Trace number 3266286

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

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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-3266286-1303581756/watcher-3266286-1303581756 -o /tmp/evaluation-result-3266286-1303581756/solver-3266286-1303581756 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3266286-1303581756.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: 1.93 3.38 3.59 1/174 21345
/proc/meminfo: memFree=18488416/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=19380 CPUtime=0 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 434 0 0 0 0 0 0 0 21 0 1 0 469774107 19845120 372 33554432000 4194304 4291949 140734256512080 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4845 372 229 24 0 1479 0

[startup+0.094502 s]
/proc/loadavg: 1.93 3.38 3.59 1/174 21345
/proc/meminfo: memFree=18488416/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=16112 CPUtime=0.09 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 775 0 0 0 9 0 0 0 21 0 1 0 469774107 16498688 585 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4028 585 250 24 0 662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16112

[startup+0.100491 s]
/proc/loadavg: 1.93 3.38 3.59 1/174 21345
/proc/meminfo: memFree=18488416/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=16112 CPUtime=0.09 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 775 0 0 0 9 0 0 0 21 0 1 0 469774107 16498688 585 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4028 585 250 24 0 662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16112

[startup+0.300483 s]
/proc/loadavg: 1.93 3.38 3.59 1/174 21345
/proc/meminfo: memFree=18488416/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=16496 CPUtime=0.29 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 907 0 0 0 29 0 0 0 22 0 1 0 469774107 16891904 710 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4124 710 250 24 0 758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16496

[startup+0.700422 s]
/proc/loadavg: 1.93 3.38 3.59 1/174 21345
/proc/meminfo: memFree=18488416/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=16888 CPUtime=0.69 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 1037 0 0 0 69 0 0 0 24 0 1 0 469774107 17293312 835 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4222 835 250 24 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16888

[startup+1.50027 s]
/proc/loadavg: 1.93 3.38 3.59 5/190 21376
/proc/meminfo: memFree=18476928/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=17752 CPUtime=1.49 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 1128 0 0 0 149 0 0 0 25 0 1 0 469774107 18178048 926 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4438 926 250 24 0 1072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17752

[startup+3.101 s]
/proc/loadavg: 1.93 3.38 3.59 5/190 21376
/proc/meminfo: memFree=18473208/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=17752 CPUtime=3.09 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 1165 0 0 0 309 0 0 0 25 0 1 0 469774107 18178048 963 33554432000 4194304 4291949 140734256512080 18446744073709551615 210208105727 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4438 963 250 24 0 1072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17752

[startup+6.30047 s]
/proc/loadavg: 2.10 3.39 3.59 5/190 21376
/proc/meminfo: memFree=18469596/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=19204 CPUtime=6.29 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 1624 0 0 0 629 0 0 0 25 0 1 0 469774107 19664896 1399 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4801 1399 250 24 0 1435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19204

[startup+12.7004 s]
/proc/loadavg: 2.25 3.40 3.59 5/190 21376
/proc/meminfo: memFree=18463616/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=19204 CPUtime=12.69 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 1640 0 0 0 1269 0 0 0 25 0 1 0 469774107 19664896 1415 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 4801 1415 250 24 0 1435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19204

[startup+25.5003 s]
/proc/loadavg: 2.64 3.42 3.60 5/190 21376
/proc/meminfo: memFree=18457548/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=20872 CPUtime=25.49 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 2038 0 0 0 2549 0 0 0 25 0 1 0 469774107 21372928 1803 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 5218 1803 250 24 0 1852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20872

[startup+51.101 s]
/proc/loadavg: 3.10 3.47 3.61 5/190 21377
/proc/meminfo: memFree=18452668/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=24184 CPUtime=51.1 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 2502 0 0 0 5110 0 0 0 25 0 1 0 469774107 24764416 2261 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 6046 2261 250 24 0 2680 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24184

[startup+102.306 s]
/proc/loadavg: 3.61 3.55 3.63 5/190 21381
/proc/meminfo: memFree=18443224/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=26980 CPUtime=102.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 3039 0 0 0 10230 0 0 0 25 0 1 0 469774107 27627520 2782 33554432000 4194304 4291949 140734256512080 18446744073709551615 4251084 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 6745 2782 250 24 0 3379 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26980

[startup+162.3 s]
/proc/loadavg: 3.90 3.64 3.65 5/190 21383
/proc/meminfo: memFree=18437300/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=26980 CPUtime=162.29 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 3516 0 0 0 16229 0 0 0 25 0 1 0 469774107 27627520 3249 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 6745 3249 250 24 0 3379 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26980

[startup+222.3 s]
/proc/loadavg: 3.96 3.71 3.67 5/190 21385
/proc/meminfo: memFree=18437004/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=27116 CPUtime=222.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 3634 0 0 0 22230 0 0 0 25 0 1 0 469774107 27766784 3365 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 6779 3365 250 24 0 3413 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27116

[startup+282.3 s]
/proc/loadavg: 4.06 3.79 3.70 5/190 21386
/proc/meminfo: memFree=18429024/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=30268 CPUtime=282.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 3943 0 0 0 28230 0 0 0 25 0 1 0 469774107 30994432 3666 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 7567 3666 250 24 0 4201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30268

[startup+342.301 s]
/proc/loadavg: 4.02 3.82 3.72 5/190 21387
/proc/meminfo: memFree=18424508/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=31944 CPUtime=342.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 4905 0 0 0 34229 1 0 0 25 0 1 0 469774107 32710656 4599 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 7986 4599 250 24 0 4620 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31944

[startup+402.301 s]
/proc/loadavg: 4.01 3.85 3.73 5/190 21389
/proc/meminfo: memFree=18419372/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=402.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5184 0 0 0 40229 1 0 0 25 0 1 0 469774107 36507648 4871 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 4871 250 24 0 5547 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35652

[startup+462.301 s]
/proc/loadavg: 4.04 3.89 3.75 5/190 21391
/proc/meminfo: memFree=18418436/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=462.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5187 0 0 0 46229 1 0 0 25 0 1 0 469774107 36507648 4874 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 4874 250 24 0 5547 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35652

[startup+522.301 s]
/proc/loadavg: 4.01 3.91 3.76 5/190 21393
/proc/meminfo: memFree=18417648/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=522.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5188 0 0 0 52229 1 0 0 25 0 1 0 469774107 36507648 4875 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 4875 250 24 0 5547 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 35652

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 3.77 5/190 21394
/proc/meminfo: memFree=18413992/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=582.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5860 0 0 0 58229 1 0 0 25 0 1 0 469774107 36507648 5536 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 5536 250 24 0 5547 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 35652

[startup+642.301 s]
/proc/loadavg: 4.00 3.93 3.79 5/190 21395
/proc/meminfo: memFree=18412212/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=642.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5860 0 0 0 64230 1 0 0 25 0 1 0 469774107 36507648 5536 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 5536 250 24 0 5547 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 35652

[startup+702.301 s]
/proc/loadavg: 4.00 3.94 3.80 5/190 21397
/proc/meminfo: memFree=18409420/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=702.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5860 0 0 0 70229 1 0 0 25 0 1 0 469774107 36507648 5536 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 5536 250 24 0 5547 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 35652

[startup+762.307 s]
/proc/loadavg: 4.00 3.95 3.81 5/190 21426
/proc/meminfo: memFree=18423496/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=35652 CPUtime=762.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 5860 0 0 0 76230 1 0 0 25 0 1 0 469774107 36507648 5536 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 8913 5536 250 24 0 5547 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 35652

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 21428
/proc/meminfo: memFree=18419492/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=37496 CPUtime=822.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6033 0 0 0 82230 1 0 0 25 0 1 0 469774107 38395904 5708 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9374 5708 250 24 0 6008 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 37496

[startup+882.301 s]
/proc/loadavg: 4.15 4.00 3.84 5/190 21429
/proc/meminfo: memFree=18416488/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=37496 CPUtime=882.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6041 0 0 0 88230 1 0 0 25 0 1 0 469774107 38395904 5716 33554432000 4194304 4291949 140734256512080 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9374 5716 250 24 0 6008 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37496

[startup+942.3 s]
/proc/loadavg: 4.05 4.00 3.85 5/190 21430
/proc/meminfo: memFree=18415472/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=37496 CPUtime=942.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6041 0 0 0 94229 1 0 0 25 0 1 0 469774107 38395904 5716 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9374 5716 250 24 0 6008 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 37496

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 21432
/proc/meminfo: memFree=18413708/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=37496 CPUtime=1002.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6044 0 0 0 100229 1 0 0 25 0 1 0 469774107 38395904 5719 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9374 5719 250 24 0 6008 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 37496

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 21434
/proc/meminfo: memFree=18412072/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=37496 CPUtime=1062.3 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6049 0 0 0 106229 1 0 0 25 0 1 0 469774107 38395904 5724 33554432000 4194304 4291949 140734256512080 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9374 5724 250 24 0 6008 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 37496

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21436
/proc/meminfo: memFree=18409936/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=39144 CPUtime=1122.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 6484 0 0 0 112229 2 0 0 25 0 1 0 469774107 40083456 6136 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 9786 6136 250 24 0 6420 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 39144

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 21437
/proc/meminfo: memFree=18407424/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=42852 CPUtime=1182.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 7165 0 0 0 118229 2 0 0 25 0 1 0 469774107 43880448 6797 33554432000 4194304 4291949 140734256512080 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 10713 6797 250 24 0 7347 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 42852

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 21438
/proc/meminfo: memFree=18405428/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=42852 CPUtime=1242.31 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 7176 0 0 0 124229 2 0 0 25 0 1 0 469774107 43880448 6808 33554432000 4194304 4291949 140734256512080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 10713 6808 250 24 0 7347 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 42852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.89 5/190 21440
/proc/meminfo: memFree=18405144/32951124 swapFree=67111528/67111528
[pid=21345] ppid=21343 vsize=42852 CPUtime=1300.02 cores=0,2
/proc/21345/stat : 21345 (RestartSAT) R 21343 21345 20549 0 -1 4202496 7240 0 0 0 130000 2 0 0 25 0 1 0 469774107 43880448 6870 33554432000 4194304 4291949 140734256512080 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/21345/statm: 10713 6870 250 24 0 7347 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 42852

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): 1300
CPU system time (s): 0.023996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 42852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7240
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= 15586

runsolver used 2.26465 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 20:02:36
IDJOB=3266286
IDBENCH=87453
IDSOLVER=1581
FILE ID=node130/3266286-1303581756
RUNJOBID= node130-1303581756-21333
PBS_JOBID= 13150334
Free space on /tmp= 71848 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266286-1303581756/watcher-3266286-1303581756 -o /tmp/evaluation-result-3266286-1303581756/solver-3266286-1303581756 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3266286-1303581756.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=414387126

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18488704 kB
Buffers:       2091768 kB
Cached:       11760796 kB
SwapCached:          0 kB
Active:        6340552 kB
Inactive:      7575968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18488704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       63504 kB
Mapped:          14700 kB
Slab:           480612 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192804 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= 71844 MiB
End job on node130 at 2011-04-23 20:24:18