 472908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 4.02 4.01 3.94 5/276 29680
/proc/meminfo: memFree=21288128/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=554296 CPUtime=5000.04 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 494185 0 0 0 499815 189 0 0 25 0 1 0 670274806 567599104 106784 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 138574 106784 243 26 0 135206 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 554296

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

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

[startup+4999.9 s]
/proc/loadavg: 4.02 4.01 3.94 5/276 29680
/proc/meminfo: memFree=21288128/32951124 swapFree=61559568/67111528
[pid=29465] ppid=29463 vsize=554296 CPUtime=5000.04 cores=0,2,4,6
/proc/29465/stat : 29465 (cir_minisat) R 29463 29465 29427 0 -1 4202496 494185 0 0 0 499815 189 0 0 25 0 1 0 670274806 567599104 106784 33554432000 4194304 4300288 140734325644160 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/29465/statm: 138574 106784 243 26 0 135206 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 554296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4998.16
CPU system time (s): 1.91171
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1220380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.16
system time used= 1.91171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494185
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= 7
involuntary context switches= 3986

runsolver used 12.5811 second user time and 28.3497 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-17 00:59:01
IDJOB=3387046
IDBENCH=20365
IDSOLVER=1873
FILE ID=node109/3387046-1305586739
RUNJOBID= node109-1305586739-29445
PBS_JOBID= 13350369
Free space on /tmp= 73132 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
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-3387046-1305586739/watcher-3387046-1305586739 -o /tmp/evaluation-result-3387046-1305586739/solver-3387046-1305586739 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387046-1305586739.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1983509212

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      21720116 kB
Buffers:        295728 kB
Cached:        2983116 kB
SwapCached:      28404 kB
Active:        2258956 kB
Inactive:      8734376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21720116 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:           45040 kB
Writeback:           0 kB
AnonPages:     7691924 kB
Mapped:          21092 kB
Slab:           135564 kB
PageTables:      37972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 31837704 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= 73144 MiB
End job on node109 at 2011-05-17 02:22:23