Trace number 3191365

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 parUNSAT 60.66 15.2487

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.32988
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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 4 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	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
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) 4
0.00/0.00	Starting TNM 2009 on core(s) 6
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 6
60.66/15.24	s UNSATISFIABLE
60.66/15.24	solver [5] march_hi 2009 answered
60.66/15.24	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3191365-1304079469/watcher-3191365-1304079469 -o /tmp/evaluation-result-3191365-1304079469/solver-3191365-1304079469 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191365-1304079469.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 9.19 9.13 8.87 5/181 3788
/proc/meminfo: memFree=27023540/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) R 3786 3788 3322 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0

[startup+0.085009 s]
/proc/loadavg: 9.19 9.13 8.87 5/181 3788
/proc/meminfo: memFree=27023540/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) R 3786 3788 3322 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101003 s]
/proc/loadavg: 9.19 9.13 8.87 5/181 3788
/proc/meminfo: memFree=27023540/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) R 3786 3788 3322 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300972 s]
/proc/loadavg: 9.19 9.13 8.87 5/181 3788
/proc/meminfo: memFree=27023540/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 24 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700903 s]
/proc/loadavg: 9.19 9.13 8.87 5/181 3788
/proc/meminfo: memFree=27023540/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50077 s]
/proc/loadavg: 9.19 9.13 8.87 10/187 3794
/proc/meminfo: memFree=27014812/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1913712 CPUtime=1.49 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 3030 0 0 0 149 0 0 0 20 0 1 0 519545377 1959641088 2113 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238262 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 478428 2113 337 96 0 474990 0
[pid=3790] ppid=3788 vsize=13624 CPUtime=1.49 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 865 0 0 0 149 0 0 0 25 0 1 0 519545377 13950976 754 33554432000 4194304 4785740 140735494120544 18446744073709551615 4553190 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 3406 754 340 145 0 451 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=0.77 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 77 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=6488 CPUtime=1.49 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 1020 0 0 0 149 0 0 0 25 0 1 0 519545377 6643712 821 33554432000 4194304 4352236 140734692655136 18446744073709551615 4207645 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 1622 821 127 39 0 702 0
[pid=3793] ppid=3788 vsize=7352 CPUtime=0.71 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 470 0 0 0 71 0 0 0 25 0 1 0 519545377 7528448 363 33554432000 4194304 4331988 140736920658864 18446744073709551615 4211579 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1838 363 172 34 0 280 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 2415340

[startup+3.1005 s]
/proc/loadavg: 9.17 9.13 8.87 10/187 3794
/proc/meminfo: memFree=27007620/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1916480 CPUtime=3.09 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 4501 0 0 0 309 0 0 0 25 0 1 0 519545377 1962475520 2869 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238595 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479120 2869 337 96 0 475682 0
[pid=3790] ppid=3788 vsize=14160 CPUtime=3.08 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 992 0 0 0 308 0 0 0 25 0 1 0 519545377 14499840 881 33554432000 4194304 4785740 140735494120544 18446744073709551615 4287204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 3540 881 340 145 0 585 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=1.64 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 164 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 11736520 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=6748 CPUtime=3.09 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 1437 0 0 0 309 0 0 0 25 0 1 0 519545377 6909952 886 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328009 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 1687 886 127 39 0 767 0
[pid=3793] ppid=3788 vsize=7352 CPUtime=1.43 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 476 0 0 0 143 0 0 0 25 0 1 0 519545377 7528448 369 33554432000 4194304 4331988 140736920658864 18446744073709551615 4229711 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1838 369 172 34 0 280 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 2418904

[startup+6.30097 s]
/proc/loadavg: 9.17 9.13 8.87 10/187 3794
/proc/meminfo: memFree=27003040/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1916436 CPUtime=6.28 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 6188 0 0 0 628 0 0 0 25 0 1 0 519545377 1962430464 2757 33554432000 4194304 4587354 140736476622192 18446744073709551615 4250003 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479109 2757 337 96 0 475671 0
[pid=3790] ppid=3788 vsize=14828 CPUtime=6.28 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1176 0 0 0 628 0 0 0 25 0 1 0 519545377 15183872 1065 33554432000 4194304 4785740 140735494120544 18446744073709551615 4323803 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 3707 1065 340 145 0 752 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=3.24 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 324 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=8160 CPUtime=6.29 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 2462 0 0 0 629 0 0 0 25 0 1 0 519545377 8355840 1239 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328345 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2040 1239 127 39 0 1120 0
[pid=3793] ppid=3788 vsize=7352 CPUtime=3.01 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 489 0 0 0 301 0 0 0 25 0 1 0 519545377 7528448 382 33554432000 4194304 4331988 140736920658864 18446744073709551615 4229294 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1838 382 172 34 0 280 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 2420940

[startup+12.7009 s]
/proc/loadavg: 9.14 9.12 8.87 10/187 3794
/proc/meminfo: memFree=26997604/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1919040 CPUtime=12.69 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 9267 0 0 0 1268 1 0 0 25 0 1 0 519545377 1965096960 3551 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238643 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479760 3551 337 96 0 476322 0
[pid=3790] ppid=3788 vsize=15792 CPUtime=12.68 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1389 0 0 0 1268 0 0 0 25 0 1 0 519545377 16171008 1278 33554432000 4194304 4785740 140735494120544 18446744073709551615 4553216 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 3948 1278 340 145 0 993 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=6.41 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 641 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134528737 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=8356 CPUtime=12.69 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 3839 0 0 0 1269 0 0 0 25 0 1 0 519545377 8556544 1288 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328105 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2089 1288 127 39 0 1169 0
[pid=3793] ppid=3788 vsize=7632 CPUtime=6.21 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 531 0 0 0 621 0 0 0 25 0 1 0 519545377 7815168 424 33554432000 4194304 4331988 140736920658864 18446744073709551615 4229439 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1908 424 172 34 0 350 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 2424984

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

[startup+14.3066 s]
/proc/loadavg: 9.14 9.12 8.87 10/187 3794
/proc/meminfo: memFree=26995620/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1919204 CPUtime=14.29 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 9879 0 0 0 1428 1 0 0 25 0 1 0 519545377 1965264896 3514 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479801 3514 337 96 0 476363 0
[pid=3790] ppid=3788 vsize=15924 CPUtime=14.29 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1453 0 0 0 1429 0 0 0 25 0 1 0 519545377 16306176 1342 33554432000 4194304 4785740 140735494120544 18446744073709551615 4553083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 3981 1342 340 145 0 1026 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=7.21 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 721 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134528295 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=10532 CPUtime=14.29 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 4607 0 0 0 1429 0 0 0 25 0 1 0 519545377 10784768 1832 33554432000 4194304 4352236 140734692655136 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2633 1832 127 39 0 1713 0
[pid=3793] ppid=3788 vsize=7632 CPUtime=7.01 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 536 0 0 0 701 0 0 0 25 0 1 0 519545377 7815168 429 33554432000 4194304 4331988 140736920658864 18446744073709551615 4211445 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1908 429 172 34 0 350 0
Current children cumulated CPU time (s) 57.09
Current children cumulated vsize (KiB) 2427456

[startup+14.7006 s]
/proc/loadavg: 9.14 9.12 8.87 10/187 3794
/proc/meminfo: memFree=26995620/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1919204 CPUtime=14.68 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 9969 0 0 0 1467 1 0 0 25 0 1 0 519545377 1965264896 3600 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479801 3600 337 96 0 476363 0
[pid=3790] ppid=3788 vsize=16060 CPUtime=14.68 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1464 0 0 0 1468 0 0 0 25 0 1 0 519545377 16445440 1353 33554432000 4194304 4785740 140735494120544 18446744073709551615 4552974 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 4015 1353 340 145 0 1060 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=7.4 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 740 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134528968 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=10408 CPUtime=14.69 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 4800 0 0 0 1469 0 0 0 25 0 1 0 519545377 10657792 1801 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328395 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2602 1801 127 39 0 1682 0
[pid=3793] ppid=3788 vsize=7632 CPUtime=7.21 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 538 0 0 0 721 0 0 0 25 0 1 0 519545377 7815168 431 33554432000 4194304 4331988 140736920658864 18446744073709551615 4211568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1908 431 172 34 0 350 0
Current children cumulated CPU time (s) 58.66
Current children cumulated vsize (KiB) 2427468

[startup+15.1005 s]
/proc/loadavg: 9.14 9.12 8.87 10/187 3794
/proc/meminfo: memFree=26995620/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1919204 CPUtime=15.08 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 10048 0 0 0 1507 1 0 0 25 0 1 0 519545377 1965264896 3677 33554432000 4194304 4587354 140736476622192 18446744073709551615 4236438 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479801 3677 337 96 0 476363 0
[pid=3790] ppid=3788 vsize=16060 CPUtime=15.08 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1481 0 0 0 1508 0 0 0 25 0 1 0 519545377 16445440 1370 33554432000 4194304 4785740 140735494120544 18446744073709551615 4553097 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 4015 1370 340 145 0 1060 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=7.6 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 760 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=10664 CPUtime=15.09 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 4864 0 0 0 1509 0 0 0 25 0 1 0 519545377 10919936 1865 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2666 1865 127 39 0 1746 0
[pid=3793] ppid=3788 vsize=7700 CPUtime=7.41 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 541 0 0 0 741 0 0 0 25 0 1 0 519545377 7884800 434 33554432000 4194304 4331988 140736920658864 18446744073709551615 4226479 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1925 434 173 34 0 367 0
Current children cumulated CPU time (s) 60.26
Current children cumulated vsize (KiB) 2427792

[startup+15.2005 s]
/proc/loadavg: 9.14 9.12 8.87 10/187 3794
/proc/meminfo: memFree=26995620/32951124 swapFree=67088964/67111528
[pid=3788] ppid=3786 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/3788/stat : 3788 (ppfolio) S 3786 3788 3322 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 519545376 18763776 390 33554432000 4194304 4287625 140735900172704 18446744073709551615 210204667407 0 0 4096 65536 10986434400803094527 0 0 17 4 0 0 0
/proc/3788/statm: 4581 390 341 23 0 91 0
[pid=3789] ppid=3788 vsize=1919204 CPUtime=15.18 cores=0
/proc/3789/stat : 3789 (cryptominisat) R 3788 3788 3322 0 -1 4202496 10069 0 0 0 1517 1 0 0 25 0 1 0 519545377 1965264896 3696 33554432000 4194304 4587354 140736476622192 18446744073709551615 4238273 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3789/statm: 479801 3696 337 96 0 476363 0
[pid=3790] ppid=3788 vsize=16060 CPUtime=15.18 cores=4
/proc/3790/stat : 3790 (clasp) R 3788 3788 3322 0 -1 4202496 1481 0 0 0 1518 0 0 0 25 0 1 0 519545377 16445440 1370 33554432000 4194304 4785740 140735494120544 18446744073709551615 4552910 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3790/statm: 4015 1370 340 145 0 1060 0
[pid=3791] ppid=3788 vsize=455840 CPUtime=7.7 cores=6
/proc/3791/stat : 3791 (TNM) R 3788 3788 3322 0 -1 4202496 312 0 0 0 770 0 0 0 25 0 1 0 519545377 466780160 209 33554432000 134512640 134534564 4287572336 18446744073709551615 134528633 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3791/statm: 113960 209 95 6 0 112626 0
[pid=3792] ppid=3788 vsize=10664 CPUtime=15.19 cores=2
/proc/3792/stat : 3792 (lingeling) R 3788 3788 3322 0 -1 4202496 4864 0 0 0 1519 0 0 0 25 0 1 0 519545377 10919936 1865 33554432000 4194304 4352236 140734692655136 18446744073709551615 4328095 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/3792/statm: 2666 1865 127 39 0 1746 0
[pid=3793] ppid=3788 vsize=7700 CPUtime=7.41 cores=6
/proc/3793/stat : 3793 (march_hi) R 3788 3788 3322 0 -1 4202496 541 0 0 0 741 0 0 0 25 0 1 0 519545377 7884800 434 33554432000 4194304 4331988 140736920658864 18446744073709551615 210204647296 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/3793/statm: 1925 434 173 34 0 367 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 2427792

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3788 and gives
#  childrusage.ru_utime.tv_sec=53
#  childrusage.ru_utime.tv_usec=448874
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 53.4799
# while last known CPU time is 60.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.2487
CPU time (s): 60.66
CPU user time (s): 60.65
CPU system time (s): 0.01
CPU usage (%): 397.803
Max. virtual memory (cumulated for all children) (KiB): 2428232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.4489
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17277
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= 515
involuntary context switches= 884

runsolver used 0.028995 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-29 14:17:49
IDJOB=3191365
IDBENCH=83096
IDSOLVER=1612
FILE ID=node130/3191365-1304079469
RUNJOBID= node130-1304076955-3340
PBS_JOBID= 13170506
Free space on /tmp= 71984 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191365-1304079469/watcher-3191365-1304079469 -o /tmp/evaluation-result-3191365-1304079469/solver-3191365-1304079469 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191365-1304079469.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=239860357

node130.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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27023820 kB
Buffers:       1168472 kB
Cached:        4154088 kB
SwapCached:      22432 kB
Active:         587616 kB
Inactive:      4907728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27023820 kB
SwapTotal:    67111528 kB
SwapFree:     67088964 kB
Dirty:           10128 kB
Writeback:           0 kB
AnonPages:      150100 kB
Mapped:          16520 kB
Slab:           369212 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   762604 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= 71976 MiB
End job on node130 at 2011-04-29 14:18:04