Trace number 3280359

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) 1300.07 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3280359-1303746816/watcher-3280359-1303746816 -o /tmp/evaluation-result-3280359-1303746816/solver-3280359-1303746816 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3280359-1303746816.cnf 

running on 2 cores: 5,7

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: 0.16 0.03 0.01 4/184 1874
/proc/meminfo: memFree=15441608/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=19384 CPUtime=0 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 672 0 0 0 0 0 0 0 21 0 1 0 486280490 19849216 613 33554432000 4194304 4291949 140736743862816 18446744073709551615 4277761 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 4846 614 225 24 0 1480 0

[startup+0.0951941 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 1874
/proc/meminfo: memFree=15441608/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=52008 CPUtime=0.08 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 8722 0 0 0 7 1 0 0 21 0 1 0 486280490 53256192 8307 33554432000 4194304 4291949 140736743862816 18446744073709551615 268272349893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 13002 8309 227 24 0 9636 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52008

[startup+0.100189 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 1874
/proc/meminfo: memFree=15441608/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=52940 CPUtime=0.09 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 9195 0 0 0 8 1 0 0 21 0 1 0 486280490 54210560 8577 33554432000 4194304 4291949 140736743862816 18446744073709551615 4220605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 13235 8578 227 24 0 9869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52940

[startup+0.300156 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 1874
/proc/meminfo: memFree=15441608/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=79476 CPUtime=0.28 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 16829 0 0 0 26 2 0 0 22 0 1 0 486280490 81383424 15378 33554432000 4194304 4291949 140736743862816 18446744073709551615 268272349893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 19869 15378 228 24 0 16503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79476

[startup+0.701085 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 1874
/proc/meminfo: memFree=15441608/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=99028 CPUtime=0.69 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 22038 0 0 0 66 3 0 0 24 0 1 0 486280490 101404672 19678 33554432000 4194304 4291949 140736743862816 18446744073709551615 4218878 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 24757 19678 234 24 0 21391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99028

[startup+1.50095 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 1885
/proc/meminfo: memFree=15326880/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=83584 CPUtime=1.49 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 26644 0 0 0 145 4 0 0 25 0 1 0 486280490 85590016 15489 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 20896 15489 252 24 0 17530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83584

[startup+3.10066 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 1885
/proc/meminfo: memFree=15313596/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=83584 CPUtime=3.08 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 26775 0 0 0 304 4 0 0 25 0 1 0 486280490 85590016 15619 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255781 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 20896 15619 252 24 0 17530 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83584

[startup+6.30109 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 1885
/proc/meminfo: memFree=15307776/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=83584 CPUtime=6.29 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 27345 0 0 0 624 5 0 0 25 0 1 0 486280490 85590016 16185 33554432000 4194304 4291949 140736743862816 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 20896 16185 252 24 0 17530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83584

[startup+12.7009 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 1885
/proc/meminfo: memFree=15298048/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=102260 CPUtime=12.69 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 28346 0 0 0 1264 5 0 0 25 0 1 0 486280490 104714240 17178 33554432000 4194304 4291949 140736743862816 18446744073709551615 4262300 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 25565 17178 252 24 0 22199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102260

[startup+25.5007 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 1885
/proc/meminfo: memFree=15248452/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=132612 CPUtime=25.49 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 35402 0 0 0 2542 7 0 0 25 0 1 0 486280490 135794688 24225 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 33153 24225 252 24 0 29787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132612

[startup+51.1011 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 1886
/proc/meminfo: memFree=15172492/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=151580 CPUtime=51.09 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 40843 0 0 0 5100 9 0 0 25 0 1 0 486280490 155217920 29656 33554432000 4194304 4291949 140736743862816 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 37895 29656 252 24 0 34529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 151580

[startup+102.307 s]
/proc/loadavg: 3.27 1.16 0.41 5/190 1914
/proc/meminfo: memFree=15179784/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=182400 CPUtime=102.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 49725 0 0 0 10217 13 0 0 25 0 1 0 486280490 186777600 38503 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 45600 38503 252 24 0 42234 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 182400

[startup+162.3 s]
/proc/loadavg: 3.73 1.67 0.64 5/190 1943
/proc/meminfo: memFree=15118668/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=232488 CPUtime=162.29 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 58055 0 0 0 16211 18 0 0 25 0 1 0 486280490 238067712 46804 33554432000 4194304 4291949 140736743862816 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 58122 46804 252 24 0 54756 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 232488

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 1944
/proc/meminfo: memFree=15038672/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=313876 CPUtime=222.29 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 70862 0 0 0 22205 24 0 0 25 0 1 0 486280490 321409024 59581 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 78469 59581 252 24 0 75103 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 313876

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 1946
/proc/meminfo: memFree=14982112/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=313876 CPUtime=282.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 77203 0 0 0 28201 29 0 0 25 0 1 0 486280490 321409024 65898 33554432000 4194304 4291949 140736743862816 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 78469 65898 252 24 0 75103 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 313876

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 1948
/proc/meminfo: memFree=14935352/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=446136 CPUtime=342.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 84034 0 0 0 34198 32 0 0 25 0 1 0 486280490 456843264 72720 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 111534 72720 252 24 0 108168 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 446136

[startup+402.3 s]
/proc/loadavg: 4.06 2.97 1.40 5/190 1949
/proc/meminfo: memFree=14892680/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=446136 CPUtime=402.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 92604 0 0 0 40193 37 0 0 25 0 1 0 486280490 456843264 81272 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 111534 81272 252 24 0 108168 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 446136

[startup+462.301 s]
/proc/loadavg: 4.02 3.15 1.56 5/190 1960
/proc/meminfo: memFree=14844092/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=446136 CPUtime=462.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 98345 0 0 0 46190 40 0 0 25 0 1 0 486280490 456843264 86997 33554432000 4194304 4291949 140736743862816 18446744073709551615 4249385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 111534 86997 252 24 0 108168 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 446136

[startup+522.301 s]
/proc/loadavg: 4.01 3.30 1.71 5/190 1961
/proc/meminfo: memFree=14797368/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=446136 CPUtime=522.3 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 104465 0 0 0 52187 43 0 0 25 0 1 0 486280490 456843264 93103 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 111534 93103 252 24 0 108168 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 446136

[startup+582.3 s]
/proc/loadavg: 4.04 3.44 1.85 5/190 1963
/proc/meminfo: memFree=14760644/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=446708 CPUtime=582.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 109656 0 0 0 58184 47 0 0 25 0 1 0 486280490 457428992 98281 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 111677 98281 252 24 0 108311 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 446708

[startup+642.301 s]
/proc/loadavg: 4.01 3.55 2.00 5/190 1968
/proc/meminfo: memFree=14699472/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=664172 CPUtime=642.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 120669 0 0 0 64179 52 0 0 25 0 1 0 486280490 680112128 109268 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 166043 109268 252 24 0 162677 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 664172

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 1969
/proc/meminfo: memFree=14641628/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=667672 CPUtime=702.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 131576 0 0 0 70173 58 0 0 25 0 1 0 486280490 683696128 120147 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 166918 120147 252 24 0 163552 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 667672

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 1971
/proc/meminfo: memFree=14604032/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=671556 CPUtime=762.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 136566 0 0 0 76171 60 0 0 25 0 1 0 486280490 687673344 125126 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 167889 125126 252 24 0 164523 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 671556

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 1972
/proc/meminfo: memFree=14573368/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=673188 CPUtime=822.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 141995 0 0 0 82168 63 0 0 25 0 1 0 486280490 689344512 130544 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 168297 130544 252 24 0 164931 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 673188

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 1974
/proc/meminfo: memFree=14544580/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=675148 CPUtime=882.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 145989 0 0 0 88165 66 0 0 25 0 1 0 486280490 691351552 134529 33554432000 4194304 4291949 140736743862816 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 168787 134529 252 24 0 165421 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 675148

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.53 5/190 1976
/proc/meminfo: memFree=14508864/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=676968 CPUtime=942.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 150452 0 0 0 94164 67 0 0 25 0 1 0 486280490 693215232 138985 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 169242 138985 252 24 0 165876 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 676968

[startup+1002.3 s]
/proc/loadavg: 4.03 3.87 2.62 5/190 1977
/proc/meminfo: memFree=14543568/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=679136 CPUtime=1002.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 157284 0 0 0 100160 71 0 0 25 0 1 0 486280490 695435264 145807 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 169784 145807 252 24 0 166418 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 679136

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 1979
/proc/meminfo: memFree=14501512/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=681248 CPUtime=1062.31 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 161865 0 0 0 106158 73 0 0 25 0 1 0 486280490 697597952 150376 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 170312 150376 252 24 0 166946 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 681248

[startup+1122.3 s]
/proc/loadavg: 4.06 3.92 2.79 5/190 1980
/proc/meminfo: memFree=14473460/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=682972 CPUtime=1122.32 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 165502 0 0 0 112156 76 0 0 25 0 1 0 486280490 699363328 154003 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 170743 154003 252 24 0 167377 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 682972

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.86 5/190 1982
/proc/meminfo: memFree=14438972/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=685188 CPUtime=1182.32 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 170829 0 0 0 118153 79 0 0 25 0 1 0 486280490 701632512 159315 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 171297 159315 252 24 0 167931 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 685188

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 1984
/proc/meminfo: memFree=14407836/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=686888 CPUtime=1242.32 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 174791 0 0 0 124152 80 0 0 25 0 1 0 486280490 703373312 163268 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 171722 163268 252 24 0 168356 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 686888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 4/185 2003
/proc/meminfo: memFree=14719568/32950928 swapFree=67111528/67111528
[pid=1874] ppid=1872 vsize=688252 CPUtime=1300.02 cores=5,7
/proc/1874/stat : 1874 (RestartSAT) R 1872 1874 1823 0 -1 4202496 177846 0 0 0 129920 82 0 0 25 0 1 0 486280490 704770048 166314 33554432000 4194304 4291949 140736743862816 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1874/statm: 172063 166314 252 24 0 168697 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 688252

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.21
CPU system time (s): 0.859869
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 688252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.21
system time used= 0.859869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177846
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= 13853

runsolver used 1.91371 second user time and 5.19021 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-25 17:53:37
IDJOB=3280359
IDBENCH=20386
IDSOLVER=1581
FILE ID=node122/3280359-1303746816
RUNJOBID= node122-1303746808-1844
PBS_JOBID= 13154040
Free space on /tmp= 70868 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280359-1303746816/watcher-3280359-1303746816 -o /tmp/evaluation-result-3280359-1303746816/solver-3280359-1303746816 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3280359-1303746816.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=112008222

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15441640 kB
Buffers:       1781368 kB
Cached:       14977020 kB
SwapCached:          0 kB
Active:        5752356 kB
Inactive:     11201900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15441640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           41748 kB
Writeback:           8 kB
AnonPages:      195540 kB
Mapped:          15508 kB
Slab:           490320 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   380400 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= 70884 MiB
End job on node122 at 2011-04-25 18:15:19