Trace number 3170914

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) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
MD5SUM6416f44b34786f590ff716f4b8e2cf7c
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3170914-1302822056/watcher-3170914-1302822056 -o /tmp/evaluation-result-3170914-1302822056/solver-3170914-1302822056 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170914-1302822056.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: 3.85 3.97 3.84 4/189 20426
/proc/meminfo: memFree=16851664/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=19120 CPUtime=0 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 387 0 0 0 0 0 0 0 25 0 1 0 472436297 19578880 327 33554432000 4194304 4291949 140736701877040 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4780 328 224 24 0 1414 0

[startup+0.105976 s]
/proc/loadavg: 3.85 3.97 3.84 4/189 20426
/proc/meminfo: memFree=16851664/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=15872 CPUtime=0.09 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 706 0 0 0 9 0 0 0 25 0 1 0 472436297 16252928 576 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 3968 576 250 24 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15872

[startup+0.200957 s]
/proc/loadavg: 3.85 3.97 3.84 4/189 20426
/proc/meminfo: memFree=16851664/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=16392 CPUtime=0.19 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 820 0 0 0 19 0 0 0 25 0 1 0 472436297 16785408 687 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4098 687 250 24 0 732 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16392

[startup+0.300944 s]
/proc/loadavg: 3.85 3.97 3.84 4/189 20426
/proc/meminfo: memFree=16851664/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=17128 CPUtime=0.29 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1052 0 0 0 29 0 0 0 25 0 1 0 472436297 17539072 713 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4282 713 250 24 0 916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17128

[startup+0.700864 s]
/proc/loadavg: 3.85 3.97 3.84 4/189 20426
/proc/meminfo: memFree=16851664/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=18216 CPUtime=0.69 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1317 0 0 0 69 0 0 0 25 0 1 0 472436297 18653184 965 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4554 965 250 24 0 1188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18216

[startup+1.50071 s]
/proc/loadavg: 3.95 3.99 3.84 5/190 20427
/proc/meminfo: memFree=16847936/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=19240 CPUtime=1.49 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1620 0 0 0 149 0 0 0 25 0 1 0 472436297 19701760 1255 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4810 1255 250 24 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19240

[startup+3.1004 s]
/proc/loadavg: 3.95 3.99 3.84 5/190 20427
/proc/meminfo: memFree=16845456/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=19240 CPUtime=3.09 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1668 0 0 0 309 0 0 0 25 0 1 0 472436297 19701760 1302 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4810 1302 250 24 0 1444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19240

[startup+6.30081 s]
/proc/loadavg: 3.95 3.99 3.84 5/191 20428
/proc/meminfo: memFree=16842476/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=19240 CPUtime=6.29 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1780 0 0 0 629 0 0 0 25 0 1 0 472436297 19701760 1413 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 4810 1413 250 24 0 1444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19240

[startup+12.7006 s]
/proc/loadavg: 4.03 4.00 3.85 5/190 20436
/proc/meminfo: memFree=16840288/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=21040 CPUtime=12.69 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 1993 0 0 0 1269 0 0 0 25 0 1 0 472436297 21544960 1617 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 5260 1617 250 24 0 1894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21040

[startup+25.5012 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 20436
/proc/meminfo: memFree=16837316/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=22704 CPUtime=25.49 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 2518 0 0 0 2549 0 0 0 25 0 1 0 472436297 23248896 2115 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 5676 2115 250 24 0 2310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22704

[startup+51.1003 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 20437
/proc/meminfo: memFree=16831556/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=25380 CPUtime=51.08 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 2786 0 0 0 5108 0 0 0 25 0 1 0 472436297 25989120 2377 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 6345 2377 250 24 0 2979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25380

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20438
/proc/meminfo: memFree=16820124/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=25620 CPUtime=102.29 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 3416 0 0 0 10229 0 0 0 25 0 1 0 472436297 26234880 2984 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 6405 2984 250 24 0 3039 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25620

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20440
/proc/meminfo: memFree=16815364/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=26208 CPUtime=162.28 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 3629 0 0 0 16227 1 0 0 25 0 1 0 472436297 26836992 3189 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 6552 3189 250 24 0 3186 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26208

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 20442
/proc/meminfo: memFree=16809232/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=29280 CPUtime=222.28 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 4040 0 0 0 22227 1 0 0 25 0 1 0 472436297 29982720 3596 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 7320 3596 250 24 0 3954 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 29280

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20443
/proc/meminfo: memFree=16807580/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=29280 CPUtime=282.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 4050 0 0 0 28226 1 0 0 25 0 1 0 472436297 29982720 3606 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 7320 3606 250 24 0 3954 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 29280

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20445
/proc/meminfo: memFree=16802944/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=31136 CPUtime=342.28 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6005 0 0 0 34226 2 0 0 25 0 1 0 472436297 31883264 4132 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 7784 4132 250 24 0 4418 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 31136

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20446
/proc/meminfo: memFree=16800300/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=31136 CPUtime=402.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6035 0 0 0 40225 2 0 0 25 0 1 0 472436297 31883264 4161 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 7784 4161 250 24 0 4418 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 31136

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20448
/proc/meminfo: memFree=16794560/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=34096 CPUtime=462.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6473 0 0 0 46225 2 0 0 25 0 1 0 472436297 34914304 4591 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8524 4591 250 24 0 5158 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 34096

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 20450
/proc/meminfo: memFree=16792176/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=34096 CPUtime=522.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6576 0 0 0 52225 2 0 0 25 0 1 0 472436297 34914304 4692 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8524 4692 250 24 0 5158 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 34096

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 20451
/proc/meminfo: memFree=16791784/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=34096 CPUtime=582.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6576 0 0 0 58225 2 0 0 25 0 1 0 472436297 34914304 4692 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8524 4692 250 24 0 5158 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 34096

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 20453
/proc/meminfo: memFree=16791012/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=34096 CPUtime=642.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6659 0 0 0 64225 2 0 0 25 0 1 0 472436297 34914304 4775 33554432000 4194304 4291949 140736701877040 18446744073709551615 4262672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8524 4775 250 24 0 5158 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 34096

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 20454
/proc/meminfo: memFree=16786380/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=34096 CPUtime=702.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 6761 0 0 0 70225 2 0 0 25 0 1 0 472436297 34914304 4877 33554432000 4194304 4291949 140736701877040 18446744073709551615 4268817 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8524 4877 250 24 0 5158 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 34096

[startup+762.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 20456
/proc/meminfo: memFree=16784252/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=762.28 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7272 0 0 0 76225 3 0 0 25 0 1 0 472436297 36601856 5367 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5367 250 24 0 5570 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 35744

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20458
/proc/meminfo: memFree=16783220/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=822.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7281 0 0 0 82224 3 0 0 25 0 1 0 472436297 36601856 5376 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5376 250 24 0 5570 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 35744

[startup+882.307 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 20459
/proc/meminfo: memFree=16782944/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=882.28 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7281 0 0 0 88225 3 0 0 25 0 1 0 472436297 36601856 5376 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5376 250 24 0 5570 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 35744

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 20461
/proc/meminfo: memFree=16780820/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=942.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7285 0 0 0 94224 3 0 0 25 0 1 0 472436297 36601856 5380 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5380 250 24 0 5570 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 35744

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20462
/proc/meminfo: memFree=16779176/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=1002.27 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7285 0 0 0 100224 3 0 0 25 0 1 0 472436297 36601856 5380 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5380 250 24 0 5570 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 35744

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20464
/proc/meminfo: memFree=16779272/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35744 CPUtime=1062.26 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7287 0 0 0 106223 3 0 0 25 0 1 0 472436297 36601856 5382 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8936 5382 250 24 0 5570 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 35744

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20466
/proc/meminfo: memFree=16777632/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=35996 CPUtime=1122.26 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7351 0 0 0 112223 3 0 0 25 0 1 0 472436297 36859904 5446 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 8999 5446 250 24 0 5633 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 35996

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20467
/proc/meminfo: memFree=16774264/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=36628 CPUtime=1182.26 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7638 0 0 0 118223 3 0 0 25 0 1 0 472436297 37507072 5724 33554432000 4194304 4291949 140736701877040 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 9157 5724 250 24 0 5791 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 36628

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20469
/proc/meminfo: memFree=16773600/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=36628 CPUtime=1242.26 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7638 0 0 0 124223 3 0 0 25 0 1 0 472436297 37507072 5724 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 9157 5724 250 24 0 5791 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 36628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20554
/proc/meminfo: memFree=16831992/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=36628 CPUtime=1299.97 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7638 0 0 0 129994 3 0 0 25 0 1 0 472436297 37507072 5724 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 9157 5724 250 24 0 5791 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 36628

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20554
/proc/meminfo: memFree=16831992/32950928 swapFree=67111524/67111528
[pid=20426] ppid=20424 vsize=36628 CPUtime=1299.97 cores=0,2
/proc/20426/stat : 20426 (RestartSAT) R 20424 20426 20042 0 -1 4202496 7638 0 0 0 129994 3 0 0 25 0 1 0 472436297 37507072 5724 33554432000 4194304 4291949 140736701877040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20426/statm: 9157 5724 250 24 0 5791 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 36628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.94
CPU system time (s): 0.032994
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 36628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7638
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4898

runsolver used 2.29965 second user time and 4.79627 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 01:00:56
IDJOB=3170914
IDBENCH=82732
IDSOLVER=1581
FILE ID=node115/3170914-1302822056
RUNJOBID= node115-1302819444-20060
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170914-1302822056/watcher-3170914-1302822056 -o /tmp/evaluation-result-3170914-1302822056/solver-3170914-1302822056 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170914-1302822056.cnf

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

MD5SUM BENCH= 6416f44b34786f590ff716f4b8e2cf7c
RANDOM SEED=712701471

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      16851696 kB
Buffers:        639956 kB
Cached:       15030504 kB
SwapCached:          4 kB
Active:        5067216 kB
Inactive:     10679640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16851696 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3172 kB
Writeback:           0 kB
AnonPages:       76544 kB
Mapped:          15472 kB
Slab:           289588 kB
PageTables:       4988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264160 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= 71160 MiB
End job on node115 at 2011-04-15 01:22:38