Trace number 3170809

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
MD5SUMf3d7502291dd7fa30e5ba2d51ae116d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73828
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
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-3170809-1302820511/watcher-3170809-1302820511 -o /tmp/evaluation-result-3170809-1302820511/solver-3170809-1302820511 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170809-1302820511.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.46 2/178 17089
/proc/meminfo: memFree=13907676/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=11800 CPUtime=0 cores=0,2
/proc/17089/stat : 17089 (runsolver) R 17087 17089 16947 0 -1 4202560 43 0 0 0 0 0 0 0 25 0 1 0 393650714 12083200 51 33554432000 4194304 5434984 140735606218368 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/17089/statm: 2950 51 31 303 0 2644 0

[startup+0.0886071 s]
/proc/loadavg: 3.68 3.90 3.46 2/178 17089
/proc/meminfo: memFree=13907676/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=16372 CPUtime=0.08 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 973 0 0 0 8 0 0 0 25 0 1 0 393650714 16764928 767 33554432000 4194304 4291949 140735562144448 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 4093 767 251 24 0 727 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16372

[startup+0.10058 s]
/proc/loadavg: 3.68 3.90 3.46 2/178 17089
/proc/meminfo: memFree=13907676/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=16372 CPUtime=0.09 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 986 0 0 0 9 0 0 0 25 0 1 0 393650714 16764928 779 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 4093 779 251 24 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16372

[startup+0.300525 s]
/proc/loadavg: 3.68 3.90 3.46 2/178 17089
/proc/meminfo: memFree=13907676/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=17540 CPUtime=0.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 1243 0 0 0 29 0 0 0 25 0 1 0 393650714 17960960 1032 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 4385 1032 252 24 0 1019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17540

[startup+0.700476 s]
/proc/loadavg: 3.68 3.90 3.46 2/178 17089
/proc/meminfo: memFree=13907676/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=20508 CPUtime=0.69 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 1727 0 0 0 69 0 0 0 25 0 1 0 393650714 21000192 1512 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 5127 1512 252 24 0 1761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20508

[startup+1.50031 s]
/proc/loadavg: 3.68 3.90 3.46 5/188 17154
/proc/meminfo: memFree=13880400/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=23484 CPUtime=1.48 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 3889 0 0 0 148 0 0 0 25 0 1 0 393650714 24047616 2501 33554432000 4194304 4291949 140735562144448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 5871 2501 252 24 0 2505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23484

[startup+3.10105 s]
/proc/loadavg: 3.68 3.90 3.46 5/188 17154
/proc/meminfo: memFree=13861820/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=30556 CPUtime=3.08 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 5380 0 0 0 308 0 0 0 25 0 1 0 393650714 31289344 3965 33554432000 4194304 4291949 140735562144448 18446744073709551615 4251605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 7639 3965 252 24 0 4273 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30556

[startup+6.30052 s]
/proc/loadavg: 3.79 3.92 3.47 5/188 17154
/proc/meminfo: memFree=13834948/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=34976 CPUtime=6.28 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 6860 0 0 0 628 0 0 0 25 0 1 0 393650714 35815424 5413 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 8744 5413 252 24 0 5378 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34976

[startup+12.7004 s]
/proc/loadavg: 3.80 3.92 3.47 5/188 17154
/proc/meminfo: memFree=13827944/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=37700 CPUtime=12.68 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 12709 0 0 0 1267 1 0 0 25 0 1 0 393650714 38604800 5285 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 9425 5286 253 24 0 6059 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37700

[startup+25.5012 s]
/proc/loadavg: 3.85 3.93 3.48 5/188 17154
/proc/meminfo: memFree=13712152/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=37700 CPUtime=25.48 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 16378 0 0 0 2546 2 0 0 25 0 1 0 393650714 38604800 5705 33554432000 4194304 4291949 140735562144448 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 9425 5705 253 24 0 6059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37700

[startup+51.1007 s]
/proc/loadavg: 3.90 3.93 3.49 6/188 17156
/proc/meminfo: memFree=13658944/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=44880 CPUtime=51.08 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 18603 0 0 0 5106 2 0 0 25 0 1 0 393650714 45957120 7906 33554432000 4194304 4291949 140735562144448 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 11220 7906 253 24 0 7854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44880

[startup+102.307 s]
/proc/loadavg: 3.95 3.94 3.52 5/188 17157
/proc/meminfo: memFree=13714744/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=44864 CPUtime=102.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 28708 0 0 0 10224 5 0 0 25 0 1 0 393650714 45940736 6089 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 11216 6089 253 24 0 7850 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 44864

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.55 5/188 17158
/proc/meminfo: memFree=13601280/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=52048 CPUtime=162.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 42153 0 0 0 16221 8 0 0 25 0 1 0 393650714 53297152 9398 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 13012 9398 253 24 0 9646 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52048

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.57 5/188 17160
/proc/meminfo: memFree=13493264/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=52048 CPUtime=222.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 42448 0 0 0 22221 8 0 0 25 0 1 0 393650714 53297152 9692 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 13012 9692 253 24 0 9646 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 52048

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.60 5/188 17162
/proc/meminfo: memFree=13543592/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=52048 CPUtime=282.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 42449 0 0 0 28221 8 0 0 25 0 1 0 393650714 53297152 9693 33554432000 4194304 4291949 140735562144448 18446744073709551615 4251084 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 13012 9693 253 24 0 9646 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52048

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.63 5/188 17164
/proc/meminfo: memFree=13488652/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=342.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 64867 0 0 0 34218 11 0 0 25 0 1 0 393650714 89227264 11708 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 11708 253 24 0 18418 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 87136

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.65 5/188 17165
/proc/meminfo: memFree=13560560/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=402.3 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 64867 0 0 0 40219 11 0 0 25 0 1 0 393650714 89227264 11708 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 11708 253 24 0 18418 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87136

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.66 5/188 17166
/proc/meminfo: memFree=13475612/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=462.3 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 64867 0 0 0 46219 11 0 0 25 0 1 0 393650714 89227264 11708 33554432000 4194304 4291949 140735562144448 18446744073709551615 4261934 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 11708 253 24 0 18418 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87136

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/188 17168
/proc/meminfo: memFree=13406780/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=522.3 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 65217 0 0 0 52219 11 0 0 25 0 1 0 393650714 89227264 12055 33554432000 4194304 4291949 140735562144448 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 12055 253 24 0 18418 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 87136

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.70 5/188 17170
/proc/meminfo: memFree=13546272/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=582.29 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 65217 0 0 0 58218 11 0 0 25 0 1 0 393650714 89227264 12055 33554432000 4194304 4291949 140735562144448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 12055 253 24 0 18418 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 87136

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.72 5/188 17172
/proc/meminfo: memFree=13437764/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=642.3 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 65217 0 0 0 64219 11 0 0 25 0 1 0 393650714 89227264 12055 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 12055 253 24 0 18418 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 87136

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.74 5/188 17173
/proc/meminfo: memFree=13608628/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=702.3 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 70187 0 0 0 70218 12 0 0 25 0 1 0 393650714 89227264 16966 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 16966 253 24 0 18418 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 87136

[startup+762.306 s]
/proc/loadavg: 4.06 4.01 3.75 5/188 17174
/proc/meminfo: memFree=13482388/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=762.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 70765 0 0 0 76218 13 0 0 25 0 1 0 393650714 89227264 17542 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 17542 253 24 0 18418 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 87136

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.77 5/188 17176
/proc/meminfo: memFree=13248392/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=822.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 70765 0 0 0 82218 13 0 0 25 0 1 0 393650714 89227264 17542 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 17542 253 24 0 18418 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 87136

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/188 17178
/proc/meminfo: memFree=13473196/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=882.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 71703 0 0 0 88218 13 0 0 25 0 1 0 393650714 89227264 18470 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 18470 253 24 0 18418 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 87136

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.79 5/188 17180
/proc/meminfo: memFree=13422844/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=942.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 71703 0 0 0 94218 13 0 0 25 0 1 0 393650714 89227264 18470 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 18470 253 24 0 18418 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 87136

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.81 5/188 17181
/proc/meminfo: memFree=13352900/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=1002.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 71703 0 0 0 100218 13 0 0 25 0 1 0 393650714 89227264 18470 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 18470 253 24 0 18418 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 87136

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.82 5/188 17182
/proc/meminfo: memFree=13509876/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=1062.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 71703 0 0 0 106218 13 0 0 25 0 1 0 393650714 89227264 18470 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 18470 253 24 0 18418 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 87136

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/188 17184
/proc/meminfo: memFree=13519040/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=87136 CPUtime=1122.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 71704 0 0 0 112218 13 0 0 25 0 1 0 393650714 89227264 18471 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 21784 18471 253 24 0 18418 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 87136

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 17186
/proc/meminfo: memFree=13420700/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=99048 CPUtime=1182.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 82182 0 0 0 118215 16 0 0 25 0 1 0 393650714 101425152 16382 33554432000 4194304 4291949 140735562144448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 24762 16382 253 24 0 21396 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 99048

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17188
/proc/meminfo: memFree=13298552/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=99048 CPUtime=1242.31 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 82182 0 0 0 124215 16 0 0 25 0 1 0 393650714 101425152 16382 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 24762 16382 253 24 0 21396 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 99048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17188
/proc/meminfo: memFree=13482808/32951132 swapFree=67111528/67111528
[pid=17089] ppid=17087 vsize=99048 CPUtime=1300.02 cores=0,2
/proc/17089/stat : 17089 (RestartSAT) R 17087 17089 16947 0 -1 4202496 82182 0 0 0 129986 16 0 0 25 0 1 0 393650714 101425152 16382 33554432000 4194304 4291949 140735562144448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17089/statm: 24762 16382 253 24 0 21396 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 99048

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): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.166974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 117484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82182
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= 3829

runsolver used 2.29665 second user time and 4.80627 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 00:35:11
IDJOB=3170809
IDBENCH=82627
IDSOLVER=1581
FILE ID=node131/3170809-1302820511
RUNJOBID= node131-1302819208-16965
PBS_JOBID= 13006668
Free space on /tmp= 72208 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170809-1302820511/watcher-3170809-1302820511 -o /tmp/evaluation-result-3170809-1302820511/solver-3170809-1302820511 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170809-1302820511.cnf

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

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=1672023271

node131.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	: 5332.75
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	: 5332.83
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	: 5332.75
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      13907956 kB
Buffers:        508832 kB
Cached:       18132072 kB
SwapCached:          0 kB
Active:        8230600 kB
Inactive:     10479208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13907956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:       68104 kB
Mapped:          15356 kB
Slab:           270276 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   256420 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= 72212 MiB
End job on node131 at 2011-04-15 00:56:53