Trace number 3171283

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
MD5SUMa8d280a0ad5a42e6946605bb6356e226
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171283-1302827757/watcher-3171283-1302827757 -o /tmp/evaluation-result-3171283-1302827757/solver-3171283-1302827757 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171283-1302827757.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: 3.96 4.00 3.95 5/189 30988
/proc/meminfo: memFree=19288180/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=19392 CPUtime=0 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 432 0 0 0 0 0 0 0 25 0 1 0 375191836 19857408 370 33554432000 4194304 4291949 140733834300336 18446744073709551615 255106465547 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4848 370 225 24 0 1482 0

[startup+0.0246151 s]
/proc/loadavg: 3.96 4.00 3.95 5/189 30988
/proc/meminfo: memFree=19288180/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=15180 CPUtime=0.01 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 497 0 0 0 1 0 0 0 25 0 1 0 375191836 15544320 412 33554432000 4194304 4291949 140733834300336 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 3795 412 249 24 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15180

[startup+0.100628 s]
/proc/loadavg: 3.96 4.00 3.95 5/189 30988
/proc/meminfo: memFree=19288180/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=16100 CPUtime=0.09 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 615 0 0 0 9 0 0 0 25 0 1 0 375191836 16486400 520 33554432000 4194304 4291949 140733834300336 18446744073709551615 4262357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4025 520 249 24 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16100

[startup+0.300591 s]
/proc/loadavg: 3.96 4.00 3.95 5/189 30988
/proc/meminfo: memFree=19288180/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=16100 CPUtime=0.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 658 0 0 0 29 0 0 0 25 0 1 0 375191836 16486400 562 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4025 562 249 24 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16100

[startup+0.700524 s]
/proc/loadavg: 3.96 4.00 3.95 5/189 30988
/proc/meminfo: memFree=19288180/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=16488 CPUtime=0.69 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 830 0 0 0 69 0 0 0 25 0 1 0 375191836 16883712 728 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4122 728 249 24 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16488

[startup+1.50038 s]
/proc/loadavg: 3.96 4.00 3.95 5/190 30989
/proc/meminfo: memFree=19285700/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=17116 CPUtime=1.49 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 895 0 0 0 149 0 0 0 25 0 1 0 375191836 17526784 788 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4279 788 249 24 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17116

[startup+3.10111 s]
/proc/loadavg: 3.96 4.00 3.95 5/190 30989
/proc/meminfo: memFree=19284704/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=17416 CPUtime=3.09 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 1078 0 0 0 309 0 0 0 25 0 1 0 375191836 17833984 960 33554432000 4194304 4291949 140733834300336 18446744073709551615 4248296 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4354 960 249 24 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17416

[startup+6.30055 s]
/proc/loadavg: 3.96 4.00 3.95 5/190 30989
/proc/meminfo: memFree=19283216/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=18672 CPUtime=6.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 1352 0 0 0 629 0 0 0 25 0 1 0 375191836 19120128 1221 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4668 1221 249 24 0 1302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18672

[startup+12.7004 s]
/proc/loadavg: 3.97 4.00 3.95 5/190 30989
/proc/meminfo: memFree=19282720/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=18672 CPUtime=12.69 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 1402 0 0 0 1269 0 0 0 25 0 1 0 375191836 19120128 1270 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 4668 1270 249 24 0 1302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18672

[startup+25.5001 s]
/proc/loadavg: 3.97 4.00 3.95 5/190 30990
/proc/meminfo: memFree=19278628/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=21764 CPUtime=25.49 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 1995 0 0 0 2549 0 0 0 25 0 1 0 375191836 22286336 1844 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 5441 1844 249 24 0 2075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21764

[startup+51.1007 s]
/proc/loadavg: 3.98 4.00 3.95 5/190 30990
/proc/meminfo: memFree=19277592/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=23440 CPUtime=51.09 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 2288 0 0 0 5109 0 0 0 25 0 1 0 375191836 24002560 2119 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 5860 2119 249 24 0 2494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23440

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30992
/proc/meminfo: memFree=19270892/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=26168 CPUtime=102.3 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 3352 0 0 0 10230 0 0 0 25 0 1 0 375191836 26796032 3148 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 6542 3148 249 24 0 3176 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26168

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30993
/proc/meminfo: memFree=19267760/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=28452 CPUtime=162.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 3577 0 0 0 16229 0 0 0 25 0 1 0 375191836 29134848 3365 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 7113 3365 249 24 0 3747 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28452

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 30995
/proc/meminfo: memFree=19262144/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=30280 CPUtime=222.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 4083 0 0 0 22229 0 0 0 25 0 1 0 375191836 31006720 3854 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 7570 3854 249 24 0 4204 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30280

[startup+282.301 s]
/proc/loadavg: 3.55 3.89 3.91 4/184 31015
/proc/meminfo: memFree=19276748/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=33024 CPUtime=282.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 4748 0 0 0 28229 0 0 0 25 0 1 0 375191836 33816576 4497 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 8256 4497 249 24 0 4890 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33024

[startup+342.301 s]
/proc/loadavg: 3.20 3.72 3.85 4/184 31016
/proc/meminfo: memFree=19276480/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=33024 CPUtime=342.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 4863 0 0 0 34229 0 0 0 25 0 1 0 375191836 33816576 4609 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 8256 4609 249 24 0 4890 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 33024

[startup+402.301 s]
/proc/loadavg: 3.12 3.60 3.80 4/184 31018
/proc/meminfo: memFree=19274736/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=33024 CPUtime=402.29 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 4869 0 0 0 40229 0 0 0 25 0 1 0 375191836 33816576 4615 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 8256 4615 249 24 0 4890 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 33024

[startup+462.301 s]
/proc/loadavg: 3.04 3.49 3.75 4/184 31019
/proc/meminfo: memFree=19270512/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=34088 CPUtime=462.3 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 5317 0 0 0 46230 0 0 0 25 0 1 0 375191836 34906112 5051 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 8522 5051 249 24 0 5156 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 34088

[startup+522.301 s]
/proc/loadavg: 3.09 3.42 3.71 4/184 31021
/proc/meminfo: memFree=19266164/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=36764 CPUtime=522.3 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6043 0 0 0 52230 0 0 0 25 0 1 0 375191836 37646336 5759 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9191 5759 249 24 0 5825 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36764

[startup+582.3 s]
/proc/loadavg: 3.08 3.35 3.66 4/184 31023
/proc/meminfo: memFree=19265900/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=36764 CPUtime=582.3 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6061 0 0 0 58230 0 0 0 25 0 1 0 375191836 37646336 5777 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9191 5777 249 24 0 5825 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36764

[startup+642.301 s]
/proc/loadavg: 3.03 3.29 3.62 4/184 31024
/proc/meminfo: memFree=19264888/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=36764 CPUtime=642.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6061 0 0 0 64231 0 0 0 25 0 1 0 375191836 37646336 5777 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9191 5777 249 24 0 5825 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36764

[startup+702.3 s]
/proc/loadavg: 3.01 3.23 3.58 4/184 31026
/proc/meminfo: memFree=19264620/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=36764 CPUtime=702.3 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6066 0 0 0 70230 0 0 0 25 0 1 0 375191836 37646336 5782 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9191 5782 249 24 0 5825 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36764

[startup+762.306 s]
/proc/loadavg: 3.00 3.19 3.54 4/184 31027
/proc/meminfo: memFree=19261260/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=39568 CPUtime=762.32 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6707 0 0 0 76231 1 0 0 25 0 1 0 375191836 40517632 6407 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9892 6407 249 24 0 6526 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 39568

[startup+822.3 s]
/proc/loadavg: 3.00 3.15 3.50 4/184 31029
/proc/meminfo: memFree=19260624/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=39568 CPUtime=822.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 6784 0 0 0 82230 1 0 0 25 0 1 0 375191836 40517632 6481 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 9892 6481 249 24 0 6526 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 39568

[startup+882.301 s]
/proc/loadavg: 3.00 3.12 3.47 4/184 31031
/proc/meminfo: memFree=19258748/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=41240 CPUtime=882.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7226 0 0 0 88230 1 0 0 25 0 1 0 375191836 42229760 6911 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 10310 6911 249 24 0 6944 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 41240

[startup+942.3 s]
/proc/loadavg: 2.51 2.97 3.39 3/178 31050
/proc/meminfo: memFree=19271388/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=41240 CPUtime=942.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7226 0 0 0 94230 1 0 0 25 0 1 0 375191836 42229760 6911 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 10310 6911 249 24 0 6944 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 41240

[startup+1002.3 s]
/proc/loadavg: 2.19 2.79 3.30 3/178 31052
/proc/meminfo: memFree=19270372/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=41240 CPUtime=1002.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7226 0 0 0 100230 1 0 0 25 0 1 0 375191836 42229760 6911 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 10310 6911 249 24 0 6944 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 41240

[startup+1062.3 s]
/proc/loadavg: 2.07 2.64 3.22 3/178 31053
/proc/meminfo: memFree=19269120/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=42288 CPUtime=1062.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7497 0 0 0 106230 1 0 0 25 0 1 0 375191836 43302912 7173 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 10572 7173 249 24 0 7206 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 42288

[startup+1122.3 s]
/proc/loadavg: 2.02 2.52 3.14 3/178 31055
/proc/meminfo: memFree=19266980/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=42736 CPUtime=1122.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7633 0 0 0 112230 1 0 0 25 0 1 0 375191836 43761664 7304 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 10684 7304 249 24 0 7318 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 42736

[startup+1182.3 s]
/proc/loadavg: 2.01 2.43 3.07 3/178 31057
/proc/meminfo: memFree=19265848/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=45504 CPUtime=1182.31 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7942 0 0 0 118230 1 0 0 25 0 1 0 375191836 46596096 7613 33554432000 4194304 4291949 140733834300336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 11376 7613 249 24 0 8010 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 45504

[startup+1242.3 s]
/proc/loadavg: 1.92 2.33 2.99 2/173 31076
/proc/meminfo: memFree=19294896/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=45504 CPUtime=1242.32 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7942 0 0 0 124231 1 0 0 25 0 1 0 375191836 46596096 7613 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 11376 7613 249 24 0 8010 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 45504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.34 2.08 2.86 2/172 31078
/proc/meminfo: memFree=19295264/32951124 swapFree=67111528/67111528
[pid=30988] ppid=30986 vsize=45504 CPUtime=1300.02 cores=4,6
/proc/30988/stat : 30988 (RestartSAT) R 30986 30988 30169 0 -1 4202496 7973 0 0 0 130001 1 0 0 25 0 1 0 375191836 46596096 7644 33554432000 4194304 4291949 140733834300336 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30988/statm: 11376 7644 249 24 0 8010 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 45504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 45504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7973
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= 8
involuntary context switches= 14866

runsolver used 1.93571 second user time and 3.98739 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 02:35:57
IDJOB=3171283
IDBENCH=83101
IDSOLVER=1581
FILE ID=node144/3171283-1302827757
RUNJOBID= node144-1302822032-30188
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171283-1302827757/watcher-3171283-1302827757 -o /tmp/evaluation-result-3171283-1302827757/solver-3171283-1302827757 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171283-1302827757.cnf

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

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=675336826

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19288336 kB
Buffers:        720096 kB
Cached:       12476352 kB
SwapCached:          0 kB
Active:        1832628 kB
Inactive:     11462928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19288336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       98548 kB
Mapped:          15364 kB
Slab:           303224 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290388 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= 72056 MiB
End job on node144 at 2011-04-15 02:57:39