Trace number 3170830

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3170830-1302820756/watcher-3170830-1302820756 -o /tmp/evaluation-result-3170830-1302820756/solver-3170830-1302820756 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170830-1302820756.cnf 

running on 2 cores: 5,7

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: 3.68 3.93 3.89 3/181 24036
/proc/meminfo: memFree=15973128/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=22064 CPUtime=0 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 1226 0 0 0 0 0 0 0 25 0 1 0 374491171 22593536 1165 33554432000 4194304 4291949 140736012891504 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 5516 1165 227 24 0 2150 0

[startup+0.029406 s]
/proc/loadavg: 3.68 3.93 3.89 3/181 24036
/proc/meminfo: memFree=15973128/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=24396 CPUtime=0.02 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 2031 0 0 0 2 0 0 0 25 0 1 0 374491171 24981504 1933 33554432000 4194304 4291949 140736012891504 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 6099 1934 227 24 0 2733 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24396

[startup+0.100394 s]
/proc/loadavg: 3.68 3.93 3.89 3/181 24036
/proc/meminfo: memFree=15973128/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=26880 CPUtime=0.09 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 3000 0 0 0 9 0 0 0 25 0 1 0 374491171 27525120 2752 33554432000 4194304 4291949 140736012891504 18446744073709551615 4215737 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 6720 2752 234 24 0 3354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26880

[startup+0.300352 s]
/proc/loadavg: 3.68 3.93 3.89 3/181 24036
/proc/meminfo: memFree=15973128/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=23216 CPUtime=0.29 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 3470 0 0 0 29 0 0 0 25 0 1 0 374491171 23773184 2496 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 5804 2496 253 24 0 2438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23216

[startup+0.70028 s]
/proc/loadavg: 3.68 3.93 3.89 3/181 24036
/proc/meminfo: memFree=15973128/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=24244 CPUtime=0.69 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 3602 0 0 0 69 0 0 0 25 0 1 0 374491171 24825856 2628 33554432000 4194304 4291949 140736012891504 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 6061 2628 253 24 0 2695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24244

[startup+1.50113 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15944904/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=25920 CPUtime=1.49 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 3876 0 0 0 149 0 0 0 25 0 1 0 374491171 26542080 2897 33554432000 4194304 4291949 140736012891504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 6480 2897 253 24 0 3114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25920

[startup+3.10083 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15933744/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=28640 CPUtime=3.09 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 4477 0 0 0 309 0 0 0 25 0 1 0 374491171 29327360 3495 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 7160 3495 253 24 0 3794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28640

[startup+6.30022 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15912872/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=33556 CPUtime=6.29 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 5954 0 0 0 629 0 0 0 25 0 1 0 374491171 34361344 4965 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 8389 4965 253 24 0 5023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33556

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 24062
/proc/meminfo: memFree=15896304/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=53124 CPUtime=12.69 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 9018 0 0 0 1267 2 0 0 25 0 1 0 374491171 54398976 8017 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 13281 8017 253 24 0 9915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53124

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 24063
/proc/meminfo: memFree=15860100/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=73796 CPUtime=25.49 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 15297 0 0 0 2545 4 0 0 25 0 1 0 374491171 75567104 14256 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 18449 14256 253 24 0 15083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73796

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 24063
/proc/meminfo: memFree=15800756/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=107024 CPUtime=51.09 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 22863 0 0 0 5101 8 0 0 25 0 1 0 374491171 109592576 21779 33554432000 4194304 4291949 140736012891504 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 26756 21779 253 24 0 23390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107024

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 24065
/proc/meminfo: memFree=15770728/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=158612 CPUtime=102.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 48232 0 0 0 10215 15 0 0 25 0 1 0 374491171 162418688 25956 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 39653 25956 253 24 0 36287 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158612

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 24066
/proc/meminfo: memFree=15753832/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=160920 CPUtime=162.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 81003 0 0 0 16207 23 0 0 25 0 1 0 374491171 164782080 28012 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 40230 28012 253 24 0 36864 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 160920

[startup+222.3 s]
/proc/loadavg: 4.05 3.97 3.91 5/190 24068
/proc/meminfo: memFree=15770768/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=111888 CPUtime=222.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 107212 0 0 0 22196 34 0 0 25 0 1 0 374491171 114573312 17575 33554432000 4194304 4291949 140736012891504 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 27972 17575 253 24 0 24606 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 111888

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 24070
/proc/meminfo: memFree=15766396/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=82936 CPUtime=282.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 148135 0 0 0 28186 44 0 0 25 0 1 0 374491171 84926464 15910 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 20734 15910 253 24 0 17368 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 82936

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24071
/proc/meminfo: memFree=15689100/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=164644 CPUtime=342.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 166176 0 0 0 34180 50 0 0 25 0 1 0 374491171 168595456 33843 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 41161 33843 253 24 0 37795 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164644

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24073
/proc/meminfo: memFree=15748088/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=85908 CPUtime=402.3 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 189013 0 0 0 40171 59 0 0 25 0 1 0 374491171 87969792 15923 33554432000 4194304 4291949 140736012891504 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 21477 15923 253 24 0 18111 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85908

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24074
/proc/meminfo: memFree=15645872/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=248732 CPUtime=462.31 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 213929 0 0 0 46164 67 0 0 25 0 1 0 374491171 254701568 40724 33554432000 4194304 4291949 140736012891504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 62183 40724 253 24 0 58817 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 248732

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24076
/proc/meminfo: memFree=15709576/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=117788 CPUtime=522.31 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 237283 0 0 0 52156 75 0 0 25 0 1 0 374491171 120614912 23977 33554432000 4194304 4291949 140736012891504 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 29447 23977 253 24 0 26081 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 117788

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24078
/proc/meminfo: memFree=15646296/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=168276 CPUtime=582.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 251935 0 0 0 58149 83 0 0 25 0 1 0 374491171 172314624 38559 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 42069 38559 253 24 0 38703 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 168276

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24079
/proc/meminfo: memFree=15575328/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=253020 CPUtime=642.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 310161 0 0 0 64131 101 0 0 25 0 1 0 374491171 259092480 52914 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 63255 52914 253 24 0 59889 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 253020

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24081
/proc/meminfo: memFree=15520100/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=387792 CPUtime=702.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 323183 0 0 0 70125 107 0 0 25 0 1 0 374491171 397099008 65859 33554432000 4194304 4291949 140736012891504 18446744073709551615 264729842215 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 96948 65859 253 24 0 93582 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 387792

[startup+762.306 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 24082
/proc/meminfo: memFree=15672592/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=174408 CPUtime=762.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 346538 0 0 0 76118 114 0 0 25 0 1 0 374491171 178593792 27873 33554432000 4194304 4291949 140736012891504 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 43602 27873 253 24 0 40236 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 174408

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 24084
/proc/meminfo: memFree=15583020/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=256460 CPUtime=822.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 367165 0 0 0 82110 122 0 0 25 0 1 0 374491171 262615040 48411 33554432000 4194304 4291949 140736012891504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 64115 48411 253 24 0 60749 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 256460

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 24086
/proc/meminfo: memFree=15671652/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=125116 CPUtime=882.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 387343 0 0 0 88103 129 0 0 25 0 1 0 374491171 128118784 26452 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 31279 26452 253 24 0 27913 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125116

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 24087
/proc/meminfo: memFree=15594852/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=257124 CPUtime=942.32 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 405733 0 0 0 94096 136 0 0 25 0 1 0 374491171 263294976 44772 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 64281 44772 253 24 0 60915 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 257124

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 24089
/proc/meminfo: memFree=15625076/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=177348 CPUtime=1002.33 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 441136 0 0 0 100085 148 0 0 25 0 1 0 374491171 181604352 37222 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 44337 37222 253 24 0 40971 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 177348

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 24090
/proc/meminfo: memFree=15568612/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=259272 CPUtime=1062.33 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 455427 0 0 0 106079 154 0 0 25 0 1 0 374491171 265494528 51429 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 64818 51429 253 24 0 61452 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 259272

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24092
/proc/meminfo: memFree=15716628/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=78404 CPUtime=1122.33 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 473615 0 0 0 112072 161 0 0 25 0 1 0 374491171 80285696 14560 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 19601 14560 253 24 0 16235 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 78404

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24094
/proc/meminfo: memFree=15615032/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=178808 CPUtime=1182.33 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 499014 0 0 0 118063 170 0 0 25 0 1 0 374491171 183099392 39840 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 44702 39840 253 24 0 41336 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 178808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24095
/proc/meminfo: memFree=15566520/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=260464 CPUtime=1242.33 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 510821 0 0 0 124058 175 0 0 25 0 1 0 374491171 266715136 51586 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 65116 51586 253 24 0 61750 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 260464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.94 4/188 24098
/proc/meminfo: memFree=15710348/32951124 swapFree=67111528/67111528
[pid=24036] ppid=24034 vsize=179212 CPUtime=1300.05 cores=5,7
/proc/24036/stat : 24036 (RestartSAT) R 24034 24036 23549 0 -1 4202496 534610 0 0 0 129820 185 0 0 25 0 1 0 374491171 183513088 30314 33554432000 4194304 4291949 140736012891504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24036/statm: 44803 30314 253 24 0 41437 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 179212

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): 1300.06
CPU user time (s): 1298.2
CPU system time (s): 1.85772
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 391928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.2
system time used= 1.85772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534610
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= 2216

runsolver used 2.05269 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-15 00:39:16
IDJOB=3170830
IDBENCH=82648
IDSOLVER=1581
FILE ID=node141/3170830-1302820756
RUNJOBID= node141-1302816849-23570
PBS_JOBID= 13006648
Free space on /tmp= 70600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170830-1302820756/watcher-3170830-1302820756 -o /tmp/evaluation-result-3170830-1302820756/solver-3170830-1302820756 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170830-1302820756.cnf

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=1390802794

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15973796 kB
Buffers:        772556 kB
Cached:       15759820 kB
SwapCached:          0 kB
Active:        8878608 kB
Inactive:      7719660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15973796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:       65620 kB
Mapped:          15088 kB
Slab:           316840 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208840 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= 70600 MiB
End job on node141 at 2011-04-15 01:00:58