Trace number 3170218

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
RestartSAT B95? (TO) 1300.03 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S971556279-001-UNKNOWN.cnf
MD5SUM9224277e61359574518ca553717e02ee
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
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) 2010-2011 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-3170218-1302820650/watcher-3170218-1302820650 -o /tmp/evaluation-result-3170218-1302820650/solver-3170218-1302820650 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170218-1302820650.cnf 

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: 4.00 3.96 3.45 3/181 16338
/proc/meminfo: memFree=13557904/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=19672 CPUtime=0 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 768 0 0 0 0 0 0 0 25 0 1 0 393663677 20144128 705 33554432000 4194304 4291949 140735893192144 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 4918 705 225 24 0 1552 0

[startup+0.0186551 s]
/proc/loadavg: 4.00 3.96 3.45 3/181 16338
/proc/meminfo: memFree=13557904/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=21052 CPUtime=0.01 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 1243 0 0 0 1 0 0 0 25 0 1 0 393663677 21557248 1160 33554432000 4194304 4291949 140735893192144 18446744073709551615 4201662 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 5263 1161 226 24 0 1897 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21052

[startup+0.100701 s]
/proc/loadavg: 4.00 3.96 3.45 3/181 16338
/proc/meminfo: memFree=13557904/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=18944 CPUtime=0.09 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 1900 0 0 0 9 0 0 0 25 0 1 0 393663677 19398656 1409 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 4736 1409 252 24 0 1370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18944

[startup+0.300666 s]
/proc/loadavg: 4.00 3.96 3.45 3/181 16338
/proc/meminfo: memFree=13557904/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=19972 CPUtime=0.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 2105 0 0 0 29 0 0 0 25 0 1 0 393663677 20451328 1614 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 4993 1614 252 24 0 1627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19972

[startup+0.700603 s]
/proc/loadavg: 4.00 3.96 3.45 3/181 16338
/proc/meminfo: memFree=13557904/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=21780 CPUtime=0.69 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 2619 0 0 0 69 0 0 0 25 0 1 0 393663677 22302720 2126 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 5445 2126 252 24 0 2079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21780

[startup+1.50047 s]
/proc/loadavg: 4.00 3.96 3.45 5/190 16355
/proc/meminfo: memFree=13528368/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=29448 CPUtime=1.49 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 3732 0 0 0 149 0 0 0 25 0 1 0 393663677 30154752 3232 33554432000 4194304 4291949 140735893192144 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 7362 3232 252 24 0 3996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29448

[startup+3.10014 s]
/proc/loadavg: 4.00 3.96 3.45 5/190 16355
/proc/meminfo: memFree=13501460/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=37240 CPUtime=3.09 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 5412 0 0 0 309 0 0 0 25 0 1 0 393663677 38133760 4904 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 9310 4904 252 24 0 5944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37240

[startup+6.30067 s]
/proc/loadavg: 4.00 3.96 3.45 5/190 16355
/proc/meminfo: memFree=13458216/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=50072 CPUtime=6.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 8639 0 0 0 628 1 0 0 25 0 1 0 393663677 51273728 8114 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 12518 8114 252 24 0 9152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50072

[startup+12.7006 s]
/proc/loadavg: 4.00 3.96 3.46 5/190 16355
/proc/meminfo: memFree=13445092/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=50600 CPUtime=12.69 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 16489 0 0 0 1266 3 0 0 25 0 1 0 393663677 51814400 8814 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 12650 8814 252 24 0 9284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50600

[startup+25.5005 s]
/proc/loadavg: 4.00 3.96 3.46 5/190 16355
/proc/meminfo: memFree=13368376/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=69588 CPUtime=25.49 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 40192 0 0 0 2542 7 0 0 25 0 1 0 393663677 71258112 14233 33554432000 4194304 4291949 140735893192144 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 17397 14233 252 24 0 14031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69588

[startup+51.1011 s]
/proc/loadavg: 4.00 3.96 3.47 5/190 16356
/proc/meminfo: memFree=13243672/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=118908 CPUtime=51.09 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 72168 0 0 0 5098 11 0 0 25 0 1 0 393663677 121761792 24765 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 29727 24765 252 24 0 26361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118908

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 16357
/proc/meminfo: memFree=13257680/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=69588 CPUtime=102.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 111847 0 0 0 10210 19 0 0 25 0 1 0 393663677 71258112 14235 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 17397 14235 252 24 0 14031 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 69588

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 16359
/proc/meminfo: memFree=13229768/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=149728 CPUtime=162.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 174147 0 0 0 16200 29 0 0 25 0 1 0 393663677 153321472 28513 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 37432 28513 252 24 0 34066 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149728

[startup+222.3 s]
/proc/loadavg: 4.07 3.99 3.56 5/190 16361
/proc/meminfo: memFree=13259024/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=69588 CPUtime=222.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 221686 0 0 0 22190 39 0 0 25 0 1 0 393663677 71258112 14236 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 17397 14236 252 24 0 14031 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69588

[startup+282.3 s]
/proc/loadavg: 4.02 3.99 3.58 5/190 16362
/proc/meminfo: memFree=13260876/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=69588 CPUtime=282.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 281625 0 0 0 28177 52 0 0 25 0 1 0 393663677 71258112 14236 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 17397 14236 252 24 0 14031 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69588

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.61 5/190 16364
/proc/meminfo: memFree=13280344/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=149728 CPUtime=342.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 331291 0 0 0 34169 61 0 0 25 0 1 0 393663677 153321472 30592 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 37432 30592 252 24 0 34066 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 149728

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.64 5/190 16365
/proc/meminfo: memFree=13205688/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=118908 CPUtime=402.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 382808 0 0 0 40159 71 0 0 25 0 1 0 393663677 121761792 24607 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 29727 24607 252 24 0 26361 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 118908

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.65 5/190 16367
/proc/meminfo: memFree=13202828/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=118908 CPUtime=462.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 422163 0 0 0 46151 78 0 0 25 0 1 0 393663677 121761792 25339 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 29727 25339 252 24 0 26361 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 118908

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 16369
/proc/meminfo: memFree=13197120/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=149728 CPUtime=522.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 466849 0 0 0 52143 87 0 0 25 0 1 0 393663677 153321472 32066 33554432000 4194304 4291949 140735893192144 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 37432 32066 252 24 0 34066 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 149728

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 16370
/proc/meminfo: memFree=13130284/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=149728 CPUtime=582.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 536091 0 0 0 58130 100 0 0 25 0 1 0 393663677 153321472 28348 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 37432 28348 252 24 0 34066 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 149728

[startup+642.301 s]
/proc/loadavg: 4.13 4.03 3.72 5/190 16372
/proc/meminfo: memFree=13168472/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=89940 CPUtime=642.31 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 572646 0 0 0 64123 108 0 0 25 0 1 0 393663677 92098560 14655 33554432000 4194304 4291949 140735893192144 18446744073709551615 4250373 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 22485 14655 252 24 0 19119 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 89940

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.73 5/190 16373
/proc/meminfo: memFree=13065300/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=220168 CPUtime=702.29 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 618006 0 0 0 70114 115 0 0 25 0 1 0 393663677 225452032 40171 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 55042 40171 252 24 0 51676 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 220168

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.74 5/190 16375
/proc/meminfo: memFree=13136096/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=89940 CPUtime=762.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 661001 0 0 0 76106 124 0 0 25 0 1 0 393663677 92098560 19327 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 22485 19327 252 24 0 19119 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 89940

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.76 5/190 16377
/proc/meminfo: memFree=13046812/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=170080 CPUtime=822.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 702624 0 0 0 82095 135 0 0 25 0 1 0 393663677 174161920 39139 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 42520 39139 252 24 0 39154 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 170080

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 3.77 5/190 16378
/proc/meminfo: memFree=13092568/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=170080 CPUtime=882.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 743478 0 0 0 88087 143 0 0 25 0 1 0 393663677 174161920 36872 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 42520 36872 252 24 0 39154 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 170080

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.79 5/190 16379
/proc/meminfo: memFree=13140552/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=220168 CPUtime=942.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 796766 0 0 0 94076 154 0 0 25 0 1 0 393663677 225452032 43806 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 55042 43806 252 24 0 51676 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 220168

[startup+1002.3 s]
/proc/loadavg: 4.05 4.03 3.80 5/190 16381
/proc/meminfo: memFree=13152456/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=89940 CPUtime=1002.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 825525 0 0 0 100069 161 0 0 25 0 1 0 393663677 92098560 19327 33554432000 4194304 4291949 140735893192144 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 22485 19327 252 24 0 19119 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 89940

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 16383
/proc/meminfo: memFree=13056472/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=170080 CPUtime=1062.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 868182 0 0 0 106061 169 0 0 25 0 1 0 393663677 174161920 38748 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 42520 38748 252 24 0 39154 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 170080

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.82 5/190 16385
/proc/meminfo: memFree=13078540/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=220168 CPUtime=1122.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 914231 0 0 0 112052 178 0 0 25 0 1 0 393663677 225452032 40146 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 55042 40146 252 24 0 51676 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 220168

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.83 5/190 16386
/proc/meminfo: memFree=13093040/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=139260 CPUtime=1182.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 951012 0 0 0 118044 186 0 0 25 0 1 0 393663677 142602240 28169 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 34815 28169 252 24 0 31449 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 139260

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 16387
/proc/meminfo: memFree=13077540/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=220168 CPUtime=1242.3 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 986741 0 0 0 124036 194 0 0 25 0 1 0 393663677 225452032 40521 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 55042 40521 252 24 0 51676 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 220168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 3.85 4/188 16390
/proc/meminfo: memFree=13109916/32950928 swapFree=67111528/67111528
[pid=16338] ppid=16336 vsize=220168 CPUtime=1300.01 cores=4,6
/proc/16338/stat : 16338 (RestartSAT) R 16336 16338 16147 0 -1 4202496 1041174 0 0 0 129795 206 0 0 25 0 1 0 393663677 225452032 49025 33554432000 4194304 4291949 140735893192144 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16338/statm: 55042 49025 252 24 0 51676 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 220168

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): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1297.96
CPU system time (s): 2.07268
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 220168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.96
system time used= 2.07268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1041175
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= 5
involuntary context switches= 1312

runsolver used 2.01269 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-15 00:37:30
IDJOB=3170218
IDBENCH=82636
IDSOLVER=1580
FILE ID=node126/3170218-1302820650
RUNJOBID= node126-1302819347-16166
PBS_JOBID= 13006669
Free space on /tmp= 70672 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S971556279-001-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170218-1302820650/watcher-3170218-1302820650 -o /tmp/evaluation-result-3170218-1302820650/solver-3170218-1302820650 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170218-1302820650.cnf

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

MD5SUM BENCH= 9224277e61359574518ca553717e02ee
RANDOM SEED=1503568108

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:      13558308 kB
Buffers:        705096 kB
Cached:       18223828 kB
SwapCached:          0 kB
Active:        9952476 kB
Inactive:      9048848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13558308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:       71944 kB
Mapped:          15084 kB
Slab:           327628 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217604 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= 70672 MiB
End job on node126 at 2011-04-15 00:59:12