Trace number 3274952

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
ppfolio seqSAT 27.07 27.1509

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK10.cnf
MD5SUM0d32a4893e12fa46a8943c5daeb46b88
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.114981
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses75600
Sum of the clauses size907200
Maximum clause length12
Minimum clause length12
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 575600

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 0
0.00/0.00	Starting TNM 2009 on core(s) 0
27.07/27.14	s SATISFIABLE
27.07/27.14	v -1 -2 3 4 5 6 7 -8 -9 -10 11 12 13 14 15 -16 -17 18 19 20 21 22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 0
27.07/27.14	solver [1] cryptominisat 2.7.1 answered
27.07/27.14	Done

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-3274952-1303635248/watcher-3274952-1303635248 -o /tmp/evaluation-result-3274952-1303635248/solver-3274952-1303635248 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3274952-1303635248.cnf 

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: 0.00 0.02 0.00 1/176 32360
/proc/meminfo: memFree=14475608/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0

[startup+0.0869539 s]
/proc/loadavg: 0.00 0.02 0.00 1/176 32360
/proc/meminfo: memFree=14475608/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100936 s]
/proc/loadavg: 0.00 0.02 0.00 1/176 32360
/proc/meminfo: memFree=14475608/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300947 s]
/proc/loadavg: 0.00 0.02 0.00 1/176 32360
/proc/meminfo: memFree=14475608/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700876 s]
/proc/loadavg: 0.00 0.02 0.00 1/176 32360
/proc/meminfo: memFree=14475608/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50072 s]
/proc/loadavg: 0.00 0.02 0.00 7/188 32377
/proc/meminfo: memFree=14402720/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=29180 CPUtime=0.5 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 2953 0 0 0 50 0 0 0 25 0 1 0 475122652 29880320 2839 33554432000 4194304 4587354 140736732754352 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 7295 2839 305 96 0 3857 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=0.44 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 44 0 0 0 24 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495584 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=0.54 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 54 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 540096

[startup+3.10038 s]
/proc/loadavg: 0.00 0.02 0.00 7/188 32377
/proc/meminfo: memFree=14395900/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=30336 CPUtime=1.04 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 3240 0 0 0 104 0 0 0 25 0 1 0 475122652 31064064 3126 33554432000 4194304 4587354 140736732754352 18446744073709551615 4238525 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 7584 3126 305 96 0 4146 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=0.99 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 99 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=1.04 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 104 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 541252

[startup+6.30082 s]
/proc/loadavg: 0.48 0.12 0.03 7/188 32377
/proc/meminfo: memFree=14388584/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 17 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275779401252864 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=53508 CPUtime=2.09 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 13395 0 0 0 208 1 0 0 25 0 1 0 475122652 54792192 8572 33554432000 4194304 4587354 140736732754352 18446744073709551615 4388277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 13377 8572 313 96 0 9939 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=2.04 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 204 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495633 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=2.14 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 214 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524556 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 564424

[startup+12.7007 s]
/proc/loadavg: 0.92 0.22 0.06 7/188 32377
/proc/meminfo: memFree=14363584/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 17 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275779401252864 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=53508 CPUtime=4.24 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 13395 0 0 0 423 1 0 0 25 0 1 0 475122652 54792192 8572 33554432000 4194304 4587354 140736732754352 18446744073709551615 4388277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 13377 8572 313 96 0 9939 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=4.19 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 419 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495584 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=4.24 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 424 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 564424

[startup+25.5013 s]
/proc/loadavg: 2.05 0.50 0.16 7/188 32378
/proc/meminfo: memFree=14373356/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275916840206336 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=37036 CPUtime=8.49 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 14264 0 0 0 848 1 0 0 25 0 1 0 475122652 37924864 3872 33554432000 4194304 4587354 140736732754352 18446744073709551615 4232137 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 9259 3872 321 96 0 5821 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=8.44 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 844 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495584 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=8.54 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 854 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 547952

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

[startup+26.3011 s]
/proc/loadavg: 2.05 0.50 0.16 7/188 32378
/proc/meminfo: memFree=14376084/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275916840206336 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=37036 CPUtime=8.79 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 14264 0 0 0 878 1 0 0 25 0 1 0 475122652 37924864 3872 33554432000 4194304 4587354 140736732754352 18446744073709551615 4232120 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 9259 3872 321 96 0 5821 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=8.69 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 869 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495638 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=8.79 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 879 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 26.27
Current children cumulated vsize (KiB) 547952

[startup+26.701 s]
/proc/loadavg: 2.05 0.50 0.16 7/188 32378
/proc/meminfo: memFree=14376084/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275916840206336 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=37036 CPUtime=8.89 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 14264 0 0 0 888 1 0 0 25 0 1 0 475122652 37924864 3872 33554432000 4194304 4587354 140736732754352 18446744073709551615 4232120 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 9259 3872 321 96 0 5821 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=8.84 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 884 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495638 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=8.94 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 894 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 26.67
Current children cumulated vsize (KiB) 547952

[startup+27.101 s]
/proc/loadavg: 2.05 0.50 0.16 7/188 32378
/proc/meminfo: memFree=14376084/32951124 swapFree=67111528/67111528
[pid=32360] ppid=32358 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/32360/stat : 32360 (ppfolio) S 32358 32360 32332 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 475122652 18763776 394 33554432000 4194304 4287625 140735512256288 18446744073709551615 255377321487 0 0 4096 65536 3269275916840206336 0 0 17 4 0 0 0
/proc/32360/statm: 4581 394 345 23 0 91 0
[pid=32361] ppid=32360 vsize=37036 CPUtime=9.04 cores=0
/proc/32361/stat : 32361 (cryptominisat) R 32360 32360 32332 0 -1 4202496 14264 0 0 0 903 1 0 0 25 0 1 0 475122652 37924864 3872 33554432000 4194304 4587354 140736732754352 18446744073709551615 4232133 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32361/statm: 9259 3872 321 96 0 5821 0
[pid=32362] ppid=32360 vsize=25372 CPUtime=8.99 cores=0
/proc/32362/stat : 32362 (clasp) R 32360 32360 32332 0 -1 4202496 3909 0 0 0 899 0 0 0 25 0 1 0 475122652 25980928 3509 33554432000 4194304 4785740 140734941265520 18446744073709551615 4495610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/32362/statm: 6343 3509 314 145 0 3388 0
[pid=32363] ppid=32360 vsize=467220 CPUtime=9.04 cores=0
/proc/32363/stat : 32363 (TNM) R 32360 32360 32332 0 -1 4202496 4360 0 0 0 904 0 0 0 25 0 1 0 475122652 478433280 4257 33554432000 134512640 134534564 4290223984 18446744073709551615 134524573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32363/statm: 116805 4257 91 6 0 115471 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 547952

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32360 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=121245
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 18.1472
# while last known CPU time is 27.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 27.1509
CPU time (s): 27.07
CPU user time (s): 27.06
CPU system time (s): 0.01
CPU usage (%): 99.7019
Max. virtual memory (cumulated for all children) (KiB): 568040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1212
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19162
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= 47
involuntary context switches= 240

runsolver used 0.039993 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-24 10:54:08
IDJOB=3274952
IDBENCH=71129
IDSOLVER=1639
FILE ID=node135/3274952-1303635248
RUNJOBID= node135-1303635246-32350
PBS_JOBID= 13150713
Free space on /tmp= 71372 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK10.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274952-1303635248/watcher-3274952-1303635248 -o /tmp/evaluation-result-3274952-1303635248/solver-3274952-1303635248 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3274952-1303635248.cnf

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

MD5SUM BENCH= 0d32a4893e12fa46a8943c5daeb46b88
RANDOM SEED=1670466965

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14475772 kB
Buffers:       2060312 kB
Cached:       15754324 kB
SwapCached:          0 kB
Active:        7358960 kB
Inactive:     10521272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14475772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13392 kB
Writeback:           0 kB
AnonPages:       65240 kB
Mapped:          14404 kB
Slab:           531720 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184256 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71352 MiB
End job on node135 at 2011-04-24 10:54:35