Trace number 3171016

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
MD5SUMac60b7243bf21c022437e3832aafd05d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark354.235
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-3171016-1302823351/watcher-3171016-1302823351 -o /tmp/evaluation-result-3171016-1302823351/solver-3171016-1302823351 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171016-1302823351.cnf 

running on 2 cores: 4,6

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: 4.00 4.00 3.93 4/189 20553
/proc/meminfo: memFree=16837936/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15032 CPUtime=0 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 434 0 0 0 0 0 0 0 25 0 1 0 472565818 15392768 353 33554432000 4194304 4291949 140734040777808 18446744073709551615 4267149 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3758 353 248 24 0 392 0

[startup+0.0227571 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 20553
/proc/meminfo: memFree=16837936/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15332 CPUtime=0.02 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 496 0 0 0 2 0 0 0 25 0 1 0 472565818 15699968 415 33554432000 4194304 4291949 140734040777808 18446744073709551615 256418849579 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3833 415 249 24 0 467 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15332

[startup+0.100743 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 20553
/proc/meminfo: memFree=16837936/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15484 CPUtime=0.09 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 565 0 0 0 9 0 0 0 25 0 1 0 472565818 15855616 478 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3871 478 249 24 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15484

[startup+0.300706 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 20553
/proc/meminfo: memFree=16837936/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15484 CPUtime=0.29 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 586 0 0 0 29 0 0 0 25 0 1 0 472565818 15855616 498 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3871 498 249 24 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.70063 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 20553
/proc/meminfo: memFree=16837936/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15968 CPUtime=0.69 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 665 0 0 0 69 0 0 0 25 0 1 0 472565818 16351232 570 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3992 570 249 24 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15968

[startup+1.50048 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20554
/proc/meminfo: memFree=16834844/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=15968 CPUtime=1.49 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 682 0 0 0 149 0 0 0 25 0 1 0 472565818 16351232 585 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 3992 585 249 24 0 626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15968

[startup+3.10118 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20554
/proc/meminfo: memFree=16833852/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=16400 CPUtime=3.09 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 802 0 0 0 309 0 0 0 25 0 1 0 472565818 16793600 698 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 4100 698 249 24 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16400

[startup+6.30057 s]
/proc/loadavg: 4.00 4.00 3.93 4/188 20555
/proc/meminfo: memFree=16853576/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=17180 CPUtime=6.29 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 876 0 0 0 629 0 0 0 25 0 1 0 472565818 17592320 766 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 4295 766 249 24 0 929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17180

[startup+12.7004 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16847060/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=17816 CPUtime=12.69 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 1014 0 0 0 1269 0 0 0 25 0 1 0 472565818 18243584 895 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 4454 895 249 24 0 1088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17816

[startup+25.5009 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 20583
/proc/meminfo: memFree=16841132/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=17956 CPUtime=25.49 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 1226 0 0 0 2549 0 0 0 25 0 1 0 472565818 18386944 1099 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 4489 1099 249 24 0 1123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17956

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 20611
/proc/meminfo: memFree=16835964/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=19968 CPUtime=51.09 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 1608 0 0 0 5109 0 0 0 25 0 1 0 472565818 20447232 1466 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 4992 1466 249 24 0 1626 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19968

[startup+102.306 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 20612
/proc/meminfo: memFree=16824280/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=20436 CPUtime=102.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 1794 0 0 0 10230 0 0 0 25 0 1 0 472565818 20926464 1642 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5109 1642 249 24 0 1743 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20436

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20614
/proc/meminfo: memFree=16819796/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=21552 CPUtime=162.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2080 0 0 0 16230 0 0 0 25 0 1 0 472565818 22069248 1923 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5388 1923 249 24 0 2022 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21552

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20615
/proc/meminfo: memFree=16814312/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=22544 CPUtime=222.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2187 0 0 0 22230 0 0 0 25 0 1 0 472565818 23085056 2024 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5636 2024 249 24 0 2270 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22544

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20617
/proc/meminfo: memFree=16811188/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=22544 CPUtime=282.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2403 0 0 0 28230 0 0 0 25 0 1 0 472565818 23085056 2229 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5636 2229 249 24 0 2270 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22544

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20618
/proc/meminfo: memFree=16808692/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=22544 CPUtime=342.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2409 0 0 0 34230 0 0 0 25 0 1 0 472565818 23085056 2235 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5636 2235 249 24 0 2270 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22544

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20620
/proc/meminfo: memFree=16806188/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=22828 CPUtime=402.3 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2467 0 0 0 40230 0 0 0 25 0 1 0 472565818 23375872 2292 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 5707 2292 249 24 0 2341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22828

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20622
/proc/meminfo: memFree=16801948/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=24192 CPUtime=462.31 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2669 0 0 0 46231 0 0 0 25 0 1 0 472565818 24772608 2490 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6048 2490 249 24 0 2682 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24192

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20623
/proc/meminfo: memFree=16801304/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=24192 CPUtime=522.31 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 2684 0 0 0 52231 0 0 0 25 0 1 0 472565818 24772608 2504 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6048 2504 249 24 0 2682 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24192

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 20625
/proc/meminfo: memFree=16798560/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=24852 CPUtime=582.31 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3010 0 0 0 58231 0 0 0 25 0 1 0 472565818 25448448 2812 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6213 2812 249 24 0 2847 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24852

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 20626
/proc/meminfo: memFree=16798412/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=642.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3013 0 0 0 64232 0 0 0 25 0 1 0 472565818 26886144 2815 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 2815 249 24 0 3198 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 26256

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20628
/proc/meminfo: memFree=16796792/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=702.31 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3015 0 0 0 70231 0 0 0 25 0 1 0 472565818 26886144 2817 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 2817 249 24 0 3198 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26256

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20630
/proc/meminfo: memFree=16796276/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=762.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3015 0 0 0 76232 0 0 0 25 0 1 0 472565818 26886144 2817 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 2817 249 24 0 3198 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 26256

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 20631
/proc/meminfo: memFree=16791424/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=822.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3415 0 0 0 82232 0 0 0 25 0 1 0 472565818 26886144 3192 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3192 249 24 0 3198 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 26256

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20633
/proc/meminfo: memFree=16788680/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=882.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3415 0 0 0 88232 0 0 0 25 0 1 0 472565818 26886144 3192 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3192 249 24 0 3198 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 26256

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20634
/proc/meminfo: memFree=16788660/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=942.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3415 0 0 0 94232 0 0 0 25 0 1 0 472565818 26886144 3192 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3192 249 24 0 3198 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 26256

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20639
/proc/meminfo: memFree=16787612/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=1002.32 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3418 0 0 0 100232 0 0 0 25 0 1 0 472565818 26886144 3195 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3195 249 24 0 3198 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 26256

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 20641
/proc/meminfo: memFree=16786164/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=1062.33 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3418 0 0 0 106232 1 0 0 25 0 1 0 472565818 26886144 3195 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3195 249 24 0 3198 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 26256

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 20642
/proc/meminfo: memFree=16786756/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=1122.34 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3418 0 0 0 112233 1 0 0 25 0 1 0 472565818 26886144 3195 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3195 249 24 0 3198 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 26256

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20644
/proc/meminfo: memFree=16784384/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=1182.34 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3418 0 0 0 118233 1 0 0 25 0 1 0 472565818 26886144 3195 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3195 249 24 0 3198 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 26256

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20645
/proc/meminfo: memFree=16780148/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=26256 CPUtime=1242.34 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3418 0 0 0 124233 1 0 0 25 0 1 0 472565818 26886144 3195 33554432000 4194304 4291949 140734040777808 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6564 3195 249 24 0 3198 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 26256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/188 20648
/proc/meminfo: memFree=16802100/32950928 swapFree=67111524/67111528
[pid=20553] ppid=20551 vsize=27060 CPUtime=1300.05 cores=4,6
/proc/20553/stat : 20553 (RestartSAT) R 20551 20553 20042 0 -1 4202496 3482 0 0 0 130004 1 0 0 25 0 1 0 472565818 27709440 3258 33554432000 4194304 4291949 140734040777808 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20553/statm: 6765 3258 249 24 0 3399 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 27060

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.011998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 27060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3482
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= 2154

runsolver used 2.26365 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 01:22:32
IDJOB=3171016
IDBENCH=82834
IDSOLVER=1581
FILE ID=node115/3171016-1302823351
RUNJOBID= node115-1302819444-20061
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171016-1302823351/watcher-3171016-1302823351 -o /tmp/evaluation-result-3171016-1302823351/solver-3171016-1302823351 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171016-1302823351.cnf

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

MD5SUM BENCH= ac60b7243bf21c022437e3832aafd05d
RANDOM SEED=712701471

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16838216 kB
Buffers:        640260 kB
Cached:       15029976 kB
SwapCached:          4 kB
Active:        5081308 kB
Inactive:     10679596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16838216 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:       89452 kB
Mapped:          15288 kB
Slab:           288860 kB
PageTables:       4568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   277916 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71160 MiB
End job on node115 at 2011-04-15 01:44:14