Trace number 3293830

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
sattime 2011-03-02? (problem) 1009.74 1009.74

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-25-U-7061.cnf
MD5SUM23c04ef615431bf15ef9eafe9b944fb8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.571912
Satisfiable
(Un)Satisfiability was proved
Number of variables541150
Number of clauses1645836
Sum of the clauses size4001876
Maximum clause length1576
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 21092306
Number of clauses of size 3543262
Number of clauses of size 44256
Number of clauses of size 51339
Number of clauses of size over 54532

Solver Data 

1009.69/1009.73	c 1714 clauses are redundant and removed
1009.69/1009.73	c 34097 vars are fixed and 126052 clauses are removed after unit propagation
1009.69/1009.73	c 170286 vars are fixed and 620308 clauses are removed after lookahead
1009.69/1009.73	c A contradiction is found at top!
1009.69/1009.73	c UNSATISFIABLE

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3293830-1303796703/watcher-3293830-1303796703 -o /tmp/evaluation-result-3293830-1303796703/solver-3293830-1303796703 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3293830-1303796703.cnf 1795706544 

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: 2.73 3.02 3.37 4/179 27668
/proc/meminfo: memFree=15670864/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=990272 CPUtime=0 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4194304 260 0 0 0 0 0 0 0 21 0 1 0 472085949 1014038528 204 33554432000 4194304 4228548 140737180937136 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 247568 204 101 9 0 244725 0

[startup+0.007934 s]
/proc/loadavg: 2.73 3.02 3.37 4/179 27668
/proc/meminfo: memFree=15670864/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=990404 CPUtime=0 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4194304 279 0 0 0 0 0 0 0 21 0 1 0 472085949 1014173696 223 33554432000 4194304 4228548 140737180937136 18446744073709551615 264725935726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 247601 224 101 9 0 244758 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 990404

[startup+0.100949 s]
/proc/loadavg: 2.73 3.02 3.37 4/179 27668
/proc/meminfo: memFree=15670864/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=991592 CPUtime=0.1 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4194304 675 0 0 0 10 0 0 0 21 0 1 0 472085949 1015390208 619 33554432000 4194304 4228548 140737180937136 18446744073709551615 4202887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 247898 619 101 9 0 245055 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 991592

[startup+0.300917 s]
/proc/loadavg: 2.73 3.02 3.37 4/179 27668
/proc/meminfo: memFree=15670864/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1002680 CPUtime=0.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4194304 4817 0 0 0 29 0 0 0 22 0 1 0 472085949 1026744320 4761 33554432000 4194304 4228548 140737180937136 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 250670 4762 101 9 0 247827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1002680

[startup+0.700847 s]
/proc/loadavg: 2.73 3.02 3.37 4/179 27668
/proc/meminfo: memFree=15670864/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1025120 CPUtime=0.69 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4194304 13265 0 0 0 67 2 0 0 23 0 1 0 472085949 1049722880 13209 33554432000 4194304 4228548 140737180937136 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 256280 13210 101 9 0 253437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1025120

[startup+1.50068 s]
/proc/loadavg: 2.73 3.02 3.37 5/190 27681
/proc/meminfo: memFree=15316624/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148812 CPUtime=1.49 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 53231 0 0 0 142 7 0 0 25 0 1 0 472085949 1176383488 53174 33554432000 4194304 4228548 140737180937136 18446744073709551615 4207352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287203 53174 104 9 0 284360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1148812

[startup+3.10038 s]
/proc/loadavg: 2.73 3.02 3.37 5/190 27681
/proc/meminfo: memFree=15017488/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148812 CPUtime=3.09 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 53231 0 0 0 302 7 0 0 25 0 1 0 472085949 1176383488 53174 33554432000 4194304 4228548 140737180937136 18446744073709551615 4207312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287203 53174 104 9 0 284360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1148812

[startup+6.30077 s]
/proc/loadavg: 2.83 3.04 3.37 5/190 27682
/proc/meminfo: memFree=13869940/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148812 CPUtime=6.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 53231 0 0 0 622 7 0 0 25 0 1 0 472085949 1176383488 53174 33554432000 4194304 4228548 140737180937136 18446744073709551615 4207159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287203 53174 104 9 0 284360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1148812

[startup+12.7006 s]
/proc/loadavg: 3.08 3.08 3.38 5/190 27682
/proc/meminfo: memFree=13878580/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148812 CPUtime=12.69 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 53231 0 0 0 1262 7 0 0 25 0 1 0 472085949 1176383488 53174 33554432000 4194304 4228548 140737180937136 18446744073709551615 4207199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287203 53174 104 9 0 284360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1148812

[startup+25.5012 s]
/proc/loadavg: 3.22 3.11 3.39 5/190 27682
/proc/meminfo: memFree=13866196/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=25.49 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 57863 0 0 0 2542 7 0 0 25 0 1 0 472085949 1176387584 56812 33554432000 4194304 4228548 140737180937136 18446744073709551615 4212448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 56812 460 9 0 284361 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1148816

[startup+51.1073 s]
/proc/loadavg: 3.49 3.18 3.40 5/190 27683
/proc/meminfo: memFree=13805844/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=51.1 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 58276 0 0 0 5102 8 0 0 25 0 1 0 472085949 1176387584 57129 33554432000 4194304 4228548 140737180937136 18446744073709551615 4214081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57129 400 9 0 284361 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1148816

[startup+102.301 s]
/proc/loadavg: 3.78 3.31 3.43 5/190 27684
/proc/meminfo: memFree=13802624/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=102.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 58668 0 0 0 10221 8 0 0 25 0 1 0 472085949 1176387584 57349 33554432000 4194304 4228548 140737180937136 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57349 251 9 0 284361 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1148816

[startup+162.3 s]
/proc/loadavg: 3.92 3.43 3.47 5/190 27686
/proc/meminfo: memFree=13780380/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=162.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 58887 0 0 0 16221 8 0 0 25 0 1 0 472085949 1176387584 57450 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57450 147 9 0 284361 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1148816

[startup+222.301 s]
/proc/loadavg: 3.97 3.53 3.50 5/190 27687
/proc/meminfo: memFree=13779480/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=222.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59170 0 0 0 22221 8 0 0 25 0 1 0 472085949 1176387584 57712 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57712 147 9 0 284361 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1148816

[startup+282.301 s]
/proc/loadavg: 3.99 3.61 3.53 5/190 27689
/proc/meminfo: memFree=13777340/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=282.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59447 0 0 0 28221 8 0 0 25 0 1 0 472085949 1176387584 57975 33554432000 4194304 4228548 140737180937136 18446744073709551615 4212527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57975 218 9 0 284361 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1148816

[startup+342.3 s]
/proc/loadavg: 3.99 3.68 3.55 5/190 27691
/proc/meminfo: memFree=13776200/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=342.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59565 0 0 0 34221 8 0 0 25 0 1 0 472085949 1176387584 57992 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 57992 117 9 0 284361 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1148816

[startup+402.301 s]
/proc/loadavg: 3.99 3.74 3.58 5/190 27692
/proc/meminfo: memFree=13775920/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=402.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59590 0 0 0 40221 8 0 0 25 0 1 0 472085949 1176387584 58015 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58015 120 9 0 284361 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1148816

[startup+462.301 s]
/proc/loadavg: 3.99 3.78 3.60 5/190 27694
/proc/meminfo: memFree=13774652/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=462.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59909 0 0 0 46221 8 0 0 25 0 1 0 472085949 1176387584 58333 33554432000 4194304 4228548 140737180937136 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58333 119 9 0 284361 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1148816

[startup+522.3 s]
/proc/loadavg: 4.05 3.83 3.63 5/190 27695
/proc/meminfo: memFree=13773876/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=522.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59964 0 0 0 52221 8 0 0 25 0 1 0 472085949 1176387584 58387 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58387 119 9 0 284361 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1148816

[startup+582.301 s]
/proc/loadavg: 4.05 3.87 3.65 5/190 27697
/proc/meminfo: memFree=13772608/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=582.3 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 59995 0 0 0 58222 8 0 0 25 0 1 0 472085949 1176387584 58417 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58417 118 9 0 284361 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1148816

[startup+642.301 s]
/proc/loadavg: 4.05 3.91 3.68 5/190 27699
/proc/meminfo: memFree=13770716/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=642.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60008 0 0 0 64221 8 0 0 25 0 1 0 472085949 1176387584 58428 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58428 118 9 0 284361 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1148816

[startup+702.306 s]
/proc/loadavg: 3.94 3.91 3.69 4/184 27717
/proc/meminfo: memFree=13966504/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=702.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60191 0 0 0 70221 8 0 0 25 0 1 0 472085949 1176387584 58611 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58611 120 9 0 284361 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1148816

[startup+762.301 s]
/proc/loadavg: 3.34 3.74 3.64 4/184 27719
/proc/meminfo: memFree=13966728/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=762.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60204 0 0 0 76221 8 0 0 25 0 1 0 472085949 1176387584 58623 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58623 119 9 0 284361 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1148816

[startup+822.301 s]
/proc/loadavg: 3.12 3.60 3.60 4/184 27720
/proc/meminfo: memFree=13966568/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=822.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60227 0 0 0 82221 8 0 0 25 0 1 0 472085949 1176387584 58645 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213023 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58645 118 9 0 284361 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1148816

[startup+882.3 s]
/proc/loadavg: 3.04 3.49 3.56 4/184 27722
/proc/meminfo: memFree=13966408/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=882.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60261 0 0 0 88221 8 0 0 25 0 1 0 472085949 1176387584 58676 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58676 115 9 0 284361 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1148816

[startup+942.301 s]
/proc/loadavg: 3.01 3.40 3.52 4/184 27724
/proc/meminfo: memFree=13964764/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=942.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60316 0 0 0 94221 8 0 0 25 0 1 0 472085949 1176387584 58731 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58731 115 9 0 284361 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1148816

[startup+1002.3 s]
/proc/loadavg: 3.00 3.32 3.49 4/184 27734
/proc/meminfo: memFree=13964468/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1002.29 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60412 0 0 0 100221 8 0 0 25 0 1 0 472085949 1176387584 58827 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58827 115 9 0 284361 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1148816

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

[startup+1005.2 s]
/proc/loadavg: 3.00 3.32 3.48 4/184 27734
/proc/meminfo: memFree=13964220/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1005.19 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60419 0 0 0 100511 8 0 0 25 0 1 0 472085949 1176387584 58834 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58834 115 9 0 284361 0
Current children cumulated CPU time (s) 1005.19
Current children cumulated vsize (KiB) 1148816

[startup+1006.8 s]
/proc/loadavg: 3.00 3.32 3.48 4/184 27734
/proc/meminfo: memFree=13964220/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1006.79 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60423 0 0 0 100671 8 0 0 25 0 1 0 472085949 1176387584 58838 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213023 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58838 115 9 0 284361 0
Current children cumulated CPU time (s) 1006.79
Current children cumulated vsize (KiB) 1148816

[startup+1008.4 s]
/proc/loadavg: 3.00 3.31 3.48 4/184 27734
/proc/meminfo: memFree=13964096/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1008.39 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60424 0 0 0 100831 8 0 0 25 0 1 0 472085949 1176387584 58839 33554432000 4194304 4228548 140737180937136 18446744073709551615 4214094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58839 115 9 0 284361 0
Current children cumulated CPU time (s) 1008.39
Current children cumulated vsize (KiB) 1148816

[startup+1009.21 s]
/proc/loadavg: 3.00 3.31 3.48 4/184 27734
/proc/meminfo: memFree=13964216/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1009.19 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60428 0 0 0 100911 8 0 0 25 0 1 0 472085949 1176387584 58843 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58843 115 9 0 284361 0
Current children cumulated CPU time (s) 1009.19
Current children cumulated vsize (KiB) 1148816

[startup+1009.6 s]
/proc/loadavg: 3.00 3.31 3.48 4/184 27734
/proc/meminfo: memFree=13964216/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1009.59 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60428 0 0 0 100951 8 0 0 25 0 1 0 472085949 1176387584 58843 33554432000 4194304 4228548 140737180937136 18446744073709551615 4212352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58843 115 9 0 284361 0
Current children cumulated CPU time (s) 1009.59
Current children cumulated vsize (KiB) 1148816

[startup+1009.7 s]
/proc/loadavg: 3.00 3.31 3.48 4/184 27734
/proc/meminfo: memFree=13964216/32951124 swapFree=67111528/67111528
[pid=27668] ppid=27666 vsize=1148816 CPUtime=1009.69 cores=1,3
/proc/27668/stat : 27668 (sattime) R 27666 27668 26921 0 -1 4202496 60428 0 0 0 100961 8 0 0 25 0 1 0 472085949 1176387584 58843 33554432000 4194304 4228548 140737180937136 18446744073709551615 4213273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27668/statm: 287204 58843 115 9 0 284361 0
Current children cumulated CPU time (s) 1009.69
Current children cumulated vsize (KiB) 1148816

Child status: 0
Real time (s): 1009.74
CPU time (s): 1009.74
CPU user time (s): 1009.64
CPU system time (s): 0.098984
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 1148816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1009.64
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60430
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= 5
involuntary context switches= 2542

runsolver used 1.57176 second user time and 3.9304 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-26 07:45:03
IDJOB=3293830
IDBENCH=88185
IDSOLVER=1564
FILE ID=node141/3293830-1303796703
RUNJOBID= node141-1303796703-27644
PBS_JOBID= 13157277
Free space on /tmp= 71472 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-25-U-7061.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293830-1303796703/watcher-3293830-1303796703 -o /tmp/evaluation-result-3293830-1303796703/solver-3293830-1303796703 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3293830-1303796703.cnf 1795706544

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

MD5SUM BENCH= 23c04ef615431bf15ef9eafe9b944fb8
RANDOM SEED=1795706544

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      15670896 kB
Buffers:       1600656 kB
Cached:       15031896 kB
SwapCached:          0 kB
Active:        7081744 kB
Inactive:      9616008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15670896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          293668 kB
Writeback:          24 kB
AnonPages:       64300 kB
Mapped:          15172 kB
Slab:           517552 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1194860 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= 71480 MiB
End job on node141 at 2011-04-26 08:01:53