Trace number 3168941

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3168941-1301690443/watcher-3168941-1301690443 -o /tmp/evaluation-result-3168941-1301690443/solver-3168941-1301690443 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3168941-1301690443.cnf 1048341286 

running on 2 cores: 4,6

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: 0.00 0.00 0.00 2/178 2806
/proc/meminfo: memFree=21716124/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=880896 CPUtime=0 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4194304 244 0 0 0 0 0 0 0 22 0 1 0 280645223 902037504 187 33554432000 4194304 4228340 140735117971888 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 220224 187 102 9 0 217381 0

[startup+0.065313 s]
/proc/loadavg: 0.00 0.00 0.00 2/178 2806
/proc/meminfo: memFree=21716124/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=884060 CPUtime=0.06 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1191 0 0 0 6 0 0 0 22 0 1 0 280645223 905277440 1133 33554432000 4194304 4228340 140735117971888 18446744073709551615 4206789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221015 1133 104 9 0 218172 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 884060

[startup+0.100307 s]
/proc/loadavg: 0.00 0.00 0.00 2/178 2806
/proc/meminfo: memFree=21716124/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=884060 CPUtime=0.09 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1191 0 0 0 9 0 0 0 22 0 1 0 280645223 905277440 1133 33554432000 4194304 4228340 140735117971888 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221015 1133 104 9 0 218172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 884060

[startup+0.300285 s]
/proc/loadavg: 0.00 0.00 0.00 2/178 2806
/proc/meminfo: memFree=21716124/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=884856 CPUtime=0.29 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1444 0 0 0 29 0 0 0 23 0 1 0 280645223 906092544 1385 33554432000 4194304 4228340 140735117971888 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221214 1387 116 9 0 218371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 884856

[startup+0.701172 s]
/proc/loadavg: 0.00 0.00 0.00 2/178 2806
/proc/meminfo: memFree=21716124/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=0.7 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 70 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 885780

[startup+1.50105 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 2830
/proc/meminfo: memFree=21653236/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1.5 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 150 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 885780

[startup+3.10073 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 2830
/proc/meminfo: memFree=21641732/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=3.1 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 310 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 885780

[startup+6.3002 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 2830
/proc/meminfo: memFree=21639924/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=6.29 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 629 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 885780

[startup+12.7011 s]
/proc/loadavg: 0.89 0.20 0.06 7/190 2830
/proc/meminfo: memFree=21638952/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=12.69 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 1269 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 885780

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.11 7/190 2831
/proc/meminfo: memFree=21639340/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=25.49 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 2549 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 885780

[startup+51.1003 s]
/proc/loadavg: 2.26 0.62 0.21 6/190 2831
/proc/meminfo: memFree=21639144/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=51.09 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 5109 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4216951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 885780

[startup+102.306 s]
/proc/loadavg: 3.30 1.18 0.42 6/190 2833
/proc/meminfo: memFree=21638160/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=102.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 10230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 885780

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 7/190 2834
/proc/meminfo: memFree=21638020/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=162.29 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 16229 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 885780

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 6/190 2836
/proc/meminfo: memFree=21638004/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=222.29 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 22229 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 885780

[startup+282.3 s]
/proc/loadavg: 4.10 2.48 1.06 6/190 2837
/proc/meminfo: memFree=21638248/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=282.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 28230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 885780

[startup+342.301 s]
/proc/loadavg: 4.03 2.76 1.24 7/190 2839
/proc/meminfo: memFree=21638368/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=342.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 34230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 885780

[startup+402.301 s]
/proc/loadavg: 4.06 3.00 1.41 6/190 2841
/proc/meminfo: memFree=21638360/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=402.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 40230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218795 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 885780

[startup+462.3 s]
/proc/loadavg: 4.02 3.18 1.57 7/190 2842
/proc/meminfo: memFree=21638592/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=462.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 46230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 885780

[startup+522.301 s]
/proc/loadavg: 4.01 3.32 1.72 6/190 2844
/proc/meminfo: memFree=21638588/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=522.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 52230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 885780

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.86 7/190 2845
/proc/meminfo: memFree=21638564/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=582.3 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 58230 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 885780

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 6/190 2847
/proc/meminfo: memFree=21638676/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=642.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 64231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 885780

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.12 6/190 2849
/proc/meminfo: memFree=21638148/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=702.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 70231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 885780

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.23 6/190 2850
/proc/meminfo: memFree=21638260/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=762.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 76231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 885780

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.34 7/190 2852
/proc/meminfo: memFree=21638240/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=822.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 82231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 885780

[startup+882.301 s]
/proc/loadavg: 4.07 3.81 2.45 6/190 2853
/proc/meminfo: memFree=21638360/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=882.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 88231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 885780

[startup+942.3 s]
/proc/loadavg: 4.10 3.86 2.55 7/190 2855
/proc/meminfo: memFree=21638476/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=942.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 94231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 885780

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 7/190 2857
/proc/meminfo: memFree=21638468/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1002.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 100231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 885780

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.72 6/190 2858
/proc/meminfo: memFree=21638576/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1062.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 106231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 885780

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.80 6/190 2860
/proc/meminfo: memFree=21638812/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1122.31 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 112231 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 885780

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 6/190 2861
/proc/meminfo: memFree=21638924/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1182.32 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 118232 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 885780

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.94 6/190 2880
/proc/meminfo: memFree=21637768/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1242.32 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 124232 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4216870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 885780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 6/190 2882
/proc/meminfo: memFree=21637508/32951124 swapFree=67111528/67111528
[pid=2806] ppid=2802 vsize=885780 CPUtime=1300.02 cores=4,6
/proc/2806/stat : 2806 (shortsattime+) R 2802 2806 2763 0 -1 4202496 1766 0 0 0 130002 0 0 0 25 0 1 0 280645223 907038720 1707 33554432000 4194304 4228340 140735117971888 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2806/statm: 221445 1707 116 9 0 218602 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 885780

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 885780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1766
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= 7
involuntary context switches= 1934

runsolver used 2.22966 second user time and 4.71028 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-01 22:40:43
IDJOB=3168941
IDBENCH=82559
IDSOLVER=1578
FILE ID=node108/3168941-1301690443
RUNJOBID= node108-1301690421-2783
PBS_JOBID= 12840728
Free space on /tmp= 71168 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3168941-1301690443/watcher-3168941-1301690443 -o /tmp/evaluation-result-3168941-1301690443/solver-3168941-1301690443 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3168941-1301690443.cnf 1048341286

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=1048341286

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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:      21716676 kB
Buffers:        332664 kB
Cached:       10572116 kB
SwapCached:          0 kB
Active:        7367624 kB
Inactive:      3599556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21716676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16740 kB
Writeback:           0 kB
AnonPages:       62312 kB
Mapped:          14532 kB
Slab:           206672 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189888 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= 71132 MiB
End job on node108 at 2011-04-01 23:02:25