Trace number 3171248

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 A75? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
MD5SUM52f4c2549736f42ae4f40e4dd45d91d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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-3171248-1302826687/watcher-3171248-1302826687 -o /tmp/evaluation-result-3171248-1302826687/solver-3171248-1302826687 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171248-1302826687.cnf 

running on 2 cores: 1,3

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: 4.07 4.02 3.94 4/187 6279
/proc/meminfo: memFree=19371772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=15048 CPUtime=0 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 435 0 0 0 0 0 0 0 25 0 1 0 394267364 15409152 358 33554432000 4194304 4291949 140734992849008 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 3762 358 247 24 0 396 0

[startup+0.0852539 s]
/proc/loadavg: 4.07 4.02 3.94 4/187 6279
/proc/meminfo: memFree=19371772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=15524 CPUtime=0.08 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 509 0 0 0 8 0 0 0 25 0 1 0 394267364 15896576 426 33554432000 4194304 4291949 140734992849008 18446744073709551615 242973987551 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 3881 426 248 24 0 515 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15524

[startup+0.100242 s]
/proc/loadavg: 4.07 4.02 3.94 4/187 6279
/proc/meminfo: memFree=19371772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=15524 CPUtime=0.09 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 552 0 0 0 9 0 0 0 25 0 1 0 394267364 15896576 464 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 3881 464 248 24 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15524

[startup+0.300207 s]
/proc/loadavg: 4.07 4.02 3.94 4/187 6279
/proc/meminfo: memFree=19371772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=15524 CPUtime=0.29 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 575 0 0 0 29 0 0 0 25 0 1 0 394267364 15896576 487 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 3881 487 248 24 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15524

[startup+0.700137 s]
/proc/loadavg: 4.07 4.02 3.94 4/187 6279
/proc/meminfo: memFree=19371772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=16000 CPUtime=0.69 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 597 0 0 0 69 0 0 0 25 0 1 0 394267364 16384000 509 33554432000 4194304 4291949 140734992849008 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4000 509 248 24 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16000

[startup+1.501 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19369060/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=16384 CPUtime=1.5 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 777 0 0 0 150 0 0 0 25 0 1 0 394267364 16777216 673 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4096 673 248 24 0 730 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16384

[startup+3.10072 s]
/proc/loadavg: 4.06 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19368212/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=16384 CPUtime=3.1 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 807 0 0 0 310 0 0 0 25 0 1 0 394267364 16777216 701 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4096 701 248 24 0 730 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16384

[startup+6.30018 s]
/proc/loadavg: 4.06 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19366568/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=17440 CPUtime=6.29 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 945 0 0 0 629 0 0 0 25 0 1 0 394267364 17858560 827 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4360 827 248 24 0 994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17440

[startup+12.7011 s]
/proc/loadavg: 4.05 4.01 3.94 5/188 6280
/proc/meminfo: memFree=19364816/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=18064 CPUtime=12.69 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 1220 0 0 0 1269 0 0 0 25 0 1 0 394267364 18497536 1092 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4516 1092 248 24 0 1150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18064

[startup+25.5009 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 6281
/proc/meminfo: memFree=19362092/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=18952 CPUtime=25.49 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 1369 0 0 0 2549 0 0 0 25 0 1 0 394267364 19406848 1238 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 4738 1238 248 24 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18952

[startup+51.1005 s]
/proc/loadavg: 4.03 4.01 3.94 5/188 6282
/proc/meminfo: memFree=19357992/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=20860 CPUtime=51.09 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 1820 0 0 0 5109 0 0 0 25 0 1 0 394267364 21360640 1663 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 5215 1663 248 24 0 1849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20860

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 6283
/proc/meminfo: memFree=19353520/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=21988 CPUtime=102.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 2212 0 0 0 10230 0 0 0 25 0 1 0 394267364 22515712 2039 33554432000 4194304 4291949 140734992849008 18446744073709551615 4268230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 5497 2039 248 24 0 2131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21988

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6284
/proc/meminfo: memFree=19348184/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=24108 CPUtime=162.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 2626 0 0 0 16230 0 0 0 25 0 1 0 394267364 24686592 2427 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 6027 2427 248 24 0 2661 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24108

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6286
/proc/meminfo: memFree=19343576/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=25184 CPUtime=222.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 3097 0 0 0 22230 0 0 0 25 0 1 0 394267364 25788416 2877 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 6296 2877 248 24 0 2930 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25184

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6288
/proc/meminfo: memFree=19342828/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=25184 CPUtime=282.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 3115 0 0 0 28230 0 0 0 25 0 1 0 394267364 25788416 2895 33554432000 4194304 4291949 140734992849008 18446744073709551615 242970208933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 6296 2895 248 24 0 2930 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25184

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6289
/proc/meminfo: memFree=19341440/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=27412 CPUtime=342.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 3512 0 0 0 34230 0 0 0 25 0 1 0 394267364 28069888 3275 33554432000 4194304 4291949 140734992849008 18446744073709551615 4251072 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 6853 3275 248 24 0 3487 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27412

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6291
/proc/meminfo: memFree=19336700/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=28044 CPUtime=402.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 3860 0 0 0 40230 0 0 0 25 0 1 0 394267364 28717056 3609 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7011 3609 248 24 0 3645 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28044

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6292
/proc/meminfo: memFree=19335304/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=29448 CPUtime=462.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 3956 0 0 0 46230 0 0 0 25 0 1 0 394267364 30154752 3703 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7362 3703 248 24 0 3996 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29448

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 6294
/proc/meminfo: memFree=19331444/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=29448 CPUtime=522.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4233 0 0 0 52230 0 0 0 25 0 1 0 394267364 30154752 3971 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7362 3971 248 24 0 3996 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29448

[startup+582.301 s]
/proc/loadavg: 3.97 3.99 3.94 5/188 6324
/proc/meminfo: memFree=19346368/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=29448 CPUtime=582.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4234 0 0 0 58230 0 0 0 25 0 1 0 394267364 30154752 3972 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7362 3972 248 24 0 3996 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29448

[startup+642.301 s]
/proc/loadavg: 4.10 4.02 3.95 5/188 6325
/proc/meminfo: memFree=19341744/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=31544 CPUtime=642.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4546 0 0 0 64231 0 0 0 25 0 1 0 394267364 32301056 4264 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7886 4264 248 24 0 4520 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31544

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/188 6327
/proc/meminfo: memFree=19338756/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=31544 CPUtime=702.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4788 0 0 0 70230 0 0 0 25 0 1 0 394267364 32301056 4496 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 7886 4496 248 24 0 4520 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31544

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.95 5/188 6328
/proc/meminfo: memFree=19337132/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=33280 CPUtime=762.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4834 0 0 0 76231 0 0 0 25 0 1 0 394267364 34078720 4542 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8320 4542 248 24 0 4954 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 33280

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 6330
/proc/meminfo: memFree=19335260/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=33280 CPUtime=822.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 4840 0 0 0 82230 0 0 0 25 0 1 0 394267364 34078720 4548 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8320 4548 248 24 0 4954 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 33280

[startup+882.3 s]
/proc/loadavg: 3.61 3.91 3.91 4/182 6349
/proc/meminfo: memFree=19343772/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=33280 CPUtime=882.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5136 0 0 0 88230 0 0 0 25 0 1 0 394267364 34078720 4837 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255811 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8320 4837 248 24 0 4954 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 33280

[startup+942.301 s]
/proc/loadavg: 3.24 3.75 3.86 4/182 6350
/proc/meminfo: memFree=19343500/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=33280 CPUtime=942.3 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5224 0 0 0 94230 0 0 0 25 0 1 0 394267364 34078720 4919 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8320 4919 248 24 0 4954 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 33280

[startup+1002.3 s]
/proc/loadavg: 3.08 3.60 3.80 4/182 6352
/proc/meminfo: memFree=19343492/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=33280 CPUtime=1002.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5224 0 0 0 100231 0 0 0 25 0 1 0 394267364 34078720 4919 33554432000 4194304 4291949 140734992849008 18446744073709551615 4250455 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8320 4919 248 24 0 4954 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33280

[startup+1062.3 s]
/proc/loadavg: 3.03 3.50 3.75 4/182 6353
/proc/meminfo: memFree=19342252/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=34952 CPUtime=1062.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5289 0 0 0 106231 0 0 0 25 0 1 0 394267364 35790848 4982 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8738 4982 248 24 0 5372 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 34952

[startup+1122.3 s]
/proc/loadavg: 3.05 3.41 3.70 4/182 6355
/proc/meminfo: memFree=19341372/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=34952 CPUtime=1122.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5298 0 0 0 112231 0 0 0 25 0 1 0 394267364 35790848 4991 33554432000 4194304 4291949 140734992849008 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8738 4991 248 24 0 5372 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 34952

[startup+1182.3 s]
/proc/loadavg: 3.02 3.34 3.66 4/182 6357
/proc/meminfo: memFree=19339752/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=34952 CPUtime=1182.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5312 0 0 0 118231 0 0 0 25 0 1 0 394267364 35790848 5005 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8738 5005 248 24 0 5372 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 34952

[startup+1242.3 s]
/proc/loadavg: 2.34 3.11 3.56 2/170 6393
/proc/meminfo: memFree=19382364/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=34952 CPUtime=1242.31 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5312 0 0 0 124231 0 0 0 25 0 1 0 394267364 35790848 5005 33554432000 4194304 4291949 140734992849008 18446744073709551615 4251115 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8738 5005 248 24 0 5372 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 34952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.53 2.75 3.41 2/170 6395
/proc/meminfo: memFree=19381116/32951132 swapFree=67111528/67111528
[pid=6279] ppid=6277 vsize=34952 CPUtime=1300.02 cores=1,3
/proc/6279/stat : 6279 (RestartSAT) R 6277 6279 5503 0 -1 4202496 5661 0 0 0 130002 0 0 0 25 0 1 0 394267364 35790848 5338 33554432000 4194304 4291949 140734992849008 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/6279/statm: 8738 5338 248 24 0 5372 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 34952

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5661
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= 6
involuntary context switches= 1921

runsolver used 1.79973 second user time and 4.12237 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-15 02:18:07
IDJOB=3171248
IDBENCH=83066
IDSOLVER=1581
FILE ID=node128/3171248-1302826687
RUNJOBID= node128-1302821478-5523
PBS_JOBID= 13006684
Free space on /tmp= 72116 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171248-1302826687/watcher-3171248-1302826687 -o /tmp/evaluation-result-3171248-1302826687/solver-3171248-1302826687 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171248-1302826687.cnf

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

MD5SUM BENCH= 52f4c2549736f42ae4f40e4dd45d91d0
RANDOM SEED=856345831

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19371936 kB
Buffers:        549640 kB
Cached:       12616416 kB
SwapCached:          0 kB
Active:        7836664 kB
Inactive:      5422700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19371936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:          20 kB
AnonPages:       93028 kB
Mapped:          15576 kB
Slab:           256984 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   284244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72116 MiB
End job on node128 at 2011-04-15 02:39:49