Trace number 3170641

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-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
MD5SUM64cfbb29f16ce069bd41061252da74bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33334
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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-3170641-1302826643/watcher-3170641-1302826643 -o /tmp/evaluation-result-3170641-1302826643/solver-3170641-1302826643 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170641-1302826643.cnf 

running on 2 cores: 1,3

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: 3.61 3.92 3.96 5/179 12512
/proc/meminfo: memFree=27541528/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=19384 CPUtime=0 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 479 0 0 0 0 0 0 0 18 0 1 0 394264034 19849216 416 33554432000 4194304 4291949 140735620855088 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 4846 420 224 24 0 1480 0

[startup+0.0585841 s]
/proc/loadavg: 3.61 3.92 3.96 5/179 12512
/proc/meminfo: memFree=27541528/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=15716 CPUtime=0.05 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 706 0 0 0 5 0 0 0 18 0 1 0 394264034 16093184 568 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 3929 568 249 24 0 563 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15716

[startup+0.100576 s]
/proc/loadavg: 3.61 3.92 3.96 5/179 12512
/proc/meminfo: memFree=27541528/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=15956 CPUtime=0.09 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 775 0 0 0 9 0 0 0 18 0 1 0 394264034 16338944 632 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 3989 632 250 24 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15956

[startup+0.30054 s]
/proc/loadavg: 3.61 3.92 3.96 5/179 12512
/proc/meminfo: memFree=27541528/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=19328 CPUtime=0.29 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 1678 0 0 0 29 0 0 0 18 0 1 0 394264034 19791872 1259 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 4832 1259 250 24 0 1466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19328

[startup+0.700469 s]
/proc/loadavg: 3.61 3.92 3.96 5/179 12512
/proc/meminfo: memFree=27541528/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=19328 CPUtime=0.69 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 1787 0 0 0 69 0 0 0 18 0 1 0 394264034 19791872 1365 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 4832 1365 250 24 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19328

[startup+1.50033 s]
/proc/loadavg: 3.61 3.92 3.96 6/190 12533
/proc/meminfo: memFree=27527336/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=19328 CPUtime=1.49 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 1843 0 0 0 149 0 0 0 20 0 1 0 394264034 19791872 1418 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 4832 1418 250 24 0 1466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19328

[startup+3.10104 s]
/proc/loadavg: 3.72 3.94 3.96 6/190 12533
/proc/meminfo: memFree=27524620/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=19328 CPUtime=3.09 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 1900 0 0 0 309 0 0 0 25 0 1 0 394264034 19791872 1475 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 4832 1475 250 24 0 1466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19328

[startup+6.30047 s]
/proc/loadavg: 3.72 3.94 3.96 6/190 12533
/proc/meminfo: memFree=27519216/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=22800 CPUtime=6.29 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 2810 0 0 0 629 0 0 0 25 0 1 0 394264034 23347200 2345 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 5700 2345 250 24 0 2334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22800

[startup+12.7003 s]
/proc/loadavg: 3.76 3.94 3.96 6/190 12534
/proc/meminfo: memFree=27515596/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=25476 CPUtime=12.69 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 2935 0 0 0 1269 0 0 0 25 0 1 0 394264034 26087424 2467 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 6369 2467 250 24 0 3003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25476

[startup+25.5011 s]
/proc/loadavg: 3.80 3.94 3.96 6/190 12534
/proc/meminfo: memFree=27511284/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=25476 CPUtime=25.49 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 3043 0 0 0 2549 0 0 0 25 0 1 0 394264034 26087424 2569 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 6369 2569 250 24 0 3003 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25476

[startup+51.1005 s]
/proc/loadavg: 3.87 3.94 3.96 6/190 12535
/proc/meminfo: memFree=27503440/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=27184 CPUtime=51.09 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 3953 0 0 0 5109 0 0 0 25 0 1 0 394264034 27836416 3435 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 6796 3435 250 24 0 3430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27184

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.96 5/190 12536
/proc/meminfo: memFree=27496732/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=32704 CPUtime=102.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 5407 0 0 0 10229 1 0 0 25 0 1 0 394264034 33488896 3689 33554432000 4194304 4291949 140735620855088 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 8176 3689 250 24 0 4810 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32704

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.96 6/190 12538
/proc/meminfo: memFree=27486664/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=32704 CPUtime=162.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 6318 0 0 0 16229 1 0 0 25 0 1 0 394264034 33488896 4568 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 8176 4568 250 24 0 4810 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32704

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.96 6/190 12539
/proc/meminfo: memFree=27482800/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=32704 CPUtime=222.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 6404 0 0 0 22229 1 0 0 25 0 1 0 394264034 33488896 4651 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 8176 4651 250 24 0 4810 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32704

[startup+282.3 s]
/proc/loadavg: 4.10 4.00 3.97 6/190 12541
/proc/meminfo: memFree=27479552/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=33128 CPUtime=282.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 6520 0 0 0 28229 1 0 0 25 0 1 0 394264034 33923072 4765 33554432000 4194304 4291949 140735620855088 18446744073709551615 4251691 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 8282 4765 250 24 0 4916 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33128

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.97 6/190 12542
/proc/meminfo: memFree=27477664/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=37536 CPUtime=342.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 6914 0 0 0 34229 1 0 0 25 0 1 0 394264034 38436864 5146 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 9384 5146 250 24 0 6018 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37536

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 12544
/proc/meminfo: memFree=27474544/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=37536 CPUtime=402.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 6960 0 0 0 40229 1 0 0 25 0 1 0 394264034 38436864 5192 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 9384 5192 250 24 0 6018 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37536

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 12546
/proc/meminfo: memFree=27471172/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=37536 CPUtime=462.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 7665 0 0 0 46229 1 0 0 25 0 1 0 394264034 38436864 5861 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 9384 5861 250 24 0 6018 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37536

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 12547
/proc/meminfo: memFree=27469796/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=37536 CPUtime=522.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 7758 0 0 0 52229 1 0 0 25 0 1 0 394264034 38436864 5954 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 9384 5954 250 24 0 6018 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37536

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 12549
/proc/meminfo: memFree=27465688/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=40256 CPUtime=582.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 8477 0 0 0 58229 1 0 0 25 0 1 0 394264034 41222144 6646 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 10064 6646 250 24 0 6698 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40256

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 3.98 6/190 12550
/proc/meminfo: memFree=27462948/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=42056 CPUtime=642.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 9630 0 0 0 64230 1 0 0 25 0 1 0 394264034 43065344 6656 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 10514 6656 250 24 0 7148 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 42056

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.98 6/190 12552
/proc/meminfo: memFree=27459692/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=702.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10327 0 0 0 70229 1 0 0 25 0 1 0 394264034 45809664 7326 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7326 250 24 0 7818 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 44736

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 12554
/proc/meminfo: memFree=27456576/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=762.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10328 0 0 0 76230 1 0 0 25 0 1 0 394264034 45809664 7327 33554432000 4194304 4291949 140735620855088 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7327 250 24 0 7818 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 44736

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 12555
/proc/meminfo: memFree=27456556/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=822.3 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10335 0 0 0 82229 1 0 0 25 0 1 0 394264034 45809664 7334 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7334 250 24 0 7818 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 44736

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 3.99 6/190 12557
/proc/meminfo: memFree=27456412/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=882.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10335 0 0 0 88230 1 0 0 25 0 1 0 394264034 45809664 7334 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7334 250 24 0 7818 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44736

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.99 6/190 12558
/proc/meminfo: memFree=27454896/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=942.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10335 0 0 0 94230 1 0 0 25 0 1 0 394264034 45809664 7334 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7334 250 24 0 7818 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 44736

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 12560
/proc/meminfo: memFree=27454996/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=1002.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10336 0 0 0 100230 1 0 0 25 0 1 0 394264034 45809664 7335 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7335 250 24 0 7818 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 44736

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 12562
/proc/meminfo: memFree=27452236/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=1062.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10336 0 0 0 106230 1 0 0 25 0 1 0 394264034 45809664 7335 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255716 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7335 250 24 0 7818 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 44736

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.99 6/190 12563
/proc/meminfo: memFree=27449120/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=44736 CPUtime=1122.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10340 0 0 0 112230 1 0 0 25 0 1 0 394264034 45809664 7339 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 11184 7339 250 24 0 7818 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 44736

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.00 6/190 12565
/proc/meminfo: memFree=27446256/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=49256 CPUtime=1182.31 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 10883 0 0 0 118230 1 0 0 25 0 1 0 394264034 50438144 7881 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 12314 7881 250 24 0 8948 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 49256

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 12566
/proc/meminfo: memFree=27441516/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=49256 CPUtime=1242.33 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 11313 0 0 0 124231 2 0 0 25 0 1 0 394264034 50438144 8298 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 12314 8298 250 24 0 8948 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 49256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 12568
/proc/meminfo: memFree=27439504/32950904 swapFree=67082272/67111528
[pid=12512] ppid=12510 vsize=49256 CPUtime=1300.03 cores=1,3
/proc/12512/stat : 12512 (RestartSAT) R 12510 12512 11710 0 -1 4202496 11424 0 0 0 130001 2 0 0 25 0 1 0 394264034 50438144 8407 33554432000 4194304 4291949 140735620855088 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12512/statm: 12314 8407 250 24 0 8948 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 49256

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): 1300.02
CPU system time (s): 0.022996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11424
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= 46
involuntary context switches= 15779

runsolver used 2.13767 second user time and 4.95825 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-15 02:17:23
IDJOB=3170641
IDBENCH=83059
IDSOLVER=1580
FILE ID=node121/3170641-1302826643
RUNJOBID= node121-1302826643-12492
PBS_JOBID= 13006674
Free space on /tmp= 72144 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170641-1302826643/watcher-3170641-1302826643 -o /tmp/evaluation-result-3170641-1302826643/solver-3170641-1302826643 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170641-1302826643.cnf

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

MD5SUM BENCH= 64cfbb29f16ce069bd41061252da74bd
RANDOM SEED=1105042864

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      27541824 kB
Buffers:        374088 kB
Cached:        4773668 kB
SwapCached:       2788 kB
Active:        2172492 kB
Inactive:      3013156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27541824 kB
SwapTotal:    67111528 kB
SwapFree:     67082272 kB
Dirty:            1792 kB
Writeback:           0 kB
AnonPages:       36564 kB
Mapped:          13416 kB
Slab:           157936 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   188604 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= 72140 MiB
End job on node121 at 2011-04-15 02:39:05