Trace number 3170944

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 A75UNSAT 1099.98 1099.95

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1227489160-001.UNKNOWN.cnf
MD5SUM9f541a728bb78454d33f408db36e3bd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.08007
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

1099.92/1099.95	c WARNING: for repeatability, setting FPU to use double precision
1099.92/1099.95	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-3170944-1302822511/watcher-3170944-1302822511 -o /tmp/evaluation-result-3170944-1302822511/solver-3170944-1302822511 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170944-1302822511.cnf 

running on 2 cores: 1,3

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: 3.70 3.95 3.83 2/181 2807
/proc/meminfo: memFree=18797720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=14896 CPUtime=0 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 374667007 15253504 318 33554432000 4194304 4291949 140735354353792 18446744073709551615 4270773 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3724 326 240 24 0 358 0

[startup+0.0573241 s]
/proc/loadavg: 3.70 3.95 3.83 2/181 2807
/proc/meminfo: memFree=18797720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=15132 CPUtime=0.05 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 491 0 0 0 5 0 0 0 25 0 1 0 374667007 15495168 411 33554432000 4194304 4291949 140735354353792 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3783 411 250 24 0 417 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15132

[startup+0.100319 s]
/proc/loadavg: 3.70 3.95 3.83 2/181 2807
/proc/meminfo: memFree=18797720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=15132 CPUtime=0.09 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 491 0 0 0 9 0 0 0 25 0 1 0 374667007 15495168 411 33554432000 4194304 4291949 140735354353792 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3783 411 250 24 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15132

[startup+0.300281 s]
/proc/loadavg: 3.70 3.95 3.83 2/181 2807
/proc/meminfo: memFree=18797720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=15556 CPUtime=0.29 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 554 0 0 0 29 0 0 0 25 0 1 0 374667007 15929344 474 33554432000 4194304 4291949 140735354353792 18446744073709551615 4257077 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3889 474 250 24 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15556

[startup+0.700204 s]
/proc/loadavg: 3.70 3.95 3.83 2/181 2807
/proc/meminfo: memFree=18797720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=15556 CPUtime=0.69 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 568 0 0 0 69 0 0 0 25 0 1 0 374667007 15929344 488 33554432000 4194304 4291949 140735354353792 18446744073709551615 4262105 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3889 488 250 24 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15556

[startup+1.50106 s]
/proc/loadavg: 3.70 3.95 3.83 5/190 2833
/proc/meminfo: memFree=18793696/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=15556 CPUtime=1.5 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 596 0 0 0 150 0 0 0 25 0 1 0 374667007 15929344 515 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 3889 515 250 24 0 523 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15556

[startup+3.10076 s]
/proc/loadavg: 3.70 3.95 3.83 5/190 2833
/proc/meminfo: memFree=18791280/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=16292 CPUtime=3.09 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 670 0 0 0 309 0 0 0 25 0 1 0 374667007 16683008 583 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4073 583 250 24 0 707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16292

[startup+6.30018 s]
/proc/loadavg: 3.73 3.95 3.83 5/190 2833
/proc/meminfo: memFree=18788676/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=16676 CPUtime=6.29 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 848 0 0 0 629 0 0 0 25 0 1 0 374667007 17076224 750 33554432000 4194304 4291949 140735354353792 18446744073709551615 4251687 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4169 750 250 24 0 803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16676

[startup+12.701 s]
/proc/loadavg: 3.75 3.96 3.83 5/190 2833
/proc/meminfo: memFree=18784944/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=16676 CPUtime=12.69 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 881 0 0 0 1269 0 0 0 25 0 1 0 374667007 17076224 782 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4169 782 250 24 0 803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16676

[startup+25.5006 s]
/proc/loadavg: 3.80 3.96 3.83 5/190 2833
/proc/meminfo: memFree=18782220/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=17024 CPUtime=25.49 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 979 0 0 0 2549 0 0 0 25 0 1 0 374667007 17432576 875 33554432000 4194304 4291949 140735354353792 18446744073709551615 4262880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4256 875 250 24 0 890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17024

[startup+51.1009 s]
/proc/loadavg: 3.87 3.96 3.84 5/190 2834
/proc/meminfo: memFree=18776712/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=18480 CPUtime=51.1 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1260 0 0 0 5110 0 0 0 25 0 1 0 374667007 18923520 1137 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4620 1137 250 24 0 1254 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18480

[startup+102.306 s]
/proc/loadavg: 3.94 3.96 3.84 5/190 2835
/proc/meminfo: memFree=18768512/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=19156 CPUtime=102.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1519 0 0 0 10230 0 0 0 25 0 1 0 374667007 19615744 1382 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4789 1382 250 24 0 1423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19156

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.85 5/190 2837
/proc/meminfo: memFree=18764276/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=19156 CPUtime=162.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1538 0 0 0 16230 0 0 0 25 0 1 0 374667007 19615744 1399 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4789 1399 250 24 0 1423 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19156

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.85 5/190 2839
/proc/meminfo: memFree=18762644/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=19604 CPUtime=222.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1663 0 0 0 22230 0 0 0 25 0 1 0 374667007 20074496 1521 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 4901 1521 250 24 0 1535 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19604

[startup+282.3 s]
/proc/loadavg: 4.11 4.00 3.87 5/190 2840
/proc/meminfo: memFree=18760144/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=20464 CPUtime=282.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1755 0 0 0 28230 0 0 0 25 0 1 0 374667007 20955136 1603 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5116 1603 250 24 0 1750 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20464

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 2850
/proc/meminfo: memFree=18753792/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=20464 CPUtime=342.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1865 0 0 0 34230 0 0 0 25 0 1 0 374667007 20955136 1705 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5116 1705 250 24 0 1750 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20464

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 2851
/proc/meminfo: memFree=18752896/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=20464 CPUtime=402.3 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1877 0 0 0 40230 0 0 0 25 0 1 0 374667007 20955136 1717 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5116 1717 250 24 0 1750 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20464

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2853
/proc/meminfo: memFree=18753364/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=20464 CPUtime=462.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1878 0 0 0 46231 0 0 0 25 0 1 0 374667007 20955136 1718 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5116 1718 250 24 0 1750 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20464

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2855
/proc/meminfo: memFree=18750856/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=20616 CPUtime=522.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 1917 0 0 0 52231 0 0 0 25 0 1 0 374667007 21110784 1756 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5154 1756 250 24 0 1788 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20616

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 2856
/proc/meminfo: memFree=18748228/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=21396 CPUtime=582.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2027 0 0 0 58231 0 0 0 25 0 1 0 374667007 21909504 1866 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5349 1866 250 24 0 1983 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21396

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 2858
/proc/meminfo: memFree=18745972/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=642.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2292 0 0 0 64231 0 0 0 25 0 1 0 374667007 23187456 2118 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2118 250 24 0 2295 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 22644

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 2859
/proc/meminfo: memFree=18745068/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=702.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2295 0 0 0 70231 0 0 0 25 0 1 0 374667007 23187456 2121 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2121 250 24 0 2295 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 22644

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 2862
/proc/meminfo: memFree=18744432/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=762.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2295 0 0 0 76232 0 0 0 25 0 1 0 374667007 23187456 2121 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2121 250 24 0 2295 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 22644

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 2864
/proc/meminfo: memFree=18744528/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=822.31 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2334 0 0 0 82231 0 0 0 25 0 1 0 374667007 23187456 2159 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2159 250 24 0 2295 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22644

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 2865
/proc/meminfo: memFree=18742512/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=882.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2359 0 0 0 88232 0 0 0 25 0 1 0 374667007 23187456 2184 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2184 250 24 0 2295 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22644

[startup+942.301 s]
/proc/loadavg: 4.09 4.04 3.93 5/190 2867
/proc/meminfo: memFree=18741488/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=942.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2368 0 0 0 94232 0 0 0 25 0 1 0 374667007 23187456 2193 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2193 250 24 0 2295 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22644

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 2871
/proc/meminfo: memFree=18740828/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=1002.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2368 0 0 0 100232 0 0 0 25 0 1 0 374667007 23187456 2193 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2193 250 24 0 2295 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22644

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 2873
/proc/meminfo: memFree=18740592/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=1062.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2368 0 0 0 106232 0 0 0 25 0 1 0 374667007 23187456 2193 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2193 250 24 0 2295 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22644

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

[startup+1075.1 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 2873
/proc/meminfo: memFree=18740464/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=22644 CPUtime=1075.12 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2368 0 0 0 107512 0 0 0 25 0 1 0 374667007 23187456 2193 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5661 2193 250 24 0 2295 0
Current children cumulated CPU time (s) 1075.12
Current children cumulated vsize (KiB) 22644

[startup+1087.91 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18740092/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1087.92 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2480 0 0 0 108792 0 0 0 25 0 1 0 374667007 24211456 2300 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2300 250 24 0 2545 0
Current children cumulated CPU time (s) 1087.92
Current children cumulated vsize (KiB) 23644

[startup+1094.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18739844/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1094.32 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2544 0 0 0 109432 0 0 0 25 0 1 0 374667007 24211456 2360 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2360 250 24 0 2545 0
Current children cumulated CPU time (s) 1094.32
Current children cumulated vsize (KiB) 23644

[startup+1097.5 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18739720/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1097.52 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2544 0 0 0 109752 0 0 0 25 0 1 0 374667007 24211456 2360 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256964 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2360 250 24 0 2545 0
Current children cumulated CPU time (s) 1097.52
Current children cumulated vsize (KiB) 23644

[startup+1099.1 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18739840/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1099.12 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2544 0 0 0 109912 0 0 0 25 0 1 0 374667007 24211456 2360 33554432000 4194304 4291949 140735354353792 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2360 250 24 0 2545 0
Current children cumulated CPU time (s) 1099.12
Current children cumulated vsize (KiB) 23644

[startup+1099.5 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18739840/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1099.52 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2544 0 0 0 109952 0 0 0 25 0 1 0 374667007 24211456 2360 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2360 250 24 0 2545 0
Current children cumulated CPU time (s) 1099.52
Current children cumulated vsize (KiB) 23644

[startup+1099.9 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 2874
/proc/meminfo: memFree=18739716/32951124 swapFree=67111528/67111528
[pid=2807] ppid=2805 vsize=23644 CPUtime=1099.92 cores=1,3
/proc/2807/stat : 2807 (RestartSAT) R 2805 2807 2459 0 -1 4202496 2544 0 0 0 109992 0 0 0 25 0 1 0 374667007 24211456 2360 33554432000 4194304 4291949 140735354353792 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2807/statm: 5911 2360 250 24 0 2545 0
Current children cumulated CPU time (s) 1099.92
Current children cumulated vsize (KiB) 23644

Child status: 20
Real time (s): 1099.95
CPU time (s): 1099.98
CPU user time (s): 1099.97
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1099.97
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2549
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= 6
involuntary context switches= 12612

runsolver used 1.55576 second user time and 3.45647 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-15 01:08:31
IDJOB=3170944
IDBENCH=82762
IDSOLVER=1581
FILE ID=node147/3170944-1302822511
RUNJOBID= node147-1302819906-2479
PBS_JOBID= 13006673
Free space on /tmp= 71376 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1227489160-001.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170944-1302822511/watcher-3170944-1302822511 -o /tmp/evaluation-result-3170944-1302822511/solver-3170944-1302822511 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170944-1302822511.cnf

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

MD5SUM BENCH= 9f541a728bb78454d33f408db36e3bd8
RANDOM SEED=1438650831

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      18797876 kB
Buffers:        681248 kB
Cached:       13036984 kB
SwapCached:          0 kB
Active:        2687820 kB
Inactive:     11096480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18797876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       65704 kB
Mapped:          15096 kB
Slab:           306028 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208388 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= 71380 MiB
End job on node147 at 2011-04-15 01:26:51