Trace number 3170523

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 B95UNSAT 1187.2 1187.17

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1733949620-064.UNKNOWN.cnf
MD5SUM60552051d2d5a0c0eefaeedea18e63df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.9058
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1187.13/1187.16	c WARNING: for repeatability, setting FPU to use double precision
1187.13/1187.16	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3170523-1302824766/watcher-3170523-1302824766 -o /tmp/evaluation-result-3170523-1302824766/solver-3170523-1302824766 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170523-1302824766.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 20040
/proc/meminfo: memFree=14795308/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=14896 CPUtime=0 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 410 0 0 0 0 0 0 0 25 0 1 0 394077013 15253504 337 33554432000 4194304 4291949 140737304521056 18446744073709551615 4248309 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3724 337 247 24 0 358 0

[startup+0.0939879 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 20040
/proc/meminfo: memFree=14795308/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=15284 CPUtime=0.09 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 394077013 15650816 418 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3821 418 248 24 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15284

[startup+0.100983 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 20040
/proc/meminfo: memFree=14795308/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=15284 CPUtime=0.09 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 394077013 15650816 418 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3821 418 248 24 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15284

[startup+0.300944 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 20040
/proc/meminfo: memFree=14795308/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=15284 CPUtime=0.29 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 510 0 0 0 29 0 0 0 25 0 1 0 394077013 15650816 427 33554432000 4194304 4291949 140737304521056 18446744073709551615 4251138 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3821 427 248 24 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15284

[startup+0.700845 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 20040
/proc/meminfo: memFree=14795308/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=15432 CPUtime=0.69 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 559 0 0 0 69 0 0 0 25 0 1 0 394077013 15802368 472 33554432000 4194304 4291949 140737304521056 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3858 472 248 24 0 492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15432

[startup+1.5007 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20068
/proc/meminfo: memFree=14794416/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=15724 CPUtime=1.49 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 394077013 16101376 555 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 3931 555 248 24 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15724

[startup+3.10043 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20069
/proc/meminfo: memFree=14793292/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=16072 CPUtime=3.09 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 721 0 0 0 309 0 0 0 25 0 1 0 394077013 16457728 622 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4018 622 248 24 0 652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20069
/proc/meminfo: memFree=14792268/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=16312 CPUtime=6.29 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 800 0 0 0 629 0 0 0 25 0 1 0 394077013 16703488 697 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4078 697 248 24 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16312

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20069
/proc/meminfo: memFree=14790668/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=16936 CPUtime=12.69 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 929 0 0 0 1269 0 0 0 25 0 1 0 394077013 17342464 817 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4234 817 248 24 0 868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16936

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20069
/proc/meminfo: memFree=14789680/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=17636 CPUtime=25.49 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 1118 0 0 0 2549 0 0 0 25 0 1 0 394077013 18059264 994 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4409 994 248 24 0 1043 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17636

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 20070
/proc/meminfo: memFree=14786920/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=18620 CPUtime=51.09 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 1326 0 0 0 5109 0 0 0 25 0 1 0 394077013 19066880 1192 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4655 1192 248 24 0 1289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18620

[startup+102.306 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 20071
/proc/meminfo: memFree=14783564/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=19912 CPUtime=102.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 1685 0 0 0 10230 0 0 0 25 0 1 0 394077013 20389888 1537 33554432000 4194304 4291949 140737304521056 18446744073709551615 4263440 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 4978 1537 248 24 0 1612 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19912

[startup+162.3 s]
/proc/loadavg: 4.09 4.04 3.87 5/190 20073
/proc/meminfo: memFree=14782292/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=20496 CPUtime=162.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 1811 0 0 0 16230 0 0 0 25 0 1 0 394077013 20987904 1657 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5124 1657 248 24 0 1758 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20496

[startup+222.3 s]
/proc/loadavg: 4.03 4.03 3.88 5/190 20101
/proc/meminfo: memFree=14780008/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=20756 CPUtime=222.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 1944 0 0 0 22230 0 0 0 25 0 1 0 394077013 21254144 1782 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5189 1782 248 24 0 1823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20756

[startup+282.301 s]
/proc/loadavg: 3.97 4.00 3.88 5/190 20131
/proc/meminfo: memFree=14787528/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=21480 CPUtime=282.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2158 0 0 0 28230 0 0 0 25 0 1 0 394077013 21995520 1980 33554432000 4194304 4291949 140737304521056 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5370 1980 248 24 0 2004 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21480

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.89 5/190 20133
/proc/meminfo: memFree=14782188/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=22344 CPUtime=342.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2242 0 0 0 34230 0 0 0 25 0 1 0 394077013 22880256 2063 33554432000 4194304 4291949 140737304521056 18446744073709551615 4250482 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5586 2063 248 24 0 2220 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22344

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.90 5/190 20134
/proc/meminfo: memFree=14778816/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=22344 CPUtime=402.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2368 0 0 0 40230 0 0 0 25 0 1 0 394077013 22880256 2178 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5586 2178 248 24 0 2220 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22344

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 20136
/proc/meminfo: memFree=14775952/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=22344 CPUtime=462.3 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2396 0 0 0 46230 0 0 0 25 0 1 0 394077013 22880256 2204 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5586 2204 248 24 0 2220 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22344

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20137
/proc/meminfo: memFree=14772312/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=22760 CPUtime=522.31 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2514 0 0 0 52230 1 0 0 25 0 1 0 394077013 23306240 2319 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5690 2319 248 24 0 2324 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 22760

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20139
/proc/meminfo: memFree=14768704/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=22908 CPUtime=582.31 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2546 0 0 0 58230 1 0 0 25 0 1 0 394077013 23457792 2350 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5727 2350 248 24 0 2361 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22908

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20141
/proc/meminfo: memFree=14765340/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=23808 CPUtime=642.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2656 0 0 0 64231 1 0 0 25 0 1 0 394077013 24379392 2456 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 5952 2456 248 24 0 2586 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 23808

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20142
/proc/meminfo: memFree=14763956/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=24192 CPUtime=702.31 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2858 0 0 0 70230 1 0 0 25 0 1 0 394077013 24772608 2647 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6048 2647 248 24 0 2682 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24192

[startup+762.307 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 20172
/proc/meminfo: memFree=14770104/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=24192 CPUtime=762.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2858 0 0 0 76231 1 0 0 25 0 1 0 394077013 24772608 2647 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6048 2647 248 24 0 2682 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24192

[startup+822.301 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 20173
/proc/meminfo: memFree=14764272/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=25104 CPUtime=822.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2977 0 0 0 82231 1 0 0 25 0 1 0 394077013 25706496 2759 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6276 2759 248 24 0 2910 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 25104

[startup+882.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 20175
/proc/meminfo: memFree=14758316/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=25104 CPUtime=882.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 2997 0 0 0 88231 1 0 0 25 0 1 0 394077013 25706496 2779 33554432000 4194304 4291949 140737304521056 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6276 2779 248 24 0 2910 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 25104

[startup+942.301 s]
/proc/loadavg: 4.10 4.02 3.92 5/190 20186
/proc/meminfo: memFree=14756600/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=25104 CPUtime=942.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3096 0 0 0 94231 1 0 0 25 0 1 0 394077013 25706496 2875 33554432000 4194304 4291949 140737304521056 18446744073709551615 4262179 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6276 2875 248 24 0 2910 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25104

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 20187
/proc/meminfo: memFree=14754356/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1002.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3111 0 0 0 100231 1 0 0 25 0 1 0 394077013 26746880 2889 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 2889 248 24 0 3164 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 26120

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20189
/proc/meminfo: memFree=14750120/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1062.32 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3298 0 0 0 106231 1 0 0 25 0 1 0 394077013 26746880 3065 33554432000 4194304 4291949 140737304521056 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3065 248 24 0 3164 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26120

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20193
/proc/meminfo: memFree=14748252/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1122.33 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3298 0 0 0 112231 2 0 0 25 0 1 0 394077013 26746880 3065 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3065 248 24 0 3164 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 26120

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1182.33 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118231 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26120

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

[startup+1183.9 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1183.93 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118391 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1183.93
Current children cumulated vsize (KiB) 26120

[startup+1185.5 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1185.53 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118551 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1185.53
Current children cumulated vsize (KiB) 26120

[startup+1186.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1186.33 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118631 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1186.33
Current children cumulated vsize (KiB) 26120

[startup+1186.7 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1186.73 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118671 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1186.73
Current children cumulated vsize (KiB) 26120

[startup+1187.1 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747744/32951124 swapFree=67111528/67111528
[pid=20040] ppid=20038 vsize=26120 CPUtime=1187.13 cores=0,2
/proc/20040/stat : 20040 (RestartSAT) R 20038 20040 19686 0 -1 4202496 3393 0 0 0 118711 2 0 0 25 0 1 0 394077013 26746880 3155 33554432000 4194304 4291949 140737304521056 18446744073709551615 4262398 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20040/statm: 6530 3155 248 24 0 3164 0
Current children cumulated CPU time (s) 1187.13
Current children cumulated vsize (KiB) 26120

Child status: 20
Real time (s): 1187.17
CPU time (s): 1187.2
CPU user time (s): 1187.18
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 26120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1187.18
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3398
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= 9
involuntary context switches= 14154

runsolver used 1.9707 second user time and 3.83442 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 01:46:06
IDJOB=3170523
IDBENCH=82941
IDSOLVER=1580
FILE ID=node104/3170523-1302824766
RUNJOBID= node104-1302822161-19704
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1733949620-064.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170523-1302824766/watcher-3170523-1302824766 -o /tmp/evaluation-result-3170523-1302824766/solver-3170523-1302824766 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170523-1302824766.cnf

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

MD5SUM BENCH= 60552051d2d5a0c0eefaeedea18e63df
RANDOM SEED=304289264

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14795588 kB
Buffers:        664724 kB
Cached:       17013364 kB
SwapCached:          0 kB
Active:        8889740 kB
Inactive:      8890236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14795588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      101508 kB
Mapped:          15280 kB
Slab:           311160 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303060 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= 70760 MiB
End job on node104 at 2011-04-15 02:05:53