Trace number 3421074

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 5000.03

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark173.685
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
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: 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-3421074-1306619641/watcher-3421074-1306619641 -o /tmp/evaluation-result-3421074-1306619641/solver-3421074-1306619641 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421074-1306619641.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: 1.89 1.99 1.97 3/386 26633
/proc/meminfo: memFree=17570384/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=20960 CPUtime=0 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 955 0 0 0 0 0 0 0 25 0 1 0 773566911 21463040 883 33554432000 4194304 4291949 140735068614576 18446744073709551615 218370653963 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 5240 883 234 24 0 1874 0

[startup+0.017794 s]
/proc/loadavg: 1.89 1.99 1.97 3/386 26633
/proc/meminfo: memFree=17570384/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=21360 CPUtime=0.01 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 1065 0 0 0 1 0 0 0 25 0 1 0 773566911 21872640 993 33554432000 4194304 4291949 140735068614576 18446744073709551615 218370618053 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 5340 994 234 24 0 1974 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21360

[startup+0.100769 s]
/proc/loadavg: 1.89 1.99 1.97 3/386 26633
/proc/meminfo: memFree=17570384/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=18528 CPUtime=0.09 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 1557 0 0 0 9 0 0 0 25 0 1 0 773566911 18972672 1139 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 4632 1139 252 24 0 1266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18528

[startup+0.30073 s]
/proc/loadavg: 1.89 1.99 1.97 3/386 26633
/proc/meminfo: memFree=17570384/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=20184 CPUtime=0.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 1772 0 0 0 29 0 0 0 25 0 1 0 773566911 20668416 1353 33554432000 4194304 4291949 140735068614576 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 5046 1353 252 24 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20184

[startup+0.700661 s]
/proc/loadavg: 1.89 1.99 1.97 3/386 26633
/proc/meminfo: memFree=17570384/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=24552 CPUtime=0.69 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 2280 0 0 0 69 0 0 0 25 0 1 0 773566911 25141248 1854 33554432000 4194304 4291949 140735068614576 18446744073709551615 4261835 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 6138 1854 252 24 0 2772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24552

[startup+1.50054 s]
/proc/loadavg: 1.89 1.99 1.97 3/387 26634
/proc/meminfo: memFree=17560364/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=24552 CPUtime=1.49 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 2788 0 0 0 149 0 0 0 25 0 1 0 773566911 25141248 2301 33554432000 4194304 4291949 140735068614576 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 6138 2301 252 24 0 2772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24552

[startup+3.10025 s]
/proc/loadavg: 1.89 1.99 1.97 3/387 26634
/proc/meminfo: memFree=17556892/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=24552 CPUtime=3.09 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 3069 0 0 0 309 0 0 0 25 0 1 0 773566911 25141248 2572 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255613 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 6138 2572 252 24 0 2772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24552

[startup+6.30067 s]
/proc/loadavg: 1.90 1.99 1.97 3/387 26634
/proc/meminfo: memFree=17554088/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=28072 CPUtime=6.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 3927 0 0 0 629 0 0 0 25 0 1 0 773566911 28745728 3375 33554432000 4194304 4291949 140735068614576 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 7018 3375 252 24 0 3652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28072

[startup+12.7005 s]
/proc/loadavg: 1.90 1.99 1.97 3/387 26634
/proc/meminfo: memFree=17546052/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=31032 CPUtime=12.69 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 5012 0 0 0 1269 0 0 0 25 0 1 0 773566911 31776768 4399 33554432000 4194304 4291949 140735068614576 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 7758 4399 252 24 0 4392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31032

[startup+25.5003 s]
/proc/loadavg: 1.93 1.99 1.97 3/387 26634
/proc/meminfo: memFree=17540732/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=35692 CPUtime=25.49 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 6173 0 0 0 2549 0 0 0 25 0 1 0 773566911 36548608 5498 33554432000 4194304 4291949 140735068614576 18446744073709551615 4268240 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 8923 5498 252 24 0 5557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35692

[startup+51.1007 s]
/proc/loadavg: 1.95 1.99 1.97 3/387 26662
/proc/meminfo: memFree=17542348/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=44928 CPUtime=51.09 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 9588 0 0 0 5109 0 0 0 25 0 1 0 773566911 46006272 7660 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 11232 7660 252 24 0 7866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44928

[startup+102.315 s]
/proc/loadavg: 1.98 1.99 1.97 3/387 26663
/proc/meminfo: memFree=17527328/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=55860 CPUtime=102.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 12616 0 0 0 10229 1 0 0 25 0 1 0 773566911 57200640 10606 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 13965 10606 252 24 0 10599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55860

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.97 3/387 26665
/proc/meminfo: memFree=17509684/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=71504 CPUtime=162.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 18589 0 0 0 16227 2 0 0 25 0 1 0 773566911 73220096 14464 33554432000 4194304 4291949 140735068614576 18446744073709551615 218374415236 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 17876 14464 252 24 0 14510 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 71504

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.97 3/387 26667
/proc/meminfo: memFree=17504432/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=77532 CPUtime=222.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 19813 0 0 0 22227 2 0 0 25 0 1 0 773566911 79392768 15633 33554432000 4194304 4291949 140735068614576 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 19383 15633 252 24 0 16017 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77532

[startup+282.301 s]
/proc/loadavg: 2.08 2.02 1.98 3/387 26695
/proc/meminfo: memFree=17497436/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=90372 CPUtime=282.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 23532 0 0 0 28226 3 0 0 25 0 1 0 773566911 92540928 19161 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 22593 19161 252 24 0 19227 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 90372

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 1.98 3/387 26697
/proc/meminfo: memFree=17483748/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=99356 CPUtime=342.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 25933 0 0 0 34226 3 0 0 25 0 1 0 773566911 101740544 21490 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 24839 21490 252 24 0 21473 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99356

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/387 26698
/proc/meminfo: memFree=17480240/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=105208 CPUtime=402.29 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 25935 0 0 0 40226 3 0 0 25 0 1 0 773566911 107732992 21492 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26633/statm: 26302 21492 252 24 0 22936 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 105208

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 1.98 3/387 26709
/proc/meminfo: memFree=17468712/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=109628 CPUtime=462.23 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 28574 0 0 0 46219 4 0 0 25 0 1 0 773566911 112259072 24032 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 27407 24032 252 24 0 24041 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 109628

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.98 3/387 26711
/proc/meminfo: memFree=17463588/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=113984 CPUtime=522.23 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 29711 0 0 0 52219 4 0 0 25 0 1 0 773566911 116719616 25137 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 28496 25137 252 24 0 25130 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 113984

[startup+582.301 s]
/proc/loadavg: 2.07 2.02 1.99 3/387 26715
/proc/meminfo: memFree=17450880/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=125160 CPUtime=582.23 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 35577 0 0 0 58217 6 0 0 25 0 1 0 773566911 128163840 27931 33554432000 4194304 4291949 140735068614576 18446744073709551615 218374416710 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 31290 27931 252 24 0 27924 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 125160

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/387 26860
/proc/meminfo: memFree=17161528/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=332220 CPUtime=4002.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 110070 0 0 0 400198 32 0 0 25 0 1 0 773566911 340193280 79573 33554432000 4194304 4291949 140735068614576 18446744073709551615 4263400 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 83055 79573 252 24 0 79689 0
Current children cumulated CPU time (s) 4002.3
Current children cumulated vsize (KiB) 332220

[startup+4062.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/387 26871
/proc/meminfo: memFree=17160812/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=332220 CPUtime=4062.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 110070 0 0 0 406199 32 0 0 25 0 1 0 773566911 340193280 79573 33554432000 4194304 4291949 140735068614576 18446744073709551615 4248280 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 83055 79573 252 24 0 79689 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 332220

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/387 26873
/proc/meminfo: memFree=17160660/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=332220 CPUtime=4122.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 110070 0 0 0 412198 32 0 0 25 0 1 0 773566911 340193280 79573 33554432000 4194304 4291949 140735068614576 18446744073709551615 4248323 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 83055 79573 252 24 0 79689 0
Current children cumulated CPU time (s) 4122.3
Current children cumulated vsize (KiB) 332220

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 26877
/proc/meminfo: memFree=17159992/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=332220 CPUtime=4182.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 110070 0 0 0 418197 33 0 0 25 0 1 0 773566911 340193280 79573 33554432000 4194304 4291949 140735068614576 18446744073709551615 4262053 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 83055 79573 252 24 0 79689 0
Current children cumulated CPU time (s) 4182.3
Current children cumulated vsize (KiB) 332220

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26879
/proc/meminfo: memFree=17187736/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=304816 CPUtime=4242.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 112616 0 0 0 424196 34 0 0 25 0 1 0 773566911 312131584 72802 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 76204 72802 252 24 0 72838 0
Current children cumulated CPU time (s) 4242.3
Current children cumulated vsize (KiB) 304816

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/387 26880
/proc/meminfo: memFree=17183832/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=316284 CPUtime=4302.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 113654 0 0 0 430196 35 0 0 25 0 1 0 773566911 323874816 73791 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 79071 73791 252 24 0 75705 0
Current children cumulated CPU time (s) 4302.31
Current children cumulated vsize (KiB) 316284

[startup+4362.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/387 26882
/proc/meminfo: memFree=17176204/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=316284 CPUtime=4362.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 115611 0 0 0 436195 35 0 0 25 0 1 0 773566911 323874816 75697 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 79071 75697 252 24 0 75705 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 316284

[startup+4422.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/387 26884
/proc/meminfo: memFree=17175400/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=316284 CPUtime=4422.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 115611 0 0 0 442195 35 0 0 25 0 1 0 773566911 323874816 75697 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 79071 75697 252 24 0 75705 0
Current children cumulated CPU time (s) 4422.3
Current children cumulated vsize (KiB) 316284

[startup+4482.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/387 26885
/proc/meminfo: memFree=17157984/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4482.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 120321 0 0 0 448194 37 0 0 25 0 1 0 773566911 352575488 80294 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 80294 252 24 0 82712 0
Current children cumulated CPU time (s) 4482.31
Current children cumulated vsize (KiB) 344312

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/387 26887
/proc/meminfo: memFree=17149864/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4542.3 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122427 0 0 0 454193 37 0 0 25 0 1 0 773566911 352575488 82310 33554432000 4194304 4291949 140735068614576 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82310 252 24 0 82712 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 344312

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/387 26888
/proc/meminfo: memFree=17149172/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4602.33 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122427 0 0 0 460195 38 0 0 25 0 1 0 773566911 352575488 82310 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82310 252 24 0 82712 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 344312

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 26890
/proc/meminfo: memFree=17148972/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4662.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122427 0 0 0 466193 38 0 0 25 0 1 0 773566911 352575488 82310 33554432000 4194304 4291949 140735068614576 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82310 252 24 0 82712 0
Current children cumulated CPU time (s) 4662.31
Current children cumulated vsize (KiB) 344312

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 4/387 26892
/proc/meminfo: memFree=17147912/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4722.33 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 472195 38 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 4248628 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 4722.33
Current children cumulated vsize (KiB) 344312

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26893
/proc/meminfo: memFree=17148100/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4782.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 478192 39 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 4250743 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 4782.31
Current children cumulated vsize (KiB) 344312

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 26895
/proc/meminfo: memFree=17147900/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4842.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 484192 39 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 4262332 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 4842.31
Current children cumulated vsize (KiB) 344312

[startup+4902.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/387 26896
/proc/meminfo: memFree=17129596/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4902.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 490192 39 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 218374416664 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 4902.31
Current children cumulated vsize (KiB) 344312

[startup+4962.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/387 26898
/proc/meminfo: memFree=17129532/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=4962.31 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 496192 39 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 4267023 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 344312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.06 2.04 2.01 3/387 26899
/proc/meminfo: memFree=17129596/32951124 swapFree=52307820/67111528
[pid=26633] ppid=26631 vsize=344312 CPUtime=5000.03 cores=0,2,4,6
/proc/26633/stat : 26633 (RestartSAT) R 26631 26633 26283 0 -1 4202496 122727 0 0 0 499964 39 0 0 25 0 1 0 773566911 352575488 82603 33554432000 4194304 4291949 140735068614576 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/26633/statm: 86078 82603 252 24 0 82712 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 344312

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): 5000.03
CPU time (s): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.414936
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 358348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 14962

runsolver used 19.0451 second user time and 40.3239 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-28 23:54:01
IDJOB=3421074
IDBENCH=83189
IDSOLVER=1911
FILE ID=node101/3421074-1306619641
RUNJOBID= node101-1306614633-26301
PBS_JOBID= 13471627
Free space on /tmp= 73652 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421074-1306619641/watcher-3421074-1306619641 -o /tmp/evaluation-result-3421074-1306619641/solver-3421074-1306619641 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421074-1306619641.cnf

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

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=1120518539

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17570540 kB
Buffers:        253092 kB
Cached:        3635688 kB
SwapCached:      14304 kB
Active:        8541072 kB
Inactive:      6545452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17570540 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:    11194936 kB
Mapped:          21288 kB
Slab:           154004 kB
PageTables:      74756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78619992 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= 73652 MiB
End job on node101 at 2011-05-29 01:17:24