Trace number 3394934

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
Plingeling 587f (fixed)UNSAT 44.6392 6.49402

General information on the benchmark

NameSAT02/handmade/chu-min-li/urquhart/
urquhart3_25bis.shuffled.cnf
MD5SUM0313821ef13a43b48c58a56902d9e90b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of clauses264
Sum of the clauses size792
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3264
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

44.53/6.49	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3394934-1306109632/watcher-3394934-1306109632 -o /tmp/evaluation-result-3394934-1306109632/solver-3394934-1306109632 -C 40000 -W 5100 -M 31000 plingeling -t 8 HOME/instance-3394934-1306109632.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.15 8.07 8.01 1/504 24437
/proc/meminfo: memFree=10278880/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=222580 CPUtime=0.07 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 560 1253 0 0 7 0 0 0 25 0 9 0 703379361 227921920 486 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 55645 486 178 55 0 53531 0
[pid=24437/tid=24443] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 28 1253 0 0 1 0 0 0 25 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 4232651 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=222844 CPUtime=0 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 1 1253 0 0 0 0 0 0 25 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106873838 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 48 1253 0 0 1 0 0 0 18 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 4250669 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 107 1253 0 0 1 0 0 0 25 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106873887 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 9 1253 0 0 1 0 0 0 18 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106461392 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 14 1253 0 0 1 0 0 0 25 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 4354469 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 83 1253 0 0 1 0 0 0 18 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106462701 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=222844 CPUtime=0.01 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 12 1253 0 0 1 0 0 0 18 0 9 0 703379361 228192256 569 33554432000 4194304 4417452 140736706116688 18446744073709551615 4272773 0 0 4096 17442 0 0 0 -1 3 0 0 0

[startup+0.124169 s]
/proc/loadavg: 8.15 8.07 8.01 1/504 24437
/proc/meminfo: memFree=10278880/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=229852 CPUtime=0.92 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 3692 1253 0 0 92 0 0 0 25 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 57463 2302 179 55 0 55349 0
[pid=24437/tid=24443] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 497 1253 0 0 11 0 0 0 25 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364727 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=229852 CPUtime=0.1 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 270 1253 0 0 10 0 0 0 25 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106462701 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 569 1253 0 0 11 0 0 0 18 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364724 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) D 24435 24437 24215 0 -1 4202560 368 1253 0 0 11 0 0 0 25 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106826666 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 333 1253 0 0 11 0 0 0 18 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4252459 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 321 1253 0 0 11 0 0 0 25 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4366065 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 572 1253 0 0 11 0 0 0 18 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364621 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=229852 CPUtime=0.11 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 421 1253 0 0 11 0 0 0 18 0 9 0 703379361 235368448 2302 33554432000 4194304 4417452 140736706116688 18446744073709551615 4366472 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 229852

[startup+0.200997 s]
/proc/loadavg: 8.15 8.07 8.01 1/504 24437
/proc/meminfo: memFree=10278880/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=234612 CPUtime=1.54 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 6159 1253 0 0 153 1 0 0 25 0 9 0 703379361 240242688 3507 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 58653 3537 179 55 0 56539 0
[pid=24437/tid=24443] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 827 1253 0 0 19 0 0 0 25 0 9 0 703379361 240242688 3555 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364632 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=234612 CPUtime=0.17 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 651 1253 0 0 17 0 0 0 25 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364564 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 901 1253 0 0 19 0 0 0 18 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 4321386 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 596 1253 0 0 19 0 0 0 25 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364548 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 635 1253 0 0 19 0 0 0 18 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 18446744073699065918 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 644 1253 0 0 19 0 0 0 25 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 4251008 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 909 1253 0 0 19 0 0 0 18 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 255106462696 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=234612 CPUtime=0.19 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 704 1253 0 0 19 0 0 0 18 0 9 0 703379361 240242688 3556 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364611 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 234612

[startup+0.30098 s]
/proc/loadavg: 8.15 8.07 8.01 1/504 24437
/proc/meminfo: memFree=10278880/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=238076 CPUtime=2.34 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 9392 1253 0 0 233 1 0 0 25 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 59519 4432 179 55 0 57405 0
[pid=24437/tid=24443] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 1318 1253 0 0 29 0 0 0 25 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 18446744073699065894 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=238076 CPUtime=0.27 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 991 1253 0 0 27 0 0 0 25 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 4359075 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 1183 1253 0 0 29 0 0 0 18 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 4365027 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 861 1253 0 0 29 0 0 0 25 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364632 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 1056 1253 0 0 29 0 0 0 18 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 18446744073699065939 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 1062 1253 0 0 29 0 0 0 25 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 18446744073699065939 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 1274 1253 0 0 29 0 0 0 18 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 4253336 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=238076 CPUtime=0.29 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 1306 1253 0 0 29 0 0 0 18 0 9 0 703379361 243789824 4432 33554432000 4194304 4417452 140736706116688 18446744073709551615 4356816 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 238076

[startup+0.70091 s]
/proc/loadavg: 8.15 8.07 8.01 1/504 24437
/proc/meminfo: memFree=10278880/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=248260 CPUtime=5.54 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 18404 1253 0 0 552 2 0 0 25 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 62065 6946 179 55 0 59951 0
[pid=24437/tid=24443] ppid=24435 vsize=248260 CPUtime=0.68 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 2499 1253 0 0 68 0 0 0 25 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4357714 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=248260 CPUtime=0.67 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 2243 1253 0 0 67 0 0 0 25 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4355841 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=248260 CPUtime=0.69 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 2057 1253 0 0 69 0 0 0 18 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364772 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=248260 CPUtime=0.69 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 2072 1253 0 0 69 0 0 0 25 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4357436 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=248260 CPUtime=0.69 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 2005 1253 0 0 69 0 0 0 18 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364626 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=248260 CPUtime=0.68 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 2043 1253 0 0 68 0 0 0 25 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364558 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=248260 CPUtime=0.68 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 2556 1253 0 0 68 0 0 0 18 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364641 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=248260 CPUtime=0.69 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 2588 1253 0 0 69 0 0 0 18 0 9 0 703379361 254218240 6946 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364555 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 248260

[startup+1.50077 s]
/proc/loadavg: 8.15 8.07 8.01 9/513 24451
/proc/meminfo: memFree=10242980/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=261084 CPUtime=11.92 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 29068 1253 0 0 1188 4 0 0 25 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 65271 10159 179 55 0 63157 0
[pid=24437/tid=24443] ppid=24435 vsize=261084 CPUtime=1.48 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 3551 1253 0 0 148 0 0 0 25 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364634 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=261084 CPUtime=1.45 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 3875 1253 0 0 145 0 0 0 25 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364653 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=261084 CPUtime=1.49 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 3230 1253 0 0 149 0 0 0 20 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364611 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=261084 CPUtime=1.49 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 3827 1253 0 0 149 0 0 0 25 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4354506 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=261084 CPUtime=1.48 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 3303 1253 0 0 148 0 0 0 20 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364533 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=261084 CPUtime=1.48 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 3386 1253 0 0 148 0 0 0 25 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364645 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=261084 CPUtime=1.48 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 3999 1253 0 0 148 0 0 0 20 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364907 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=261084 CPUtime=1.49 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 3556 1253 0 0 149 0 0 0 20 0 9 0 703379361 267350016 10159 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364645 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 11.92
Current children cumulated vsize (KiB) 261084

[startup+3.10049 s]
/proc/loadavg: 8.13 8.06 8.01 9/513 24451
/proc/meminfo: memFree=10225992/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=295072 CPUtime=24.7 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 49236 1253 0 0 2461 9 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 73768 18678 179 55 0 71654 0
[pid=24437/tid=24443] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24443/stat : 24443 (plingeling) R 24435 24437 24215 0 -1 4202560 6551 1253 0 0 307 1 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364629 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=24437/tid=24444] ppid=24435 vsize=295072 CPUtime=3.03 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 6226 1253 0 0 302 1 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364564 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=24437/tid=24445] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24445/stat : 24445 (plingeling) R 24435 24437 24215 0 -1 4202560 5766 1253 0 0 308 0 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364550 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=24437/tid=24446] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24446/stat : 24446 (plingeling) R 24435 24437 24215 0 -1 4202560 5586 1253 0 0 308 0 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364641 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=24437/tid=24447] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24447/stat : 24447 (plingeling) R 24435 24437 24215 0 -1 4202560 5054 1253 0 0 308 0 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364579 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=24437/tid=24448] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24448/stat : 24448 (plingeling) R 24435 24437 24215 0 -1 4202560 6818 1253 0 0 307 1 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364564 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=24437/tid=24449] ppid=24435 vsize=295072 CPUtime=3.09 cores=0-7
/proc/24437/task/24449/stat : 24449 (plingeling) R 24435 24437 24215 0 -1 4202560 6119 1253 0 0 308 1 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364579 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=24437/tid=24450] ppid=24435 vsize=295072 CPUtime=3.08 cores=0-7
/proc/24437/task/24450/stat : 24450 (plingeling) R 24435 24437 24215 0 -1 4202560 6775 1253 0 0 308 0 0 0 25 0 9 0 703379361 302153728 18678 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364632 0 0 4096 17442 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 295072

[startup+6.30096 s]
/proc/loadavg: 8.13 8.06 8.01 6/510 24451
/proc/meminfo: memFree=10187528/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=320132 CPUtime=44.43 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 65510 1253 0 0 4431 12 0 0 18 0 2 0 703379361 327815168 24858 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 80033 24858 180 55 0 77919 0
[pid=24437/tid=24444] ppid=24435 vsize=320132 CPUtime=6.2 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 7533 1253 0 0 619 1 0 0 25 0 2 0 703379361 327815168 24858 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364821 0 0 4096 17442 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 44.43
Current children cumulated vsize (KiB) 320132

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

[startup+6.40095 s]
/proc/loadavg: 8.13 8.06 8.01 6/510 24451
/proc/meminfo: memFree=10187528/32951124 swapFree=67111364/67111528
[pid=24437] ppid=24435 vsize=323164 CPUtime=44.53 cores=0-7
/proc/24437/stat : 24437 (plingeling) S 24435 24437 24215 0 -1 4202496 66268 1253 0 0 4441 12 0 0 18 0 2 0 703379361 330919936 25616 33554432000 4194304 4417452 140736706116688 18446744073709551615 255118571493 0 0 4096 17442 18446744073709551615 0 0 17 0 0 0 0
/proc/24437/statm: 80791 25616 180 55 0 78677 0
[pid=24437/tid=24444] ppid=24435 vsize=323164 CPUtime=6.29 cores=0-7
/proc/24437/task/24444/stat : 24444 (plingeling) R 24435 24437 24215 0 -1 4202560 8291 1253 0 0 628 1 0 0 25 0 2 0 703379361 330919936 25616 33554432000 4194304 4417452 140736706116688 18446744073709551615 4364611 0 0 4096 17442 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 44.53
Current children cumulated vsize (KiB) 323164

Child status: 20
Real time (s): 6.49402
CPU time (s): 44.6392
CPU user time (s): 44.5012
CPU system time (s): 0.137979
CPU usage (%): 687.39
Max. virtual memory (cumulated for all children) (KiB): 323164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.5012
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67524
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= 217
involuntary context switches= 225

runsolver used 0.033994 second user time and 0.076988 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-23 02:13:52
IDJOB=3394934
IDBENCH=87848
IDSOLVER=1851
FILE ID=node144/3394934-1306109632
RUNJOBID= node144-1306104619-24229
PBS_JOBID= 13388013
Free space on /tmp= 73264 MiB

SOLVER NAME= Plingeling 587f (fixed)
BENCH NAME= SAT02/handmade/chu-min-li/urquhart/urquhart3_25bis.shuffled.cnf
COMMAND LINE= plingeling -t NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394934-1306109632/watcher-3394934-1306109632 -o /tmp/evaluation-result-3394934-1306109632/solver-3394934-1306109632 -C 40000 -W 5100 -M 31000  plingeling -t 8 HOME/instance-3394934-1306109632.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 0313821ef13a43b48c58a56902d9e90b
RANDOM SEED=1719425958

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10279284 kB
Buffers:        344612 kB
Cached:        6781392 kB
SwapCached:          0 kB
Active:       18435680 kB
Inactive:      3852424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10279284 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:              16 kB
Writeback:           0 kB
AnonPages:    15162248 kB
Mapped:          41980 kB
Slab:           242164 kB
PageTables:      69988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157745276 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= 73264 MiB
End job on node144 at 2011-05-23 02:13:59