Trace number 3221290

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 seqUNSAT 53.4179 53.4186

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
MD5SUM9e24719e5efd9c5e96f374a33a1fed5d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.54776
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
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 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
53.36/53.41	s UNSATISFIABLE
53.36/53.41	solver [2] clasp 1.3.6 answered
53.36/53.41	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-3221290-1303290665/watcher-3221290-1303290665 -o /tmp/evaluation-result-3221290-1303290665/solver-3221290-1303290665 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3221290-1303290665.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: 7.36 7.92 7.96 4/172 12417
/proc/meminfo: memFree=17275508/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 17561334027313447172 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0

[startup+0.0484861 s]
/proc/loadavg: 7.36 7.92 7.96 4/172 12417
/proc/meminfo: memFree=17275508/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 17 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100483 s]
/proc/loadavg: 7.36 7.92 7.96 4/172 12417
/proc/meminfo: memFree=17275508/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 17 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30045 s]
/proc/loadavg: 7.36 7.92 7.96 4/172 12417
/proc/meminfo: memFree=17275508/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 16 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849506653503488 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700355 s]
/proc/loadavg: 7.36 7.92 7.96 4/172 12417
/proc/meminfo: memFree=17275508/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50121 s]
/proc/loadavg: 7.36 7.92 7.96 7/184 12429
/proc/meminfo: memFree=17266980/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=541676 CPUtime=1.19 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 1690 0 0 0 119 0 0 0 19 0 1 0 440667462 554676224 843 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238582 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 135419 843 331 96 0 131981 0
[pid=12425] ppid=12417 vsize=12564 CPUtime=0.1 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 594 0 0 0 10 0 0 0 24 0 1 0 440667462 12865536 484 33554432000 4194304 4785740 140733508425152 18446744073709551615 4287150 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3141 484 340 145 0 186 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=0.2 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 20 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1028392

[startup+3.10093 s]
/proc/loadavg: 7.36 7.92 7.96 7/184 12429
/proc/meminfo: memFree=17259292/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 16 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=545996 CPUtime=1.69 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 2875 0 0 0 169 0 0 0 20 0 1 0 440667462 559099904 2026 33554432000 4194304 4587354 140735155937008 18446744073709551615 4230288 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 136499 2026 337 96 0 133061 0
[pid=12425] ppid=12417 vsize=13092 CPUtime=0.69 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 719 0 0 0 69 0 0 0 25 0 1 0 440667462 13406208 609 33554432000 4194304 4785740 140733508425152 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3273 609 340 145 0 318 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=0.7 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 70 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1033240

[startup+6.30034 s]
/proc/loadavg: 7.25 7.88 7.95 8/184 12459
/proc/meminfo: memFree=17264784/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=545900 CPUtime=2.78 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 3503 0 0 0 278 0 0 0 23 0 1 0 440667462 559001600 2016 33554432000 4194304 4587354 140735155937008 18446744073709551615 4430941 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 136475 2016 337 96 0 133037 0
[pid=12425] ppid=12417 vsize=13492 CPUtime=1.7 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 823 0 0 0 170 0 0 0 25 0 1 0 440667462 13815808 713 33554432000 4194304 4785740 140733508425152 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3373 713 340 145 0 418 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=1.8 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 180 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134530273 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1033544

[startup+12.7012 s]
/proc/loadavg: 7.15 7.85 7.94 7/184 12460
/proc/meminfo: memFree=17251876/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849918970363904 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=548668 CPUtime=4.89 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 4818 0 0 0 489 0 0 0 25 0 1 0 440667462 561836032 2552 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238618 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 137167 2552 337 96 0 133729 0
[pid=12425] ppid=12417 vsize=14036 CPUtime=3.89 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 954 0 0 0 389 0 0 0 25 0 1 0 440667462 14372864 844 33554432000 4194304 4785740 140733508425152 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3509 844 340 145 0 554 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=3.9 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 390 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134530278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1036856

[startup+25.5009 s]
/proc/loadavg: 6.90 7.76 7.91 7/184 12460
/proc/meminfo: memFree=17245996/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814848132263968768 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=548200 CPUtime=9.19 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 6638 0 0 0 918 1 0 0 25 0 1 0 440667462 561356800 2566 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238406 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 137050 2566 337 96 0 133612 0
[pid=12425] ppid=12417 vsize=14572 CPUtime=8.09 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1093 0 0 0 809 0 0 0 25 0 1 0 440667462 14921728 983 33554432000 4194304 4785740 140733508425152 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3643 983 341 145 0 688 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=8.19 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 819 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1036924

[startup+51.1005 s]
/proc/loadavg: 6.59 7.62 7.86 7/184 12461
/proc/meminfo: memFree=17236956/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=562692 CPUtime=17.68 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 9894 0 0 0 1767 1 0 0 25 0 1 0 440667462 576196608 4061 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238477 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 140673 4061 337 96 0 137235 0
[pid=12425] ppid=12417 vsize=15272 CPUtime=16.69 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1273 0 0 0 1669 0 0 0 25 0 1 0 440667462 15638528 1163 33554432000 4194304 4785740 140733508425152 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3818 1163 341 145 0 863 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=16.69 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 1669 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1052116

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

[startup+52.7011 s]
/proc/loadavg: 6.59 7.62 7.86 7/184 12461
/proc/meminfo: memFree=17234848/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=562692 CPUtime=18.19 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 9894 0 0 0 1818 1 0 0 25 0 1 0 440667462 576196608 4061 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 140673 4061 337 96 0 137235 0
[pid=12425] ppid=12417 vsize=15272 CPUtime=17.19 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1273 0 0 0 1719 0 0 0 25 0 1 0 440667462 15638528 1163 33554432000 4194304 4785740 140733508425152 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3818 1163 341 145 0 863 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=17.29 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 1729 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 52.67
Current children cumulated vsize (KiB) 1052116

[startup+53.1011 s]
/proc/loadavg: 6.59 7.62 7.86 7/184 12461
/proc/meminfo: memFree=17234848/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=562692 CPUtime=18.38 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 9894 0 0 0 1837 1 0 0 25 0 1 0 440667462 576196608 4061 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 140673 4061 337 96 0 137235 0
[pid=12425] ppid=12417 vsize=15272 CPUtime=17.29 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1273 0 0 0 1729 0 0 0 25 0 1 0 440667462 15638528 1163 33554432000 4194304 4785740 140733508425152 18446744073709551615 4550458 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3818 1163 341 145 0 863 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=17.39 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 1739 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 53.06
Current children cumulated vsize (KiB) 1052116

[startup+53.3011 s]
/proc/loadavg: 6.59 7.62 7.86 7/184 12461
/proc/meminfo: memFree=17234848/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=562692 CPUtime=18.39 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 9894 0 0 0 1838 1 0 0 25 0 1 0 440667462 576196608 4061 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 140673 4061 337 96 0 137235 0
[pid=12425] ppid=12417 vsize=15272 CPUtime=17.39 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1273 0 0 0 1739 0 0 0 25 0 1 0 440667462 15638528 1163 33554432000 4194304 4785740 140733508425152 18446744073709551615 4553061 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3818 1163 341 145 0 863 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=17.49 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 1749 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 10533232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 53.27
Current children cumulated vsize (KiB) 1052116

[startup+53.401 s]
/proc/loadavg: 6.59 7.62 7.86 7/184 12461
/proc/meminfo: memFree=17234848/32951124 swapFree=67111528/67111528
[pid=12417] ppid=12415 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/12417/stat : 12417 (ppfolio) S 12415 12417 12384 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 440667462 18763776 394 33554432000 4194304 4287625 140733343598608 18446744073709551615 270613130767 0 0 4096 65536 9814849781531410432 0 0 17 4 0 0 0
/proc/12417/statm: 4581 394 345 23 0 91 0
[pid=12422] ppid=12417 vsize=562692 CPUtime=18.48 cores=0
/proc/12422/stat : 12422 (cryptominisat) R 12417 12417 12384 0 -1 4202496 9894 0 0 0 1847 1 0 0 25 0 1 0 440667462 576196608 4061 33554432000 4194304 4587354 140735155937008 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/12422/statm: 140673 4061 337 96 0 137235 0
[pid=12425] ppid=12417 vsize=15272 CPUtime=17.39 cores=0
/proc/12425/stat : 12425 (clasp) R 12417 12417 12384 0 -1 4202496 1273 0 0 0 1739 0 0 0 25 0 1 0 440667462 15638528 1163 33554432000 4194304 4785740 140733508425152 18446744073709551615 4553293 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12425/statm: 3818 1163 341 145 0 863 0
[pid=12427] ppid=12417 vsize=455828 CPUtime=17.49 cores=0
/proc/12427/stat : 12427 (TNM) R 12417 12417 12384 0 -1 4202496 304 0 0 0 1749 0 0 0 25 0 1 0 440667462 466767872 201 33554432000 134512640 134534564 4288236000 18446744073709551615 10533232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12427/statm: 113957 201 95 6 0 112623 0
Current children cumulated CPU time (s) 53.36
Current children cumulated vsize (KiB) 1052116

Child status: 0
Real time (s): 53.4186
CPU time (s): 53.4179
CPU user time (s): 53.3929
CPU system time (s): 0.024996
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 1573020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.3929
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12008
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= 168
involuntary context switches= 615

runsolver used 0.100984 second user time and 0.160975 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-20 11:11:05
IDJOB=3221290
IDBENCH=82898
IDSOLVER=1639
FILE ID=node108/3221290-1303290665
RUNJOBID= node108-1303290665-12402
PBS_JOBID= 13049619
Free space on /tmp= 72288 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221290-1303290665/watcher-3221290-1303290665 -o /tmp/evaluation-result-3221290-1303290665/solver-3221290-1303290665 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3221290-1303290665.cnf

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

MD5SUM BENCH= 9e24719e5efd9c5e96f374a33a1fed5d
RANDOM SEED=180531115

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17275664 kB
Buffers:        759696 kB
Cached:       14499240 kB
SwapCached:          0 kB
Active:        7859144 kB
Inactive:      7462672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17275664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20236 kB
Writeback:           0 kB
AnonPages:       63584 kB
Mapped:          14720 kB
Slab:           288744 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187144 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= 72268 MiB
End job on node108 at 2011-04-20 11:11:59