Trace number 3170917

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-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
MD5SUMae2c6ab9f054a239f861b972b7e9a79b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.386941
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3170917-1302822058/watcher-3170917-1302822058 -o /tmp/evaluation-result-3170917-1302822058/solver-3170917-1302822058 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170917-1302822058.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.05 4.01 3.94 3/187 24181
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=19516 CPUtime=0 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 568 0 0 0 0 0 0 0 25 0 1 0 374621396 19984384 503 33554432000 4194304 4291949 140736273235376 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 4919 505 225 24 0 1553 0

[startup+0.082828 s]
/proc/loadavg: 4.05 4.01 3.94 3/187 24181
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=15944 CPUtime=0.08 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 736 0 0 0 8 0 0 0 25 0 1 0 374621396 16326656 598 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 3986 598 249 24 0 620 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15944

[startup+0.100821 s]
/proc/loadavg: 4.05 4.01 3.94 3/187 24181
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=15944 CPUtime=0.09 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 752 0 0 0 9 0 0 0 25 0 1 0 374621396 16326656 614 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 3986 614 249 24 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15944

[startup+0.300783 s]
/proc/loadavg: 4.05 4.01 3.94 3/187 24181
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=17220 CPUtime=0.29 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 1139 0 0 0 29 0 0 0 25 0 1 0 374621396 17633280 747 33554432000 4194304 4291949 140736273235376 18446744073709551615 264729863313 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 4305 747 249 24 0 939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17220

[startup+0.70071 s]
/proc/loadavg: 4.05 4.01 3.94 3/187 24181
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=19348 CPUtime=0.69 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 1747 0 0 0 69 0 0 0 25 0 1 0 374621396 19812352 1347 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 4837 1347 249 24 0 1471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19348

[startup+1.50055 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 24209
/proc/meminfo: memFree=15966068/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=19348 CPUtime=1.49 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 1795 0 0 0 149 0 0 0 25 0 1 0 374621396 19812352 1391 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 4837 1391 249 24 0 1471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19348

[startup+3.10025 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 24209
/proc/meminfo: memFree=15964332/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=19348 CPUtime=3.09 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 1852 0 0 0 309 0 0 0 25 0 1 0 374621396 19812352 1446 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 4837 1446 249 24 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19348

[startup+6.30065 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24218
/proc/meminfo: memFree=15959392/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=20376 CPUtime=6.29 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 2154 0 0 0 629 0 0 0 25 0 1 0 374621396 20865024 1735 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 5094 1735 249 24 0 1728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20376

[startup+12.7004 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24218
/proc/meminfo: memFree=15954736/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=23688 CPUtime=12.69 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 2781 0 0 0 1269 0 0 0 25 0 1 0 374621396 24256512 2340 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 5922 2340 249 24 0 2556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23688

[startup+25.501 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 24219
/proc/meminfo: memFree=15951496/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=23688 CPUtime=25.49 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 2781 0 0 0 2549 0 0 0 25 0 1 0 374621396 24256512 2340 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 5922 2340 249 24 0 2556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23688

[startup+51.1002 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 24219
/proc/meminfo: memFree=15947484/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=25720 CPUtime=51.09 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 3100 0 0 0 5109 0 0 0 25 0 1 0 374621396 26337280 2657 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 6430 2657 249 24 0 3064 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25720

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24221
/proc/meminfo: memFree=15937160/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=27512 CPUtime=102.3 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 3657 0 0 0 10230 0 0 0 25 0 1 0 374621396 28172288 3190 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 6878 3190 249 24 0 3512 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27512

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24222
/proc/meminfo: memFree=15930440/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=32980 CPUtime=162.3 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 4171 0 0 0 16230 0 0 0 25 0 1 0 374621396 33771520 3689 33554432000 4194304 4291949 140736273235376 18446744073709551615 4262702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 8245 3689 249 24 0 4879 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32980

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 24224
/proc/meminfo: memFree=15925196/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=32980 CPUtime=222.3 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 4406 0 0 0 22230 0 0 0 25 0 1 0 374621396 33771520 3921 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 8245 3921 249 24 0 4879 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32980

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24225
/proc/meminfo: memFree=15922196/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=32980 CPUtime=282.3 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 4469 0 0 0 28230 0 0 0 25 0 1 0 374621396 33771520 3984 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 8245 3984 249 24 0 4879 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32980

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24227
/proc/meminfo: memFree=15918204/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=32980 CPUtime=342.3 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5244 0 0 0 34230 0 0 0 25 0 1 0 374621396 33771520 4728 33554432000 4194304 4291949 140736273235376 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 8245 4728 249 24 0 4879 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32980

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 24229
/proc/meminfo: memFree=15915076/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=402.31 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5593 0 0 0 40231 0 0 0 25 0 1 0 374621396 38313984 5064 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5064 249 24 0 5988 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 37416

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 24230
/proc/meminfo: memFree=15910948/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=462.31 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5615 0 0 0 46231 0 0 0 25 0 1 0 374621396 38313984 5085 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5085 249 24 0 5988 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 37416

[startup+522.3 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 24232
/proc/meminfo: memFree=15908936/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=522.31 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5723 0 0 0 52231 0 0 0 25 0 1 0 374621396 38313984 5189 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5189 249 24 0 5988 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 37416

[startup+582.301 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 24233
/proc/meminfo: memFree=15907672/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=582.31 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5729 0 0 0 58231 0 0 0 25 0 1 0 374621396 38313984 5195 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5195 249 24 0 5988 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 37416

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 3.96 5/190 24235
/proc/meminfo: memFree=15906768/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=642.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 5734 0 0 0 64232 0 0 0 25 0 1 0 374621396 38313984 5200 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5200 249 24 0 5988 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 37416

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 24264
/proc/meminfo: memFree=15906336/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=37416 CPUtime=702.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 6507 0 0 0 70232 0 0 0 25 0 1 0 374621396 38313984 5939 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 9354 5939 249 24 0 5988 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37416

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 24265
/proc/meminfo: memFree=15898604/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=40136 CPUtime=762.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 7226 0 0 0 76232 0 0 0 25 0 1 0 374621396 41099264 6626 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10034 6626 249 24 0 6668 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 40136

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 24267
/proc/meminfo: memFree=15896220/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=40136 CPUtime=822.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 7227 0 0 0 82232 0 0 0 25 0 1 0 374621396 41099264 6627 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10034 6627 249 24 0 6668 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 40136

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 24268
/proc/meminfo: memFree=15892116/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=40136 CPUtime=882.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 7227 0 0 0 88232 0 0 0 25 0 1 0 374621396 41099264 6627 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10034 6627 249 24 0 6668 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 40136

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 24270
/proc/meminfo: memFree=15889232/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42272 CPUtime=942.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8388 0 0 0 94232 0 0 0 25 0 1 0 374621396 43286528 6647 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10568 6647 249 24 0 7202 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 42272

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 24272
/proc/meminfo: memFree=15886964/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1002.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8389 0 0 0 100232 0 0 0 25 0 1 0 374621396 43544576 6648 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6648 249 24 0 7265 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 42524

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 24273
/proc/meminfo: memFree=15884460/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1062.32 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8411 0 0 0 106232 0 0 0 25 0 1 0 374621396 43544576 6670 33554432000 4194304 4291949 140736273235376 18446744073709551615 4248296 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6670 249 24 0 7265 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24275
/proc/meminfo: memFree=15881944/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1122.33 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8429 0 0 0 112233 0 0 0 25 0 1 0 374621396 43544576 6688 33554432000 4194304 4291949 140736273235376 18446744073709551615 4250555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6688 249 24 0 7265 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 42524

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24276
/proc/meminfo: memFree=15877956/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1182.33 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8526 0 0 0 118233 0 0 0 25 0 1 0 374621396 43544576 6785 33554432000 4194304 4291949 140736273235376 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6785 249 24 0 7265 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 42524

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24278
/proc/meminfo: memFree=15877064/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1242.33 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8530 0 0 0 124233 0 0 0 25 0 1 0 374621396 43544576 6789 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6789 249 24 0 7265 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 42524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/189 24281
/proc/meminfo: memFree=15891928/32951124 swapFree=67111528/67111528
[pid=24181] ppid=24179 vsize=42524 CPUtime=1300.04 cores=1,3
/proc/24181/stat : 24181 (RestartSAT) R 24179 24181 23549 0 -1 4202496 8530 0 0 0 130004 0 0 0 25 0 1 0 374621396 43544576 6789 33554432000 4194304 4291949 140736273235376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24181/statm: 10631 6789 249 24 0 7265 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 42524

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): 0.010998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 47212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8530
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= 14914

runsolver used 2.03969 second user time and 4.38833 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-15 01:00:58
IDJOB=3170917
IDBENCH=82735
IDSOLVER=1581
FILE ID=node141/3170917-1302822058
RUNJOBID= node141-1302816849-23569
PBS_JOBID= 13006648
Free space on /tmp= 70600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170917-1302822058/watcher-3170917-1302822058 -o /tmp/evaluation-result-3170917-1302822058/solver-3170917-1302822058 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170917-1302822058.cnf

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

MD5SUM BENCH= ae2c6ab9f054a239f861b972b7e9a79b
RANDOM SEED=599349773

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15973448 kB
Buffers:        772632 kB
Cached:       15758976 kB
SwapCached:          0 kB
Active:        8879364 kB
Inactive:      7719872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15973448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1740 kB
Writeback:           0 kB
AnonPages:       67108 kB
Mapped:          15180 kB
Slab:           317068 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265384 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= 70600 MiB
End job on node141 at 2011-04-15 01:22:40