Trace number 3170450

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3170450-1302823846/watcher-3170450-1302823846 -o /tmp/evaluation-result-3170450-1302823846/solver-3170450-1302823846 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170450-1302823846.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: 4.03 4.01 3.98 5/187 28543
/proc/meminfo: memFree=19866240/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=15036 CPUtime=0 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 393984181 15396864 375 33554432000 4194304 4291949 140736797545904 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 3759 375 247 24 0 393 0

[startup+0.021428 s]
/proc/loadavg: 4.03 4.01 3.98 5/187 28543
/proc/meminfo: memFree=19866240/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=15272 CPUtime=0.01 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 478 0 0 0 1 0 0 0 25 0 1 0 393984181 15638528 398 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 3818 398 247 24 0 452 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15272

[startup+0.100395 s]
/proc/loadavg: 4.03 4.01 3.98 5/187 28543
/proc/meminfo: memFree=19866240/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=15584 CPUtime=0.09 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 607 0 0 0 9 0 0 0 25 0 1 0 393984181 15958016 520 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 3896 520 248 24 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15584

[startup+0.300385 s]
/proc/loadavg: 4.03 4.01 3.98 5/187 28543
/proc/meminfo: memFree=19866240/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=16220 CPUtime=0.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 667 0 0 0 29 0 0 0 25 0 1 0 393984181 16609280 576 33554432000 4194304 4291949 140736797545904 18446744073709551615 4248246 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4055 576 248 24 0 689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16220

[startup+0.700294 s]
/proc/loadavg: 4.03 4.01 3.98 5/187 28543
/proc/meminfo: memFree=19866240/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=16220 CPUtime=0.69 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 754 0 0 0 69 0 0 0 25 0 1 0 393984181 16609280 656 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4055 656 248 24 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16220

[startup+1.50019 s]
/proc/loadavg: 4.03 4.01 3.98 6/188 28544
/proc/meminfo: memFree=19864500/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=16460 CPUtime=1.49 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 820 0 0 0 149 0 0 0 25 0 1 0 393984181 16855040 719 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4115 719 248 24 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16460

[startup+3.10091 s]
/proc/loadavg: 4.03 4.01 3.98 5/188 28544
/proc/meminfo: memFree=19863632/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=17232 CPUtime=3.09 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 992 0 0 0 309 0 0 0 25 0 1 0 393984181 17645568 883 33554432000 4194304 4291949 140736797545904 18446744073709551615 210650583811 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4308 883 248 24 0 942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17232

[startup+6.30035 s]
/proc/loadavg: 4.03 4.01 3.98 6/188 28544
/proc/meminfo: memFree=19863256/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=17876 CPUtime=6.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 1176 0 0 0 629 0 0 0 25 0 1 0 393984181 18305024 1063 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4469 1063 248 24 0 1103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17876

[startup+12.7003 s]
/proc/loadavg: 4.03 4.01 3.98 6/188 28545
/proc/meminfo: memFree=19861284/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=19132 CPUtime=12.69 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 1385 0 0 0 1269 0 0 0 25 0 1 0 393984181 19591168 1261 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4783 1261 248 24 0 1417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19132

[startup+25.5011 s]
/proc/loadavg: 4.02 4.01 3.98 6/188 28545
/proc/meminfo: memFree=19860416/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=19548 CPUtime=25.49 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 1579 0 0 0 2549 0 0 0 25 0 1 0 393984181 20017152 1447 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 4887 1447 248 24 0 1521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19548

[startup+51.1008 s]
/proc/loadavg: 4.01 4.01 3.98 6/188 28545
/proc/meminfo: memFree=19858296/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=21592 CPUtime=51.09 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 2122 0 0 0 5109 0 0 0 25 0 1 0 393984181 22110208 1977 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256178 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 5398 1977 248 24 0 2032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21592

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/188 28547
/proc/meminfo: memFree=19853696/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=24756 CPUtime=102.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 2745 0 0 0 10230 0 0 0 25 0 1 0 393984181 25350144 2567 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 6189 2567 248 24 0 2823 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24756

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28549
/proc/meminfo: memFree=19848096/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=26452 CPUtime=162.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 3255 0 0 0 16229 0 0 0 25 0 1 0 393984181 27086848 3059 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 6613 3059 248 24 0 3247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26452

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28550
/proc/meminfo: memFree=19846340/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=27148 CPUtime=222.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 3521 0 0 0 22229 0 0 0 25 0 1 0 393984181 27799552 3311 33554432000 4194304 4291949 140736797545904 18446744073709551615 4262960 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 6787 3311 248 24 0 3421 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27148

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28551
/proc/meminfo: memFree=19840752/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=28796 CPUtime=282.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 3976 0 0 0 28229 0 0 0 25 0 1 0 393984181 29487104 3754 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 7199 3754 248 24 0 3833 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28796

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28553
/proc/meminfo: memFree=19840364/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=30084 CPUtime=342.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 4061 0 0 0 34229 0 0 0 25 0 1 0 393984181 30806016 3835 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 7521 3835 248 24 0 4155 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 30084

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.98 6/188 28555
/proc/meminfo: memFree=19838368/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=31732 CPUtime=402.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 4441 0 0 0 40229 0 0 0 25 0 1 0 393984181 32493568 4200 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 7933 4200 248 24 0 4567 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 31732

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.98 6/188 28557
/proc/meminfo: memFree=19834124/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=31732 CPUtime=462.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 4790 0 0 0 46229 0 0 0 25 0 1 0 393984181 32493568 4537 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 7933 4537 248 24 0 4567 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 31732

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28558
/proc/meminfo: memFree=19830516/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=31732 CPUtime=522.29 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 4790 0 0 0 52229 0 0 0 25 0 1 0 393984181 32493568 4537 33554432000 4194304 4291949 140736797545904 18446744073709551615 210646804221 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 7933 4537 248 24 0 4567 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 31732

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28559
/proc/meminfo: memFree=19829004/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=33504 CPUtime=582.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 4939 0 0 0 58229 1 0 0 25 0 1 0 393984181 34308096 4680 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 8376 4680 248 24 0 5010 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33504

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/188 28561
/proc/meminfo: memFree=19826628/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=34532 CPUtime=642.31 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 5513 0 0 0 64230 1 0 0 25 0 1 0 393984181 35360768 5234 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 8633 5234 248 24 0 5267 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 34532

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/188 28563
/proc/meminfo: memFree=19822376/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=36816 CPUtime=702.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 5695 0 0 0 70229 1 0 0 25 0 1 0 393984181 37699584 5408 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9204 5408 248 24 0 5838 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36816

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 6/188 28565
/proc/meminfo: memFree=19820384/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=36816 CPUtime=762.31 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 5697 0 0 0 76230 1 0 0 25 0 1 0 393984181 37699584 5410 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9204 5410 248 24 0 5838 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36816

[startup+822.301 s]
/proc/loadavg: 3.11 3.76 3.90 3/176 28602
/proc/meminfo: memFree=19876116/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=36816 CPUtime=822.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6120 0 0 0 82229 1 0 0 25 0 1 0 393984181 37699584 5812 33554432000 4194304 4291949 140736797545904 18446744073709551615 4275966 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9204 5812 248 24 0 5838 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 36816

[startup+882.301 s]
/proc/loadavg: 2.41 3.44 3.78 3/176 28603
/proc/meminfo: memFree=19875980/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=36816 CPUtime=882.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6122 0 0 0 88229 1 0 0 25 0 1 0 393984181 37699584 5814 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9204 5814 248 24 0 5838 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 36816

[startup+942.301 s]
/proc/loadavg: 1.81 3.10 3.64 2/170 28623
/proc/meminfo: memFree=19904236/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38612 CPUtime=942.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6126 0 0 0 94229 1 0 0 25 0 1 0 393984181 39538688 5818 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9653 5818 248 24 0 6287 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 38612

[startup+1002.3 s]
/proc/loadavg: 1.29 2.71 3.47 2/170 28625
/proc/meminfo: memFree=19904472/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38612 CPUtime=1002.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6127 0 0 0 100229 1 0 0 25 0 1 0 393984181 39538688 5819 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9653 5819 248 24 0 6287 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 38612

[startup+1062.3 s]
/proc/loadavg: 1.11 2.40 3.32 2/170 28627
/proc/meminfo: memFree=19902712/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38612 CPUtime=1062.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6596 0 0 0 106229 1 0 0 25 0 1 0 393984181 39538688 6274 33554432000 4194304 4291949 140736797545904 18446744073709551615 4262973 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9653 6274 248 24 0 6287 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 38612

[startup+1122.3 s]
/proc/loadavg: 1.04 2.14 3.17 2/170 28628
/proc/meminfo: memFree=19902576/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38612 CPUtime=1122.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6596 0 0 0 112229 1 0 0 25 0 1 0 393984181 39538688 6274 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9653 6274 248 24 0 6287 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 38612

[startup+1182.3 s]
/proc/loadavg: 1.01 1.93 3.03 2/170 28629
/proc/meminfo: memFree=19902676/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38612 CPUtime=1182.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6596 0 0 0 118229 1 0 0 25 0 1 0 393984181 39538688 6274 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9653 6274 248 24 0 6287 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 38612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.76 2.90 2/170 28631
/proc/meminfo: memFree=19902660/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38900 CPUtime=1242.3 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6604 0 0 0 124229 1 0 0 25 0 1 0 393984181 39833600 6282 33554432000 4194304 4291949 140736797545904 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9725 6282 248 24 0 6359 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 38900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.62 2.78 2/170 28633
/proc/meminfo: memFree=19902768/32951132 swapFree=67111528/67111528
[pid=28543] ppid=28541 vsize=38900 CPUtime=1300.01 cores=4,6
/proc/28543/stat : 28543 (RestartSAT) R 28541 28543 27723 0 -1 4202496 6605 0 0 0 130000 1 0 0 25 0 1 0 393984181 39833600 6283 33554432000 4194304 4291949 140736797545904 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28543/statm: 9725 6283 248 24 0 6359 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 38900

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): 1300.02
CPU user time (s): 1300
CPU system time (s): 0.015997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 38900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1992

runsolver used 2.10868 second user time and 4.13737 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 01:30:46
IDJOB=3170450
IDBENCH=82868
IDSOLVER=1580
FILE ID=node129/3170450-1302823846
RUNJOBID= node129-1302818099-27742
PBS_JOBID= 13006660
Free space on /tmp= 71980 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170450-1302823846/watcher-3170450-1302823846 -o /tmp/evaluation-result-3170450-1302823846/solver-3170450-1302823846 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170450-1302823846.cnf

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=1435462606

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19866396 kB
Buffers:        492420 kB
Cached:       12136332 kB
SwapCached:          0 kB
Active:        2744976 kB
Inactive:     10006556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19866396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:      122744 kB
Mapped:          15764 kB
Slab:           268604 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   310388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71980 MiB
End job on node129 at 2011-04-15 01:52:28