Trace number 3172088

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
Black Hole SAT 2011-03-08? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
MD5SUMdb18d6e256ea6948d91cc6cd8858dc3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.400938
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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: 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-3172088-1303187140/watcher-3172088-1303187140 -o /tmp/evaluation-result-3172088-1303187140/solver-3172088-1303187140 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172088-1303187140.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: 3.96 3.96 3.48 5/189 20953
/proc/meminfo: memFree=15319812/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7028 CPUtime=0 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 411129586 7196672 235 33554432000 4194304 4210924 140736625109232 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1757 236 107 5 0 189 0

[startup+0.03279 s]
/proc/loadavg: 3.96 3.96 3.48 5/189 20953
/proc/meminfo: memFree=15319812/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7400 CPUtime=0.02 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 495 0 0 0 2 0 0 0 25 0 1 0 411129586 7577600 398 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1850 398 95 5 0 321 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7400

[startup+0.100776 s]
/proc/loadavg: 3.96 3.96 3.48 5/189 20953
/proc/meminfo: memFree=15319812/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7400 CPUtime=0.09 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 499 0 0 0 9 0 0 0 25 0 1 0 411129586 7577600 402 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1850 402 95 5 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7400

[startup+0.300736 s]
/proc/loadavg: 3.96 3.96 3.48 5/189 20953
/proc/meminfo: memFree=15319812/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7400 CPUtime=0.29 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 502 0 0 0 29 0 0 0 25 0 1 0 411129586 7577600 405 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1850 405 95 5 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7400

[startup+0.700658 s]
/proc/loadavg: 3.96 3.96 3.48 5/189 20953
/proc/meminfo: memFree=15319812/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7400 CPUtime=0.69 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 502 0 0 0 69 0 0 0 25 0 1 0 411129586 7577600 405 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1850 405 95 5 0 321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7400

[startup+1.50051 s]
/proc/loadavg: 3.96 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15317156/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7400 CPUtime=1.49 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 502 0 0 0 149 0 0 0 25 0 1 0 411129586 7577600 405 33554432000 4194304 4210924 140736625109232 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1850 405 95 5 0 321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7400

[startup+3.10018 s]
/proc/loadavg: 3.96 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15316660/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=3.09 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 504 0 0 0 309 0 0 0 25 0 1 0 411129586 7712768 407 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 407 95 5 0 354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7532

[startup+6.30055 s]
/proc/loadavg: 3.97 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15316104/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=6.29 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 535 0 0 0 629 0 0 0 25 0 1 0 411129586 7712768 438 33554432000 4194304 4210924 140736625109232 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 438 95 5 0 354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7532

[startup+12.7003 s]
/proc/loadavg: 3.97 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15314628/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=12.69 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 535 0 0 0 1269 0 0 0 25 0 1 0 411129586 7712768 438 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 438 95 5 0 354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7532

[startup+25.5007 s]
/proc/loadavg: 4.04 3.98 3.49 5/190 20955
/proc/meminfo: memFree=15314752/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=25.49 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 535 0 0 0 2549 0 0 0 25 0 1 0 411129586 7712768 438 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 438 95 5 0 354 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7532

[startup+51.1007 s]
/proc/loadavg: 4.03 3.98 3.51 5/190 20955
/proc/meminfo: memFree=15314500/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=51.09 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 535 0 0 0 5109 0 0 0 25 0 1 0 411129586 7712768 438 33554432000 4194304 4210924 140736625109232 18446744073709551615 4201689 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 438 95 5 0 354 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7532

[startup+102.307 s]
/proc/loadavg: 4.01 3.98 3.53 5/190 20957
/proc/meminfo: memFree=15312880/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=102.3 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 10230 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7532

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.56 5/190 20958
/proc/meminfo: memFree=15312496/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=162.3 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 16230 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7532

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.58 5/190 20960
/proc/meminfo: memFree=15312480/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=222.3 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 22230 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4201685 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7532

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.60 5/190 20961
/proc/meminfo: memFree=15312452/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=282.3 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 28230 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7532

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.63 5/190 20963
/proc/meminfo: memFree=15312572/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=342.31 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 34231 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7532

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.65 5/190 20965
/proc/meminfo: memFree=15312560/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=402.31 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 40231 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7532

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.67 5/190 20966
/proc/meminfo: memFree=15312668/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=462.31 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 46231 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204782 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7532

[startup+522.3 s]
/proc/loadavg: 4.09 4.01 3.69 5/190 20968
/proc/meminfo: memFree=15312652/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=522.31 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 52231 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7532

[startup+582.3 s]
/proc/loadavg: 4.03 4.01 3.71 5/190 20969
/proc/meminfo: memFree=15312888/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=582.32 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 58232 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 7532

[startup+642.3 s]
/proc/loadavg: 4.05 4.02 3.73 5/190 20971
/proc/meminfo: memFree=15313000/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=642.32 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 64232 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7532

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 20973
/proc/meminfo: memFree=15312128/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=702.32 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 70232 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7532

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 20974
/proc/meminfo: memFree=15311996/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=762.33 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 76233 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7532

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 20976
/proc/meminfo: memFree=15312108/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=822.33 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 82233 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7532

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 20977
/proc/meminfo: memFree=15312220/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=882.33 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 88233 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7532

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.80 5/190 20979
/proc/meminfo: memFree=15312332/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=942.33 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 94233 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 7532

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 20981
/proc/meminfo: memFree=15312324/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1002.34 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 100234 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 7532

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.82 5/190 20982
/proc/meminfo: memFree=15312440/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1062.34 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 106234 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 7532

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 20984
/proc/meminfo: memFree=15312432/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1122.34 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 112234 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 7532

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 20985
/proc/meminfo: memFree=15312544/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1182.34 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 118234 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 7532

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 20987
/proc/meminfo: memFree=15311656/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1242.35 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 124235 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 7532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.85 2/184 20992
/proc/meminfo: memFree=15315896/32951124 swapFree=67111528/67111528
[pid=20953] ppid=20951 vsize=7532 CPUtime=1300.06 cores=5,7
/proc/20953/stat : 20953 (saturn) R 20951 20953 20743 0 -1 4202496 536 0 0 0 130006 0 0 0 25 0 1 0 411129586 7712768 439 33554432000 4194304 4210924 140736625109232 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20953/statm: 1883 439 96 5 0 354 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 7532

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.06
CPU system time (s): 0.001999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 7532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.06
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
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= 3508

runsolver used 1.70774 second user time and 4.21336 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-19 06:25:40
IDJOB=3172088
IDBENCH=82706
IDSOLVER=1583
FILE ID=node143/3172088-1303187140
RUNJOBID= node143-1303185837-20764
PBS_JOBID= 13026610
Free space on /tmp= 72864 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172088-1303187140/watcher-3172088-1303187140 -o /tmp/evaluation-result-3172088-1303187140/solver-3172088-1303187140 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172088-1303187140.cnf

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

MD5SUM BENCH= db18d6e256ea6948d91cc6cd8858dc3d
RANDOM SEED=1764489568

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15319844 kB
Buffers:        732800 kB
Cached:       16465340 kB
SwapCached:          0 kB
Active:        7306712 kB
Inactive:      9960860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15319844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              68 kB
Writeback:           0 kB
AnonPages:       69276 kB
Mapped:          15280 kB
Slab:           299136 kB
PageTables:       4384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250572 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= 72864 MiB
End job on node143 at 2011-04-19 06:47:22