Trace number 3170611

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
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-3170611-1302826091/watcher-3170611-1302826091 -o /tmp/evaluation-result-3170611-1302826091/solver-3170611-1302826091 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170611-1302826091.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: 3.72 3.95 3.92 5/189 12054
/proc/meminfo: memFree=16171240/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=19376 CPUtime=0 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 484 0 0 0 0 0 0 0 25 0 1 0 472839831 19841024 421 33554432000 4194304 4291949 140736293315024 18446744073709551615 4229991 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4844 421 229 24 0 1478 0

[startup+0.103526 s]
/proc/loadavg: 3.72 3.95 3.92 5/189 12054
/proc/meminfo: memFree=16171240/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=15976 CPUtime=0.1 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 808 0 0 0 10 0 0 0 25 0 1 0 472839831 16359424 600 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 3994 600 249 24 0 628 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15976

[startup+0.200509 s]
/proc/loadavg: 3.72 3.95 3.92 5/189 12054
/proc/meminfo: memFree=16171240/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=16600 CPUtime=0.19 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 938 0 0 0 19 0 0 0 25 0 1 0 472839831 16998400 724 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4150 724 250 24 0 784 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16600

[startup+0.300492 s]
/proc/loadavg: 3.72 3.95 3.92 5/189 12054
/proc/meminfo: memFree=16171240/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=16600 CPUtime=0.29 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 945 0 0 0 29 0 0 0 25 0 1 0 472839831 16998400 731 33554432000 4194304 4291949 140736293315024 18446744073709551615 215988259744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4150 731 250 24 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16600

[startup+0.700486 s]
/proc/loadavg: 3.72 3.95 3.92 5/189 12054
/proc/meminfo: memFree=16171240/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=16600 CPUtime=0.69 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 961 0 0 0 69 0 0 0 25 0 1 0 472839831 16998400 746 33554432000 4194304 4291949 140736293315024 18446744073709551615 4261847 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4150 746 250 24 0 784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16600

[startup+1.50028 s]
/proc/loadavg: 3.72 3.95 3.92 5/190 12055
/proc/meminfo: memFree=16166040/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=16768 CPUtime=1.49 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 1036 0 0 0 149 0 0 0 25 0 1 0 472839831 17170432 818 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4192 818 250 24 0 826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16768

[startup+3.10108 s]
/proc/loadavg: 3.72 3.95 3.92 5/190 12082
/proc/meminfo: memFree=16164140/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=18048 CPUtime=3.09 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 1283 0 0 0 309 0 0 0 25 0 1 0 472839831 18481152 1057 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4512 1057 250 24 0 1146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18048

[startup+6.30044 s]
/proc/loadavg: 3.74 3.95 3.92 5/190 12082
/proc/meminfo: memFree=16161256/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=18048 CPUtime=6.29 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 1333 0 0 0 629 0 0 0 25 0 1 0 472839831 18481152 1105 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4512 1105 250 24 0 1146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18048

[startup+12.7003 s]
/proc/loadavg: 3.76 3.95 3.92 5/190 12083
/proc/meminfo: memFree=16156604/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=19152 CPUtime=12.69 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 1626 0 0 0 1269 0 0 0 25 0 1 0 472839831 19611648 1377 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 4788 1377 250 24 0 1422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19152

[startup+25.5001 s]
/proc/loadavg: 3.81 3.95 3.92 5/190 12083
/proc/meminfo: memFree=16153032/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=20240 CPUtime=25.49 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 1777 0 0 0 2549 0 0 0 25 0 1 0 472839831 20725760 1527 33554432000 4194304 4291949 140736293315024 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 5060 1527 250 24 0 1694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20240

[startup+51.1006 s]
/proc/loadavg: 3.88 3.95 3.92 5/190 12084
/proc/meminfo: memFree=16147156/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=22268 CPUtime=51.09 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 2497 0 0 0 5109 0 0 0 25 0 1 0 472839831 22802432 2203 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 5567 2203 250 24 0 2201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22268

[startup+102.301 s]
/proc/loadavg: 3.94 3.96 3.92 5/190 12085
/proc/meminfo: memFree=16141804/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=23972 CPUtime=102.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 2614 0 0 0 10230 0 0 0 25 0 1 0 472839831 24547328 2315 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 5993 2315 250 24 0 2627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23972

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 12087
/proc/meminfo: memFree=16136828/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=24140 CPUtime=162.29 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 2939 0 0 0 16229 0 0 0 25 0 1 0 472839831 24719360 2614 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 6035 2614 250 24 0 2669 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24140

[startup+222.307 s]
/proc/loadavg: 4.04 3.98 3.93 5/190 12088
/proc/meminfo: memFree=16133076/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=24308 CPUtime=222.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 3022 0 0 0 22230 0 0 0 25 0 1 0 472839831 24891392 2687 33554432000 4194304 4291949 140736293315024 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 6077 2687 250 24 0 2711 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24308

[startup+282.3 s]
/proc/loadavg: 4.01 3.98 3.93 5/190 12090
/proc/meminfo: memFree=16128968/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=24648 CPUtime=282.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 3116 0 0 0 28230 0 0 0 25 0 1 0 472839831 25239552 2773 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 6162 2773 250 24 0 2796 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24648

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12091
/proc/meminfo: memFree=16126232/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=27404 CPUtime=342.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 3592 0 0 0 34230 0 0 0 25 0 1 0 472839831 28061696 3239 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 6851 3239 250 24 0 3485 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27404

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12093
/proc/meminfo: memFree=16124100/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=27404 CPUtime=402.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 3592 0 0 0 40230 0 0 0 25 0 1 0 472839831 28061696 3239 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 6851 3239 250 24 0 3485 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27404

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12095
/proc/meminfo: memFree=16120980/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=462.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4304 0 0 0 46230 0 0 0 25 0 1 0 472839831 31440896 3908 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 3908 250 24 0 4310 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30704

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12096
/proc/meminfo: memFree=16118344/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=522.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4343 0 0 0 52230 0 0 0 25 0 1 0 472839831 31440896 3947 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 3947 250 24 0 4310 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30704

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12098
/proc/meminfo: memFree=16116960/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=582.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4345 0 0 0 58230 0 0 0 25 0 1 0 472839831 31440896 3949 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 3949 250 24 0 4310 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30704

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12099
/proc/meminfo: memFree=16116448/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=642.3 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4346 0 0 0 64230 0 0 0 25 0 1 0 472839831 31440896 3950 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 3950 250 24 0 4310 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30704

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12101
/proc/meminfo: memFree=16115676/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=702.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4346 0 0 0 70231 0 0 0 25 0 1 0 472839831 31440896 3950 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 3950 250 24 0 4310 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30704

[startup+762.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 12103
/proc/meminfo: memFree=16112436/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=762.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4480 0 0 0 76231 0 0 0 25 0 1 0 472839831 31440896 4080 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4080 250 24 0 4310 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30704

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12104
/proc/meminfo: memFree=16110676/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=822.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4480 0 0 0 82231 0 0 0 25 0 1 0 472839831 31440896 4080 33554432000 4194304 4291949 140736293315024 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4080 250 24 0 4310 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30704

[startup+882.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12106
/proc/meminfo: memFree=16110032/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=882.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4515 0 0 0 88231 0 0 0 25 0 1 0 472839831 31440896 4112 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4112 250 24 0 4310 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30704

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12107
/proc/meminfo: memFree=16110020/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=942.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4515 0 0 0 94231 0 0 0 25 0 1 0 472839831 31440896 4112 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4112 250 24 0 4310 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30704

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12109
/proc/meminfo: memFree=16109132/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=1002.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4581 0 0 0 100231 0 0 0 25 0 1 0 472839831 31440896 4174 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4174 250 24 0 4310 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 30704

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 12111
/proc/meminfo: memFree=16107872/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=1062.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4581 0 0 0 106231 0 0 0 25 0 1 0 472839831 31440896 4174 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4174 250 24 0 4310 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30704

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 12112
/proc/meminfo: memFree=16106232/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=30704 CPUtime=1122.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4581 0 0 0 112231 0 0 0 25 0 1 0 472839831 31440896 4174 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 7676 4174 250 24 0 4310 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30704

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12114
/proc/meminfo: memFree=16104356/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=32996 CPUtime=1182.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4713 0 0 0 118231 0 0 0 25 0 1 0 472839831 33787904 4298 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 8249 4298 250 24 0 4883 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 32996

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12115
/proc/meminfo: memFree=16103348/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=32996 CPUtime=1242.31 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4718 0 0 0 124231 0 0 0 25 0 1 0 472839831 33787904 4303 33554432000 4194304 4291949 140736293315024 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 8249 4303 250 24 0 4883 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 32996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 3/186 12119
/proc/meminfo: memFree=16136344/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=32996 CPUtime=1300.02 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4718 0 0 0 130002 0 0 0 25 0 1 0 472839831 33787904 4303 33554432000 4194304 4291949 140736293315024 18446744073709551615 4249874 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 8249 4303 250 24 0 4883 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 32996

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

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

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 3/186 12119
/proc/meminfo: memFree=16136344/32950940 swapFree=67111528/67111528
[pid=12054] ppid=12052 vsize=32996 CPUtime=1300.02 cores=4,6
/proc/12054/stat : 12054 (RestartSAT) R 12052 12054 11386 0 -1 4202496 4718 0 0 0 130002 0 0 0 25 0 1 0 472839831 33787904 4303 33554432000 4194304 4291949 140736293315024 18446744073709551615 4249874 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12054/statm: 8249 4303 250 24 0 4883 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 32996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
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= 4718
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= 1971

runsolver used 2.13468 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 02:08:11
IDJOB=3170611
IDBENCH=83029
IDSOLVER=1580
FILE ID=node117/3170611-1302826091
RUNJOBID= node117-1302820881-11405
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170611-1302826091/watcher-3170611-1302826091 -o /tmp/evaluation-result-3170611-1302826091/solver-3170611-1302826091 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170611-1302826091.cnf

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=614896930

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16171512 kB
Buffers:        781684 kB
Cached:       15554852 kB
SwapCached:          0 kB
Active:        7498324 kB
Inactive:      8906312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16171512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:       68412 kB
Mapped:          15312 kB
Slab:           312360 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   256644 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= 70748 MiB
End job on node117 at 2011-04-15 02:29:53