Trace number 3258145

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g4.cnf
MD5SUM399c54da7337981a88a374a67e87ba30
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3258145-1303475647/watcher-3258145-1303475647 -o /tmp/evaluation-result-3258145-1303475647/solver-3258145-1303475647 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3258145-1303475647.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: 2.13 3.48 3.70 4/181 13779
/proc/meminfo: memFree=16259820/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=13724 CPUtime=0 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4194304 221 0 0 0 0 0 0 0 22 0 1 0 459162470 14053376 173 33554432000 4194304 4291949 140735021304304 18446744073709551615 218900768232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13779/statm: 3431 173 146 24 0 52 0

[startup+0.102852 s]
/proc/loadavg: 2.13 3.48 3.70 4/181 13779
/proc/meminfo: memFree=16259820/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=28940 CPUtime=0.09 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 4356 0 0 0 9 0 0 0 22 0 1 0 459162470 29634560 3765 33554432000 4194304 4291949 140735021304304 18446744073709551615 4229928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 7235 3765 232 24 0 3869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28940

[startup+0.200833 s]
/proc/loadavg: 2.13 3.48 3.70 4/181 13779
/proc/meminfo: memFree=16259820/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=28940 CPUtime=0.19 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 4364 0 0 0 19 0 0 0 23 0 1 0 459162470 29634560 3773 33554432000 4194304 4291949 140735021304304 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 7235 3773 232 24 0 3869 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28940

[startup+0.300812 s]
/proc/loadavg: 2.13 3.48 3.70 4/181 13779
/proc/meminfo: memFree=16259820/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=28940 CPUtime=0.29 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 4367 0 0 0 29 0 0 0 23 0 1 0 459162470 29634560 3776 33554432000 4194304 4291949 140735021304304 18446744073709551615 4229999 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 7235 3776 232 24 0 3869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28940

[startup+0.700752 s]
/proc/loadavg: 2.13 3.48 3.70 4/181 13779
/proc/meminfo: memFree=16259820/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=27724 CPUtime=0.68 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 5651 0 0 0 68 0 0 0 25 0 1 0 459162470 28389376 3707 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 6931 3707 252 24 0 3565 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27724

[startup+1.50059 s]
/proc/loadavg: 2.13 3.48 3.70 5/190 13796
/proc/meminfo: memFree=16215852/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=34864 CPUtime=1.48 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 6630 0 0 0 148 0 0 0 25 0 1 0 459162470 35700736 4682 33554432000 4194304 4291949 140735021304304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 8716 4682 252 24 0 5350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34864

[startup+3.10031 s]
/proc/loadavg: 2.36 3.50 3.70 5/190 13796
/proc/meminfo: memFree=16198120/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=42304 CPUtime=3.08 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 7948 0 0 0 308 0 0 0 25 0 1 0 459162470 43319296 5986 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 10576 5986 252 24 0 7210 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42304

[startup+6.30073 s]
/proc/loadavg: 2.36 3.50 3.70 5/190 13796
/proc/meminfo: memFree=16160672/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=56096 CPUtime=6.29 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 10427 0 0 0 628 1 0 0 25 0 1 0 459162470 57442304 8450 33554432000 4194304 4291949 140735021304304 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 14024 8450 252 24 0 10658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56096

[startup+12.7006 s]
/proc/loadavg: 2.49 3.51 3.70 5/190 13796
/proc/meminfo: memFree=16106224/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=78288 CPUtime=12.68 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 14257 0 0 0 1267 1 0 0 25 0 1 0 459162470 80166912 12249 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 19572 12249 252 24 0 16206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78288

[startup+25.5013 s]
/proc/loadavg: 2.82 3.54 3.71 5/190 13796
/proc/meminfo: memFree=16042868/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=113424 CPUtime=25.49 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 19501 0 0 0 2546 3 0 0 25 0 1 0 459162470 116146176 17458 33554432000 4194304 4291949 140735021304304 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 28356 17458 252 24 0 24990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113424

[startup+51.1006 s]
/proc/loadavg: 3.22 3.57 3.72 5/190 13797
/proc/meminfo: memFree=15944628/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=119492 CPUtime=51.08 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 27917 0 0 0 5103 5 0 0 25 0 1 0 459162470 122359808 25839 33554432000 4194304 4291949 140735021304304 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 29873 25839 252 24 0 26507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119492

[startup+102.3 s]
/proc/loadavg: 3.79 3.67 3.74 6/190 13825
/proc/meminfo: memFree=15931292/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=177964 CPUtime=102.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 38548 0 0 0 10220 8 0 0 25 0 1 0 459162470 182235136 36416 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 44491 36416 252 24 0 41125 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 177964

[startup+162.301 s]
/proc/loadavg: 3.91 3.72 3.75 5/190 13827
/proc/meminfo: memFree=15862688/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=265904 CPUtime=162.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 49841 0 0 0 16216 12 0 0 25 0 1 0 459162470 272285696 47658 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 66476 47658 252 24 0 63110 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 265904

[startup+222.307 s]
/proc/loadavg: 3.97 3.77 3.76 5/190 13828
/proc/meminfo: memFree=15829800/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=273208 CPUtime=222.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 57219 0 0 0 22214 14 0 0 25 0 1 0 459162470 279764992 54991 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 68302 54991 252 24 0 64936 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 273208

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.77 5/190 13830
/proc/meminfo: memFree=15686684/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=277976 CPUtime=282.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 63835 0 0 0 28211 17 0 0 25 0 1 0 459162470 284647424 61585 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 69494 61585 252 24 0 66128 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 277976

[startup+342.301 s]
/proc/loadavg: 3.99 3.84 3.79 5/190 13832
/proc/meminfo: memFree=15641784/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=414548 CPUtime=342.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 69402 0 0 0 34208 20 0 0 25 0 1 0 459162470 424497152 67129 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 103637 67129 252 24 0 100271 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 414548

[startup+402.3 s]
/proc/loadavg: 3.99 3.87 3.80 6/190 13833
/proc/meminfo: memFree=15774564/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=121820 CPUtime=402.29 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 85623 0 0 0 40204 25 0 0 25 0 1 0 459162470 124743680 26681 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 30455 26681 252 24 0 27089 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 121820

[startup+462.3 s]
/proc/loadavg: 3.99 3.89 3.81 6/190 13835
/proc/meminfo: memFree=15778880/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=202728 CPUtime=462.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 95904 0 0 0 46199 29 0 0 25 0 1 0 459162470 207593472 36905 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 50682 36905 252 24 0 47316 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 202728

[startup+522.3 s]
/proc/loadavg: 3.99 3.91 3.82 5/190 13836
/proc/meminfo: memFree=15654728/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=284284 CPUtime=522.28 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 107209 0 0 0 52194 34 0 0 25 0 1 0 459162470 291106816 48147 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 71071 48147 252 24 0 67705 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 284284

[startup+582.301 s]
/proc/loadavg: 3.99 3.92 3.83 5/190 13838
/proc/meminfo: memFree=15630032/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=284620 CPUtime=582.29 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 113020 0 0 0 58192 37 0 0 25 0 1 0 459162470 291450880 53924 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 71155 53924 252 24 0 67789 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 284620

[startup+642.301 s]
/proc/loadavg: 4.12 3.96 3.84 5/190 13840
/proc/meminfo: memFree=15630628/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=285912 CPUtime=642.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 118087 0 0 0 64191 39 0 0 25 0 1 0 459162470 292773888 58968 33554432000 4194304 4291949 140735021304304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 71478 58968 252 24 0 68112 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 285912

[startup+702.301 s]
/proc/loadavg: 4.04 3.97 3.85 5/190 13841
/proc/meminfo: memFree=15639028/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=287836 CPUtime=702.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 123491 0 0 0 70189 41 0 0 25 0 1 0 459162470 294744064 64350 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 71959 64350 252 24 0 68593 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 287836

[startup+762.301 s]
/proc/loadavg: 4.01 3.97 3.85 5/190 13843
/proc/meminfo: memFree=15599440/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=422948 CPUtime=762.31 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 128167 0 0 0 76188 43 0 0 25 0 1 0 459162470 433098752 69011 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 105737 69011 252 24 0 102371 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 422948

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.86 6/190 13844
/proc/meminfo: memFree=15508644/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=425180 CPUtime=822.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 133621 0 0 0 82185 45 0 0 25 0 1 0 459162470 435384320 74443 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 106295 74443 252 24 0 102929 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 425180

[startup+882.306 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 13846
/proc/meminfo: memFree=15525984/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=428804 CPUtime=882.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 138362 0 0 0 88182 48 0 0 25 0 1 0 459162470 439095296 79161 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 107201 79161 252 24 0 103835 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 428804

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 13848
/proc/meminfo: memFree=15522872/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=432684 CPUtime=942.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 142498 0 0 0 94180 50 0 0 25 0 1 0 459162470 443068416 83279 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 108171 83279 252 24 0 104805 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 432684

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 13849
/proc/meminfo: memFree=15435548/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=435420 CPUtime=1002.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 145959 0 0 0 100179 51 0 0 25 0 1 0 459162470 445870080 86733 33554432000 4194304 4291949 140735021304304 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 108855 86733 252 24 0 105489 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 435420

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 13851
/proc/meminfo: memFree=15546012/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=438476 CPUtime=1062.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 150537 0 0 0 106177 53 0 0 25 0 1 0 459162470 448999424 91293 33554432000 4194304 4291949 140735021304304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 109619 91293 252 24 0 106253 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 438476

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 13852
/proc/meminfo: memFree=15433016/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=441664 CPUtime=1122.3 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 153853 0 0 0 112176 54 0 0 25 0 1 0 459162470 452263936 94598 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 110416 94598 252 24 0 107050 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 441664

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.90 6/190 13854
/proc/meminfo: memFree=15356976/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=444700 CPUtime=1182.31 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 157437 0 0 0 118175 56 0 0 25 0 1 0 459162470 455372800 98171 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 111175 98171 252 24 0 107809 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 444700

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.91 6/190 13856
/proc/meminfo: memFree=15355220/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=447672 CPUtime=1242.31 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 160567 0 0 0 124174 57 0 0 25 0 1 0 459162470 458416128 101281 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 111918 101281 252 24 0 108552 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 447672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 13857
/proc/meminfo: memFree=15701416/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=135476 CPUtime=1300.02 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 169183 0 0 0 129941 61 0 0 25 0 1 0 459162470 138727424 27681 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 33869 27681 252 24 0 30503 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 135476

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: 4.01 3.99 3.91 5/190 13857
/proc/meminfo: memFree=15701416/32951124 swapFree=67111528/67111528
[pid=13779] ppid=13777 vsize=135476 CPUtime=1300.02 cores=0,2
/proc/13779/stat : 13779 (RestartSAT) R 13777 13779 12632 0 -1 4202496 169183 0 0 0 129941 61 0 0 25 0 1 0 459162470 138727424 27681 33554432000 4194304 4291949 140735021304304 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13779/statm: 33869 27681 252 24 0 30503 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 135476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.41
CPU system time (s): 0.616906
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 449000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.41
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169184
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= 7
involuntary context switches= 16172

runsolver used 2.25466 second user time and 4.84326 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-22 14:34:08
IDJOB=3258145
IDBENCH=71308
IDSOLVER=1580
FILE ID=node137/3258145-1303475647
RUNJOBID= node137-1303475647-13753
PBS_JOBID= 13107203
Free space on /tmp= 71388 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g4.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258145-1303475647/watcher-3258145-1303475647 -o /tmp/evaluation-result-3258145-1303475647/solver-3258145-1303475647 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3258145-1303475647.cnf

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

MD5SUM BENCH= 399c54da7337981a88a374a67e87ba30
RANDOM SEED=825276757

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      16260224 kB
Buffers:       1210168 kB
Cached:       14854216 kB
SwapCached:          0 kB
Active:        9317168 kB
Inactive:      6817652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16260224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5108 kB
Writeback:           0 kB
AnonPages:       70140 kB
Mapped:          14780 kB
Slab:           492168 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219316 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= 71384 MiB
End job on node137 at 2011-04-22 14:55:50