Trace number 3171074

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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-3171074-1302824182/watcher-3171074-1302824182 -o /tmp/evaluation-result-3171074-1302824182/solver-3171074-1302824182 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171074-1302824182.cnf 

running on 2 cores: 0,2

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: 0.98 1.44 2.57 2/175 17589
/proc/meminfo: memFree=14587984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=19252 CPUtime=0 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 426 0 0 0 0 0 0 0 20 0 1 0 394016998 19714048 365 33554432000 4194304 4291949 140734372115776 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4813 366 224 24 0 1447 0

[startup+0.077648 s]
/proc/loadavg: 0.98 1.44 2.57 2/175 17589
/proc/meminfo: memFree=14587984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=15556 CPUtime=0.07 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 604 0 0 0 7 0 0 0 20 0 1 0 394016998 15929344 500 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 3889 500 249 24 0 523 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15556

[startup+0.100643 s]
/proc/loadavg: 0.98 1.44 2.57 2/175 17589
/proc/meminfo: memFree=14587984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=15560 CPUtime=0.09 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 704 0 0 0 9 0 0 0 20 0 1 0 394016998 15933440 503 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 3890 503 249 24 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15560

[startup+0.300608 s]
/proc/loadavg: 0.98 1.44 2.57 2/175 17589
/proc/meminfo: memFree=14587984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=16608 CPUtime=0.29 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 949 0 0 0 29 0 0 0 21 0 1 0 394016998 17006592 735 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4152 735 250 24 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.700538 s]
/proc/loadavg: 0.98 1.44 2.57 2/175 17589
/proc/meminfo: memFree=14587984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=16608 CPUtime=0.69 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 965 0 0 0 69 0 0 0 22 0 1 0 394016998 17006592 749 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4152 749 250 24 0 786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50039 s]
/proc/loadavg: 0.98 1.44 2.57 5/190 17617
/proc/meminfo: memFree=14575952/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=17272 CPUtime=1.49 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 1001 0 0 0 149 0 0 0 25 0 1 0 394016998 17686528 785 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4318 785 250 24 0 952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17272

[startup+3.10017 s]
/proc/loadavg: 1.22 1.48 2.58 5/190 17617
/proc/meminfo: memFree=14572836/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=17904 CPUtime=3.09 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 1225 0 0 0 309 0 0 0 25 0 1 0 394016998 18333696 998 33554432000 4194304 4291949 140734372115776 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4476 998 250 24 0 1110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30054 s]
/proc/loadavg: 1.22 1.48 2.58 5/190 17617
/proc/meminfo: memFree=14568728/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=17904 CPUtime=6.29 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 1327 0 0 0 629 0 0 0 25 0 1 0 394016998 18333696 1087 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4476 1087 250 24 0 1110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17904

[startup+12.7004 s]
/proc/loadavg: 1.65 1.56 2.59 5/190 17617
/proc/meminfo: memFree=14564328/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=18944 CPUtime=12.69 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 1402 0 0 0 1269 0 0 0 25 0 1 0 394016998 19398656 1157 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4736 1157 250 24 0 1370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18944

[startup+25.5002 s]
/proc/loadavg: 2.01 1.64 2.61 5/190 17618
/proc/meminfo: memFree=14560756/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=18944 CPUtime=25.49 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 1604 0 0 0 2549 0 0 0 25 0 1 0 394016998 19398656 1348 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 4736 1348 250 24 0 1370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18944

[startup+51.1006 s]
/proc/loadavg: 2.69 1.83 2.64 5/190 17618
/proc/meminfo: memFree=14555104/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=22020 CPUtime=51.08 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2184 0 0 0 5108 0 0 0 25 0 1 0 394016998 22548480 1899 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 5505 1899 250 24 0 2139 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22020

[startup+102.307 s]
/proc/loadavg: 3.47 2.19 2.72 5/190 17620
/proc/meminfo: memFree=14545784/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=22020 CPUtime=102.29 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2442 0 0 0 10229 0 0 0 25 0 1 0 394016998 22548480 2142 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 5505 2142 250 24 0 2139 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22020

[startup+162.301 s]
/proc/loadavg: 3.79 2.49 2.79 5/190 17621
/proc/meminfo: memFree=14541656/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=23792 CPUtime=162.29 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2546 0 0 0 16229 0 0 0 25 0 1 0 394016998 24363008 2241 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 5948 2241 250 24 0 2582 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23792

[startup+222.3 s]
/proc/loadavg: 3.93 2.79 2.87 5/190 17623
/proc/meminfo: memFree=14538172/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=23792 CPUtime=222.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2843 0 0 0 22229 1 0 0 25 0 1 0 394016998 24363008 2524 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 5948 2524 250 24 0 2582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23792

[startup+282.301 s]
/proc/loadavg: 3.97 2.99 2.93 5/190 17625
/proc/meminfo: memFree=14535152/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=23792 CPUtime=282.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2843 0 0 0 28229 1 0 0 25 0 1 0 394016998 24363008 2524 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 5948 2524 250 24 0 2582 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23792

[startup+342.301 s]
/proc/loadavg: 3.99 3.18 3.00 5/190 17626
/proc/meminfo: memFree=14532148/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=24140 CPUtime=342.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 2989 0 0 0 34229 1 0 0 25 0 1 0 394016998 24719360 2667 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 6035 2667 250 24 0 2669 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24140

[startup+402.3 s]
/proc/loadavg: 3.99 3.32 3.06 5/190 17628
/proc/meminfo: memFree=14527268/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=24644 CPUtime=402.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3098 0 0 0 40229 1 0 0 25 0 1 0 394016998 25235456 2772 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 6161 2772 250 24 0 2795 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24644

[startup+462.301 s]
/proc/loadavg: 4.04 3.46 3.12 5/190 17629
/proc/meminfo: memFree=14523268/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=27320 CPUtime=462.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3555 0 0 0 46229 1 0 0 25 0 1 0 394016998 27975680 3218 33554432000 4194304 4291949 140734372115776 18446744073709551615 4268246 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 6830 3218 250 24 0 3464 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27320

[startup+522.301 s]
/proc/loadavg: 4.06 3.57 3.17 5/190 17631
/proc/meminfo: memFree=14522984/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=27320 CPUtime=522.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3578 0 0 0 52229 1 0 0 25 0 1 0 394016998 27975680 3241 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 6830 3241 250 24 0 3464 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27320

[startup+582.3 s]
/proc/loadavg: 4.02 3.65 3.23 5/190 17633
/proc/meminfo: memFree=14521948/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=582.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3603 0 0 0 58229 1 0 0 25 0 1 0 394016998 29835264 3265 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3265 250 24 0 3918 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29136

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.27 5/190 17634
/proc/meminfo: memFree=14519928/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=642.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3603 0 0 0 64229 1 0 0 25 0 1 0 394016998 29835264 3265 33554432000 4194304 4291949 140734372115776 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3265 250 24 0 3918 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 29136

[startup+702.301 s]
/proc/loadavg: 4.00 3.76 3.31 5/190 17636
/proc/meminfo: memFree=14517528/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=702.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 3603 0 0 0 70229 1 0 0 25 0 1 0 394016998 29835264 3265 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3265 250 24 0 3918 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 29136

[startup+762.306 s]
/proc/loadavg: 4.00 3.80 3.36 5/190 17637
/proc/meminfo: memFree=14513896/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=762.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 76230 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29136

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.39 5/190 17639
/proc/meminfo: memFree=14511276/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=822.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 82229 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 29136

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.43 5/190 17641
/proc/meminfo: memFree=14510980/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=882.3 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 88229 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 29136

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.46 5/190 17642
/proc/meminfo: memFree=14509208/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=942.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 94230 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29136

[startup+1002.3 s]
/proc/loadavg: 4.06 3.92 3.50 5/190 17644
/proc/meminfo: memFree=14509036/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=1002.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 100230 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29136

[startup+1062.3 s]
/proc/loadavg: 4.08 3.94 3.53 5/190 17645
/proc/meminfo: memFree=14507132/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=1062.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 106230 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 29136

[startup+1122.3 s]
/proc/loadavg: 4.03 3.95 3.56 5/190 17647
/proc/meminfo: memFree=14504120/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=1122.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4291 0 0 0 112230 1 0 0 25 0 1 0 394016998 29835264 3908 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3908 250 24 0 3918 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 29136

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.58 5/190 17649
/proc/meminfo: memFree=14503944/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=1182.31 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4292 0 0 0 118230 1 0 0 25 0 1 0 394016998 29835264 3909 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3909 250 24 0 3918 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 29136

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.60 5/190 17650
/proc/meminfo: memFree=14502780/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29136 CPUtime=1242.32 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4325 0 0 0 124230 2 0 0 25 0 1 0 394016998 29835264 3941 33554432000 4194304 4291949 140734372115776 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7284 3941 250 24 0 3918 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.98 3.63 5/190 17652
/proc/meminfo: memFree=14502604/32950928 swapFree=67111528/67111528
[pid=17589] ppid=17586 vsize=29516 CPUtime=1300.02 cores=0,2
/proc/17589/stat : 17589 (RestartSAT) R 17586 17589 16754 0 -1 4202496 4388 0 0 0 130000 2 0 0 25 0 1 0 394016998 30224384 4004 33554432000 4194304 4291949 140734372115776 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17589/statm: 7379 4004 250 24 0 4013 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 29516

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): 1300.01
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4388
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= 10
involuntary context switches= 2700

runsolver used 2.16867 second user time and 4.90925 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-15 01:36:22
IDJOB=3171074
IDBENCH=82892
IDSOLVER=1581
FILE ID=node122/3171074-1302824182
RUNJOBID= node122-1302824182-17574
PBS_JOBID= 13006651
Free space on /tmp= 71648 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171074-1302824182/watcher-3171074-1302824182 -o /tmp/evaluation-result-3171074-1302824182/solver-3171074-1302824182 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171074-1302824182.cnf

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=1161599415

node122.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	: 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		: 2666.820
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	: 5332.75
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14588156 kB
Buffers:        791760 kB
Cached:       17126872 kB
SwapCached:          0 kB
Active:        8398116 kB
Inactive:      9584652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14588156 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:       64336 kB
Mapped:          14684 kB
Slab:           316140 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190016 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= 71648 MiB
End job on node122 at 2011-04-15 01:58:04