Trace number 3170320

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3170320-1302822232/watcher-3170320-1302822232 -o /tmp/evaluation-result-3170320-1302822232/solver-3170320-1302822232 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170320-1302822232.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: 3.70 3.96 3.91 2/182 31053
/proc/meminfo: memFree=16199448/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=15048 CPUtime=0 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 393823979 15409152 363 33554432000 4194304 4291949 140733276668512 18446744073709551615 222925235178 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 3762 363 248 24 0 396 0

[startup+0.043551 s]
/proc/loadavg: 3.70 3.96 3.91 2/182 31053
/proc/meminfo: memFree=16199448/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=15376 CPUtime=0.04 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 516 0 0 0 4 0 0 0 25 0 1 0 393823979 15745024 437 33554432000 4194304 4291949 140733276668512 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 3844 437 248 24 0 478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15376

[startup+0.100537 s]
/proc/loadavg: 3.70 3.96 3.91 2/182 31053
/proc/meminfo: memFree=16199448/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=15544 CPUtime=0.09 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 596 0 0 0 9 0 0 0 25 0 1 0 393823979 15917056 510 33554432000 4194304 4291949 140733276668512 18446744073709551615 4262429 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 3886 510 249 24 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15544

[startup+0.300506 s]
/proc/loadavg: 3.70 3.96 3.91 2/182 31053
/proc/meminfo: memFree=16199448/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=16016 CPUtime=0.29 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 647 0 0 0 29 0 0 0 25 0 1 0 393823979 16400384 558 33554432000 4194304 4291949 140733276668512 18446744073709551615 4248328 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4004 558 249 24 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16016

[startup+0.700425 s]
/proc/loadavg: 3.70 3.96 3.91 2/182 31053
/proc/meminfo: memFree=16199448/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=16016 CPUtime=0.69 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 708 0 0 0 69 0 0 0 25 0 1 0 393823979 16400384 614 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4004 614 249 24 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16016

[startup+1.50028 s]
/proc/loadavg: 3.70 3.96 3.91 5/191 31127
/proc/meminfo: memFree=16198300/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=16480 CPUtime=1.49 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 765 0 0 0 149 0 0 0 25 0 1 0 393823979 16875520 671 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4120 671 249 24 0 754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16480

[startup+3.10099 s]
/proc/loadavg: 3.70 3.96 3.91 5/190 31127
/proc/meminfo: memFree=16195580/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=17248 CPUtime=3.09 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 936 0 0 0 309 0 0 0 25 0 1 0 393823979 17661952 838 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4312 838 249 24 0 946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17248

[startup+6.3004 s]
/proc/loadavg: 3.73 3.96 3.91 5/190 31127
/proc/meminfo: memFree=16190684/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=17876 CPUtime=6.29 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 1154 0 0 0 629 0 0 0 25 0 1 0 393823979 18305024 1044 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4469 1044 249 24 0 1103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17876

[startup+12.7002 s]
/proc/loadavg: 3.75 3.96 3.91 5/190 31127
/proc/meminfo: memFree=16187272/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=18920 CPUtime=12.69 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 1358 0 0 0 1269 0 0 0 25 0 1 0 393823979 19374080 1237 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4730 1237 249 24 0 1364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18920

[startup+25.5009 s]
/proc/loadavg: 3.80 3.96 3.91 5/190 31128
/proc/meminfo: memFree=16181520/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=19944 CPUtime=25.49 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 1597 0 0 0 2549 0 0 0 25 0 1 0 393823979 20422656 1459 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 4986 1459 249 24 0 1620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19944

[startup+51.1002 s]
/proc/loadavg: 3.87 3.97 3.91 5/190 31129
/proc/meminfo: memFree=16175400/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=21376 CPUtime=51.09 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 2074 0 0 0 5109 0 0 0 25 0 1 0 393823979 21889024 1915 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 5344 1915 249 24 0 1978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21376

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 31130
/proc/meminfo: memFree=16168192/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=23208 CPUtime=102.3 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 2430 0 0 0 10230 0 0 0 25 0 1 0 393823979 23764992 2260 33554432000 4194304 4291949 140733276668512 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 5802 2260 249 24 0 2436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23208

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31131
/proc/meminfo: memFree=16160224/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=26452 CPUtime=162.29 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 3191 0 0 0 16229 0 0 0 25 0 1 0 393823979 27086848 2989 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 6613 2989 249 24 0 3247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26452

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 31133
/proc/meminfo: memFree=16155488/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=26452 CPUtime=222.29 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 3454 0 0 0 22229 0 0 0 25 0 1 0 393823979 27086848 3239 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 6613 3239 249 24 0 3247 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26452

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 31135
/proc/meminfo: memFree=16152488/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=28208 CPUtime=282.29 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 3520 0 0 0 28229 0 0 0 25 0 1 0 393823979 28884992 3304 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7052 3304 249 24 0 3686 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 31136
/proc/meminfo: memFree=16146148/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=29856 CPUtime=342.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 3877 0 0 0 34228 0 0 0 25 0 1 0 393823979 30572544 3652 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7464 3652 249 24 0 4098 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 29856

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31138
/proc/meminfo: memFree=16145376/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=29856 CPUtime=402.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 3975 0 0 0 40228 0 0 0 25 0 1 0 393823979 30572544 3749 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7464 3749 249 24 0 4098 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 29856

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31139
/proc/meminfo: memFree=16141768/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=29856 CPUtime=462.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 4255 0 0 0 46228 0 0 0 25 0 1 0 393823979 30572544 4013 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7464 4013 249 24 0 4098 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 29856

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 31141
/proc/meminfo: memFree=16140864/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=31728 CPUtime=522.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 4372 0 0 0 52228 0 0 0 25 0 1 0 393823979 32489472 4127 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7932 4127 249 24 0 4566 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 31728

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 31143
/proc/meminfo: memFree=16139364/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=31728 CPUtime=582.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 4760 0 0 0 58227 0 0 0 25 0 1 0 393823979 32489472 4499 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7932 4499 249 24 0 4566 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 31728

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31144
/proc/meminfo: memFree=16137848/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=31728 CPUtime=642.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 4763 0 0 0 64228 0 0 0 25 0 1 0 393823979 32489472 4502 33554432000 4194304 4291949 140733276668512 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7932 4502 249 24 0 4566 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 31728

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 31146
/proc/meminfo: memFree=16133988/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=31728 CPUtime=702.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 4763 0 0 0 70227 0 0 0 25 0 1 0 393823979 32489472 4502 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 7932 4502 249 24 0 4566 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 31728

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 31147
/proc/meminfo: memFree=16131728/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=33552 CPUtime=762.28 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5228 0 0 0 76228 0 0 0 25 0 1 0 393823979 34357248 4953 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 8388 4953 249 24 0 5022 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 33552

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 31149
/proc/meminfo: memFree=16131588/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=33552 CPUtime=822.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5239 0 0 0 82227 0 0 0 25 0 1 0 393823979 34357248 4964 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 8388 4964 249 24 0 5022 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 33552

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 31151
/proc/meminfo: memFree=16129580/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=34580 CPUtime=882.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5521 0 0 0 88227 0 0 0 25 0 1 0 393823979 35409920 5235 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 8645 5235 249 24 0 5279 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 34580

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31152
/proc/meminfo: memFree=16128432/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=942.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5523 0 0 0 94227 0 0 0 25 0 1 0 393823979 38043648 5237 33554432000 4194304 4291949 140733276668512 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5237 249 24 0 5922 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 37152

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31154
/proc/meminfo: memFree=16125060/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1002.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5899 0 0 0 100227 0 0 0 25 0 1 0 393823979 38043648 5603 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5603 249 24 0 5922 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 37152

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31155
/proc/meminfo: memFree=16123800/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1062.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 5914 0 0 0 106227 0 0 0 25 0 1 0 393823979 38043648 5617 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5617 249 24 0 5922 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 37152

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31157
/proc/meminfo: memFree=16122528/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1122.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 6146 0 0 0 112227 0 0 0 25 0 1 0 393823979 38043648 5841 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5841 249 24 0 5922 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 37152

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 31159
/proc/meminfo: memFree=16120400/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1182.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 6147 0 0 0 118227 0 0 0 25 0 1 0 393823979 38043648 5842 33554432000 4194304 4291949 140733276668512 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5842 249 24 0 5922 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 37152

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 31160
/proc/meminfo: memFree=16119500/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1242.27 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 6148 0 0 0 124227 0 0 0 25 0 1 0 393823979 38043648 5843 33554432000 4194304 4291949 140733276668512 18446744073709551615 4250555 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5843 249 24 0 5922 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 37152



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31162
/proc/meminfo: memFree=16118984/32951124 swapFree=67111528/67111528
[pid=31053] ppid=31051 vsize=37152 CPUtime=1299.98 cores=5,7
/proc/31053/stat : 31053 (RestartSAT) R 31051 31053 30602 0 -1 4202496 6202 0 0 0 129998 0 0 0 25 0 1 0 393823979 38043648 5896 33554432000 4194304 4291949 140733276668512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31053/statm: 9288 5896 249 24 0 5922 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 37152

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): 1299.99
CPU user time (s): 1299.99
CPU system time (s): 0.006998
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 37152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6202
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= 2199

runsolver used 2.21166 second user time and 4.86726 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-15 01:03:52
IDJOB=3170320
IDBENCH=82738
IDSOLVER=1580
FILE ID=node109/3170320-1302822232
RUNJOBID= node109-1302818325-30623
PBS_JOBID= 13006661
Free space on /tmp= 70744 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170320-1302822232/watcher-3170320-1302822232 -o /tmp/evaluation-result-3170320-1302822232/solver-3170320-1302822232 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170320-1302822232.cnf

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=280859048

node109.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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16199480 kB
Buffers:        749608 kB
Cached:       15567424 kB
SwapCached:          0 kB
Active:        7792436 kB
Inactive:      8592412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16199480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             440 kB
Writeback:           0 kB
AnonPages:       68036 kB
Mapped:          15104 kB
Slab:           302296 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255612 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 node109 at 2011-04-15 01:25:34