Trace number 3170942

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
MD5SUM7dd850f670e1c9ea63e995ef24dddf5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06399
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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-3170942-1302822471/watcher-3170942-1302822471 -o /tmp/evaluation-result-3170942-1302822471/solver-3170942-1302822471 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170942-1302822471.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: 4.07 4.03 3.90 4/189 9269
/proc/meminfo: memFree=16634596/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=15184 CPUtime=0 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 477 0 0 0 0 0 0 0 25 0 1 0 393846866 15548416 394 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 3796 394 248 24 0 430 0

[startup+0.0308739 s]
/proc/loadavg: 4.07 4.03 3.90 4/189 9269
/proc/meminfo: memFree=16634596/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=15476 CPUtime=0.02 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 512 0 0 0 2 0 0 0 25 0 1 0 393846866 15847424 425 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 3869 425 249 24 0 503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15476

[startup+0.100925 s]
/proc/loadavg: 4.07 4.03 3.90 4/189 9269
/proc/meminfo: memFree=16634596/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=16104 CPUtime=0.09 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 618 0 0 0 9 0 0 0 25 0 1 0 393846866 16490496 522 33554432000 4194304 4291949 140736400477696 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4026 522 249 24 0 660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16104

[startup+0.300884 s]
/proc/loadavg: 4.07 4.03 3.90 4/189 9269
/proc/meminfo: memFree=16634596/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=16104 CPUtime=0.29 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 729 0 0 0 29 0 0 0 25 0 1 0 393846866 16490496 626 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4026 626 249 24 0 660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16104

[startup+0.700756 s]
/proc/loadavg: 4.07 4.03 3.90 4/189 9269
/proc/meminfo: memFree=16634596/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=16488 CPUtime=0.69 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 838 0 0 0 69 0 0 0 25 0 1 0 393846866 16883712 730 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4122 730 249 24 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16488

[startup+1.50062 s]
/proc/loadavg: 4.06 4.03 3.90 5/190 9270
/proc/meminfo: memFree=16632488/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=17116 CPUtime=1.49 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 890 0 0 0 149 0 0 0 25 0 1 0 393846866 17526784 780 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4279 780 249 24 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17116

[startup+3.10033 s]
/proc/loadavg: 4.06 4.03 3.90 5/190 9270
/proc/meminfo: memFree=16631868/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=17504 CPUtime=3.09 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 1105 0 0 0 309 0 0 0 25 0 1 0 393846866 17924096 984 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4376 984 249 24 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17504

[startup+6.30077 s]
/proc/loadavg: 4.06 4.03 3.90 5/190 9270
/proc/meminfo: memFree=16630412/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=18760 CPUtime=6.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 1395 0 0 0 630 0 0 0 25 0 1 0 393846866 19210240 1261 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4690 1261 249 24 0 1324 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18760

[startup+12.7006 s]
/proc/loadavg: 4.05 4.03 3.90 5/190 9270
/proc/meminfo: memFree=16628900/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=19064 CPUtime=12.7 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 1514 0 0 0 1270 0 0 0 25 0 1 0 393846866 19521536 1377 33554432000 4194304 4291949 140736400477696 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 4766 1377 249 24 0 1400 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19064

[startup+25.5004 s]
/proc/loadavg: 4.04 4.03 3.90 5/190 9270
/proc/meminfo: memFree=16627660/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=21112 CPUtime=25.5 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 1789 0 0 0 2550 0 0 0 25 0 1 0 393846866 21618688 1643 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 5278 1643 249 24 0 1912 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21112

[startup+51.1009 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 9271
/proc/meminfo: memFree=16624776/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=22832 CPUtime=51.1 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 2436 0 0 0 5110 0 0 0 25 0 1 0 393846866 23379968 2269 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 5708 2269 249 24 0 2342 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22832

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 9272
/proc/meminfo: memFree=16617448/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=27820 CPUtime=102.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 3345 0 0 0 10230 0 0 0 25 0 1 0 393846866 28487680 3146 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 6955 3146 249 24 0 3589 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27820

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 9274
/proc/meminfo: memFree=16614788/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=27820 CPUtime=162.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 3785 0 0 0 16230 0 0 0 25 0 1 0 393846866 28487680 3568 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 6955 3568 249 24 0 3589 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27820

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 9276
/proc/meminfo: memFree=16608172/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=30568 CPUtime=222.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 4315 0 0 0 22230 0 0 0 25 0 1 0 393846866 31301632 4079 33554432000 4194304 4291949 140736400477696 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 7642 4079 249 24 0 4276 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30568

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 9277
/proc/meminfo: memFree=16606140/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=33040 CPUtime=282.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 4754 0 0 0 28230 0 0 0 25 0 1 0 393846866 33832960 4504 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 8260 4504 249 24 0 4894 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33040

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 9279
/proc/meminfo: memFree=16605104/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=33040 CPUtime=342.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 4849 0 0 0 34230 0 0 0 25 0 1 0 393846866 33832960 4599 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 8260 4599 249 24 0 4894 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33040

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 9280
/proc/meminfo: memFree=16603428/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=33040 CPUtime=402.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 4875 0 0 0 40230 0 0 0 25 0 1 0 393846866 33832960 4624 33554432000 4194304 4291949 140736400477696 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 8260 4624 249 24 0 4894 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33040

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9282
/proc/meminfo: memFree=16599680/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=34212 CPUtime=462.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 5324 0 0 0 46230 0 0 0 25 0 1 0 393846866 35033088 5062 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 8553 5062 249 24 0 5187 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34212

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9284
/proc/meminfo: memFree=16598896/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=36952 CPUtime=522.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 5579 0 0 0 52230 0 0 0 25 0 1 0 393846866 37838848 5310 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9238 5310 249 24 0 5872 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36952

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9285
/proc/meminfo: memFree=16597000/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=36952 CPUtime=582.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 6051 0 0 0 58230 0 0 0 25 0 1 0 393846866 37838848 5764 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9238 5764 249 24 0 5872 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36952

[startup+642.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 9287
/proc/meminfo: memFree=16595720/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=36952 CPUtime=642.31 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 6077 0 0 0 64231 0 0 0 25 0 1 0 393846866 37838848 5788 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9238 5788 249 24 0 5872 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36952

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 9288
/proc/meminfo: memFree=16595432/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=36952 CPUtime=702.3 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 6077 0 0 0 70230 0 0 0 25 0 1 0 393846866 37838848 5788 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9238 5788 249 24 0 5872 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36952

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9290
/proc/meminfo: memFree=16594148/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=39948 CPUtime=762.31 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 6323 0 0 0 76231 0 0 0 25 0 1 0 393846866 40906752 6029 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9987 6029 249 24 0 6621 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 39948

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9292
/proc/meminfo: memFree=16592752/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=39948 CPUtime=822.31 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 6422 0 0 0 82231 0 0 0 25 0 1 0 393846866 40906752 6128 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9987 6128 249 24 0 6621 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 39948

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9293
/proc/meminfo: memFree=16589476/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=39948 CPUtime=882.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 8347 0 0 0 88231 1 0 0 25 0 1 0 393846866 40906752 6533 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9987 6533 250 24 0 6621 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 39948

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9295
/proc/meminfo: memFree=16587828/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=39948 CPUtime=942.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 8360 0 0 0 94231 1 0 0 25 0 1 0 393846866 40906752 6545 33554432000 4194304 4291949 140736400477696 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9987 6545 250 24 0 6621 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 39948

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9296
/proc/meminfo: memFree=16585420/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=39948 CPUtime=1002.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 8373 0 0 0 100231 1 0 0 25 0 1 0 393846866 40906752 6557 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 9987 6557 250 24 0 6621 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 39948

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9436
/proc/meminfo: memFree=16628472/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=41620 CPUtime=1062.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 8821 0 0 0 106231 1 0 0 25 0 1 0 393846866 42618880 6992 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 10405 6992 250 24 0 7039 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9465
/proc/meminfo: memFree=16618164/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=48044 CPUtime=1122.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 9792 0 0 0 112231 1 0 0 25 0 1 0 393846866 49197056 7941 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 12011 7941 250 24 0 8645 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9466
/proc/meminfo: memFree=16615504/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=42664 CPUtime=1182.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 10640 0 0 0 118231 1 0 0 25 0 1 0 393846866 43687936 7273 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 10666 7273 250 24 0 7300 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 42664

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9468
/proc/meminfo: memFree=16610128/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=45480 CPUtime=1242.32 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 10903 0 0 0 124231 1 0 0 25 0 1 0 393846866 46571520 7529 33554432000 4194304 4291949 140736400477696 18446744073709551615 4262307 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 11370 7529 250 24 0 8004 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 45480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 9469
/proc/meminfo: memFree=16607476/32950928 swapFree=67111528/67111528
[pid=9269] ppid=9267 vsize=45480 CPUtime=1300.03 cores=1,3
/proc/9269/stat : 9269 (RestartSAT) R 9267 9269 8841 0 -1 4202496 10979 0 0 0 130002 1 0 0 25 0 1 0 393846866 46571520 7602 33554432000 4194304 4291949 140736400477696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9269/statm: 11370 7602 250 24 0 8004 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 45480

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10979
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= 9
involuntary context switches= 2153

runsolver used 2.13368 second user time and 4.94825 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-15 01:07:51
IDJOB=3170942
IDBENCH=82760
IDSOLVER=1581
FILE ID=node123/3170942-1302822471
RUNJOBID= node123-1302819568-8861
PBS_JOBID= 13006671
Free space on /tmp= 71104 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1831593686-090.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170942-1302822471/watcher-3170942-1302822471 -o /tmp/evaluation-result-3170942-1302822471/solver-3170942-1302822471 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170942-1302822471.cnf

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

MD5SUM BENCH= 7dd850f670e1c9ea63e995ef24dddf5f
RANDOM SEED=876636009

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16634628 kB
Buffers:        641296 kB
Cached:       15205056 kB
SwapCached:          0 kB
Active:        4579420 kB
Inactive:     11370972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16634628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      104068 kB
Mapped:          15472 kB
Slab:           301392 kB
PageTables:       5056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   296076 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= 71104 MiB
End job on node123 at 2011-04-15 01:29:33