Trace number 3439531

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 2011-05-15 (fixed)UNSAT 93.5538 11.9001

General information on the benchmark

NameSAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/
grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
MD5SUM384c65902b197ca2c64d2ee8a3c64089
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.372942
Satisfiable
(Un)Satisfiability was proved
Number of variables62750
Number of clauses124752
Sum of the clauses size498502
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2250
Number of clauses of size 30
Number of clauses of size 4124500
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

92.90/11.87	
92.90/11.87	s UNSATISFIABLE
92.90/11.87	c After Prop of Bin subsume check

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: 977)

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-3439531-1306965422/watcher-3439531-1306965422 -o /tmp/evaluation-result-3439531-1306965422/solver-3439531-1306965422 -C 40000 -W 5100 -M 31000 SArTagnan HOME/instance-3439531-1306965422.cnf -threads=8 

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: 8.20 8.11 8.02 1/528 860
/proc/meminfo: memFree=21785564/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=19472 CPUtime=0 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 659 0 0 0 0 0 0 0 25 0 1 0 788958464 19939328 597 33554432000 4194304 4625164 140733484940752 18446744073709551615 4315093 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/860/statm: 4991 600 291 106 0 494 0

[startup+0.0599161 s]
/proc/loadavg: 8.20 8.11 8.02 1/528 860
/proc/meminfo: memFree=21785564/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=33088 CPUtime=0.05 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 5073 0 0 0 5 0 0 0 25 0 1 0 788958464 33882112 3230 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039316165 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/860/statm: 8272 3231 296 106 0 3775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 33088

[startup+0.100905 s]
/proc/loadavg: 8.20 8.11 8.02 1/528 860
/proc/meminfo: memFree=21785564/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=36788 CPUtime=0.09 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 7283 0 0 0 8 1 0 0 25 0 1 0 788958464 37670912 4358 33554432000 4194304 4625164 140733484940752 18446744073709551615 4339612 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/860/statm: 9197 4360 299 106 0 4700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36788

[startup+0.300838 s]
/proc/loadavg: 8.20 8.11 8.02 1/528 860
/proc/meminfo: memFree=21785564/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=410060 CPUtime=1.25 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 32155 0 0 0 121 4 0 0 25 0 8 0 788958464 419901440 26868 33554432000 4194304 4625164 140733484940752 18446744073709551615 4511874 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 102515 26868 345 106 0 98018 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 410060

[startup+0.700768 s]
/proc/loadavg: 8.20 8.11 8.02 1/528 860
/proc/meminfo: memFree=21785564/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=413952 CPUtime=4.44 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 32988 0 0 0 440 4 0 0 25 0 8 0 788958464 423886848 27701 33554432000 4194304 4625164 140733484940752 18446744073709551615 4511904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 103488 27701 346 106 0 98991 0
Current children cumulated CPU time (s) 4.44
Current children cumulated vsize (KiB) 413952

[startup+1.50062 s]
/proc/loadavg: 8.20 8.11 8.02 9/536 868
/proc/meminfo: memFree=21632736/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=747888 CPUtime=10.72 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 139000 0 0 0 1049 23 0 0 18 0 8 0 788958464 765837312 71359 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039322586 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 186972 71360 350 106 0 182475 0
[pid=860/tid=862] ppid=858 vsize=747888 CPUtime=1.32 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11166 0 0 0 131 1 0 0 18 0 8 0 788958480 765837312 71360 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313670 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=747888 CPUtime=1.32 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 11445 0 0 0 131 1 0 0 25 0 8 0 788958480 765837312 71360 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039311317 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=747888 CPUtime=1.31 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 12822 0 0 0 129 2 0 0 18 0 8 0 788958480 765837312 71360 33554432000 4194304 4625164 140733484940752 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=747888 CPUtime=1.29 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 11238 0 0 0 127 2 0 0 18 0 8 0 788958480 765837312 71360 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313670 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=747888 CPUtime=1.31 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 11448 0 0 0 130 1 0 0 25 0 8 0 788958480 765837312 71362 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313166 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=747888 CPUtime=1.31 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11297 0 0 0 130 1 0 0 18 0 8 0 788958480 765837312 71362 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039311367 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=747888 CPUtime=1.31 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 11309 0 0 0 130 1 0 0 25 0 8 0 788958480 765837312 71362 33554432000 4194304 4625164 140733484940752 18446744073709551615 4473598 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 10.72
Current children cumulated vsize (KiB) 747888

[startup+3.10034 s]
/proc/loadavg: 8.20 8.11 8.02 9/536 868
/proc/meminfo: memFree=21496836/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=828696 CPUtime=23.5 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 161263 0 0 0 2322 28 0 0 21 0 8 0 788958464 848584704 81070 33554432000 4194304 4625164 140733484940752 18446744073709551615 4393670 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 207174 81071 352 106 0 202677 0
[pid=860/tid=862] ppid=858 vsize=828696 CPUtime=2.92 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11649 0 0 0 290 2 0 0 21 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4484843 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=828696 CPUtime=2.92 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 12122 0 0 0 291 1 0 0 25 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=828696 CPUtime=2.9 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 13777 0 0 0 288 2 0 0 21 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4567903 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=828696 CPUtime=2.87 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 11904 0 0 0 285 2 0 0 21 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4276376 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=828696 CPUtime=2.92 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 11903 0 0 0 290 2 0 0 25 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4333025 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=828696 CPUtime=2.91 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11661 0 0 0 290 1 0 0 21 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4334728 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=828696 CPUtime=2.91 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 11821 0 0 0 290 1 0 0 25 0 8 0 788958480 848584704 81071 33554432000 4194304 4625164 140733484940752 18446744073709551615 4339688 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 23.5
Current children cumulated vsize (KiB) 828696

[startup+6.30077 s]
/proc/loadavg: 8.34 8.14 8.03 9/536 868
/proc/meminfo: memFree=21429188/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=49.04 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 201835 0 0 0 4868 36 0 0 25 0 8 0 788958464 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4512032 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 88875 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=6.12 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11870 0 0 0 610 2 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4334733 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=6.12 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 18689 0 0 0 610 2 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313650 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=6.11 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 31198 0 0 0 605 6 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4469221 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=6.02 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16340 0 0 0 599 3 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4330810 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=6.11 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12050 0 0 0 609 2 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4374820 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=6.11 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 610 1 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4486934 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=6.12 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12168 0 0 0 610 2 0 0 25 0 8 0 788958480 870031360 88875 33554432000 4194304 4625164 140733484940752 18446744073709551615 4288686 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 49.04
Current children cumulated vsize (KiB) 849640

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

[startup+9.50119 s]
/proc/loadavg: 8.34 8.14 8.03 9/536 868
/proc/meminfo: memFree=21423992/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=74.57 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 213148 0 0 0 7418 39 0 0 25 0 8 0 788958464 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313831 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 91103 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=9.32 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11961 0 0 0 930 2 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4352688 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=9.31 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 19158 0 0 0 929 2 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4288686 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=9.31 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 41002 0 0 0 924 7 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4547257 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=9.16 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16368 0 0 0 913 3 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4487000 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=9.31 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12071 0 0 0 929 2 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4374882 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=9.31 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 930 1 0 0 25 0 8 0 788958480 870031360 91103 33554432000 4194304 4625164 140733484940752 18446744073709551615 4486993 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=9.32 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12195 0 0 0 930 2 0 0 25 0 8 0 788958480 870031360 91105 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351984 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 74.57
Current children cumulated vsize (KiB) 849640

[startup+11.1009 s]
/proc/loadavg: 8.31 8.14 8.02 9/536 868
/proc/meminfo: memFree=21421760/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=87.31 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 219117 0 0 0 8691 40 0 0 25 0 8 0 788958464 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4338085 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 90694 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=10.92 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11963 0 0 0 1090 2 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351824 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=10.9 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 19158 0 0 0 1088 2 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4334251 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=10.9 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 46953 0 0 0 1082 8 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4547818 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=10.72 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16368 0 0 0 1069 3 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4352105 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=10.91 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12071 0 0 0 1089 2 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4332762 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=10.91 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 1090 1 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4485343 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=10.92 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12211 0 0 0 1090 2 0 0 25 0 8 0 788958480 870031360 90694 33554432000 4194304 4625164 140733484940752 18446744073709551615 4486983 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 87.31
Current children cumulated vsize (KiB) 849640

[startup+11.5008 s]
/proc/loadavg: 8.31 8.14 8.02 9/536 868
/proc/meminfo: memFree=21421760/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=90.51 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 220449 0 0 0 9011 40 0 0 25 0 8 0 788958464 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4364749 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 90894 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=11.32 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11963 0 0 0 1130 2 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4278650 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=11.3 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 19158 0 0 0 1128 2 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039322626 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=11.31 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 48285 0 0 0 1122 9 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4567872 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=11.12 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16368 0 0 0 1109 3 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 212039313587 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=11.31 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12071 0 0 0 1129 2 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4442419 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=11.31 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 1130 1 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4278657 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=11.32 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12211 0 0 0 1130 2 0 0 25 0 8 0 788958480 870031360 90894 33554432000 4194304 4625164 140733484940752 18446744073709551615 4469446 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 90.51
Current children cumulated vsize (KiB) 849640

[startup+11.7008 s]
/proc/loadavg: 8.31 8.14 8.02 9/536 868
/proc/meminfo: memFree=21421760/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=92.11 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 220577 0 0 0 9171 40 0 0 25 0 8 0 788958464 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4360692 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 90742 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=11.52 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11963 0 0 0 1150 2 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4278435 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=11.5 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 19158 0 0 0 1148 2 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=11.51 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 48413 0 0 0 1142 9 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4335407 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=11.32 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16368 0 0 0 1129 3 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4352404 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=11.51 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12071 0 0 0 1149 2 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4339612 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=11.51 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 1150 1 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4375338 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=11.52 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12211 0 0 0 1150 2 0 0 25 0 8 0 788958480 870031360 90742 33554432000 4194304 4625164 140733484940752 18446744073709551615 4485772 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 92.11
Current children cumulated vsize (KiB) 849640

[startup+11.8008 s]
/proc/loadavg: 8.31 8.14 8.02 9/536 868
/proc/meminfo: memFree=21421760/32951124 swapFree=50328308/67111528
[pid=860] ppid=858 vsize=849640 CPUtime=92.9 cores=0-7
/proc/860/stat : 860 (SArTagnan) R 858 860 590 0 -1 4202496 220584 0 0 0 9250 40 0 0 25 0 8 0 788958464 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4359732 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/860/statm: 212410 90679 352 106 0 207913 0
[pid=860/tid=862] ppid=858 vsize=849640 CPUtime=11.62 cores=0-7
/proc/860/task/862/stat : 862 (SArTagnan) R 858 860 590 0 -1 4202560 11963 0 0 0 1160 2 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351781 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=860/tid=863] ppid=858 vsize=849640 CPUtime=11.6 cores=0-7
/proc/860/task/863/stat : 863 (SArTagnan) R 858 860 590 0 -1 4202560 19158 0 0 0 1158 2 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=860/tid=864] ppid=858 vsize=849640 CPUtime=11.61 cores=0-7
/proc/860/task/864/stat : 864 (SArTagnan) R 858 860 590 0 -1 4202560 48420 0 0 0 1152 9 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4567897 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=860/tid=865] ppid=858 vsize=849640 CPUtime=11.42 cores=0-7
/proc/860/task/865/stat : 865 (SArTagnan) R 858 860 590 0 -1 4202560 16368 0 0 0 1139 3 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4334728 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=860/tid=866] ppid=858 vsize=849640 CPUtime=11.61 cores=0-7
/proc/860/task/866/stat : 866 (SArTagnan) R 858 860 590 0 -1 4202560 12071 0 0 0 1159 2 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4374304 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=860/tid=867] ppid=858 vsize=849640 CPUtime=11.61 cores=0-7
/proc/860/task/867/stat : 867 (SArTagnan) R 858 860 590 0 -1 4202560 11891 0 0 0 1160 1 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 212055639067 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=860/tid=868] ppid=858 vsize=849640 CPUtime=11.62 cores=0-7
/proc/860/task/868/stat : 868 (SArTagnan) R 858 860 590 0 -1 4202560 12211 0 0 0 1160 2 0 0 25 0 8 0 788958480 870031360 90679 33554432000 4194304 4625164 140733484940752 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 92.9
Current children cumulated vsize (KiB) 849640

Child status: 20
Real time (s): 11.9001
CPU time (s): 93.5538
CPU user time (s): 93.1218
CPU system time (s): 0.431934
CPU usage (%): 786.162
Max. virtual memory (cumulated for all children) (KiB): 849640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.1218
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220596
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= 3011
involuntary context switches= 410

runsolver used 0.065989 second user time and 0.152976 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-01 23:57:02
IDJOB=3439531
IDBENCH=85572
IDSOLVER=1936
FILE ID=node146/3439531-1306965422
RUNJOBID= node146-1306960404-614
PBS_JOBID= 13497605
Free space on /tmp= 73640 MiB

SOLVER NAME= SArTagnan 2011-05-15 (fixed)
BENCH NAME= SAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439531-1306965422/watcher-3439531-1306965422 -o /tmp/evaluation-result-3439531-1306965422/solver-3439531-1306965422 -C 40000 -W 5100 -M 31000  SArTagnan HOME/instance-3439531-1306965422.cnf -threads=8

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

MD5SUM BENCH= 384c65902b197ca2c64d2ee8a3c64089
RANDOM SEED=665992453

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21785596 kB
Buffers:        161644 kB
Cached:         266272 kB
SwapCached:       9256 kB
Active:       10611412 kB
Inactive:       255260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21785596 kB
SwapTotal:    67111528 kB
SwapFree:     50328308 kB
Dirty:            3880 kB
Writeback:           0 kB
AnonPages:    10437720 kB
Mapped:          27588 kB
Slab:           126464 kB
PageTables:      97320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160667636 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= 73640 MiB
End job on node146 at 2011-06-01 23:57:14