Trace number 3170357

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 1248.64 1248.61

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
MD5SUM24f29f9a1e0f9e8aba36541592ba8e3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1233
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 

1248.63/1248.61	c WARNING: for repeatability, setting FPU to use double precision
1248.63/1248.61	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-3170357-1302822676/watcher-3170357-1302822676 -o /tmp/evaluation-result-3170357-1302822676/solver-3170357-1302822676 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170357-1302822676.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 3.94 4/189 18309
/proc/meminfo: memFree=14640584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=14888 CPUtime=0 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 404 0 0 0 0 0 0 0 25 0 1 0 374683905 15245312 337 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3722 337 247 24 0 356 0

[startup+0.0575729 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 18309
/proc/meminfo: memFree=14640584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15064 CPUtime=0.05 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 447 0 0 0 5 0 0 0 25 0 1 0 374683905 15425536 376 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3766 376 248 24 0 400 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15064

[startup+0.100564 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 18309
/proc/meminfo: memFree=14640584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15252 CPUtime=0.09 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 476 0 0 0 9 0 0 0 25 0 1 0 374683905 15618048 403 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3813 403 248 24 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15252

[startup+0.300527 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 18309
/proc/meminfo: memFree=14640584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15252 CPUtime=0.29 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 514 0 0 0 29 0 0 0 25 0 1 0 374683905 15618048 440 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3813 440 248 24 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15252

[startup+0.700445 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 18309
/proc/meminfo: memFree=14640584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15508 CPUtime=0.69 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 572 0 0 0 69 0 0 0 25 0 1 0 374683905 15880192 490 33554432000 4194304 4291949 140733964128752 18446744073709551615 4251271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3877 490 248 24 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15508

[startup+1.50032 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14638724/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15800 CPUtime=1.49 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 651 0 0 0 149 0 0 0 25 0 1 0 374683905 16179200 562 33554432000 4194304 4291949 140733964128752 18446744073709551615 212039323808 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3950 562 248 24 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15800

[startup+3.10103 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14637308/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=15960 CPUtime=3.1 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 696 0 0 0 310 0 0 0 25 0 1 0 374683905 16343040 605 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 3990 605 248 24 0 624 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15960

[startup+6.30046 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14635584/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=16276 CPUtime=6.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 782 0 0 0 630 0 0 0 25 0 1 0 374683905 16666624 689 33554432000 4194304 4291949 140733964128752 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 4069 689 248 24 0 703 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16276

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18310
/proc/meminfo: memFree=14633012/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=17160 CPUtime=12.7 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 909 0 0 0 1270 0 0 0 25 0 1 0 374683905 17571840 806 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 4290 806 248 24 0 924 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17160

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18311
/proc/meminfo: memFree=14629420/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=17568 CPUtime=25.5 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 1091 0 0 0 2550 0 0 0 25 0 1 0 374683905 17989632 976 33554432000 4194304 4291949 140733964128752 18446744073709551615 4262407 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 4392 976 248 24 0 1026 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17568

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18311
/proc/meminfo: memFree=14625256/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=18396 CPUtime=51.09 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 1331 0 0 0 5109 0 0 0 25 0 1 0 374683905 18837504 1199 33554432000 4194304 4291949 140733964128752 18446744073709551615 4262175 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 4599 1199 248 24 0 1233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18396

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18313
/proc/meminfo: memFree=14619152/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=19596 CPUtime=102.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 1655 0 0 0 10230 0 0 0 25 0 1 0 374683905 20066304 1509 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 4899 1509 248 24 0 1533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19596

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18314
/proc/meminfo: memFree=14614404/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=20424 CPUtime=162.29 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 1787 0 0 0 16229 0 0 0 25 0 1 0 374683905 20914176 1632 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5106 1632 248 24 0 1740 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20424

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 18343
/proc/meminfo: memFree=14610464/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=21116 CPUtime=222.29 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 1945 0 0 0 22229 0 0 0 25 0 1 0 374683905 21622784 1783 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5279 1783 248 24 0 1913 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21116

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18345
/proc/meminfo: memFree=14603636/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=21868 CPUtime=282.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2234 0 0 0 28229 1 0 0 25 0 1 0 374683905 22392832 2057 33554432000 4194304 4291949 140733964128752 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5467 2057 248 24 0 2101 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21868

[startup+342.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 18346
/proc/meminfo: memFree=14600016/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=22084 CPUtime=342.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2304 0 0 0 34229 1 0 0 25 0 1 0 374683905 22614016 2121 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256009 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5521 2121 248 24 0 2155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22084

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 18348
/proc/meminfo: memFree=14595652/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=22868 CPUtime=402.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2400 0 0 0 40229 1 0 0 25 0 1 0 374683905 23416832 2214 33554432000 4194304 4291949 140733964128752 18446744073709551615 4250637 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5717 2214 248 24 0 2351 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22868

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 18349
/proc/meminfo: memFree=14593396/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=22868 CPUtime=462.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2501 0 0 0 46229 2 0 0 25 0 1 0 374683905 23416832 2309 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5717 2309 248 24 0 2351 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 22868

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 18351
/proc/meminfo: memFree=14590136/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=23160 CPUtime=522.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2604 0 0 0 52228 2 0 0 25 0 1 0 374683905 23715840 2409 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5790 2409 248 24 0 2424 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23160

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 18353
/proc/meminfo: memFree=14588724/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=23932 CPUtime=582.3 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2675 0 0 0 58228 2 0 0 25 0 1 0 374683905 24506368 2479 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5983 2479 248 24 0 2617 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23932

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 18354
/proc/meminfo: memFree=14586964/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=23932 CPUtime=642.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2784 0 0 0 64229 2 0 0 25 0 1 0 374683905 24506368 2582 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 5983 2582 248 24 0 2617 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23932

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 18356
/proc/meminfo: memFree=14582848/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=24712 CPUtime=702.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2887 0 0 0 70229 2 0 0 25 0 1 0 374683905 25305088 2684 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6178 2684 248 24 0 2812 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24712

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 18357
/proc/meminfo: memFree=14582452/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=24712 CPUtime=762.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 2888 0 0 0 76229 2 0 0 25 0 1 0 374683905 25305088 2685 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6178 2685 248 24 0 2812 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24712

[startup+822.301 s]
/proc/loadavg: 4.09 4.02 3.96 5/190 18362
/proc/meminfo: memFree=14580560/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25096 CPUtime=822.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3085 0 0 0 82228 3 0 0 25 0 1 0 374683905 25698304 2874 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255767 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6274 2874 248 24 0 2908 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25096

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 18364
/proc/meminfo: memFree=14579244/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=882.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3159 0 0 0 88228 3 0 0 25 0 1 0 374683905 26583040 2944 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 2944 248 24 0 3124 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25960

[startup+942.3 s]
/proc/loadavg: 4.10 4.04 3.97 5/190 18365
/proc/meminfo: memFree=14576488/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=942.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3159 0 0 0 94228 3 0 0 25 0 1 0 374683905 26583040 2944 33554432000 4194304 4291949 140733964128752 18446744073709551615 4251108 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 2944 248 24 0 3124 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25960

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/190 18367
/proc/meminfo: memFree=14575476/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=1002.31 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3320 0 0 0 100228 3 0 0 25 0 1 0 374683905 26583040 3097 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 3097 248 24 0 3124 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 25960

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 18368
/proc/meminfo: memFree=14575332/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=1062.32 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3320 0 0 0 106228 4 0 0 25 0 1 0 374683905 26583040 3097 33554432000 4194304 4291949 140733964128752 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 3097 248 24 0 3124 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 25960

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 18370
/proc/meminfo: memFree=14573076/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=1122.32 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3320 0 0 0 112228 4 0 0 25 0 1 0 374683905 26583040 3097 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 3097 248 24 0 3124 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 25960

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 18372
/proc/meminfo: memFree=14571556/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=25960 CPUtime=1182.32 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3322 0 0 0 118228 4 0 0 25 0 1 0 374683905 26583040 3099 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6490 3099 248 24 0 3124 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 25960

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567440/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1242.33 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124228 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 27308

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

[startup+1244.7 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567192/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1244.73 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124468 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1244.73
Current children cumulated vsize (KiB) 27308

[startup+1246.31 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567312/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1246.33 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124628 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1246.33
Current children cumulated vsize (KiB) 27308

[startup+1247.9 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567428/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1247.93 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124788 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1247.93
Current children cumulated vsize (KiB) 27308

[startup+1248.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567428/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1248.33 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124828 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1248.33
Current children cumulated vsize (KiB) 27308

[startup+1248.51 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567428/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1248.53 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124848 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4250544 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1248.53
Current children cumulated vsize (KiB) 27308

[startup+1248.6 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18373
/proc/meminfo: memFree=14567428/32951124 swapFree=67111528/67111528
[pid=18309] ppid=18307 vsize=27308 CPUtime=1248.63 cores=0,2
/proc/18309/stat : 18309 (RestartSAT) R 18307 18309 17614 0 -1 4202496 3519 0 0 0 124858 5 0 0 25 0 1 0 374683905 27963392 3285 33554432000 4194304 4291949 140733964128752 18446744073709551615 4262289 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18309/statm: 6827 3285 248 24 0 3461 0
Current children cumulated CPU time (s) 1248.63
Current children cumulated vsize (KiB) 27308

Child status: 20
Real time (s): 1248.61
CPU time (s): 1248.64
CPU user time (s): 1248.59
CPU system time (s): 0.051992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1248.59
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3524
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= 4564

runsolver used 2.19467 second user time and 4.14837 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 01:11:16
IDJOB=3170357
IDBENCH=82775
IDSOLVER=1580
FILE ID=node146/3170357-1302822676
RUNJOBID= node146-1302817462-17632
PBS_JOBID= 13006654
Free space on /tmp= 71476 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170357-1302822676/watcher-3170357-1302822676 -o /tmp/evaluation-result-3170357-1302822676/solver-3170357-1302822676 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170357-1302822676.cnf

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

MD5SUM BENCH= 24f29f9a1e0f9e8aba36541592ba8e3a
RANDOM SEED=330586742

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14640864 kB
Buffers:        692644 kB
Cached:       17178884 kB
SwapCached:          0 kB
Active:        8649060 kB
Inactive:      9295820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14640864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2580 kB
Writeback:           0 kB
AnonPages:       73460 kB
Mapped:          15464 kB
Slab:           303016 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256648 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= 71476 MiB
End job on node146 at 2011-04-15 01:32:05