Trace number 3171039

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
MD5SUMe68176dd0214c3858ad791ec08d1acee
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3171039-1302823701/watcher-3171039-1302823701 -o /tmp/evaluation-result-3171039-1302823701/solver-3171039-1302823701 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171039-1302823701.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: 4.07 4.03 3.91 5/189 20452
/proc/meminfo: memFree=15459556/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=19544 CPUtime=0 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 553 0 0 0 0 0 0 0 25 0 1 0 374785598 20013056 488 33554432000 4194304 4291949 140736699750512 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4886 489 225 24 0 1520 0

[startup+0.0164479 s]
/proc/loadavg: 4.07 4.03 3.91 5/189 20452
/proc/meminfo: memFree=15459556/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=19672 CPUtime=0.01 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 580 0 0 0 1 0 0 0 25 0 1 0 374785598 20144128 515 33554432000 4194304 4291949 140736699750512 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4918 515 230 24 0 1552 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19672

[startup+0.100457 s]
/proc/loadavg: 4.07 4.03 3.91 5/189 20452
/proc/meminfo: memFree=15459556/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=15936 CPUtime=0.09 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 722 0 0 0 9 0 0 0 25 0 1 0 374785598 16318464 593 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 3984 593 250 24 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15936

[startup+0.300419 s]
/proc/loadavg: 4.07 4.03 3.91 5/189 20452
/proc/meminfo: memFree=15459556/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=17756 CPUtime=0.29 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 1345 0 0 0 29 0 0 0 25 0 1 0 374785598 18182144 1010 33554432000 4194304 4291949 140736699750512 18446744073709551615 4251591 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4439 1010 250 24 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17756

[startup+0.700349 s]
/proc/loadavg: 4.07 4.03 3.91 5/189 20452
/proc/meminfo: memFree=15459556/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=17756 CPUtime=0.69 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 1393 0 0 0 69 0 0 0 25 0 1 0 374785598 18182144 1057 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4439 1057 250 24 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17756

[startup+1.50022 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 20453
/proc/meminfo: memFree=15455212/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=19424 CPUtime=1.49 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 1729 0 0 0 149 0 0 0 25 0 1 0 374785598 19890176 1374 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4856 1374 250 24 0 1490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19424

[startup+3.1009 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 20453
/proc/meminfo: memFree=15454344/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=19424 CPUtime=3.09 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 1752 0 0 0 309 0 0 0 25 0 1 0 374785598 19890176 1397 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4856 1397 250 24 0 1490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19424

[startup+6.30032 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 20453
/proc/meminfo: memFree=15453700/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=19424 CPUtime=6.29 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 1841 0 0 0 629 0 0 0 25 0 1 0 374785598 19890176 1482 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 4856 1482 250 24 0 1490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19424

[startup+12.7012 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 20453
/proc/meminfo: memFree=15452596/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=21104 CPUtime=12.69 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 2043 0 0 0 1269 0 0 0 25 0 1 0 374785598 21610496 1671 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 5276 1671 250 24 0 1910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21104

[startup+25.5008 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 20454
/proc/meminfo: memFree=15450720/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=22768 CPUtime=25.49 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 2530 0 0 0 2549 0 0 0 25 0 1 0 374785598 23314432 2134 33554432000 4194304 4291949 140736699750512 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 5692 2134 250 24 0 2326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22768

[startup+51.1011 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 20454
/proc/meminfo: memFree=15450204/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=22768 CPUtime=51.1 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 2650 0 0 0 5110 0 0 0 25 0 1 0 374785598 23314432 2250 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 5692 2250 250 24 0 2326 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22768

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 20456
/proc/meminfo: memFree=15445232/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=25604 CPUtime=102.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 3403 0 0 0 10230 0 0 0 25 0 1 0 374785598 26218496 2965 33554432000 4194304 4291949 140736699750512 18446744073709551615 228098888382 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 6401 2965 250 24 0 3035 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25604

[startup+162.301 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 20457
/proc/meminfo: memFree=15443232/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=28476 CPUtime=162.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 3769 0 0 0 16230 0 0 0 25 0 1 0 374785598 29159424 3316 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 7119 3316 250 24 0 3753 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28476

[startup+222.301 s]
/proc/loadavg: 4.06 4.04 3.92 5/190 20459
/proc/meminfo: memFree=15439496/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=28476 CPUtime=222.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 3846 0 0 0 22230 0 0 0 25 0 1 0 374785598 29159424 3391 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 7119 3391 250 24 0 3753 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28476

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 3.92 5/190 20461
/proc/meminfo: memFree=15437240/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=30152 CPUtime=282.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 4329 0 0 0 28230 0 0 0 25 0 1 0 374785598 30875648 3858 33554432000 4194304 4291949 140736699750512 18446744073709551615 4248653 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 7538 3858 250 24 0 4172 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30152

[startup+342.301 s]
/proc/loadavg: 4.07 4.04 3.93 5/190 20462
/proc/meminfo: memFree=15430404/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=31436 CPUtime=342.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 4691 0 0 0 34230 0 0 0 25 0 1 0 374785598 32190464 4217 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 7859 4217 250 24 0 4493 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31436

[startup+402.301 s]
/proc/loadavg: 4.02 4.03 3.93 5/190 20464
/proc/meminfo: memFree=15427904/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=31604 CPUtime=402.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 4710 0 0 0 40230 0 0 0 25 0 1 0 374785598 32362496 4236 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 7901 4236 250 24 0 4535 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31604

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 20465
/proc/meminfo: memFree=15425768/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=33252 CPUtime=462.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 5224 0 0 0 46230 0 0 0 25 0 1 0 374785598 34050048 4725 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 8313 4725 250 24 0 4947 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33252

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20467
/proc/meminfo: memFree=15425756/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=33252 CPUtime=522.3 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 5235 0 0 0 52230 0 0 0 25 0 1 0 374785598 34050048 4735 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 8313 4735 250 24 0 4947 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33252

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20469
/proc/meminfo: memFree=15425612/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=33252 CPUtime=582.31 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 5240 0 0 0 58231 0 0 0 25 0 1 0 374785598 34050048 4740 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 8313 4740 250 24 0 4947 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 33252

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20470
/proc/meminfo: memFree=15422244/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=642.31 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 5980 0 0 0 64231 0 0 0 25 0 1 0 374785598 37163008 5464 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5464 250 24 0 5707 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36292

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20472
/proc/meminfo: memFree=15421728/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=702.31 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6086 0 0 0 70231 0 0 0 25 0 1 0 374785598 37163008 5569 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5569 250 24 0 5707 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36292

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20473
/proc/meminfo: memFree=15420344/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=762.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6088 0 0 0 76232 0 0 0 25 0 1 0 374785598 37163008 5571 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5571 250 24 0 5707 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36292

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20475
/proc/meminfo: memFree=15419204/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=822.31 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6088 0 0 0 82231 0 0 0 25 0 1 0 374785598 37163008 5571 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5571 250 24 0 5707 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36292

[startup+882.301 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 20505
/proc/meminfo: memFree=15437108/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=882.31 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6089 0 0 0 88231 0 0 0 25 0 1 0 374785598 37163008 5572 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5572 250 24 0 5707 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36292

[startup+942.301 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 20534
/proc/meminfo: memFree=15453684/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=942.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6089 0 0 0 94232 0 0 0 25 0 1 0 374785598 37163008 5572 33554432000 4194304 4291949 140736699750512 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5572 250 24 0 5707 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36292

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20536
/proc/meminfo: memFree=15449812/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=36292 CPUtime=1002.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6090 0 0 0 100232 0 0 0 25 0 1 0 374785598 37163008 5573 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9073 5573 250 24 0 5707 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36292

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20565
/proc/meminfo: memFree=15463040/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=37940 CPUtime=1062.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6602 0 0 0 106232 0 0 0 25 0 1 0 374785598 38850560 6062 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9485 6062 250 24 0 6119 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 37940

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20567
/proc/meminfo: memFree=15460044/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=37940 CPUtime=1122.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6619 0 0 0 112232 0 0 0 25 0 1 0 374785598 38850560 6078 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9485 6078 250 24 0 6119 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37940

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 20569
/proc/meminfo: memFree=15457896/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=37940 CPUtime=1182.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6619 0 0 0 118232 0 0 0 25 0 1 0 374785598 38850560 6078 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9485 6078 250 24 0 6119 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 37940

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20570
/proc/meminfo: memFree=15455636/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=37940 CPUtime=1242.32 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6619 0 0 0 124232 0 0 0 25 0 1 0 374785598 38850560 6078 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9485 6078 250 24 0 6119 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 37940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20572
/proc/meminfo: memFree=15453492/32951124 swapFree=67111528/67111528
[pid=20452] ppid=20450 vsize=37940 CPUtime=1300.03 cores=4,6
/proc/20452/stat : 20452 (RestartSAT) R 20450 20452 19994 0 -1 4202496 6619 0 0 0 130003 0 0 0 25 0 1 0 374785598 38850560 6078 33554432000 4194304 4291949 140736699750512 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20452/statm: 9485 6078 250 24 0 6119 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 37940

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 37940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6619
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= 9
involuntary context switches= 14878

runsolver used 2.24266 second user time and 4.85926 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-15 01:28:21
IDJOB=3171039
IDBENCH=82857
IDSOLVER=1581
FILE ID=node142/3171039-1302823701
RUNJOBID= node142-1302820658-20013
PBS_JOBID= 13006679
Free space on /tmp= 71600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171039-1302823701/watcher-3171039-1302823701 -o /tmp/evaluation-result-3171039-1302823701/solver-3171039-1302823701 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171039-1302823701.cnf

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

MD5SUM BENCH= e68176dd0214c3858ad791ec08d1acee
RANDOM SEED=951066908

node142.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		: 2666.846
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      15459960 kB
Buffers:        706192 kB
Cached:       16288808 kB
SwapCached:          0 kB
Active:        6795396 kB
Inactive:     10317608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15459960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             780 kB
Writeback:           0 kB
AnonPages:      118256 kB
Mapped:          15456 kB
Slab:           314852 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309152 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= 71600 MiB
End job on node142 at 2011-04-15 01:50:03