Trace number 3421002

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) 5000.04 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0544
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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: 961)

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-3421002-1306614635/watcher-3421002-1306614635 -o /tmp/evaluation-result-3421002-1306614635/solver-3421002-1306614635 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421002-1306614635.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/386 26349
/proc/meminfo: memFree=17579548/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=14944 CPUtime=0.01 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 395 0 0 0 1 0 0 0 25 0 1 0 773066277 15302656 334 33554432000 4194304 4291949 140734529840272 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3736 334 248 24 0 370 0

[startup+0.0782789 s]
/proc/loadavg: 0.92 0.98 0.99 2/386 26349
/proc/meminfo: memFree=17579548/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=14944 CPUtime=0.07 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 425 0 0 0 7 0 0 0 25 0 1 0 773066277 15302656 361 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3736 361 248 24 0 370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14944

[startup+0.100277 s]
/proc/loadavg: 0.92 0.98 0.99 2/386 26349
/proc/meminfo: memFree=17579548/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=14944 CPUtime=0.09 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 425 0 0 0 9 0 0 0 25 0 1 0 773066277 15302656 361 33554432000 4194304 4291949 140734529840272 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3736 361 248 24 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14944

[startup+0.300242 s]
/proc/loadavg: 0.92 0.98 0.99 2/386 26349
/proc/meminfo: memFree=17579548/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=15148 CPUtime=0.29 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 469 0 0 0 29 0 0 0 25 0 1 0 773066277 15511552 404 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256980 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3787 404 248 24 0 421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15148

[startup+0.700169 s]
/proc/loadavg: 0.92 0.98 0.99 2/386 26349
/proc/meminfo: memFree=17579548/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=15400 CPUtime=0.69 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 495 0 0 0 69 0 0 0 25 0 1 0 773066277 15769600 430 33554432000 4194304 4291949 140734529840272 18446744073709551615 4261944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3850 430 248 24 0 484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15400

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 3/387 26350
/proc/meminfo: memFree=17577704/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=15692 CPUtime=1.5 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 530 0 0 0 150 0 0 0 25 0 1 0 773066277 16068608 463 33554432000 4194304 4291949 140734529840272 18446744073709551615 4251108 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3923 463 248 24 0 557 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15692

[startup+3.10074 s]
/proc/loadavg: 0.92 0.98 0.99 3/387 26350
/proc/meminfo: memFree=17577080/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=15692 CPUtime=3.1 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 604 0 0 0 310 0 0 0 25 0 1 0 773066277 16068608 531 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 3923 531 248 24 0 557 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15692

[startup+6.30019 s]
/proc/loadavg: 1.09 1.02 1.01 3/387 26350
/proc/meminfo: memFree=17576924/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=16184 CPUtime=6.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 684 0 0 0 630 0 0 0 25 0 1 0 773066277 16572416 607 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4046 607 248 24 0 680 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16184

[startup+12.7011 s]
/proc/loadavg: 1.16 1.03 1.01 3/387 26351
/proc/meminfo: memFree=17576080/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=16676 CPUtime=12.7 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 756 0 0 0 1270 0 0 0 25 0 1 0 773066277 17076224 679 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4169 679 248 24 0 803 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16676

[startup+25.5008 s]
/proc/loadavg: 1.34 1.08 1.02 3/387 26351
/proc/meminfo: memFree=17574440/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=17064 CPUtime=25.5 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 937 0 0 0 2550 0 0 0 25 0 1 0 773066277 17473536 855 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4266 855 248 24 0 900 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17064

[startup+51.1002 s]
/proc/loadavg: 1.57 1.15 1.05 3/387 26353
/proc/meminfo: memFree=17572908/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=17892 CPUtime=51.1 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1153 0 0 0 5110 0 0 0 25 0 1 0 773066277 18321408 1067 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4473 1067 248 24 0 1107 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17892

[startup+102.313 s]
/proc/loadavg: 1.83 1.29 1.10 3/387 26354
/proc/meminfo: memFree=17569532/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=19316 CPUtime=102.31 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1380 0 0 0 10231 0 0 0 25 0 1 0 773066277 19779584 1289 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4829 1289 248 24 0 1463 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19316

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/387 26356
/proc/meminfo: memFree=17568016/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=19964 CPUtime=162.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1557 0 0 0 16230 0 0 0 25 0 1 0 773066277 20443136 1463 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4991 1463 248 24 0 1625 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19964

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/387 26357
/proc/meminfo: memFree=17567496/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=19964 CPUtime=222.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1688 0 0 0 22230 0 0 0 25 0 1 0 773066277 20443136 1588 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 4991 1588 248 24 0 1625 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19964

[startup+282.3 s]
/proc/loadavg: 1.99 1.60 1.25 3/387 26359
/proc/meminfo: memFree=17567828/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=20648 CPUtime=282.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1748 0 0 0 28230 0 0 0 25 0 1 0 773066277 21143552 1647 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5162 1647 248 24 0 1796 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20648

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/387 26360
/proc/meminfo: memFree=17566936/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=20648 CPUtime=342.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1852 0 0 0 34230 0 0 0 25 0 1 0 773066277 21143552 1748 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5162 1748 248 24 0 1796 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20648

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/387 26362
/proc/meminfo: memFree=17565908/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=21904 CPUtime=402.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 1967 0 0 0 40230 0 0 0 25 0 1 0 773066277 22429696 1859 33554432000 4194304 4291949 140734529840272 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5476 1859 248 24 0 2110 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21904

[startup+462.3 s]
/proc/loadavg: 2.04 1.79 1.38 3/387 26364
/proc/meminfo: memFree=17566112/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=21904 CPUtime=462.3 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 2046 0 0 0 46230 0 0 0 25 0 1 0 773066277 22429696 1937 33554432000 4194304 4291949 140734529840272 18446744073709551615 4262223 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5476 1937 248 24 0 2110 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21904

[startup+522.301 s]
/proc/loadavg: 2.01 1.82 1.41 3/387 26365
/proc/meminfo: memFree=17565192/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=22676 CPUtime=522.31 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 2238 0 0 0 52231 0 0 0 25 0 1 0 773066277 23220224 2122 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5669 2122 248 24 0 2303 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 22676

[startup+582.301 s]
/proc/loadavg: 2.06 1.87 1.45 3/387 26367
/proc/meminfo: memFree=17565420/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=22676 CPUtime=582.31 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 2241 0 0 0 58231 0 0 0 25 0 1 0 773066277 23220224 2125 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 5669 2125 248 24 0 2303 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22676

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.01 2.02 1.95 3/387 26472
/proc/meminfo: memFree=17556240/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4062.41 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3530 0 0 0 406241 0 0 0 25 0 1 0 773066277 28413952 3389 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3389 248 24 0 3571 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 27748

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/387 26473
/proc/meminfo: memFree=17556072/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4122.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3530 0 0 0 412240 0 0 0 25 0 1 0 773066277 28413952 3389 33554432000 4194304 4291949 140734529840272 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3389 248 24 0 3571 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 27748

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/387 26475
/proc/meminfo: memFree=17556284/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4182.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3530 0 0 0 418240 0 0 0 25 0 1 0 773066277 28413952 3389 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3389 248 24 0 3571 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 27748

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/387 26476
/proc/meminfo: memFree=17555620/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4242.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3530 0 0 0 424240 0 0 0 25 0 1 0 773066277 28413952 3389 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3389 248 24 0 3571 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 27748

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/387 26478
/proc/meminfo: memFree=17555340/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4302.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3676 0 0 0 430240 0 0 0 25 0 1 0 773066277 28413952 3532 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3532 248 24 0 3571 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 27748

[startup+4362.3 s]
/proc/loadavg: 2.10 2.03 1.96 3/387 26480
/proc/meminfo: memFree=17555292/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=27748 CPUtime=4362.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3676 0 0 0 436240 0 0 0 25 0 1 0 773066277 28413952 3532 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 6937 3532 248 24 0 3571 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 27748

[startup+4422.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/387 26481
/proc/meminfo: memFree=17554512/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=28372 CPUtime=4422.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3840 0 0 0 442240 0 0 0 25 0 1 0 773066277 29052928 3690 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7093 3690 248 24 0 3727 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 28372

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/387 26483
/proc/meminfo: memFree=17554716/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=28372 CPUtime=4482.4 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3840 0 0 0 448240 0 0 0 25 0 1 0 773066277 29052928 3690 33554432000 4194304 4291949 140734529840272 18446744073709551615 4261944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7093 3690 248 24 0 3727 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 28372

[startup+4542.3 s]
/proc/loadavg: 2.06 2.04 1.97 3/387 26484
/proc/meminfo: memFree=17553936/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4542.41 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 454241 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 29776

[startup+4602.3 s]
/proc/loadavg: 2.02 2.03 1.97 3/387 26486
/proc/meminfo: memFree=17552904/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4602.42 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 460242 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 29776

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/387 26488
/proc/meminfo: memFree=17552116/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4662.41 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 466241 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4262993 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 29776

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 1.97 3/387 26489
/proc/meminfo: memFree=17553804/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4722.42 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 472242 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4250153 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 29776

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/387 26491
/proc/meminfo: memFree=17554268/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4782.41 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 478241 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 29776

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/387 26492
/proc/meminfo: memFree=17553608/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4842.41 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 484241 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 29776

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/387 26494
/proc/meminfo: memFree=17553696/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4902.42 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 490242 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 29776

[startup+4962.3 s]
/proc/loadavg: 2.09 2.03 1.98 3/387 26496
/proc/meminfo: memFree=17553404/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=4962.42 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 496242 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 29776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.02 1.98 2/385 26498
/proc/meminfo: memFree=17562936/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=5000.03 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 500003 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 29776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.05 2.02 1.98 2/385 26498
/proc/meminfo: memFree=17562936/32951124 swapFree=52307820/67111528
[pid=26349] ppid=26347 vsize=29776 CPUtime=5000.03 cores=1,3,5,7
/proc/26349/stat : 26349 (RestartSAT) R 26347 26349 26283 0 -1 4202496 3948 0 0 0 500003 0 0 0 25 0 1 0 773066277 30490624 3796 33554432000 4194304 4291949 140734529840272 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26349/statm: 7444 3796 248 24 0 4078 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 29776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.04
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3948
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= 57642

runsolver used 17.9573 second user time and 41.1257 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-28 22:30:35
IDJOB=3421002
IDBENCH=83153
IDSOLVER=1911
FILE ID=node101/3421002-1306614635
RUNJOBID= node101-1306614633-26302
PBS_JOBID= 13471627
Free space on /tmp= 73652 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421002-1306614635/watcher-3421002-1306614635 -o /tmp/evaluation-result-3421002-1306614635/solver-3421002-1306614635 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421002-1306614635.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=1505170951

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      17579704 kB
Buffers:        252020 kB
Cached:        3634932 kB
SwapCached:      14304 kB
Active:        8532144 kB
Inactive:      6544756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17579704 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:            1116 kB
Writeback:           8 kB
AnonPages:    11187300 kB
Mapped:          21172 kB
Slab:           153632 kB
PageTables:      74248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78605748 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= 73652 MiB
End job on node101 at 2011-05-28 23:53:57