Trace number 3218935

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 908.221 908.211

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
MD5SUMdc0028248c86c8aff67bef1f8d7ffb16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.2163
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

908.20/908.21	c 
908.20/908.21	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
908.20/908.21	c 
908.20/908.21	c http://www.satlib.org/ubcsat
908.20/908.21	c 
908.20/908.21	c ubcsat -h for help
908.20/908.21	c 
908.20/908.21	s SATISFIABLE
908.20/908.21	v  1 -2 3 4 -5 6 7 -8 -9 10
908.20/908.21	v  -11 12 -13 -14 15 -16 -17 -18 19 20
908.20/908.21	v  21 22 23 24 25 -26 27 28 -29 30
908.20/908.21	v  31 -32 33 -34 35 -36 -37 38 -39 40
908.20/908.21	v  -41 42 43 -44 -45 46 -47 48 -49 50
908.20/908.21	v  -51 -52 53 54 55 56 -57 58 -59 -60
908.20/908.21	v  61 62 -63 -64 -65 -66 67 -68 69 70
908.20/908.21	v  -71 -72 73 -74 75 -76 -77 -78 -79 -80
908.20/908.21	v  81 82 -83 84 -85 86 87 -88 89 -90
908.20/908.21	v  -91 92 -93 94 -95 -96 -97 98 -99 100
908.20/908.21	v  -101 102 -103 -104 105 -106 107 -108 109 -110
908.20/908.21	v  111 -112 -113 114 115 116 117 -118 119 120
908.20/908.21	v  -121 122 -123 -124 125 -126 -127 -128 -129 130
908.20/908.21	v  -131 -132 -133 -134 135 -136 137 138 -139 140
908.20/908.21	v  141 142 143 -144 145 -146 147 -148 -149 150
908.20/908.21	v  0
908.20/908.21	c SearchSteps = 152696510
908.20/908.21	c SolveTime = 908.16

Verifier Data 

OK

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-3218935-1303203285/watcher-3218935-1303203285 -o /tmp/evaluation-result-3218935-1303203285/solver-3218935-1303203285 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3218935-1303203285.cnf 401294530 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.79 6.06 6.50 2/177 10585
/proc/meminfo: memFree=23841232/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 387 0 0 0 0 0 0 0 23 0 1 0 510559178 12525568 328 33554432000 4194304 4568220 140734240402880 18446744073709551615 224284925696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3058 328 147 92 0 1442 0

[startup+0.0714541 s]
/proc/loadavg: 2.79 6.06 6.50 2/177 10585
/proc/meminfo: memFree=23841232/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=0.07 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 7 0 0 0 23 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12228

[startup+0.100454 s]
/proc/loadavg: 2.79 6.06 6.50 2/177 10585
/proc/meminfo: memFree=23841232/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 9 0 0 0 23 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300448 s]
/proc/loadavg: 2.79 6.06 6.50 2/177 10585
/proc/meminfo: memFree=23841232/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 29 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700402 s]
/proc/loadavg: 2.79 6.06 6.50 2/177 10585
/proc/meminfo: memFree=23841232/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 69 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50025 s]
/proc/loadavg: 2.79 6.06 6.50 3/178 10586
/proc/meminfo: memFree=23839332/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 149 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10098 s]
/proc/loadavg: 2.79 6.06 6.50 3/178 10586
/proc/meminfo: memFree=23838960/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 310 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30043 s]
/proc/loadavg: 2.73 6.00 6.48 3/178 10586
/proc/meminfo: memFree=23838856/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 630 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7004 s]
/proc/loadavg: 2.67 5.93 6.45 2/173 10603
/proc/meminfo: memFree=23844040/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 1270 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5002 s]
/proc/loadavg: 2.45 5.72 6.38 3/178 10613
/proc/meminfo: memFree=23840532/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 2550 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.101 s]
/proc/loadavg: 2.30 5.42 6.26 3/178 10615
/proc/meminfo: memFree=23839668/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 5110 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 2.13 4.89 6.03 3/178 10615
/proc/meminfo: memFree=23839160/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 10230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 2.05 4.36 5.78 3/178 10617
/proc/meminfo: memFree=23839240/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 16230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 2.02 3.93 5.54 3/178 10619
/proc/meminfo: memFree=23839092/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 22230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 2.00 3.58 5.31 3/178 10621
/proc/meminfo: memFree=23838812/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=282.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 28229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 12228

[startup+342.3 s]
/proc/loadavg: 2.00 3.29 5.10 3/178 10621
/proc/meminfo: memFree=23838784/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=342.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 34229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 2.00 3.05 4.91 3/178 10632
/proc/meminfo: memFree=23838292/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=402.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 40229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 2.00 2.86 4.72 3/178 10634
/proc/meminfo: memFree=23838508/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=462.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 46229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 2.00 2.70 4.55 3/178 10636
/proc/meminfo: memFree=23838844/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=522.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 52229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.00 2.57 4.39 3/178 10638
/proc/meminfo: memFree=23838816/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=582.29 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 58229 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]
/proc/loadavg: 2.00 2.46 4.24 3/178 10638
/proc/meminfo: memFree=23838908/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=642.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 64230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12228

[startup+702.3 s]
/proc/loadavg: 2.00 2.37 4.09 3/178 10640
/proc/meminfo: memFree=23838500/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=702.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 70230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12228

[startup+762.306 s]
/proc/loadavg: 2.00 2.30 3.96 3/178 10642
/proc/meminfo: memFree=23838596/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=762.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 76230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 12228

[startup+822.3 s]
/proc/loadavg: 2.00 2.25 3.83 3/178 10644
/proc/meminfo: memFree=23838564/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=822.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 82230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12228

[startup+882.3 s]
/proc/loadavg: 2.07 2.21 3.72 3/178 10646
/proc/meminfo: memFree=23838776/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=882.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 88230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 12228

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

[startup+883.101 s]
/proc/loadavg: 2.07 2.21 3.72 3/178 10646
/proc/meminfo: memFree=23838776/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=883.1 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 88310 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 883.1
Current children cumulated vsize (KiB) 12228

[startup+895.901 s]
/proc/loadavg: 2.06 2.20 3.69 3/178 10646
/proc/meminfo: memFree=23838776/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=895.9 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 89590 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 12228

[startup+902.301 s]
/proc/loadavg: 2.05 2.20 3.68 3/178 10646
/proc/meminfo: memFree=23838776/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=902.3 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90230 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 902.3
Current children cumulated vsize (KiB) 12228

[startup+905.5 s]
/proc/loadavg: 2.05 2.20 3.67 3/178 10646
/proc/meminfo: memFree=23838652/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=905.5 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90550 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 905.5
Current children cumulated vsize (KiB) 12228

[startup+907.101 s]
/proc/loadavg: 2.05 2.20 3.67 3/178 10646
/proc/meminfo: memFree=23838652/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=907.1 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90710 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 907.1
Current children cumulated vsize (KiB) 12228

[startup+907.901 s]
/proc/loadavg: 2.05 2.20 3.67 3/178 10646
/proc/meminfo: memFree=23838772/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=907.9 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90790 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 907.9
Current children cumulated vsize (KiB) 12228

[startup+908.101 s]
/proc/loadavg: 2.05 2.20 3.67 3/178 10646
/proc/meminfo: memFree=23838772/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=908.1 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90810 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 908.1
Current children cumulated vsize (KiB) 12228

[startup+908.201 s]
/proc/loadavg: 2.05 2.20 3.67 3/178 10646
/proc/meminfo: memFree=23838772/32951124 swapFree=67110396/67111528
[pid=10585] ppid=10583 vsize=12228 CPUtime=908.2 cores=0,2,4,6
/proc/10585/stat : 10585 (sparrow2011) R 10583 10585 10491 0 -1 4202496 822 0 0 0 90820 0 0 0 25 0 1 0 510559178 12521472 762 33554432000 4194304 4568220 140734240402880 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10585/statm: 3057 762 172 92 0 1441 0
Current children cumulated CPU time (s) 908.2
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 908.211
CPU time (s): 908.221
CPU user time (s): 908.213
CPU system time (s): 0.007998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 908.213
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 840
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= 1781

runsolver used 1.36079 second user time and 2.77158 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-19 10:54:45
IDJOB=3218935
IDBENCH=82506
IDSOLVER=1636
FILE ID=node118/3218935-1303203285
RUNJOBID= node118-1303203256-10509
PBS_JOBID= 13030630
Free space on /tmp= 73192 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3218935-1303203285/watcher-3218935-1303203285 -o /tmp/evaluation-result-3218935-1303203285/solver-3218935-1303203285 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3218935-1303203285.cnf 401294530

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dc0028248c86c8aff67bef1f8d7ffb16
RANDOM SEED=401294530

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23841512 kB
Buffers:        710256 kB
Cached:        7979360 kB
SwapCached:        600 kB
Active:        5370400 kB
Inactive:      3388608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23841512 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            2332 kB
Writeback:           0 kB
AnonPages:       68560 kB
Mapped:          15384 kB
Slab:           287608 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215416 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= 73192 MiB
End job on node118 at 2011-04-19 11:09:53