Trace number 3170529

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 1043.71 1043.68

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
MD5SUM42577eb7521bea22024387e984db8e06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.22475
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 

1043.62/1043.67	c WARNING: for repeatability, setting FPU to use double precision
1043.62/1043.67	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-3170529-1302824840/watcher-3170529-1302824840 -o /tmp/evaluation-result-3170529-1302824840/solver-3170529-1302824840 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170529-1302824840.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: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=14896 CPUtime=0 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 394084721 15253504 337 33554432000 4194304 4291949 140735033025024 18446744073709551615 222921442840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3724 337 247 24 0 358 0

[startup+0.0558471 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15068 CPUtime=0.05 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 449 0 0 0 5 0 0 0 20 0 1 0 394084721 15429632 377 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3767 377 248 24 0 401 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15068

[startup+0.100882 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15256 CPUtime=0.09 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 481 0 0 0 9 0 0 0 20 0 1 0 394084721 15622144 405 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3814 405 248 24 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15256

[startup+0.30082 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15256 CPUtime=0.29 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 519 0 0 0 29 0 0 0 21 0 1 0 394084721 15622144 439 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3814 439 248 24 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15256

[startup+0.700744 s]
/proc/loadavg: 2.92 3.65 3.83 4/178 31402
/proc/meminfo: memFree=16209676/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15464 CPUtime=0.69 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 564 0 0 0 69 0 0 0 22 0 1 0 394084721 15835136 480 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3866 480 248 24 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15464

[startup+1.5006 s]
/proc/loadavg: 3.01 3.65 3.83 6/190 31424
/proc/meminfo: memFree=16201372/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15760 CPUtime=1.49 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 623 0 0 0 149 0 0 0 25 0 1 0 394084721 16138240 538 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3940 538 248 24 0 574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15760

[startup+3.10031 s]
/proc/loadavg: 3.01 3.65 3.83 6/190 31424
/proc/meminfo: memFree=16198092/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=15948 CPUtime=3.09 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 682 0 0 0 309 0 0 0 25 0 1 0 394084721 16330752 593 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 3987 593 248 24 0 621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15948

[startup+6.3007 s]
/proc/loadavg: 3.01 3.65 3.83 6/190 31424
/proc/meminfo: memFree=16195232/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=16192 CPUtime=6.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 764 0 0 0 630 0 0 0 25 0 1 0 394084721 16580608 668 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 4048 668 248 24 0 682 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16192

[startup+12.7005 s]
/proc/loadavg: 3.16 3.66 3.84 6/190 31424
/proc/meminfo: memFree=16191692/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=17160 CPUtime=12.69 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 951 0 0 0 1269 0 0 0 25 0 1 0 394084721 17571840 846 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 4290 846 248 24 0 924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17160

[startup+25.5002 s]
/proc/loadavg: 3.29 3.67 3.84 6/190 31451
/proc/meminfo: memFree=16186344/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=17592 CPUtime=25.49 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 1092 0 0 0 2549 0 0 0 25 0 1 0 394084721 18014208 976 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 4398 976 248 24 0 1032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17592

[startup+51.1005 s]
/proc/loadavg: 3.53 3.70 3.84 6/190 31452
/proc/meminfo: memFree=16179260/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=18560 CPUtime=51.09 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 1298 0 0 0 5109 0 0 0 25 0 1 0 394084721 19005440 1172 33554432000 4194304 4291949 140735033025024 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 4640 1172 248 24 0 1274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18560

[startup+102.307 s]
/proc/loadavg: 3.81 3.75 3.84 6/190 31453
/proc/meminfo: memFree=16170184/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=20168 CPUtime=102.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 1693 0 0 0 10230 0 0 0 25 0 1 0 394084721 20652032 1547 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5042 1547 248 24 0 1676 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20168

[startup+162.301 s]
/proc/loadavg: 4.09 3.82 3.86 6/190 31455
/proc/meminfo: memFree=16166560/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=20440 CPUtime=162.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 1827 0 0 0 16230 0 0 0 25 0 1 0 394084721 20930560 1675 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5110 1675 248 24 0 1744 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20440

[startup+222.301 s]
/proc/loadavg: 4.03 3.85 3.87 6/190 31457
/proc/meminfo: memFree=16162200/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=21100 CPUtime=222.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 1896 0 0 0 22230 0 0 0 25 0 1 0 394084721 21606400 1744 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5275 1744 248 24 0 1909 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21100

[startup+282.3 s]
/proc/loadavg: 4.01 3.88 3.87 6/190 31458
/proc/meminfo: memFree=16158960/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=21772 CPUtime=282.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2202 0 0 0 28230 0 0 0 25 0 1 0 394084721 22294528 2027 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5443 2027 248 24 0 2077 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21772

[startup+342.3 s]
/proc/loadavg: 4.00 3.90 3.88 6/190 31460
/proc/meminfo: memFree=16155712/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=21772 CPUtime=342.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2202 0 0 0 34230 0 0 0 25 0 1 0 394084721 22294528 2027 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5443 2027 248 24 0 2077 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21772

[startup+402.3 s]
/proc/loadavg: 4.00 3.91 3.88 6/190 31461
/proc/meminfo: memFree=16152352/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=22556 CPUtime=402.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2283 0 0 0 40230 0 0 0 25 0 1 0 394084721 23097344 2105 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5639 2105 248 24 0 2273 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22556

[startup+462.3 s]
/proc/loadavg: 4.00 3.92 3.89 6/190 31463
/proc/meminfo: memFree=16150972/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=22556 CPUtime=462.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2413 0 0 0 46230 0 0 0 25 0 1 0 394084721 23097344 2222 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5639 2222 248 24 0 2273 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22556

[startup+522.3 s]
/proc/loadavg: 4.00 3.94 3.90 6/190 31465
/proc/meminfo: memFree=16148844/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=22696 CPUtime=522.3 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2487 0 0 0 52230 0 0 0 25 0 1 0 394084721 23240704 2291 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5674 2291 248 24 0 2308 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22696

[startup+582.3 s]
/proc/loadavg: 4.10 3.98 3.91 6/190 31466
/proc/meminfo: memFree=16144980/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=23472 CPUtime=582.31 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2658 0 0 0 58230 1 0 0 25 0 1 0 394084721 24035328 2451 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 5868 2451 248 24 0 2502 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23472

[startup+642.3 s]
/proc/loadavg: 4.04 3.98 3.91 6/190 31468
/proc/meminfo: memFree=16142484/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=24724 CPUtime=642.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2836 0 0 0 64231 1 0 0 25 0 1 0 394084721 25317376 2621 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6181 2621 248 24 0 2815 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 24724

[startup+702.3 s]
/proc/loadavg: 4.01 3.98 3.91 6/190 31469
/proc/meminfo: memFree=16141332/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=24724 CPUtime=702.31 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2837 0 0 0 70230 1 0 0 25 0 1 0 394084721 25317376 2622 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6181 2622 248 24 0 2815 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24724

[startup+762.307 s]
/proc/loadavg: 4.08 4.00 3.92 6/190 31471
/proc/meminfo: memFree=16139324/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=24724 CPUtime=762.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2927 0 0 0 76231 1 0 0 25 0 1 0 394084721 25317376 2708 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6181 2708 248 24 0 2815 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24724

[startup+822.3 s]
/proc/loadavg: 4.03 4.00 3.92 6/191 31474
/proc/meminfo: memFree=16137180/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=24724 CPUtime=822.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2984 0 0 0 82231 1 0 0 25 0 1 0 394084721 25317376 2755 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6181 2755 248 24 0 2815 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 24724

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.92 6/190 31483
/proc/meminfo: memFree=16136364/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=24724 CPUtime=882.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2984 0 0 0 88231 1 0 0 25 0 1 0 394084721 25317376 2755 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6181 2755 248 24 0 2815 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24724

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31485
/proc/meminfo: memFree=16134860/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=942.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2986 0 0 0 94231 1 0 0 25 0 1 0 394084721 26214400 2757 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2757 248 24 0 3034 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25600

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31489
/proc/meminfo: memFree=16133332/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1002.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 2986 0 0 0 100231 1 0 0 25 0 1 0 394084721 26214400 2757 33554432000 4194304 4291949 140735033025024 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2757 248 24 0 3034 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25600

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

[startup+1023.9 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31490
/proc/meminfo: memFree=16132988/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1023.92 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 102391 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 25600

[startup+1036.7 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31490
/proc/meminfo: memFree=16133204/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1036.72 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 103671 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 25600

[startup+1039.9 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31490
/proc/meminfo: memFree=16133204/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1039.91 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 103990 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1039.91
Current children cumulated vsize (KiB) 25600

[startup+1041.5 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31491
/proc/meminfo: memFree=16133204/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1041.52 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 104151 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 25600

[startup+1042.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31491
/proc/meminfo: memFree=16133080/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1042.32 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 104231 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 25600

[startup+1043.1 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31491
/proc/meminfo: memFree=16133080/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1043.12 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 104311 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1043.12
Current children cumulated vsize (KiB) 25600

[startup+1043.5 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31491
/proc/meminfo: memFree=16133080/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1043.52 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 104351 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1043.52
Current children cumulated vsize (KiB) 25600

[startup+1043.6 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 31491
/proc/meminfo: memFree=16133080/32951124 swapFree=67111528/67111528
[pid=31400] ppid=31397 vsize=25600 CPUtime=1043.62 cores=0,2
/proc/31400/stat : 31400 (RestartSAT) R 31397 31400 30602 0 -1 4202496 3128 0 0 0 104361 1 0 0 25 0 1 0 394084721 26214400 2891 33554432000 4194304 4291949 140735033025024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31400/statm: 6400 2891 248 24 0 3034 0
Current children cumulated CPU time (s) 1043.62
Current children cumulated vsize (KiB) 25600

Child status: 20
Real time (s): 1043.68
CPU time (s): 1043.71
CPU user time (s): 1043.69
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 25600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1043.69
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3133
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= 11
involuntary context switches= 2437

runsolver used 1.82372 second user time and 3.83642 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-15 01:47:20
IDJOB=3170529
IDBENCH=82947
IDSOLVER=1580
FILE ID=node109/3170529-1302824840
RUNJOBID= node109-1302824840-31381
PBS_JOBID= 13006661
Free space on /tmp= 70752 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170529-1302824840/watcher-3170529-1302824840 -o /tmp/evaluation-result-3170529-1302824840/solver-3170529-1302824840 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170529-1302824840.cnf

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

MD5SUM BENCH= 42577eb7521bea22024387e984db8e06
RANDOM SEED=755361829

node109.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16209972 kB
Buffers:        749780 kB
Cached:       15560372 kB
SwapCached:          0 kB
Active:        7782164 kB
Inactive:      8592164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16209972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       64420 kB
Mapped:          14496 kB
Slab:           302584 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193020 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= 70748 MiB
End job on node109 at 2011-04-15 02:04:43