Trace number 3371744

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
Lingeling 587f (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-040-039.shuffled-as.sat05-1194.cnf
MD5SUM8c84d9b9f2d75de33656119bc03a9afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3841
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses30460
Sum of the clauses size62400
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230420
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371744-1305435722/watcher-3371744-1305435722 -o /tmp/evaluation-result-3371744-1305435722/solver-3371744-1305435722 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371744-1305435722.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6049
/proc/meminfo: memFree=26833436/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=7752 CPUtime=0 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 655170906 7938048 460 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814240000 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 1938 460 110 53 0 361 0

[startup+0.109999 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6049
/proc/meminfo: memFree=26833436/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=8464 CPUtime=0.1 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 769 0 0 0 10 0 0 0 25 0 1 0 655170906 8667136 582 33554432000 4194304 4409284 140737192810464 18446744073709551615 4243795 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 2116 582 135 53 0 539 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8464

[startup+0.200984 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6049
/proc/meminfo: memFree=26833436/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=8464 CPUtime=0.19 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 769 0 0 0 19 0 0 0 25 0 1 0 655170906 8667136 582 33554432000 4194304 4409284 140737192810464 18446744073709551615 4229789 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 2116 582 135 53 0 539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8464

[startup+0.300966 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6049
/proc/meminfo: memFree=26833436/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=8464 CPUtime=0.29 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 769 0 0 0 29 0 0 0 25 0 1 0 655170906 8667136 582 33554432000 4194304 4409284 140737192810464 18446744073709551615 4230128 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 2116 582 135 53 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8464

[startup+0.700898 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6049
/proc/meminfo: memFree=26833436/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=10808 CPUtime=0.69 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1823 0 0 0 69 0 0 0 25 0 1 0 655170906 11067392 1231 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 2702 1231 140 53 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10808

[startup+1.50077 s]
/proc/loadavg: 1.51 3.20 3.90 5/398 6077
/proc/meminfo: memFree=26833368/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=11876 CPUtime=1.49 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 5648 0 0 0 147 2 0 0 25 0 1 0 655170906 12161024 1509 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 2969 1509 141 53 0 1392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11876

[startup+3.1005 s]
/proc/loadavg: 1.51 3.20 3.90 5/398 6077
/proc/meminfo: memFree=26820100/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=14560 CPUtime=3.09 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 10109 0 0 0 305 4 0 0 25 0 1 0 655170906 14909440 2161 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 3640 2161 141 53 0 2063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14560

[startup+6.30096 s]
/proc/loadavg: 1.71 3.22 3.90 5/398 6077
/proc/meminfo: memFree=26807344/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=20840 CPUtime=6.29 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 28570 0 0 0 617 12 0 0 25 0 1 0 655170906 21340160 3731 33554432000 4194304 4409284 140737192810464 18446744073709551615 4300076 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 5210 3731 141 53 0 3633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20840

[startup+12.7009 s]
/proc/loadavg: 1.90 3.23 3.90 5/398 6077
/proc/meminfo: memFree=26768400/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=23544 CPUtime=12.7 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 60343 0 0 0 1245 25 0 0 25 0 1 0 655170906 24109056 4407 33554432000 4194304 4409284 140737192810464 18446744073709551615 4359250 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 5886 4407 141 53 0 4309 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23544

[startup+25.5007 s]
/proc/loadavg: 2.36 3.27 3.90 5/398 6078
/proc/meminfo: memFree=26731836/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=32880 CPUtime=25.49 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 120939 0 0 0 2500 49 0 0 25 0 1 0 655170906 33669120 6741 33554432000 4194304 4409284 140737192810464 18446744073709551615 4243786 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 8220 6741 141 53 0 6643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32880

[startup+51.1004 s]
/proc/loadavg: 2.92 3.33 3.91 5/398 6079
/proc/meminfo: memFree=26711944/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=36072 CPUtime=51.09 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 198333 0 0 0 5024 85 0 0 25 0 1 0 655170906 36937728 7539 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 9018 7539 141 53 0 7441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36072

[startup+102.301 s]
/proc/loadavg: 3.53 3.43 3.91 5/398 6080
/proc/meminfo: memFree=26578632/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=80404 CPUtime=102.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 312749 0 0 0 10072 158 0 0 25 0 1 0 655170906 82333696 18622 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 20101 18622 141 53 0 18524 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80404

[startup+162.301 s]
/proc/loadavg: 3.83 3.53 3.91 5/398 6084
/proc/meminfo: memFree=26470468/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=97776 CPUtime=162.29 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 432363 0 0 0 16006 223 0 0 25 0 1 0 655170906 100122624 22965 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 24444 22965 141 53 0 22867 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 97776

[startup+222.315 s]
/proc/loadavg: 3.93 3.61 3.91 5/398 6086
/proc/meminfo: memFree=26510888/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=117880 CPUtime=222.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 638203 0 0 0 21921 310 0 0 25 0 1 0 655170906 120709120 27991 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 29470 27991 141 53 0 27893 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 117880

[startup+282.301 s]
/proc/loadavg: 4.10 3.72 3.93 5/398 6088
/proc/meminfo: memFree=26230636/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=156692 CPUtime=282.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 796862 0 0 0 27847 383 0 0 25 0 1 0 655170906 160452608 37694 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 39173 37694 141 53 0 37596 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156692

[startup+342.301 s]
/proc/loadavg: 4.03 3.77 3.93 5/398 6089
/proc/meminfo: memFree=26430752/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=153912 CPUtime=342.29 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 906267 0 0 0 33798 431 0 0 25 0 1 0 655170906 157605888 36999 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 38478 36999 141 53 0 36901 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 153912

[startup+402.3 s]
/proc/loadavg: 4.01 3.81 3.93 5/398 6091
/proc/meminfo: memFree=26212620/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=201140 CPUtime=402.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1011463 0 0 0 39746 484 0 0 25 0 1 0 655170906 205967360 48806 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 50285 48806 141 53 0 48708 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 201140

[startup+462.3 s]
/proc/loadavg: 4.18 3.90 3.95 5/398 6092
/proc/meminfo: memFree=26145520/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=126060 CPUtime=462.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1169962 0 0 0 45694 536 0 0 25 0 1 0 655170906 129085440 30068 33554432000 4194304 4409284 140737192810464 18446744073709551615 4226593 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 31515 30068 141 53 0 29938 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 126060

[startup+522.3 s]
/proc/loadavg: 4.06 3.92 3.95 5/398 6094
/proc/meminfo: memFree=25989388/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=174584 CPUtime=522.29 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1290731 0 0 0 51643 586 0 0 25 0 1 0 655170906 178774016 42167 33554432000 4194304 4409284 140737192810464 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 43646 42167 141 53 0 42069 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 174584

[startup+582.3 s]
/proc/loadavg: 4.02 3.93 3.95 5/398 6096
/proc/meminfo: memFree=26097376/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=334680 CPUtime=582.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1416636 0 0 0 57591 639 0 0 25 0 1 0 655170906 342712320 82223 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 83670 82223 141 53 0 82093 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 334680

[startup+642.3 s]
/proc/loadavg: 4.01 3.94 3.95 5/398 6097
/proc/meminfo: memFree=25960712/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=216380 CPUtime=642.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1575852 0 0 0 63528 702 0 0 25 0 1 0 655170906 221573120 52616 33554432000 4194304 4409284 140737192810464 18446744073709551615 4304221 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 54095 52616 141 53 0 52518 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 216380

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.95 5/398 6099
/proc/meminfo: memFree=26074888/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=233000 CPUtime=702.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1688233 0 0 0 69464 766 0 0 25 0 1 0 655170906 238592000 56771 33554432000 4194304 4409284 140737192810464 18446744073709551615 4256998 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 58250 56771 141 53 0 56673 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 233000

[startup+762.301 s]
/proc/loadavg: 4.00 3.95 3.95 5/398 6100
/proc/meminfo: memFree=25735360/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=343172 CPUtime=762.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1771592 0 0 0 75429 802 0 0 25 0 1 0 655170906 351408128 84314 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 85793 84314 141 53 0 84216 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 343172

[startup+822.301 s]
/proc/loadavg: 4.10 3.99 3.96 5/398 6102
/proc/meminfo: memFree=25667892/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=369496 CPUtime=822.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 1917802 0 0 0 81374 856 0 0 25 0 1 0 655170906 378363904 90895 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 92374 90895 141 53 0 90797 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 369496

[startup+882.315 s]
/proc/loadavg: 4.13 4.02 3.97 5/398 6104
/proc/meminfo: memFree=25531472/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=533152 CPUtime=882.32 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2054536 0 0 0 87341 891 0 0 25 0 1 0 655170906 545947648 131809 33554432000 4194304 4409284 140737192810464 18446744073709551615 4305077 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 133288 131809 141 53 0 131711 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 533152

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.97 5/398 6105
/proc/meminfo: memFree=25616396/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=233888 CPUtime=942.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2134542 0 0 0 93284 947 0 0 25 0 1 0 655170906 239501312 56993 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 58472 56993 141 53 0 56895 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 233888

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/398 6107
/proc/meminfo: memFree=25664488/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=307348 CPUtime=1002.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2248430 0 0 0 99240 991 0 0 25 0 1 0 655170906 314724352 75358 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 76837 75358 141 53 0 75260 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 307348

[startup+1062.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/398 6108
/proc/meminfo: memFree=25321860/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=489492 CPUtime=1062.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2293966 0 0 0 105210 1021 0 0 25 0 1 0 655170906 501239808 120894 33554432000 4194304 4409284 140737192810464 18446744073709551615 4226487 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 122373 120894 141 53 0 120796 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 489492

[startup+1122.3 s]
/proc/loadavg: 4.07 4.05 3.99 5/398 6110
/proc/meminfo: memFree=24722548/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=912540 CPUtime=1122.3 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2423273 0 0 0 111165 1065 0 0 25 0 1 0 655170906 934440960 226656 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 228135 226656 141 53 0 226558 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 912540

[startup+1182.3 s]
/proc/loadavg: 4.02 4.04 3.99 5/398 6112
/proc/meminfo: memFree=25324796/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=658932 CPUtime=1182.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2551427 0 0 0 117117 1114 0 0 25 0 1 0 655170906 674746368 163254 33554432000 4194304 4409284 140737192810464 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 164733 163254 141 53 0 163156 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 658932

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 3.99 5/398 6113
/proc/meminfo: memFree=25439852/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=485524 CPUtime=1242.31 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2618825 0 0 0 123077 1154 0 0 25 0 1 0 655170906 497176576 119934 33554432000 4194304 4409284 140737192810464 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 121381 119934 141 53 0 119804 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 485524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.99 3/394 6117
/proc/meminfo: memFree=25772812/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=639064 CPUtime=1300.02 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2689056 0 0 0 128811 1191 0 0 25 0 1 0 655170906 654401536 158287 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 159766 158287 141 53 0 158189 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 639064

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.99 3/394 6117
/proc/meminfo: memFree=25772812/32950928 swapFree=44388876/67111528
[pid=6049] ppid=6047 vsize=639064 CPUtime=1300.02 cores=5,7
/proc/6049/stat : 6049 (lingeling) R 6047 6049 5572 0 -1 4202496 2689056 0 0 0 128811 1191 0 0 25 0 1 0 655170906 654401536 158287 33554432000 4194304 4409284 140737192810464 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6049/statm: 159766 158287 141 53 0 158189 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 639064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1288.12
CPU system time (s): 11.9342
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 912540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1288.12
system time used= 11.9342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2689056
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= 3
involuntary context switches= 3087

runsolver used 4.87526 second user time and 11.6872 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 07:02:02
IDJOB=3371744
IDBENCH=85456
IDSOLVER=1849
FILE ID=node126/3371744-1305435722
RUNJOBID= node126-1305435720-5983
PBS_JOBID= 13324632
Free space on /tmp= 73364 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-040-039.shuffled-as.sat05-1194.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371744-1305435722/watcher-3371744-1305435722 -o /tmp/evaluation-result-3371744-1305435722/solver-3371744-1305435722 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371744-1305435722.cnf

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

MD5SUM BENCH= 8c84d9b9f2d75de33656119bc03a9afb
RANDOM SEED=1855813742

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      26833468 kB
Buffers:        272472 kB
Cached:        2609876 kB
SwapCached:      92524 kB
Active:         850772 kB
Inactive:      5011724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26833468 kB
SwapTotal:    67111528 kB
SwapFree:     44388876 kB
Dirty:            2940 kB
Writeback:           0 kB
AnonPages:     2899812 kB
Mapped:          16160 kB
Slab:           113212 kB
PageTables:      75708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 88170376 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= 73364 MiB
End job on node126 at 2011-05-15 07:23:44