Trace number 3281923

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) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-3281923-1303752670/watcher-3281923-1303752670 -o /tmp/evaluation-result-3281923-1303752670/solver-3281923-1303752670 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3281923-1303752670.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: 1.44 2.15 2.96 3/181 29969
/proc/meminfo: memFree=14802148/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=20112 CPUtime=0 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 876 0 0 0 0 0 0 0 21 0 1 0 486867935 20594688 808 33554432000 4194304 4291949 140734111559200 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 5028 809 226 24 0 1662 0

[startup+0.08191 s]
/proc/loadavg: 1.44 2.15 2.96 3/181 29969
/proc/meminfo: memFree=14802148/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=39372 CPUtime=0.08 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 6405 0 0 0 7 1 0 0 21 0 1 0 486867935 40316928 5802 33554432000 4194304 4291949 140734111559200 18446744073709551615 270612771525 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 9843 5803 227 24 0 6477 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39372

[startup+0.1009 s]
/proc/loadavg: 1.44 2.15 2.96 3/181 29969
/proc/meminfo: memFree=14802148/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=41888 CPUtime=0.09 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 7814 0 0 0 8 1 0 0 21 0 1 0 486867935 42893312 6967 33554432000 4194304 4291949 140734111559200 18446744073709551615 270612771525 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 10472 6968 227 24 0 7106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41888

[startup+0.300859 s]
/proc/loadavg: 1.44 2.15 2.96 3/181 29969
/proc/meminfo: memFree=14802148/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=77024 CPUtime=0.29 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 15908 0 0 0 27 2 0 0 22 0 1 0 486867935 78872576 14459 33554432000 4194304 4291949 140734111559200 18446744073709551615 4233074 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 19256 14460 248 24 0 15890 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77024

[startup+0.70079 s]
/proc/loadavg: 1.44 2.15 2.96 3/181 29969
/proc/meminfo: memFree=14802148/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=98580 CPUtime=0.69 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 23900 0 0 0 66 3 0 0 24 0 1 0 486867935 100945920 18341 33554432000 4194304 4291949 140734111559200 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 24645 18341 248 24 0 21279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98580

[startup+1.50065 s]
/proc/loadavg: 1.44 2.15 2.96 5/190 29986
/proc/meminfo: memFree=14599480/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=102528 CPUtime=1.49 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 31478 0 0 0 145 4 0 0 25 0 1 0 486867935 104988672 20899 33554432000 4194304 4291949 140734111559200 18446744073709551615 4251271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 25632 20899 267 24 0 22266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102528

[startup+3.10036 s]
/proc/loadavg: 1.44 2.15 2.96 5/190 29986
/proc/meminfo: memFree=14583980/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=102528 CPUtime=3.09 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 31622 0 0 0 305 4 0 0 25 0 1 0 486867935 104988672 21040 33554432000 4194304 4291949 140734111559200 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 25632 21040 267 24 0 22266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102528

[startup+6.3008 s]
/proc/loadavg: 1.65 2.18 2.97 5/190 29986
/proc/meminfo: memFree=14598116/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=102528 CPUtime=6.29 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 31870 0 0 0 625 4 0 0 25 0 1 0 486867935 104988672 21284 33554432000 4194304 4291949 140734111559200 18446744073709551615 4251600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 25632 21284 267 24 0 22266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102528

[startup+12.7007 s]
/proc/loadavg: 1.83 2.21 2.97 5/190 29987
/proc/meminfo: memFree=14567392/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=132880 CPUtime=12.69 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 37851 0 0 0 1264 5 0 0 25 0 1 0 486867935 136069120 27258 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 33220 27258 267 24 0 29854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132880

[startup+25.5004 s]
/proc/loadavg: 2.31 2.30 2.99 5/190 29987
/proc/meminfo: memFree=14518716/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=182668 CPUtime=25.49 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 47275 0 0 0 2543 6 0 0 25 0 1 0 486867935 187052032 36662 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 45667 36662 267 24 0 42301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182668

[startup+51.1009 s]
/proc/loadavg: 2.89 2.43 3.02 5/190 29988
/proc/meminfo: memFree=14425768/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=232756 CPUtime=51.09 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 64141 0 0 0 5100 9 0 0 25 0 1 0 486867935 238342144 53507 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 58189 53507 267 24 0 54823 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232756

[startup+102.307 s]
/proc/loadavg: 3.52 2.67 3.06 5/190 29989
/proc/meminfo: memFree=14275724/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=446404 CPUtime=102.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 89759 0 0 0 10215 15 0 0 25 0 1 0 486867935 457117696 79080 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 111601 79080 267 24 0 108235 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 446404

[startup+162.3 s]
/proc/loadavg: 3.82 2.91 3.12 5/190 30018
/proc/meminfo: memFree=14193248/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=446404 CPUtime=162.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 107661 0 0 0 16209 21 0 0 25 0 1 0 486867935 457117696 96951 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 111601 96951 267 24 0 108235 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 446404

[startup+222.301 s]
/proc/loadavg: 3.93 3.11 3.17 5/190 30019
/proc/meminfo: memFree=14088956/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=666928 CPUtime=222.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 123108 0 0 0 22203 27 0 0 25 0 1 0 486867935 682934272 112376 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 166732 112376 267 24 0 163366 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 666928

[startup+282.301 s]
/proc/loadavg: 3.97 3.27 3.22 5/190 30021
/proc/meminfo: memFree=14064244/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=675456 CPUtime=282.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 134643 0 0 0 28199 31 0 0 25 0 1 0 486867935 691666944 123888 33554432000 4194304 4291949 140734111559200 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 168864 123888 267 24 0 165498 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 675456

[startup+342.3 s]
/proc/loadavg: 4.06 3.41 3.27 5/190 30022
/proc/meminfo: memFree=13965384/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=683428 CPUtime=342.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 146913 0 0 0 34195 35 0 0 25 0 1 0 486867935 699830272 136140 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 170857 136140 267 24 0 167491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 683428

[startup+402.301 s]
/proc/loadavg: 4.02 3.52 3.31 5/190 30024
/proc/meminfo: memFree=13878672/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=689896 CPUtime=402.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 160584 0 0 0 40190 40 0 0 25 0 1 0 486867935 706453504 149776 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 172474 149776 267 24 0 169108 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 689896

[startup+462.301 s]
/proc/loadavg: 4.06 3.62 3.36 5/190 30026
/proc/meminfo: memFree=13775328/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=697216 CPUtime=462.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 172452 0 0 0 46185 45 0 0 25 0 1 0 486867935 713949184 161623 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 174304 161623 267 24 0 170938 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 697216

[startup+522.3 s]
/proc/loadavg: 4.02 3.68 3.40 5/190 30027
/proc/meminfo: memFree=13761432/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=702880 CPUtime=522.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 180432 0 0 0 52182 49 0 0 25 0 1 0 486867935 719749120 169587 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 175720 169587 267 24 0 172354 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 702880

[startup+582.301 s]
/proc/loadavg: 4.01 3.74 3.43 5/190 30029
/proc/meminfo: memFree=13692080/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=1057392 CPUtime=582.3 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 188588 0 0 0 58178 52 0 0 25 0 1 0 486867935 1082769408 177723 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 264348 177723 267 24 0 260982 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1057392

[startup+642.3 s]
/proc/loadavg: 4.00 3.78 3.46 5/190 30030
/proc/meminfo: memFree=14136348/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=281088 CPUtime=642.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 217602 0 0 0 64170 61 0 0 25 0 1 0 486867935 287834112 58826 33554432000 4194304 4291949 140734111559200 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 70272 58826 267 24 0 66906 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 281088

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.49 5/190 30032
/proc/meminfo: memFree=14040956/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=363792 CPUtime=702.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 231561 0 0 0 70164 67 0 0 25 0 1 0 486867935 372523008 72744 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 90948 72744 267 24 0 87582 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 363792

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.52 5/190 30034
/proc/meminfo: memFree=14027892/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=366580 CPUtime=762.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 244533 0 0 0 76161 71 0 0 25 0 1 0 486867935 375377920 85693 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 91645 85693 267 24 0 88279 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 366580

[startup+822.3 s]
/proc/loadavg: 4.00 3.87 3.55 5/190 30035
/proc/meminfo: memFree=13950852/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=504860 CPUtime=822.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 254188 0 0 0 82157 75 0 0 25 0 1 0 486867935 516976640 95316 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 126215 95316 267 24 0 122849 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 504860

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.58 5/190 30037
/proc/meminfo: memFree=13865512/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=512780 CPUtime=882.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 266522 0 0 0 88153 78 0 0 25 0 1 0 486867935 525086720 107630 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 128195 107630 267 24 0 124829 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 512780

[startup+942.301 s]
/proc/loadavg: 4.03 3.92 3.60 5/190 30038
/proc/meminfo: memFree=13792316/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=520296 CPUtime=942.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 276967 0 0 0 94149 83 0 0 25 0 1 0 486867935 532783104 118045 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 130074 118045 267 24 0 126708 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 520296

[startup+1002.3 s]
/proc/loadavg: 4.09 3.95 3.63 5/190 30040
/proc/meminfo: memFree=13678232/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=740340 CPUtime=1002.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 285871 0 0 0 100145 86 0 0 25 0 1 0 486867935 758108160 126936 33554432000 4194304 4291949 140734111559200 18446744073709551615 4261924 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 185085 126936 267 24 0 181719 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 740340

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.65 5/190 30042
/proc/meminfo: memFree=13659208/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=742364 CPUtime=1062.31 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 299035 0 0 0 106141 90 0 0 25 0 1 0 486867935 760180736 140068 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 185591 140068 267 24 0 182225 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 742364

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 30043
/proc/meminfo: memFree=13585396/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=746916 CPUtime=1122.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 308748 0 0 0 112138 94 0 0 25 0 1 0 486867935 764841984 149752 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 186729 149752 267 24 0 183363 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 746916

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 30045
/proc/meminfo: memFree=13518896/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=753636 CPUtime=1182.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 317247 0 0 0 118135 97 0 0 25 0 1 0 486867935 771723264 158232 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 188409 158232 267 24 0 185043 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 753636

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 30046
/proc/meminfo: memFree=13455632/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=756944 CPUtime=1242.32 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 325216 0 0 0 124133 99 0 0 25 0 1 0 486867935 775110656 166176 33554432000 4194304 4291949 140734111559200 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 189236 166176 267 24 0 185870 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 756944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 30048
/proc/meminfo: memFree=13798456/32951124 swapFree=67111528/67111528
[pid=29969] ppid=29967 vsize=329012 CPUtime=1300.03 cores=1,3
/proc/29969/stat : 29969 (RestartSAT) R 29967 29969 29071 0 -1 4202496 356254 0 0 0 129893 110 0 0 25 0 1 0 486867935 336908288 72729 33554432000 4194304 4291949 140734111559200 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29969/statm: 82253 72729 267 24 0 78887 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 329012

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1298.94
CPU system time (s): 1.11683
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1108228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.94
system time used= 1.11683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356254
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1958

runsolver used 1.9947 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-25 19:31:10
IDJOB=3281923
IDBENCH=70760
IDSOLVER=1581
FILE ID=node108/3281923-1303752670
RUNJOBID= node108-1303752669-29918
PBS_JOBID= 13154054
Free space on /tmp= 71824 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281923-1303752670/watcher-3281923-1303752670 -o /tmp/evaluation-result-3281923-1303752670/solver-3281923-1303752670 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3281923-1303752670.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=644820709

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14802560 kB
Buffers:       2258212 kB
Cached:       15223000 kB
SwapCached:          0 kB
Active:        9707652 kB
Inactive:      7868372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14802560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18716 kB
Writeback:           0 kB
AnonPages:       94604 kB
Mapped:          14884 kB
Slab:           507704 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243604 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= 71816 MiB
End job on node108 at 2011-04-25 19:52:52