Trace number 3170441

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
MD5SUMcd0b1f588aad9c4aef9bf4b7912f7c0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3170441-1302823691/watcher-3170441-1302823691 -o /tmp/evaluation-result-3170441-1302823691/solver-3170441-1302823691 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170441-1302823691.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.72 3.92 3.45 3/180 18642
/proc/meminfo: memFree=17615456/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=14888 CPUtime=0 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 393969540 15245312 340 33554432000 4194304 4291949 140734565290000 18446744073709551615 4267149 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3722 340 248 24 0 356 0

[startup+0.099259 s]
/proc/loadavg: 3.72 3.92 3.45 3/180 18642
/proc/meminfo: memFree=17615456/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=15252 CPUtime=0.09 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 393969540 15618048 417 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3813 417 249 24 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15252

[startup+0.100248 s]
/proc/loadavg: 3.72 3.92 3.45 3/180 18642
/proc/meminfo: memFree=17615456/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=15252 CPUtime=0.09 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 393969540 15618048 417 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3813 417 249 24 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15252

[startup+0.300237 s]
/proc/loadavg: 3.72 3.92 3.45 3/180 18642
/proc/meminfo: memFree=17615456/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=15436 CPUtime=0.29 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 562 0 0 0 29 0 0 0 25 0 1 0 393969540 15806464 475 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3859 475 249 24 0 493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15436

[startup+0.701171 s]
/proc/loadavg: 3.72 3.92 3.45 3/180 18642
/proc/meminfo: memFree=17615456/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=15580 CPUtime=0.69 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 599 0 0 0 69 0 0 0 25 0 1 0 393969540 15953920 511 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3895 511 249 24 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15580

[startup+1.50101 s]
/proc/loadavg: 3.72 3.92 3.45 5/190 18714
/proc/meminfo: memFree=17612188/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=15872 CPUtime=1.49 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 660 0 0 0 149 0 0 0 25 0 1 0 393969540 16252928 570 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 3968 570 249 24 0 602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15872

[startup+3.10069 s]
/proc/loadavg: 3.72 3.92 3.45 5/190 18714
/proc/meminfo: memFree=17609460/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=16184 CPUtime=3.09 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 766 0 0 0 309 0 0 0 25 0 1 0 393969540 16572416 671 33554432000 4194304 4291949 140734565290000 18446744073709551615 4262184 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 4046 671 249 24 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16184

[startup+6.30116 s]
/proc/loadavg: 3.74 3.92 3.45 5/190 18714
/proc/meminfo: memFree=17606028/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=16664 CPUtime=6.29 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 846 0 0 0 629 0 0 0 25 0 1 0 393969540 17063936 744 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 4166 744 249 24 0 800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16664

[startup+12.701 s]
/proc/loadavg: 3.76 3.92 3.45 5/190 18715
/proc/meminfo: memFree=17601508/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=17176 CPUtime=12.69 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 995 0 0 0 1269 0 0 0 25 0 1 0 393969540 17588224 885 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 4294 885 249 24 0 928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17176

[startup+25.5007 s]
/proc/loadavg: 3.81 3.93 3.46 5/190 18715
/proc/meminfo: memFree=17598820/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=18132 CPUtime=25.49 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 1195 0 0 0 2549 0 0 0 25 0 1 0 393969540 18567168 1074 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 4533 1074 249 24 0 1167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18132

[startup+51.101 s]
/proc/loadavg: 3.87 3.93 3.47 5/190 18716
/proc/meminfo: memFree=17591852/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=19560 CPUtime=51.09 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 1498 0 0 0 5109 0 0 0 25 0 1 0 393969540 20029440 1359 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 4890 1359 249 24 0 1524 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19560

[startup+102.307 s]
/proc/loadavg: 3.94 3.94 3.50 5/190 18717
/proc/meminfo: memFree=17585276/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=20080 CPUtime=102.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 1752 0 0 0 10230 0 0 0 25 0 1 0 393969540 20561920 1599 33554432000 4194304 4291949 140734565290000 18446744073709551615 4262327 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 5020 1599 249 24 0 1654 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20080

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.53 5/190 18719
/proc/meminfo: memFree=17581052/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=21384 CPUtime=162.29 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 1980 0 0 0 16229 0 0 0 25 0 1 0 393969540 21897216 1820 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 5346 1820 249 24 0 1980 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21384

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.56 5/190 18720
/proc/meminfo: memFree=17576936/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=21776 CPUtime=222.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2218 0 0 0 22229 1 0 0 25 0 1 0 393969540 22298624 2045 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 5444 2045 249 24 0 2078 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21776

[startup+282.301 s]
/proc/loadavg: 4.03 3.97 3.58 5/190 18722
/proc/meminfo: memFree=17572336/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=22784 CPUtime=282.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2382 0 0 0 28229 1 0 0 25 0 1 0 393969540 23330816 2205 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 5696 2205 249 24 0 2330 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22784

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.61 5/190 18723
/proc/meminfo: memFree=17569348/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=24036 CPUtime=342.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2664 0 0 0 34229 1 0 0 25 0 1 0 393969540 24612864 2477 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6009 2477 249 24 0 2643 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24036

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/190 18725
/proc/meminfo: memFree=17566724/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=24036 CPUtime=402.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2713 0 0 0 40229 1 0 0 25 0 1 0 393969540 24612864 2524 33554432000 4194304 4291949 140734565290000 18446744073709551615 4262968 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6009 2524 249 24 0 2643 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24036

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 18727
/proc/meminfo: memFree=17564852/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=25168 CPUtime=462.3 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2858 0 0 0 46229 1 0 0 25 0 1 0 393969540 25772032 2663 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6292 2663 249 24 0 2926 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25168

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 18728
/proc/meminfo: memFree=17563344/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=25168 CPUtime=522.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 2871 0 0 0 52229 2 0 0 25 0 1 0 393969540 25772032 2674 33554432000 4194304 4291949 140734565290000 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6292 2674 249 24 0 2926 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25168

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 18730
/proc/meminfo: memFree=17560484/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=26184 CPUtime=582.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3150 0 0 0 58228 3 0 0 25 0 1 0 393969540 26812416 2935 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6546 2935 249 24 0 3180 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26184

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.71 5/190 18731
/proc/meminfo: memFree=17560220/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=26184 CPUtime=642.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3158 0 0 0 64228 3 0 0 25 0 1 0 393969540 26812416 2943 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6546 2943 249 24 0 3180 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26184

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 18733
/proc/meminfo: memFree=17557724/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=26184 CPUtime=702.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3318 0 0 0 70228 3 0 0 25 0 1 0 393969540 26812416 3095 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6546 3095 249 24 0 3180 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26184

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 18735
/proc/meminfo: memFree=17556100/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=762.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3372 0 0 0 76228 3 0 0 25 0 1 0 393969540 27656192 3147 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3147 249 24 0 3386 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 27008

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 18736
/proc/meminfo: memFree=17555220/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=822.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3383 0 0 0 82228 3 0 0 25 0 1 0 393969540 27656192 3157 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3157 249 24 0 3386 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27008

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 18738
/proc/meminfo: memFree=17555084/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=882.31 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3383 0 0 0 88228 3 0 0 25 0 1 0 393969540 27656192 3157 33554432000 4194304 4291949 140734565290000 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3157 249 24 0 3386 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 27008

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 18739
/proc/meminfo: memFree=17551476/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=942.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3542 0 0 0 94228 4 0 0 25 0 1 0 393969540 27656192 3312 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3312 249 24 0 3386 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 27008

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 18741
/proc/meminfo: memFree=17551460/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=1002.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3542 0 0 0 100228 4 0 0 25 0 1 0 393969540 27656192 3312 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3312 249 24 0 3386 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 27008

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 18743
/proc/meminfo: memFree=17551328/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27008 CPUtime=1062.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3542 0 0 0 106228 4 0 0 25 0 1 0 393969540 27656192 3312 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6752 3312 249 24 0 3386 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 27008

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 18744
/proc/meminfo: memFree=17549328/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27144 CPUtime=1122.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3590 0 0 0 112228 4 0 0 25 0 1 0 393969540 27795456 3359 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6786 3359 249 24 0 3420 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27144

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.82 5/190 18746
/proc/meminfo: memFree=17547704/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=27280 CPUtime=1182.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3633 0 0 0 118227 5 0 0 25 0 1 0 393969540 27934720 3401 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 6820 3401 249 24 0 3454 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 27280

[startup+1242.3 s]
/proc/loadavg: 4.08 4.01 3.83 5/190 18747
/proc/meminfo: memFree=17546076/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=28360 CPUtime=1242.32 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3695 0 0 0 124227 5 0 0 25 0 1 0 393969540 29040640 3458 33554432000 4194304 4291949 140734565290000 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 7090 3458 249 24 0 3724 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 28360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.84 5/190 18749
/proc/meminfo: memFree=17545068/32951124 swapFree=67111528/67111528
[pid=18641] ppid=18639 vsize=28360 CPUtime=1300.02 cores=0,2
/proc/18641/stat : 18641 (RestartSAT) R 18639 18641 18506 0 -1 4202496 3890 0 0 0 129997 5 0 0 25 0 1 0 393969540 29040640 3648 33554432000 4194304 4291949 140734565290000 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18641/statm: 7090 3648 249 24 0 3724 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 28360

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.98
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3890
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= 36
involuntary context switches= 4221

runsolver used 2.28465 second user time and 4.5843 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-15 01:28:11
IDJOB=3170441
IDBENCH=82859
IDSOLVER=1580
FILE ID=node106/3170441-1302823691
RUNJOBID= node106-1302822389-18524
PBS_JOBID= 13006689
Free space on /tmp= 71240 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170441-1302823691/watcher-3170441-1302823691 -o /tmp/evaluation-result-3170441-1302823691/solver-3170441-1302823691 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170441-1302823691.cnf

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

MD5SUM BENCH= cd0b1f588aad9c4aef9bf4b7912f7c0d
RANDOM SEED=590550705

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17615768 kB
Buffers:        740292 kB
Cached:       14150364 kB
SwapCached:          0 kB
Active:        8557604 kB
Inactive:      6400460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17615768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       67344 kB
Mapped:          15252 kB
Slab:           312872 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256304 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= 71236 MiB
End job on node106 at 2011-04-15 01:49:53