Trace number 1716114

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
CSat 2009-03-22? (TO) 1200.06 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716114-1240611293/watcher-1716114-1240611293 -o /tmp/evaluation-result-1716114-1240611293/solver-1716114-1240611293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1716114-1240611293.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22752
/proc/meminfo: memFree=1676984/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=2008 CPUtime=0
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 89163799 2056192 267 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 502 271 86 271 0 228 0

[startup+0.0428539 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22752
/proc/meminfo: memFree=1676984/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=8580 CPUtime=0.03
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 2529 0 0 0 3 0 0 0 18 0 1 0 89163799 8785920 1125 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 2145 1130 86 271 0 1871 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8580

[startup+0.101865 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22752
/proc/meminfo: memFree=1676984/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=17580 CPUtime=0.09
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 6036 0 0 0 8 1 0 0 18 0 1 0 89163799 18001920 2830 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 4395 2834 86 271 0 4121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17580

[startup+0.301904 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22752
/proc/meminfo: memFree=1676984/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=36264 CPUtime=0.29
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 14231 0 0 0 24 5 0 0 19 0 1 0 89163799 37134336 6973 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 9066 6973 89 271 0 8792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36264

[startup+0.701982 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22752
/proc/meminfo: memFree=1676984/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=38088 CPUtime=0.69
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 15890 0 0 0 63 6 0 0 23 0 1 0 89163799 39002112 7989 1992294400 134512640 135625496 4294956240 18446744073709551615 134541056 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 9522 7989 89 271 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38088

[startup+1.50114 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 22753
/proc/meminfo: memFree=1642480/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=44308 CPUtime=1.49
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 20819 0 0 0 141 8 0 0 25 0 1 0 89163799 45371392 9807 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 11077 9808 89 271 0 10803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44308

[startup+3.10145 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 22753
/proc/meminfo: memFree=1616560/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=66756 CPUtime=3.09
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 27681 0 0 0 298 11 0 0 25 0 1 0 89163799 68358144 15437 1992294400 134512640 135625496 4294956240 18446744073709551615 134522187 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 16689 15437 91 271 0 16415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66756

[startup+6.30108 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 22753
/proc/meminfo: memFree=1615152/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=66756 CPUtime=6.29
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 27683 0 0 0 618 11 0 0 25 0 1 0 89163799 68358144 15439 1992294400 134512640 135625496 4294956240 18446744073709551615 134539881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 16689 15439 91 271 0 16415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66756

[startup+12.7013 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 22753
/proc/meminfo: memFree=1615280/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=66756 CPUtime=12.68
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 27697 0 0 0 1257 11 0 0 25 0 1 0 89163799 68358144 15453 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 16689 15453 91 271 0 16415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66756

[startup+25.5018 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 22753
/proc/meminfo: memFree=1615280/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=66888 CPUtime=25.48
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 27744 0 0 0 2535 13 0 0 25 0 1 0 89163799 68493312 15500 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 16722 15500 91 271 0 16448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66888

[startup+51.1019 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 22753
/proc/meminfo: memFree=1614192/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=68088 CPUtime=51.05
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 28053 0 0 0 5091 14 0 0 25 0 1 0 89163799 69722112 15809 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 17022 15809 91 271 0 16748 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 68088

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 22753
/proc/meminfo: memFree=1611376/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=70912 CPUtime=102.24
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 28754 0 0 0 10206 18 0 0 25 0 1 0 89163799 72613888 16510 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 17728 16510 91 271 0 17454 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 70912

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 22753
/proc/meminfo: memFree=1608880/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=73368 CPUtime=162.21
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 29366 0 0 0 16200 21 0 0 25 0 1 0 89163799 75128832 17122 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 18342 17122 91 271 0 18068 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 73368

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22753
/proc/meminfo: memFree=1605872/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=76508 CPUtime=222.19
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 30123 0 0 0 22194 25 0 0 25 0 1 0 89163799 78344192 17879 1992294400 134512640 135625496 4294956240 18446744073709551615 134518648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 19127 17879 91 271 0 18853 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 76508

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22753
/proc/meminfo: memFree=1602928/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=79336 CPUtime=282.17
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 30861 0 0 0 28188 29 0 0 25 0 1 0 89163799 81240064 18617 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 19834 18617 91 271 0 19560 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 79336

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22753
/proc/meminfo: memFree=1600240/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=82008 CPUtime=342.14
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 31512 0 0 0 34183 31 0 0 25 0 1 0 89163799 83976192 19268 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 20502 19268 91 271 0 20228 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 82008

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1596144/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=86156 CPUtime=402.13
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 32536 0 0 0 40177 36 0 0 25 0 1 0 89163799 88223744 20292 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 21539 20292 91 271 0 21265 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 86156

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1594160/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=88020 CPUtime=462.11
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 33030 0 0 0 46171 40 0 0 25 0 1 0 89163799 90132480 20786 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 22005 20786 91 271 0 21731 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 88020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1591792/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=90684 CPUtime=522.08
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 33653 0 0 0 52165 43 0 0 25 0 1 0 89163799 92860416 21409 1992294400 134512640 135625496 4294956240 18446744073709551615 135060196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 22671 21409 91 271 0 22397 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 90684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1589168/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=93232 CPUtime=582.05
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 34303 0 0 0 58159 46 0 0 25 0 1 0 89163799 95469568 22059 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 23308 22059 91 271 0 23034 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 93232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1585968/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=96292 CPUtime=642.04
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 35088 0 0 0 64155 49 0 0 25 0 1 0 89163799 98603008 22844 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 24073 22844 91 271 0 23799 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 96292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1583408/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=98708 CPUtime=702.01
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 35692 0 0 0 70150 51 0 0 25 0 1 0 89163799 101076992 23448 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 24677 23448 91 271 0 24403 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 98708

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1580912/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=101396 CPUtime=762
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 36443 0 0 0 76146 54 0 0 25 0 1 0 89163799 103829504 24063 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 25349 24063 91 271 0 25075 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 101396

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1578544/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=103792 CPUtime=821.96
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 37045 0 0 0 82140 56 0 0 25 0 1 0 89163799 106283008 24665 1992294400 134512640 135625496 4294956240 18446744073709551615 134529891 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 25948 24665 91 271 0 25674 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 103792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1576112/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=106188 CPUtime=881.95
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 37648 0 0 0 88136 59 0 0 25 0 1 0 89163799 108736512 25268 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 26547 25268 91 271 0 26273 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 106188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1574384/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=107908 CPUtime=941.92
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 38093 0 0 0 94131 61 0 0 25 0 1 0 89163799 110497792 25713 1992294400 134512640 135625496 4294956240 18446744073709551615 134540791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 26977 25713 91 271 0 26703 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 107908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1572592/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=109712 CPUtime=1001.9
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 38538 0 0 0 100125 65 0 0 25 0 1 0 89163799 112345088 26158 1992294400 134512640 135625496 4294956240 18446744073709551615 134529040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 27428 26158 91 271 0 27154 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 109712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1570480/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=111760 CPUtime=1061.87
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 39055 0 0 0 106121 66 0 0 25 0 1 0 89163799 114442240 26675 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 27940 26675 91 271 0 27666 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 111760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1568880/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=113292 CPUtime=1121.86
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 39433 0 0 0 112118 68 0 0 25 0 1 0 89163799 116011008 27053 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 28323 27053 91 271 0 28049 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 113292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1567024/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=115148 CPUtime=1181.84
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 39897 0 0 0 118114 70 0 0 25 0 1 0 89163799 117911552 27517 1992294400 134512640 135625496 4294956240 18446744073709551615 134530520 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 28787 27517 91 271 0 28513 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 115148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1566512/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=115544 CPUtime=1200.03
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 40015 0 0 0 119932 71 0 0 25 0 1 0 89163799 118317056 27635 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 28886 27635 91 271 0 28612 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115544

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22753
/proc/meminfo: memFree=1566512/2055924 swapFree=4180744/4192956
[pid=22752] ppid=22750 vsize=115544 CPUtime=1200.03
/proc/22752/stat : 22752 (csat) R 22750 22752 22387 0 -1 4194304 40015 0 0 0 119932 71 0 0 25 0 1 0 89163799 118317056 27635 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22752/statm: 28886 27635 91 271 0 28612 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.33
CPU system time (s): 0.729889
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 115544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40015
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= 2
involuntary context switches= 3196

runsolver used 0.927858 second user time and 2.39464 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 00:14:54
IDJOB=1716114
IDBENCH=20368
IDSOLVER=517
FILE ID=node6/1716114-1240611293
PBS_JOBID= 9186308
Free space on /tmp= 66316 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716114-1240611293/watcher-1716114-1240611293 -o /tmp/evaluation-result-1716114-1240611293/solver-1716114-1240611293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1716114-1240611293.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1101038363

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1677464 kB
Buffers:         45004 kB
Cached:         260972 kB
SwapCached:       6892 kB
Active:         157652 kB
Inactive:       157708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1677464 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:           19456 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            49056 kB
Committed_AS:   343740 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node6 at 2009-04-25 00:34:57