Trace number 3281723

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
SArTagnan 2011-03-24UNSAT 138.054 35.1234

General information on the benchmark

Namemanol-pipe-c6bidw_i.cnf
MD5SUM8aeb1eb6b7bf22d54183762fb5b6410c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.37
Satisfiable
(Un)Satisfiability was proved
Number of variables96089
Number of clauses283993
Sum of the clauses size662649
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2189328
Number of clauses of size 394664
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

138.01/35.10	
138.01/35.10	s UNSATISFIABLE
138.01/35.10	c Conflict at level 0

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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281723-1304040991/watcher-3281723-1304040991 -o /tmp/evaluation-result-3281723-1304040991/solver-3281723-1304040991 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3281723-1304040991.cnf -threads=4 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 8.14 8.08 7.97 6/178 6957
/proc/meminfo: memFree=25452508/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=19988 CPUtime=0 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 731 0 0 0 0 0 0 0 25 0 1 0 515697787 20467712 668 33554432000 4194304 4623224 140733379809840 18446744073709551615 4315013 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/6957/statm: 4997 670 290 105 0 501 0

[startup+0.0186819 s]
/proc/loadavg: 8.14 8.08 7.97 6/178 6957
/proc/meminfo: memFree=25452508/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=34552 CPUtime=0.01 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 2652 0 0 0 1 0 0 0 25 0 1 0 515697787 35381248 2488 33554432000 4194304 4623224 140733379809840 18446744073709551615 4366247 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/6957/statm: 8638 2489 297 105 0 4142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34552

[startup+0.100626 s]
/proc/loadavg: 8.14 8.08 7.97 6/178 6957
/proc/meminfo: memFree=25452508/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=43048 CPUtime=0.09 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 7735 0 0 0 9 0 0 0 25 0 1 0 515697787 44081152 4738 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970168860 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/6957/statm: 10762 4739 297 105 0 6266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43048

[startup+0.300596 s]
/proc/loadavg: 8.14 8.08 7.97 6/178 6957
/proc/meminfo: memFree=25452508/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=322916 CPUtime=0.6 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 20810 0 0 0 58 2 0 0 25 0 4 0 515697787 330665984 16729 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970208518 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 80729 16729 334 105 0 76233 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 322916

[startup+0.700527 s]
/proc/loadavg: 8.14 8.08 7.97 6/178 6957
/proc/meminfo: memFree=25452508/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=322916 CPUtime=2.2 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 23010 0 0 0 217 3 0 0 25 0 4 0 515697787 330665984 17472 33554432000 4194304 4623224 140733379809840 18446744073709551615 4278624 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 80729 17472 335 105 0 76233 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 322916

[startup+1.50039 s]
/proc/loadavg: 8.14 8.08 7.97 9/182 6961
/proc/meminfo: memFree=25381680/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=322916 CPUtime=5.39 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 25948 0 0 0 536 3 0 0 25 0 4 0 515697787 330665984 17958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510020 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 80729 17958 343 105 0 76233 0
[pid=6957/tid=6959] ppid=6955 vsize=322916 CPUtime=1.33 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 891 0 0 0 133 0 0 0 25 0 4 0 515697801 330665984 17958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=322916 CPUtime=1.26 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 897 0 0 0 126 0 0 0 25 0 4 0 515697801 330665984 17958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4289853 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=322916 CPUtime=1.31 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 5566 0 0 0 131 0 0 0 25 0 4 0 515697801 330665984 17958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4364312 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 322916

[startup+3.10111 s]
/proc/loadavg: 8.14 8.08 7.97 9/182 6961
/proc/meminfo: memFree=25376348/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=507692 CPUtime=11.74 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 155690 0 0 0 1153 21 0 0 18 0 4 0 515697787 519876608 71529 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970211361 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 126923 71530 343 105 0 122427 0
[pid=6957/tid=6959] ppid=6955 vsize=507692 CPUtime=2.92 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 25304 0 0 0 289 3 0 0 18 0 4 0 515697801 519876608 71531 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376595 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=507692 CPUtime=2.85 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 25192 0 0 0 282 3 0 0 18 0 4 0 515697801 519876608 71533 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970206215 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=507692 CPUtime=2.9 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 32504 0 0 0 286 4 0 0 18 0 4 0 515697801 519876608 71534 33554432000 4194304 4623224 140733379809840 18446744073709551615 4545376 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 11.74
Current children cumulated vsize (KiB) 507692

[startup+6.30056 s]
/proc/loadavg: 8.13 8.08 7.97 9/182 6961
/proc/meminfo: memFree=25050480/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=22.97 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 222551 0 0 0 2260 37 0 0 25 0 4 0 515697787 682438656 97522 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510034 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 97522 345 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=6.12 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 35506 0 0 0 607 5 0 0 25 0 4 0 515697801 682438656 97522 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=5.39 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34854 0 0 0 535 4 0 0 21 0 4 0 515697801 682438656 97522 33554432000 4194304 4623224 140733379809840 18446744073709551615 4485185 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=5.18 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 46507 0 0 0 507 11 0 0 21 0 4 0 515697801 682438656 97522 33554432000 4194304 4623224 140733379809840 18446744073709551615 4545353 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 22.97
Current children cumulated vsize (KiB) 666444

[startup+12.7005 s]
/proc/loadavg: 8.20 8.10 7.97 9/182 6961
/proc/meminfo: memFree=25042388/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=48.53 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 240494 0 0 0 4810 43 0 0 25 0 4 0 515697787 682438656 98232 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510316 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 98232 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=12.52 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 35831 0 0 0 1247 5 0 0 25 0 4 0 515697801 682438656 98232 33554432000 4194304 4623224 140733379809840 18446744073709551615 4289775 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=11.79 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34867 0 0 0 1175 4 0 0 25 0 4 0 515697801 682438656 98232 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=11.54 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 64082 0 0 0 1138 16 0 0 25 0 4 0 515697801 682438656 98232 33554432000 4194304 4623224 140733379809840 18446744073709551615 4364232 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 48.53
Current children cumulated vsize (KiB) 666444

[startup+25.5003 s]
/proc/loadavg: 8.16 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25020188/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=99.68 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 290539 0 0 0 9917 51 0 0 25 0 4 0 515697787 682438656 99629 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99629 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=25.32 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 35989 0 0 0 2527 5 0 0 25 0 4 0 515697801 682438656 99629 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=24.6 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34900 0 0 0 2456 4 0 0 25 0 4 0 515697801 682438656 99629 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=24.27 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 113867 0 0 0 2403 24 0 0 25 0 4 0 515697801 682438656 99629 33554432000 4194304 4623224 140733379809840 18446744073709551615 4550465 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 99.68
Current children cumulated vsize (KiB) 666444

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

[startup+26.901 s]
/proc/loadavg: 8.16 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25020560/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=105.26 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 298264 0 0 0 10474 52 0 0 25 0 4 0 515697787 682438656 99764 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99764 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=26.72 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 35992 0 0 0 2667 5 0 0 25 0 4 0 515697801 682438656 99764 33554432000 4194304 4623224 140733379809840 18446744073709551615 4357901 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=26 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34905 0 0 0 2596 4 0 0 25 0 4 0 515697801 682438656 99764 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=25.67 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 121575 0 0 0 2541 26 0 0 25 0 4 0 515697801 682438656 99764 33554432000 4194304 4623224 140733379809840 18446744073709551615 4549202 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 105.26
Current children cumulated vsize (KiB) 666444

[startup+30.1005 s]
/proc/loadavg: 8.14 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25012376/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=118.03 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 314199 0 0 0 11748 55 0 0 25 0 4 0 515697787 682438656 100360 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510110 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 100360 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=29.92 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 35997 0 0 0 2987 5 0 0 25 0 4 0 515697801 682438656 100360 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=29.19 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34918 0 0 0 2915 4 0 0 25 0 4 0 515697801 682438656 100360 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=28.85 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 137443 0 0 0 2856 29 0 0 25 0 4 0 515697801 682438656 100360 33554432000 4194304 4623224 140733379809840 18446744073709551615 4550465 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 118.03
Current children cumulated vsize (KiB) 666444

[startup+33.3069 s]
/proc/loadavg: 8.14 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25012500/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=130.84 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 328661 0 0 0 13027 57 0 0 25 0 4 0 515697787 682438656 99647 33554432000 4194304 4623224 140733379809840 18446744073709551615 4512321 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99647 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=33.12 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 36003 0 0 0 3307 5 0 0 25 0 4 0 515697801 682438656 99647 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=32.4 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34924 0 0 0 3236 4 0 0 25 0 4 0 515697801 682438656 99647 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=32.03 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 151849 0 0 0 3173 30 0 0 25 0 4 0 515697801 682438656 99647 33554432000 4194304 4623224 140733379809840 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 130.84
Current children cumulated vsize (KiB) 666444

[startup+34.1008 s]
/proc/loadavg: 8.14 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25012500/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=134.02 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 331922 0 0 0 13344 58 0 0 25 0 4 0 515697787 682438656 99958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4507318 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99958 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=33.92 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 36003 0 0 0 3387 5 0 0 25 0 4 0 515697801 682438656 99958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376646 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=33.19 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34926 0 0 0 3315 4 0 0 25 0 4 0 515697801 682438656 99958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=32.82 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 155072 0 0 0 3251 31 0 0 25 0 4 0 515697801 682438656 99958 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 134.02
Current children cumulated vsize (KiB) 666444

[startup+34.9006 s]
/proc/loadavg: 8.13 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25010764/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=137.21 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 334825 0 0 0 13663 58 0 0 25 0 4 0 515697787 682438656 99992 33554432000 4194304 4623224 140733379809840 18446744073709551615 4510090 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99992 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=34.72 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 36003 0 0 0 3467 5 0 0 25 0 4 0 515697801 682438656 99992 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=33.99 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) R 6955 6957 6266 0 -1 4202560 34926 0 0 0 3395 4 0 0 25 0 4 0 515697801 682438656 99992 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376649 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=33.62 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 157968 0 0 0 3330 32 0 0 25 0 4 0 515697801 682438656 99992 33554432000 4194304 4623224 140733379809840 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 137.21
Current children cumulated vsize (KiB) 666444

[startup+35.1006 s]
/proc/loadavg: 8.13 8.09 7.97 9/182 6962
/proc/meminfo: memFree=25010764/32951132 swapFree=67111364/67111528
[pid=6957] ppid=6955 vsize=666444 CPUtime=138.01 cores=0,2,4,6
/proc/6957/stat : 6957 (SArTagnan) R 6955 6957 6266 0 -1 4202496 335663 0 0 0 13743 58 0 0 25 0 4 0 515697787 682438656 99711 33554432000 4194304 4623224 140733379809840 18446744073709551615 4278452 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/6957/statm: 166611 99711 346 105 0 162115 0
[pid=6957/tid=6959] ppid=6955 vsize=666444 CPUtime=34.92 cores=0,2,4,6
/proc/6957/task/6959/stat : 6959 (SArTagnan) R 6955 6957 6266 0 -1 4202560 36003 0 0 0 3487 5 0 0 25 0 4 0 515697801 682438656 99711 33554432000 4194304 4623224 140733379809840 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=6957/tid=6960] ppid=6955 vsize=666444 CPUtime=34.19 cores=0,2,4,6
/proc/6957/task/6960/stat : 6960 (SArTagnan) S 6955 6957 6266 0 -1 4202560 34926 0 0 0 3415 4 0 0 25 0 4 0 515697801 682438656 99711 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970655214 0 0 4096 2 18446604453716373568 0 0 -1 0 0 0 0
[pid=6957/tid=6961] ppid=6955 vsize=666444 CPUtime=33.82 cores=0,2,4,6
/proc/6957/task/6961/stat : 6961 (SArTagnan) R 6955 6957 6266 0 -1 4202560 158785 0 0 0 3350 32 0 0 25 0 4 0 515697801 682438656 99711 33554432000 4194304 4623224 140733379809840 18446744073709551615 242970208518 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 138.01
Current children cumulated vsize (KiB) 666444

Child status: 20
Real time (s): 35.1234
CPU time (s): 138.054
CPU user time (s): 137.446
CPU system time (s): 0.607907
CPU usage (%): 393.055
Max. virtual memory (cumulated for all children) (KiB): 666444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.446
system time used= 0.607907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335675
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= 2881
involuntary context switches= 577

runsolver used 0.085986 second user time and 0.462929 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-29 03:36:31
IDJOB=3281723
IDBENCH=69599
IDSOLVER=1656
FILE ID=node128/3281723-1304040991
RUNJOBID= node128-1304040269-6855
PBS_JOBID= 13170357
Free space on /tmp= 66948 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c6bidw_i.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281723-1304040991/watcher-3281723-1304040991 -o /tmp/evaluation-result-3281723-1304040991/solver-3281723-1304040991 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3281723-1304040991.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8aeb1eb6b7bf22d54183762fb5b6410c
RANDOM SEED=1995247220

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      25452680 kB
Buffers:       1263444 kB
Cached:        4380672 kB
SwapCached:        160 kB
Active:        1410700 kB
Inactive:      5500780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25452680 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            5068 kB
Writeback:           0 kB
AnonPages:     1266392 kB
Mapped:          15704 kB
Slab:           522968 kB
PageTables:       6936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1700884 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66948 MiB
End job on node128 at 2011-04-29 03:37:07