Trace number 3262677

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) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.758
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

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-3262677-1303557835/watcher-3262677-1303557835 -o /tmp/evaluation-result-3262677-1303557835/solver-3262677-1303557835 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3262677-1303557835.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: 3.38 3.88 3.90 4/184 4474
/proc/meminfo: memFree=16277560/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=20216 CPUtime=0 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 760 0 0 0 0 0 0 0 24 0 1 0 467383907 20701184 695 33554432000 4194304 4291949 140737411378736 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 5054 695 226 24 0 1688 0

[startup+0.0680181 s]
/proc/loadavg: 3.38 3.88 3.90 4/184 4474
/proc/meminfo: memFree=16277560/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=18296 CPUtime=0.06 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 1640 0 0 0 6 0 0 0 24 0 1 0 467383907 18735104 1204 33554432000 4194304 4291949 140737411378736 18446744073709551615 253644265000 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 4574 1204 253 24 0 1208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18296

[startup+0.101001 s]
/proc/loadavg: 3.38 3.88 3.90 4/184 4474
/proc/meminfo: memFree=16277560/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=18296 CPUtime=0.09 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 1650 0 0 0 9 0 0 0 24 0 1 0 467383907 18735104 1214 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 4574 1214 253 24 0 1208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18296

[startup+0.300965 s]
/proc/loadavg: 3.38 3.88 3.90 4/184 4474
/proc/meminfo: memFree=16277560/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=18296 CPUtime=0.29 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 1740 0 0 0 29 0 0 0 25 0 1 0 467383907 18735104 1303 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255959 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 4574 1303 253 24 0 1208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18296

[startup+0.700904 s]
/proc/loadavg: 3.38 3.88 3.90 4/184 4474
/proc/meminfo: memFree=16277560/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=19960 CPUtime=0.69 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 2021 0 0 0 69 0 0 0 25 0 1 0 467383907 20439040 1583 33554432000 4194304 4291949 140737411378736 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 4990 1583 253 24 0 1624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19960

[startup+1.50075 s]
/proc/loadavg: 3.38 3.88 3.90 5/190 4485
/proc/meminfo: memFree=16255200/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=21936 CPUtime=1.49 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 2578 0 0 0 149 0 0 0 25 0 1 0 467383907 22462464 2135 33554432000 4194304 4291949 140737411378736 18446744073709551615 4262245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 5484 2135 253 24 0 2118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21936

[startup+3.10046 s]
/proc/loadavg: 3.38 3.88 3.90 5/190 4485
/proc/meminfo: memFree=16246532/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=29752 CPUtime=3.09 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 3621 0 0 0 309 0 0 0 25 0 1 0 467383907 30466048 3170 33554432000 4194304 4291949 140737411378736 18446744073709551615 4251115 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 7438 3170 253 24 0 4072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29752

[startup+6.30088 s]
/proc/loadavg: 3.43 3.88 3.90 5/190 4485
/proc/meminfo: memFree=16230332/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=38360 CPUtime=6.29 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 5567 0 0 0 629 0 0 0 25 0 1 0 467383907 39280640 5102 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 9590 5102 253 24 0 6224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38360

[startup+12.7007 s]
/proc/loadavg: 3.48 3.88 3.90 5/190 4486
/proc/meminfo: memFree=16219744/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=32484 CPUtime=12.69 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 10739 0 0 0 1268 1 0 0 25 0 1 0 467383907 33263616 4822 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 8121 4822 253 24 0 4755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32484

[startup+25.5004 s]
/proc/loadavg: 3.59 3.89 3.91 5/190 4486
/proc/meminfo: memFree=16182280/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=52320 CPUtime=25.49 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 21326 0 0 0 2545 4 0 0 25 0 1 0 467383907 53575680 9019 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 13080 9019 253 24 0 9714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52320

[startup+51.1007 s]
/proc/loadavg: 3.73 3.89 3.91 5/190 4487
/proc/meminfo: memFree=16149872/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=82668 CPUtime=51.09 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 37145 0 0 0 5102 7 0 0 25 0 1 0 467383907 84652032 16518 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 20667 16518 253 24 0 17301 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82668

[startup+102.306 s]
/proc/loadavg: 3.88 3.91 3.91 5/190 4488
/proc/meminfo: memFree=16064180/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=102.29 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 74020 0 0 0 10217 12 0 0 25 0 1 0 467383907 136978432 26867 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 26867 253 24 0 30076 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 133768

[startup+162.3 s]
/proc/loadavg: 3.95 3.92 3.91 5/190 4490
/proc/meminfo: memFree=16142912/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=84448 CPUtime=162.3 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 112730 0 0 0 16210 20 0 0 25 0 1 0 467383907 86474752 17843 33554432000 4194304 4291949 140737411378736 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 21112 17843 253 24 0 17746 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 84448

[startup+222.301 s]
/proc/loadavg: 4.03 3.95 3.91 5/190 4491
/proc/meminfo: memFree=16038480/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=222.29 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 142996 0 0 0 22206 23 0 0 25 0 1 0 467383907 136978432 26785 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 26785 253 24 0 30076 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 133768

[startup+282.301 s]
/proc/loadavg: 4.06 3.97 3.92 5/190 4493
/proc/meminfo: memFree=16120312/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=84448 CPUtime=282.29 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 168076 0 0 0 28201 28 0 0 25 0 1 0 467383907 86474752 17844 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 21112 17844 253 24 0 17746 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 84448

[startup+342.301 s]
/proc/loadavg: 4.02 3.97 3.92 5/190 4522
/proc/meminfo: memFree=15960256/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=214676 CPUtime=342.3 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 214316 0 0 0 34192 38 0 0 25 0 1 0 467383907 219828224 40359 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 53669 40359 253 24 0 50303 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 214676

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 4523
/proc/meminfo: memFree=15987712/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=402.3 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 243789 0 0 0 40186 44 0 0 25 0 1 0 467383907 136978432 29660 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 29660 253 24 0 30076 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 133768

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 4525
/proc/meminfo: memFree=16053912/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=84448 CPUtime=462.31 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 268891 0 0 0 46181 50 0 0 25 0 1 0 467383907 86474752 17844 33554432000 4194304 4291949 140737411378736 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 21112 17844 253 24 0 17746 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 84448

[startup+522.301 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 4526
/proc/meminfo: memFree=16017312/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=522.3 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 294404 0 0 0 52175 55 0 0 25 0 1 0 467383907 136978432 29523 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 29523 253 24 0 30076 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133768

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 4528
/proc/meminfo: memFree=16020024/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=582.31 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 326197 0 0 0 58169 62 0 0 25 0 1 0 467383907 136978432 28619 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 28619 253 24 0 30076 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 133768

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 4530
/proc/meminfo: memFree=15983684/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=642.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 350934 0 0 0 64165 67 0 0 25 0 1 0 467383907 136978432 25888 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 25888 253 24 0 30076 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 133768

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 4531
/proc/meminfo: memFree=16019256/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=702.31 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 382710 0 0 0 70158 73 0 0 25 0 1 0 467383907 136978432 25610 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 25610 253 24 0 30076 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 133768

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 4533
/proc/meminfo: memFree=16009448/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=762.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 424225 0 0 0 76150 82 0 0 25 0 1 0 467383907 136978432 29452 33554432000 4194304 4291949 140737411378736 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 29452 253 24 0 30076 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 133768

[startup+822.3 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 4534
/proc/meminfo: memFree=15885688/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=214676 CPUtime=822.31 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 478056 0 0 0 82136 95 0 0 25 0 1 0 467383907 219828224 46440 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 53669 46440 253 24 0 50303 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214676

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 4536
/proc/meminfo: memFree=15989092/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=84448 CPUtime=882.31 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 494770 0 0 0 88131 100 0 0 25 0 1 0 467383907 86474752 17844 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 21112 17844 253 24 0 17746 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 84448

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 4537
/proc/meminfo: memFree=15905500/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=164588 CPUtime=942.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 522708 0 0 0 94125 107 0 0 25 0 1 0 467383907 168538112 30304 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 41147 30304 253 24 0 37781 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 164588

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4539
/proc/meminfo: memFree=15944908/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=164588 CPUtime=1002.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 541957 0 0 0 100120 112 0 0 25 0 1 0 467383907 168538112 32454 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 41147 32454 253 24 0 37781 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 164588

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4541
/proc/meminfo: memFree=15989664/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=164588 CPUtime=1062.33 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 573627 0 0 0 106114 119 0 0 25 0 1 0 467383907 168538112 32790 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 41147 32790 253 24 0 37781 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 164588

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4542
/proc/meminfo: memFree=15921064/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=164588 CPUtime=1122.33 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 592412 0 0 0 112110 123 0 0 25 0 1 0 467383907 168538112 32493 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 41147 32493 253 24 0 37781 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 164588

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4544
/proc/meminfo: memFree=15983424/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=1182.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 621137 0 0 0 118101 131 0 0 25 0 1 0 467383907 136978432 29283 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 29283 253 24 0 30076 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 133768

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4545
/proc/meminfo: memFree=15880872/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=133768 CPUtime=1242.32 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 640849 0 0 0 124096 136 0 0 25 0 1 0 467383907 136978432 30070 33554432000 4194304 4291949 140737411378736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 33442 30070 253 24 0 30076 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 133768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 4548
/proc/meminfo: memFree=15941388/32951124 swapFree=67111528/67111528
[pid=4474] ppid=4472 vsize=84448 CPUtime=1300.04 cores=5,7
/proc/4474/stat : 4474 (RestartSAT) R 4472 4474 4424 0 -1 4202496 675352 0 0 0 129860 144 0 0 25 0 1 0 467383907 86474752 17844 33554432000 4194304 4291949 140737411378736 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4474/statm: 21112 17844 253 24 0 17746 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 84448

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): 1298.6
CPU system time (s): 1.44578
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 296064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.6
system time used= 1.44578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675352
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1067

runsolver used 2.08368 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 13:23:55
IDJOB=3262677
IDBENCH=83796
IDSOLVER=1580
FILE ID=node106/3262677-1303557835
RUNJOBID= node106-1303557835-4445
PBS_JOBID= 13150277
Free space on /tmp= 71744 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262677-1303557835/watcher-3262677-1303557835 -o /tmp/evaluation-result-3262677-1303557835/solver-3262677-1303557835 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3262677-1303557835.cnf

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

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=838152650

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:      16277972 kB
Buffers:       1981980 kB
Cached:       14060280 kB
SwapCached:          0 kB
Active:        9612416 kB
Inactive:      6498744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16277972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2576 kB
Writeback:           0 kB
AnonPages:       68376 kB
Mapped:          15100 kB
Slab:           496276 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   239988 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= 71740 MiB
End job on node106 at 2011-04-23 13:45:37