Trace number 3171208

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
MD5SUM0d600e03980bc39de7eca1909ca62db5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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-3171208-1302826027/watcher-3171208-1302826027 -o /tmp/evaluation-result-3171208-1302826027/solver-3171208-1302826027 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171208-1302826027.cnf 

running on 2 cores: 1,3

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: 1.74 3.32 3.73 4/184 20937
/proc/meminfo: memFree=16861464/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=15040 CPUtime=0 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 435 0 0 0 0 0 0 0 23 0 1 0 472833387 15400960 361 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 3760 361 248 24 0 394 0

[startup+0.00783294 s]
/proc/loadavg: 1.74 3.32 3.73 4/184 20937
/proc/meminfo: memFree=16861464/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=15040 CPUtime=0 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 436 0 0 0 0 0 0 0 23 0 1 0 472833387 15400960 362 33554432000 4194304 4291949 140736785099488 18446744073709551615 4262163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 3760 362 248 24 0 394 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15040

[startup+0.100877 s]
/proc/loadavg: 1.74 3.32 3.73 4/184 20937
/proc/meminfo: memFree=16861464/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=15516 CPUtime=0.1 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 559 0 0 0 10 0 0 0 23 0 1 0 472833387 15888384 480 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 3879 480 249 24 0 513 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15516

[startup+0.300838 s]
/proc/loadavg: 1.74 3.32 3.73 4/184 20937
/proc/meminfo: memFree=16861464/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=15516 CPUtime=0.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 585 0 0 0 30 0 0 0 25 0 1 0 472833387 15888384 506 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 3879 506 249 24 0 513 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15516

[startup+0.700768 s]
/proc/loadavg: 1.74 3.32 3.73 4/184 20937
/proc/meminfo: memFree=16861464/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=15924 CPUtime=0.7 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 667 0 0 0 70 0 0 0 25 0 1 0 472833387 16306176 585 33554432000 4194304 4291949 140736785099488 18446744073709551615 4250555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 3981 585 249 24 0 615 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15924

[startup+1.50061 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16855968/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=16400 CPUtime=1.5 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 709 0 0 0 150 0 0 0 25 0 1 0 472833387 16793600 623 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 4100 623 249 24 0 734 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16400

[startup+3.10031 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16854108/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=17172 CPUtime=3.1 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 860 0 0 0 310 0 0 0 25 0 1 0 472833387 17584128 766 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 4293 766 249 24 0 927 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17172

[startup+6.3007 s]
/proc/loadavg: 1.92 3.33 3.73 5/190 20948
/proc/meminfo: memFree=16851724/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=17172 CPUtime=6.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 988 0 0 0 630 0 0 0 25 0 1 0 472833387 17584128 892 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 4293 892 249 24 0 927 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17172

[startup+12.7005 s]
/proc/loadavg: 2.08 3.34 3.74 5/190 20948
/proc/meminfo: memFree=16847264/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=18020 CPUtime=12.7 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 1217 0 0 0 1270 0 0 0 25 0 1 0 472833387 18452480 1109 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256288 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 4505 1109 249 24 0 1139 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18020

[startup+25.5011 s]
/proc/loadavg: 2.51 3.37 3.74 5/190 20948
/proc/meminfo: memFree=16842676/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=19552 CPUtime=25.5 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 1488 0 0 0 2550 0 0 0 25 0 1 0 472833387 20021248 1366 33554432000 4194304 4291949 140736785099488 18446744073709551615 4261569 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 4888 1366 249 24 0 1522 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19552

[startup+51.1002 s]
/proc/loadavg: 3.02 3.42 3.74 5/190 20949
/proc/meminfo: memFree=16837940/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=21256 CPUtime=51.1 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 1927 0 0 0 5110 0 0 0 25 0 1 0 472833387 21766144 1784 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 5314 1784 249 24 0 1948 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21256

[startup+102.306 s]
/proc/loadavg: 3.57 3.51 3.75 5/190 20950
/proc/meminfo: memFree=16830992/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=22420 CPUtime=102.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 2340 0 0 0 10230 0 0 0 25 0 1 0 472833387 22958080 2186 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 5605 2186 249 24 0 2239 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22420

[startup+162.301 s]
/proc/loadavg: 3.84 3.60 3.76 5/190 20952
/proc/meminfo: memFree=16824000/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=24496 CPUtime=162.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 2933 0 0 0 16230 0 0 0 25 0 1 0 472833387 25083904 2753 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 6124 2753 249 24 0 2758 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24496

[startup+222.301 s]
/proc/loadavg: 3.98 3.68 3.78 5/190 20954
/proc/meminfo: memFree=16820976/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=25248 CPUtime=222.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 3106 0 0 0 22230 0 0 0 25 0 1 0 472833387 25853952 2915 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 6312 2915 249 24 0 2946 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25248

[startup+282.3 s]
/proc/loadavg: 3.99 3.74 3.79 5/190 20955
/proc/meminfo: memFree=16815232/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=26724 CPUtime=282.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 3496 0 0 0 28230 0 0 0 25 0 1 0 472833387 27365376 3284 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 6681 3284 249 24 0 3315 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26724

[startup+342.301 s]
/proc/loadavg: 3.99 3.78 3.81 5/190 20957
/proc/meminfo: memFree=16810492/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=28868 CPUtime=342.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 3809 0 0 0 34230 0 0 0 25 0 1 0 472833387 29560832 3586 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7217 3586 249 24 0 3851 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28868

[startup+402.301 s]
/proc/loadavg: 3.99 3.82 3.82 5/190 20958
/proc/meminfo: memFree=16808348/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=28868 CPUtime=402.3 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4077 0 0 0 40230 0 0 0 25 0 1 0 472833387 29560832 3843 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7217 3843 249 24 0 3851 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28868

[startup+462.3 s]
/proc/loadavg: 4.06 3.86 3.83 5/190 20960
/proc/meminfo: memFree=16807820/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=30608 CPUtime=462.31 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4129 0 0 0 46231 0 0 0 25 0 1 0 472833387 31342592 3893 33554432000 4194304 4291949 140736785099488 18446744073709551615 256418829087 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7652 3893 249 24 0 4286 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30608

[startup+522.301 s]
/proc/loadavg: 4.02 3.89 3.83 5/190 20962
/proc/meminfo: memFree=16804316/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=30608 CPUtime=522.31 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4404 0 0 0 52231 0 0 0 25 0 1 0 472833387 31342592 4155 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7652 4155 249 24 0 4286 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 30608

[startup+582.3 s]
/proc/loadavg: 4.00 3.90 3.84 5/190 20963
/proc/meminfo: memFree=16802180/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=31140 CPUtime=582.31 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4640 0 0 0 58231 0 0 0 25 0 1 0 472833387 31887360 4388 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7785 4388 249 24 0 4419 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31140

[startup+642.301 s]
/proc/loadavg: 4.06 3.94 3.85 5/190 20965
/proc/meminfo: memFree=16801396/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=31140 CPUtime=642.32 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4640 0 0 0 64232 0 0 0 25 0 1 0 472833387 31887360 4388 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7785 4388 249 24 0 4419 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31140

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.86 5/190 20966
/proc/meminfo: memFree=16798744/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=31140 CPUtime=702.31 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 4660 0 0 0 70231 0 0 0 25 0 1 0 472833387 31887360 4407 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 7785 4407 249 24 0 4419 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31140

[startup+762.306 s]
/proc/loadavg: 4.00 3.95 3.86 5/190 20968
/proc/meminfo: memFree=16796352/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=32904 CPUtime=762.32 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5030 0 0 0 76232 0 0 0 25 0 1 0 472833387 33693696 4766 33554432000 4194304 4291949 140736785099488 18446744073709551615 4263375 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8226 4766 249 24 0 4860 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32904

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.87 5/190 20970
/proc/meminfo: memFree=16794828/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=32904 CPUtime=822.32 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5045 0 0 0 82232 0 0 0 25 0 1 0 472833387 33693696 4781 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8226 4781 249 24 0 4860 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 32904

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.88 5/190 20971
/proc/meminfo: memFree=16793688/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=34552 CPUtime=882.32 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5164 0 0 0 88232 0 0 0 25 0 1 0 472833387 35381248 4893 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8638 4893 249 24 0 5272 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 34552

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 20973
/proc/meminfo: memFree=16793400/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=34552 CPUtime=942.32 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5189 0 0 0 94232 0 0 0 25 0 1 0 472833387 35381248 4917 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8638 4917 249 24 0 5272 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 34552

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 20974
/proc/meminfo: memFree=16791012/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=34552 CPUtime=1002.33 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5221 0 0 0 100233 0 0 0 25 0 1 0 472833387 35381248 4949 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8638 4949 249 24 0 5272 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 34552

[startup+1062.3 s]
/proc/loadavg: 4.08 3.99 3.90 5/190 20976
/proc/meminfo: memFree=16789232/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=34552 CPUtime=1062.33 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5497 0 0 0 106233 0 0 0 25 0 1 0 472833387 35381248 5215 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8638 5215 249 24 0 5272 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 34552

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.90 5/190 20978
/proc/meminfo: memFree=16789192/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=34552 CPUtime=1122.33 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5504 0 0 0 112233 0 0 0 25 0 1 0 472833387 35381248 5220 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 8638 5220 249 24 0 5272 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 34552

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20979
/proc/meminfo: memFree=16789044/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=36284 CPUtime=1182.33 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5620 0 0 0 118233 0 0 0 25 0 1 0 472833387 37154816 5333 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 9071 5333 249 24 0 5705 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 36284

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20981
/proc/meminfo: memFree=16786156/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=36284 CPUtime=1242.33 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5636 0 0 0 124233 0 0 0 25 0 1 0 472833387 37154816 5349 33554432000 4194304 4291949 140736785099488 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 9071 5349 249 24 0 5705 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 36284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.91 3/188 20984
/proc/meminfo: memFree=16819488/32950928 swapFree=67111524/67111528
[pid=20937] ppid=20935 vsize=36284 CPUtime=1300.04 cores=1,3
/proc/20937/stat : 20937 (RestartSAT) R 20935 20937 20042 0 -1 4202496 5923 0 0 0 130004 0 0 0 25 0 1 0 472833387 37154816 5628 33554432000 4194304 4291949 140736785099488 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20937/statm: 9071 5628 249 24 0 5705 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 36284

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): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.009998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 36284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5923
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= 1944

runsolver used 2.04269 second user time and 4.34634 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 02:07:07
IDJOB=3171208
IDBENCH=83026
IDSOLVER=1581
FILE ID=node115/3171208-1302826027
RUNJOBID= node115-1302826027-20907
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171208-1302826027/watcher-3171208-1302826027 -o /tmp/evaluation-result-3171208-1302826027/solver-3171208-1302826027 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171208-1302826027.cnf

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

MD5SUM BENCH= 0d600e03980bc39de7eca1909ca62db5
RANDOM SEED=1610508006

node115.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16861736 kB
Buffers:        640900 kB
Cached:       15029308 kB
SwapCached:          4 kB
Active:        5057500 kB
Inactive:     10679652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16861736 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1232 kB
Writeback:           0 kB
AnonPages:       65856 kB
Mapped:          15276 kB
Slab:           288804 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   233092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71160 MiB
End job on node115 at 2011-04-15 02:28:49