Trace number 3220222

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 34.8227 34.8267

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S768688898-014.UNKNOWN.cnf
MD5SUM7436a7d8585345665f45b181a7e46358
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.806876
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
34.78/34.82	s UNSATISFIABLE
34.78/34.82	solver [2] clasp 1.3.6 answered
34.78/34.82	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-3220222-1303268259/watcher-3220222-1303268259 -o /tmp/evaluation-result-3220222-1303268259/solver-3220222-1303268259 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3220222-1303268259.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: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18240 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) R 11871 11873 10947 0 -1 4194304 285 0 0 0 0 0 0 0 25 0 1 0 438428209 18677760 233 33554432000 4194304 4287625 140735167683696 18446744073709551615 212431054737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11873/statm: 4560 234 198 23 0 57 0

[startup+0.0995761 s]
/proc/loadavg: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 17 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.809397 s]
/proc/loadavg: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661186571918901248 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.900423 s]
/proc/loadavg: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661186571918901248 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.0004 s]
/proc/loadavg: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661186571918901248 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.5003 s]
/proc/loadavg: 6.00 6.00 5.96 5/180 11873
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+3.101 s]
/proc/loadavg: 6.16 6.03 5.97 7/184 11877
/proc/meminfo: memFree=15459952/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=135028 CPUtime=1.59 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 2770 0 0 0 159 0 0 0 20 0 1 0 438428210 138268672 1931 33554432000 4194304 4587354 140735138933088 18446744073709551615 4242417 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 33757 1931 337 96 0 30319 0
[pid=11876] ppid=11873 vsize=12960 CPUtime=0.7 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 708 0 0 0 70 0 0 0 25 0 1 0 438428210 13271040 598 33554432000 4194304 4785740 140735258927984 18446744073709551615 4546135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3240 598 340 145 0 285 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=0.79 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 79 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 622136

[startup+6.3004 s]
/proc/loadavg: 6.15 6.03 5.97 7/184 11877
/proc/meminfo: memFree=15458460/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661184785212506112 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=135200 CPUtime=2.69 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 3384 0 0 0 269 0 0 0 23 0 1 0 438428210 138444800 1928 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238595 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 33800 1928 337 96 0 30362 0
[pid=11876] ppid=11873 vsize=13364 CPUtime=1.74 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 813 0 0 0 174 0 0 0 25 0 1 0 438428210 13684736 703 33554432000 4194304 4785740 140735258927984 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3341 703 340 145 0 386 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=1.84 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 184 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 622712

[startup+12.7012 s]
/proc/loadavg: 6.13 6.03 5.97 7/184 11877
/proc/meminfo: memFree=15453660/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661184510334599168 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=137904 CPUtime=4.79 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 4719 0 0 0 479 0 0 0 25 0 1 0 438428210 141213696 2539 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238392 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34476 2539 337 96 0 31038 0
[pid=11876] ppid=11873 vsize=13904 CPUtime=3.9 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 931 0 0 0 390 0 0 0 25 0 1 0 438428210 14237696 821 33554432000 4194304 4785740 140735258927984 18446744073709551615 4550348 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3476 821 340 145 0 521 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=3.99 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 399 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 625956

[startup+25.5007 s]
/proc/loadavg: 6.11 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15475608/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661184922651459584 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=137780 CPUtime=9.09 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 6486 0 0 0 908 1 0 0 25 0 1 0 438428210 141086720 2563 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238392 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34445 2563 337 96 0 31007 0
[pid=11876] ppid=11873 vsize=14460 CPUtime=8.14 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1082 0 0 0 814 0 0 0 25 0 1 0 438428210 14807040 972 33554432000 4194304 4785740 140735258927984 18446744073709551615 4287019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3615 972 340 145 0 660 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=8.24 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 824 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 626388

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

[startup+26.2006 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15475112/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 9661184922651459584 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=137780 CPUtime=9.29 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 6534 0 0 0 928 1 0 0 25 0 1 0 438428210 141086720 2607 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34445 2607 337 96 0 31007 0
[pid=11876] ppid=11873 vsize=14460 CPUtime=8.39 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1090 0 0 0 839 0 0 0 25 0 1 0 438428210 14807040 980 33554432000 4194304 4785740 140735258927984 18446744073709551615 4553015 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3615 980 340 145 0 660 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=8.49 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 849 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 626388

[startup+29.401 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15472380/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=152984 CPUtime=10.39 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 7357 0 0 0 1038 1 0 0 25 0 1 0 438428210 156655616 2947 33554432000 4194304 4587354 140735138933088 18446744073709551615 4237674 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 38246 2947 337 96 0 34808 0
[pid=11876] ppid=11873 vsize=14604 CPUtime=9.44 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1122 0 0 0 944 0 0 0 25 0 1 0 438428210 14954496 1012 33554432000 4194304 4785740 140735258927984 18446744073709551615 4550319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3651 1012 340 145 0 696 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=9.54 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 954 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134530571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 29.37
Current children cumulated vsize (KiB) 641736

[startup+32.6064 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15469776/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=152984 CPUtime=11.44 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 7593 0 0 0 1143 1 0 0 25 0 1 0 438428210 156655616 3172 33554432000 4194304 4587354 140735138933088 18446744073709551615 4231426 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 38246 3172 337 96 0 34808 0
[pid=11876] ppid=11873 vsize=14744 CPUtime=10.49 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1155 0 0 0 1049 0 0 0 25 0 1 0 438428210 15097856 1045 33554432000 4194304 4785740 140735258927984 18446744073709551615 212435714640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3686 1045 340 145 0 731 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=10.64 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 1064 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 32.57
Current children cumulated vsize (KiB) 641876

[startup+34.2011 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=139512 CPUtime=11.99 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 7950 0 0 0 1198 1 0 0 25 0 1 0 438428210 142860288 2974 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238435 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34878 2974 337 96 0 31440 0
[pid=11876] ppid=11873 vsize=14744 CPUtime=11.04 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1159 0 0 0 1104 0 0 0 25 0 1 0 438428210 15097856 1049 33554432000 4194304 4785740 140735258927984 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3686 1049 340 145 0 731 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=11.14 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 1114 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 34.17
Current children cumulated vsize (KiB) 628404

[startup+34.601 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15470008/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=139512 CPUtime=12.09 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 7974 0 0 0 1208 1 0 0 25 0 1 0 438428210 142860288 2997 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34878 2997 337 96 0 31440 0
[pid=11876] ppid=11873 vsize=14744 CPUtime=11.19 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1159 0 0 0 1119 0 0 0 25 0 1 0 438428210 15097856 1049 33554432000 4194304 4785740 140735258927984 18446744073709551615 4309545 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3686 1049 340 145 0 731 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=11.29 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 1129 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 10004863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 34.57
Current children cumulated vsize (KiB) 628404

[startup+34.806 s]
/proc/loadavg: 6.10 6.03 5.97 7/184 11878
/proc/meminfo: memFree=15469636/32951124 swapFree=67111528/67111528
[pid=11873] ppid=11871 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/11873/stat : 11873 (ppfolio) S 11871 11873 10947 0 -1 4202496 498 0 0 0 0 0 0 0 15 0 1 0 438428209 18763776 393 33554432000 4194304 4287625 140735167683696 18446744073709551615 212436037135 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/11873/statm: 4581 393 345 23 0 91 0
[pid=11875] ppid=11873 vsize=139512 CPUtime=12.19 cores=0
/proc/11875/stat : 11875 (cryptominisat) R 11873 11873 10947 0 -1 4202496 7995 0 0 0 1218 1 0 0 25 0 1 0 438428210 142860288 3017 33554432000 4194304 4587354 140735138933088 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/11875/statm: 34878 3017 337 96 0 31440 0
[pid=11876] ppid=11873 vsize=14744 CPUtime=11.25 cores=0
/proc/11876/stat : 11876 (clasp) R 11873 11873 10947 0 -1 4202496 1159 0 0 0 1125 0 0 0 25 0 1 0 438428210 15097856 1049 33554432000 4194304 4785740 140735258927984 18446744073709551615 4553075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11876/statm: 3686 1049 340 145 0 731 0
[pid=11877] ppid=11873 vsize=455824 CPUtime=11.34 cores=0
/proc/11877/stat : 11877 (TNM) R 11873 11873 10947 0 -1 4202496 304 0 0 0 1134 0 0 0 25 0 1 0 438428210 466763776 201 33554432000 134512640 134534564 4287617760 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11877/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 34.78
Current children cumulated vsize (KiB) 628404

Child status: 0
Real time (s): 34.8267
CPU time (s): 34.8227
CPU user time (s): 34.8037
CPU system time (s): 0.018997
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 641876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.8037
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9993
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= 102
involuntary context switches= 396

runsolver used 0.05999 second user time and 0.117982 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-20 04:57:39
IDJOB=3220222
IDBENCH=82720
IDSOLVER=1639
FILE ID=node102/3220222-1303268259
RUNJOBID= node102-1303259275-10965
PBS_JOBID= 13049519
Free space on /tmp= 71864 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S768688898-014.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220222-1303268259/watcher-3220222-1303268259 -o /tmp/evaluation-result-3220222-1303268259/solver-3220222-1303268259 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3220222-1303268259.cnf

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

MD5SUM BENCH= 7436a7d8585345665f45b181a7e46358
RANDOM SEED=1833565542

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15470288 kB
Buffers:        738608 kB
Cached:       16171252 kB
SwapCached:          0 kB
Active:        8235860 kB
Inactive:      8897876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15470288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10120 kB
Writeback:           0 kB
AnonPages:      223364 kB
Mapped:          16404 kB
Slab:           284292 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2079952 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= 71852 MiB
End job on node102 at 2011-04-20 04:58:13