Trace number 3420868

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 5000.06 5000.02

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.547
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420868-1306589402/watcher-3420868-1306589402 -o /tmp/evaluation-result-3420868-1306589402/solver-3420868-1306589402 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420868-1306589402.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.00 2/483 4346
/proc/meminfo: memFree=19307900/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=19672 CPUtime=0 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 768 0 0 0 0 0 0 0 25 0 1 0 849170895 20144128 709 33554432000 4194304 4291949 140737028673968 18446744073709551615 4277165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 4918 709 225 24 0 1552 0

[startup+0.0233151 s]
/proc/loadavg: 2.02 2.04 2.00 2/483 4346
/proc/meminfo: memFree=19307900/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=22060 CPUtime=0.01 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 1697 0 0 0 1 0 0 0 25 0 1 0 849170895 22589440 1596 33554432000 4194304 4291949 140737028673968 18446744073709551615 4200568 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 5515 1597 226 24 0 2149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22060

[startup+0.100334 s]
/proc/loadavg: 2.02 2.04 2.00 2/483 4346
/proc/meminfo: memFree=19307900/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=22964 CPUtime=0.09 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 2118 0 0 0 9 0 0 0 25 0 1 0 849170895 23515136 1955 33554432000 4194304 4291949 140737028673968 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 5741 1955 231 24 0 2375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22964

[startup+0.300301 s]
/proc/loadavg: 2.02 2.04 2.00 2/483 4346
/proc/meminfo: memFree=19307900/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=18868 CPUtime=0.29 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 2460 0 0 0 29 0 0 0 25 0 1 0 849170895 19320832 1523 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 4717 1523 250 24 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18868

[startup+0.700224 s]
/proc/loadavg: 2.02 2.04 2.00 2/483 4346
/proc/meminfo: memFree=19307900/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=20904 CPUtime=0.69 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 2962 0 0 0 69 0 0 0 25 0 1 0 849170895 21405696 1988 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 5226 1988 250 24 0 1860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20904

[startup+1.50103 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 4347
/proc/meminfo: memFree=19299096/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=22568 CPUtime=1.49 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 3345 0 0 0 149 0 0 0 25 0 1 0 849170895 23109632 2338 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 5642 2339 250 24 0 2276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22568

[startup+3.10068 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 4347
/proc/meminfo: memFree=19295252/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=22804 CPUtime=3.09 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 3565 0 0 0 309 0 0 0 25 0 1 0 849170895 23351296 2541 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 5701 2541 250 24 0 2335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22804

[startup+6.30021 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 4347
/proc/meminfo: memFree=19292360/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=25568 CPUtime=6.29 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 3809 0 0 0 629 0 0 0 25 0 1 0 849170895 26181632 2775 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 6392 2775 250 24 0 3026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25568

[startup+12.701 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 4347
/proc/meminfo: memFree=19282080/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=30948 CPUtime=12.7 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 5060 0 0 0 1269 1 0 0 25 0 1 0 849170895 31690752 3956 33554432000 4194304 4291949 140737028673968 18446744073709551615 4251645 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 7737 3956 250 24 0 4371 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 30948

[startup+25.5006 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4347
/proc/meminfo: memFree=19272024/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=30948 CPUtime=25.49 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 5369 0 0 0 2548 1 0 0 25 0 1 0 849170895 31690752 4254 33554432000 4194304 4291949 140737028673968 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 7737 4254 250 24 0 4371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30948

[startup+51.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4348
/proc/meminfo: memFree=19240364/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=33260 CPUtime=51.1 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 6213 0 0 0 5109 1 0 0 25 0 1 0 849170895 34058240 5046 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 8315 5046 250 24 0 4949 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33260

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4349
/proc/meminfo: memFree=19268348/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=37652 CPUtime=102.31 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 10659 0 0 0 10230 1 0 0 25 0 1 0 849170895 38555648 5822 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 9413 5822 251 24 0 6047 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 37652

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4351
/proc/meminfo: memFree=19225392/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=41072 CPUtime=162.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 13002 0 0 0 16228 2 0 0 25 0 1 0 849170895 42057728 6118 33554432000 4194304 4291949 140737028673968 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10268 6118 251 24 0 6902 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41072

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 4353
/proc/meminfo: memFree=19284484/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=41260 CPUtime=222.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 13704 0 0 0 22228 2 0 0 25 0 1 0 849170895 42250240 6779 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10315 6779 251 24 0 6949 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41260

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 4354
/proc/meminfo: memFree=19225152/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=41260 CPUtime=282.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 13770 0 0 0 28228 2 0 0 25 0 1 0 849170895 42250240 6844 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10315 6844 251 24 0 6949 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41260

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/484 4356
/proc/meminfo: memFree=19284616/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=41260 CPUtime=342.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 13871 0 0 0 34228 2 0 0 25 0 1 0 849170895 42250240 6940 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10315 6940 251 24 0 6949 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41260

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/484 4357
/proc/meminfo: memFree=19235100/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=43940 CPUtime=402.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 14648 0 0 0 40228 2 0 0 25 0 1 0 849170895 44994560 7662 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10985 7662 251 24 0 7619 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43940

[startup+462.301 s]
/proc/loadavg: 2.14 2.04 2.01 3/484 4359
/proc/meminfo: memFree=19194132/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=43940 CPUtime=462.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 14648 0 0 0 46228 2 0 0 25 0 1 0 849170895 44994560 7662 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10985 7662 251 24 0 7619 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43940

[startup+522.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/484 4361
/proc/meminfo: memFree=19251140/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=43940 CPUtime=522.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 14755 0 0 0 52228 2 0 0 25 0 1 0 849170895 44994560 7766 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 10985 7766 251 24 0 7619 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43940

[startup+582.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/484 4365
/proc/meminfo: memFree=19203752/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=48996 CPUtime=582.3 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 16043 0 0 0 58228 2 0 0 25 0 1 0 849170895 50171904 9012 33554432000 4194304 4291949 140737028673968 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4346/statm: 12249 9012 251 24 0 8883 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 48996

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 4465
/proc/meminfo: memFree=19215300/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4002.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24113 0 0 0 400228 5 0 0 25 0 1 0 849170895 75313152 14982 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 14982 251 24 0 15021 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 73548

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4467
/proc/meminfo: memFree=19109108/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4062.35 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24113 0 0 0 406230 5 0 0 25 0 1 0 849170895 75313152 14982 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 14982 251 24 0 15021 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 73548

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4469
/proc/meminfo: memFree=19070008/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4122.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24113 0 0 0 412228 5 0 0 25 0 1 0 849170895 75313152 14982 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 14982 251 24 0 15021 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 73548

[startup+4182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/484 4473
/proc/meminfo: memFree=19037752/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4182.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24113 0 0 0 418228 5 0 0 25 0 1 0 849170895 75313152 14982 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 14982 251 24 0 15021 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 73548

[startup+4242.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/484 4475
/proc/meminfo: memFree=19178708/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4242.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24113 0 0 0 424228 5 0 0 25 0 1 0 849170895 75313152 14982 33554432000 4194304 4291949 140737028673968 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 14982 251 24 0 15021 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 73548

[startup+4302.3 s]
/proc/loadavg: 2.23 2.09 2.02 3/484 4476
/proc/meminfo: memFree=19116548/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4302.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24159 0 0 0 430227 5 0 0 25 0 1 0 849170895 75313152 15028 33554432000 4194304 4291949 140737028673968 18446744073709551615 4263398 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 15028 251 24 0 15021 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 73548

[startup+4362.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/484 4478
/proc/meminfo: memFree=19075472/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4362.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24168 0 0 0 436228 5 0 0 25 0 1 0 849170895 75313152 15037 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 15037 251 24 0 15021 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 73548

[startup+4422.3 s]
/proc/loadavg: 1.97 2.05 2.01 2/478 4498
/proc/meminfo: memFree=19353088/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4422.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24177 0 0 0 442227 5 0 0 25 0 1 0 849170895 75313152 15046 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 15046 251 24 0 15021 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 73548

[startup+4482.3 s]
/proc/loadavg: 1.39 1.87 1.95 2/478 4499
/proc/meminfo: memFree=19353932/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4482.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24177 0 0 0 448228 5 0 0 25 0 1 0 849170895 75313152 15046 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 15046 251 24 0 15021 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 73548

[startup+4542.3 s]
/proc/loadavg: 1.13 1.70 1.88 2/478 4501
/proc/meminfo: memFree=19353908/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=73548 CPUtime=4542.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24177 0 0 0 454228 5 0 0 25 0 1 0 849170895 75313152 15046 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 18387 15046 251 24 0 15021 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 73548

[startup+4602.3 s]
/proc/loadavg: 1.05 1.57 1.82 2/478 4502
/proc/meminfo: memFree=19350176/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4602.33 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24893 0 0 0 460228 5 0 0 25 0 1 0 849170895 78057472 15716 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15716 251 24 0 15691 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 76228

[startup+4662.3 s]
/proc/loadavg: 1.02 1.46 1.77 2/478 4504
/proc/meminfo: memFree=19350268/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4662.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24893 0 0 0 466227 5 0 0 25 0 1 0 849170895 78057472 15716 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15716 251 24 0 15691 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 76228

[startup+4722.32 s]
/proc/loadavg: 1.00 1.38 1.72 2/478 4506
/proc/meminfo: memFree=19351228/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4722.34 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24893 0 0 0 472229 5 0 0 25 0 1 0 849170895 78057472 15716 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15716 251 24 0 15691 0
Current children cumulated CPU time (s) 4722.34
Current children cumulated vsize (KiB) 76228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.31 1.67 2/478 4507
/proc/meminfo: memFree=19350948/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4782.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24893 0 0 0 478227 5 0 0 25 0 1 0 849170895 78057472 15716 33554432000 4194304 4291949 140737028673968 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15716 251 24 0 15691 0
Current children cumulated CPU time (s) 4782.32
Current children cumulated vsize (KiB) 76228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.25 1.62 2/478 4509
/proc/meminfo: memFree=19350916/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4842.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24893 0 0 0 484227 5 0 0 25 0 1 0 849170895 78057472 15716 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15716 251 24 0 15691 0
Current children cumulated CPU time (s) 4842.32
Current children cumulated vsize (KiB) 76228

[startup+4902.3 s]
/proc/loadavg: 1.07 1.23 1.59 2/478 4510
/proc/meminfo: memFree=19351132/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4902.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24931 0 0 0 490227 5 0 0 25 0 1 0 849170895 78057472 15752 33554432000 4194304 4291949 140737028673968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15752 251 24 0 15691 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 76228

[startup+4962.3 s]
/proc/loadavg: 1.02 1.18 1.55 2/478 4512
/proc/meminfo: memFree=19351228/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=76228 CPUtime=4962.32 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 24931 0 0 0 496227 5 0 0 25 0 1 0 849170895 78057472 15752 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 19057 15752 251 24 0 15691 0
Current children cumulated CPU time (s) 4962.32
Current children cumulated vsize (KiB) 76228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.01 1.16 1.53 2/478 4513
/proc/meminfo: memFree=19346612/32950928 swapFree=65252936/67111528
[pid=4346] ppid=4344 vsize=80620 CPUtime=5000.03 cores=0,2,4,6
/proc/4346/stat : 4346 (RestartSAT) R 4344 4346 3735 0 -1 4202496 26069 0 0 0 499998 5 0 0 25 0 1 0 849170895 82554880 16850 33554432000 4194304 4291949 140737028673968 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/4346/statm: 20155 16850 251 24 0 16789 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 80620

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): 5000.02
CPU time (s): 5000.06
CPU user time (s): 4999.99
CPU system time (s): 0.06299
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 80620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26069
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= 10
involuntary context switches= 8523

runsolver used 24.2033 second user time and 53.0869 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-28 15:30:02
IDJOB=3420868
IDBENCH=71150
IDSOLVER=1911
FILE ID=node116/3420868-1306589402
RUNJOBID= node116-1306579395-3753
PBS_JOBID= 13471564
Free space on /tmp= 73408 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420868-1306589402/watcher-3420868-1306589402 -o /tmp/evaluation-result-3420868-1306589402/solver-3420868-1306589402 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420868-1306589402.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=484400374

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      19308064 kB
Buffers:        148348 kB
Cached:        2321596 kB
SwapCached:      12264 kB
Active:        7452864 kB
Inactive:      5943388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19308064 kB
SwapTotal:    67111528 kB
SwapFree:     65252936 kB
Dirty:            1992 kB
Writeback:          20 kB
AnonPages:    10924868 kB
Mapped:          24980 kB
Slab:           116952 kB
PageTables:      62632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139736312 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= 73408 MiB
End job on node116 at 2011-05-28 16:53:24