Trace number 3191663

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 49.98 50.0201

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
MD5SUM4c35fc75d3141dc63bffc905e133b00a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.2778
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
49.98/50.01	s UNSATISFIABLE
49.98/50.02	solver [2] clasp 1.3.6 answered
49.98/50.02	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3191663-1302538906/watcher-3191663-1302538906 -o /tmp/evaluation-result-3191663-1302538906/solver-3191663-1302538906 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191663-1302538906.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.85 9.57 8.74 8/196 18212
/proc/meminfo: memFree=11794816/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) R 18210 18212 17727 0 -1 4202496 486 0 0 0 0 0 0 0 25 0 1 0 444121269 18763776 392 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905214357 0 0 4096 65536 0 0 0 17 0 0 0 0
/proc/18212/statm: 4581 392 343 23 0 91 0

[startup+0.046677 s]
/proc/loadavg: 8.85 9.57 8.74 8/196 18212
/proc/meminfo: memFree=11794816/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 4016849957217599746 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100667 s]
/proc/loadavg: 8.85 9.57 8.74 8/196 18212
/proc/meminfo: memFree=11794816/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 4016849957217599746 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30063 s]
/proc/loadavg: 8.85 9.57 8.74 8/196 18212
/proc/meminfo: memFree=11794816/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 24 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700558 s]
/proc/loadavg: 8.85 9.57 8.74 8/196 18212
/proc/meminfo: memFree=11794816/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322923649619460096 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50047 s]
/proc/loadavg: 8.85 9.57 8.74 11/200 18216
/proc/meminfo: memFree=11791064/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322923787058413568 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1541732 CPUtime=0.44 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 1091 0 0 0 44 0 0 0 25 0 1 0 444121269 1578733568 705 33554432000 4194304 4587354 140735955433232 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 385433 705 327 96 0 381995 0
[pid=18214] ppid=18212 vsize=12968 CPUtime=0.49 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 699 0 0 0 49 0 0 0 25 0 1 0 444121269 13279232 589 33554432000 4194304 4785740 140734573933264 18446744073709551615 4553032 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3242 589 340 145 0 287 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=0.54 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 54 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 2028848

[startup+3.10118 s]
/proc/loadavg: 8.85 9.57 8.74 11/200 18216
/proc/meminfo: memFree=11789700/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1542324 CPUtime=0.99 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 1528 0 0 0 99 0 0 0 25 0 1 0 444121269 1579339776 920 33554432000 4194304 4587354 140735955433232 18446744073709551615 4232133 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 385581 920 331 96 0 382143 0
[pid=18214] ppid=18212 vsize=13232 CPUtime=0.99 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 770 0 0 0 99 0 0 0 25 0 1 0 444121269 13549568 660 33554432000 4194304 4785740 140734573933264 18446744073709551615 4553111 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3308 660 340 145 0 353 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=1.09 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 109 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 2029704

[startup+6.30054 s]
/proc/loadavg: 8.94 9.58 8.75 11/200 18216
/proc/meminfo: memFree=11783996/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922000352018432 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1546656 CPUtime=2.04 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 3166 0 0 0 204 0 0 0 25 0 1 0 444121269 1583775744 1988 33554432000 4194304 4587354 140735955433232 18446744073709551615 4237681 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 386664 1988 337 96 0 383226 0
[pid=18214] ppid=18212 vsize=13652 CPUtime=2.09 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 859 0 0 0 209 0 0 0 25 0 1 0 444121269 13979648 749 33554432000 4194304 4785740 140734573933264 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3413 749 340 145 0 458 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=2.14 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 214 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 2034456

[startup+12.7004 s]
/proc/loadavg: 9.03 9.58 8.75 11/200 18216
/proc/meminfo: memFree=11781520/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922000352018432 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1547856 CPUtime=4.19 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 4681 0 0 0 419 0 0 0 25 0 1 0 444121269 1585004544 2424 33554432000 4194304 4587354 140735955433232 18446744073709551615 4237661 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 386964 2424 337 96 0 383526 0
[pid=18214] ppid=18212 vsize=14064 CPUtime=4.19 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 968 0 0 0 419 0 0 0 25 0 1 0 444121269 14401536 858 33554432000 4194304 4785740 140734573933264 18446744073709551615 4552489 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3516 858 340 145 0 561 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=4.29 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 429 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 2036068

[startup+25.501 s]
/proc/loadavg: 9.24 9.60 8.77 11/200 18216
/proc/meminfo: memFree=11775456/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922550107832320 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1548816 CPUtime=8.44 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 6590 0 0 0 844 0 0 0 25 0 1 0 444121269 1585987584 2515 33554432000 4194304 4587354 140735955433232 18446744073709551615 4238955 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387204 2515 337 96 0 383766 0
[pid=18214] ppid=18212 vsize=14744 CPUtime=8.49 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1128 0 0 0 849 0 0 0 25 0 1 0 444121269 15097856 1018 33554432000 4194304 4785740 140734573933264 18446744073709551615 4549076 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3686 1018 340 145 0 731 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=8.54 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 854 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2037708

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

[startup+38.3007 s]
/proc/loadavg: 9.36 9.62 8.78 11/200 18216
/proc/meminfo: memFree=11775676/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922412668878848 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551428 CPUtime=12.69 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 8657 0 0 0 1268 1 0 0 25 0 1 0 444121269 1588662272 2944 33554432000 4194304 4587354 140735955433232 18446744073709551615 4237686 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387857 2944 337 96 0 384419 0
[pid=18214] ppid=18212 vsize=15160 CPUtime=12.74 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1253 0 0 0 1274 0 0 0 25 0 1 0 444121269 15523840 1143 33554432000 4194304 4785740 140734573933264 18446744073709551615 4327008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3790 1143 341 145 0 835 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=12.84 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1284 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 2040736

[startup+44.7006 s]
/proc/loadavg: 9.41 9.62 8.79 11/200 18217
/proc/meminfo: memFree=11775980/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922412668878848 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551112 CPUtime=14.84 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 9349 0 0 0 1483 1 0 0 25 0 1 0 444121269 1588338688 3034 33554432000 4194304 4587354 140735955433232 18446744073709551615 4239312 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387778 3034 337 96 0 384340 0
[pid=18214] ppid=18212 vsize=15440 CPUtime=14.89 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1313 0 0 0 1489 0 0 0 25 0 1 0 444121269 15810560 1203 33554432000 4194304 4785740 140734573933264 18446744073709551615 4552983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3860 1203 341 145 0 905 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=14.94 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1494 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134530571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 2040700

[startup+47.901 s]
/proc/loadavg: 9.46 9.63 8.80 12/201 18248
/proc/meminfo: memFree=11844652/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922412668878848 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551112 CPUtime=15.89 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 9557 0 0 0 1588 1 0 0 25 0 1 0 444121269 1588338688 3232 33554432000 4194304 4587354 140735955433232 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387778 3232 337 96 0 384340 0
[pid=18214] ppid=18212 vsize=15440 CPUtime=15.95 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1318 0 0 0 1595 0 0 0 25 0 1 0 444121269 15810560 1208 33554432000 4194304 4785740 140734573933264 18446744073709551615 4277643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3860 1208 341 145 0 905 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=16.04 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1604 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 2040700

[startup+48.7008 s]
/proc/loadavg: 9.46 9.63 8.80 12/201 18248
/proc/meminfo: memFree=11843836/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922412668878848 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551536 CPUtime=16.19 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 9857 0 0 0 1618 1 0 0 25 0 1 0 444121269 1588772864 2930 33554432000 4194304 4587354 140735955433232 18446744073709551615 4238611 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387884 2930 337 96 0 384446 0
[pid=18214] ppid=18212 vsize=15440 CPUtime=16.19 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1325 0 0 0 1619 0 0 0 25 0 1 0 444121269 15810560 1215 33554432000 4194304 4785740 140734573933264 18446744073709551615 4550456 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3860 1215 341 145 0 905 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=16.29 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1629 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 48.67
Current children cumulated vsize (KiB) 2041124

[startup+49.5067 s]
/proc/loadavg: 9.46 9.63 8.80 12/201 18248
/proc/meminfo: memFree=11843092/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322922550107832320 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551536 CPUtime=16.45 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 9915 0 0 0 1644 1 0 0 25 0 1 0 444121269 1588772864 2987 33554432000 4194304 4587354 140735955433232 18446744073709551615 4238591 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387884 2987 337 96 0 384446 0
[pid=18214] ppid=18212 vsize=15572 CPUtime=16.49 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1336 0 0 0 1649 0 0 0 25 0 1 0 444121269 15945728 1226 33554432000 4194304 4785740 140734573933264 18446744073709551615 4553274 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3893 1226 341 145 0 938 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=16.54 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1654 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 49.48
Current children cumulated vsize (KiB) 2041256

[startup+49.9006 s]
/proc/loadavg: 9.46 9.63 8.80 12/201 18248
/proc/meminfo: memFree=11843092/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322923787058413568 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551720 CPUtime=16.59 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 10014 0 0 0 1658 1 0 0 25 0 1 0 444121269 1588961280 3086 33554432000 4194304 4587354 140735955433232 18446744073709551615 4357642 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387930 3086 337 96 0 384492 0
[pid=18214] ppid=18212 vsize=15572 CPUtime=16.59 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1336 0 0 0 1659 0 0 0 25 0 1 0 444121269 15945728 1226 33554432000 4194304 4785740 140734573933264 18446744073709551615 4552896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3893 1226 341 145 0 938 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=16.69 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1669 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 49.87
Current children cumulated vsize (KiB) 2041440

[startup+50.0006 s]
/proc/loadavg: 9.46 9.63 8.80 12/201 18248
/proc/meminfo: memFree=11843092/32950928 swapFree=67111528/67111528
[pid=18212] ppid=18210 vsize=18324 CPUtime=0 cores=0,2
/proc/18212/stat : 18212 (ppfolio) S 18210 18212 17727 0 -1 4202496 502 0 0 0 0 0 0 0 15 0 1 0 444121269 18763776 394 33554432000 4194304 4287625 140733703313552 18446744073709551615 260905414159 0 0 4096 65536 15322923787058413568 0 0 17 2 0 0 0
/proc/18212/statm: 4581 394 345 23 0 91 0
[pid=18213] ppid=18212 vsize=1551720 CPUtime=16.59 cores=0
/proc/18213/stat : 18213 (cryptominisat) R 18212 18212 17727 0 -1 4202496 10014 0 0 0 1658 1 0 0 25 0 1 0 444121269 1588961280 3086 33554432000 4194304 4587354 140735955433232 18446744073709551615 4357642 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18213/statm: 387930 3086 337 96 0 384492 0
[pid=18214] ppid=18212 vsize=15572 CPUtime=16.65 cores=0
/proc/18214/stat : 18214 (clasp) R 18212 18212 17727 0 -1 4202496 1336 0 0 0 1665 0 0 0 25 0 1 0 444121269 15945728 1226 33554432000 4194304 4785740 140734573933264 18446744073709551615 4290648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18214/statm: 3893 1226 341 145 0 938 0
[pid=18215] ppid=18212 vsize=455824 CPUtime=16.74 cores=0
/proc/18215/stat : 18215 (TNM) R 18212 18212 17727 0 -1 4202496 304 0 0 0 1674 0 0 0 25 0 1 0 444121269 466763776 201 33554432000 134512640 134534564 4290874336 18446744073709551615 134530158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18215/statm: 113956 201 95 6 0 112622 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (KiB) 2041440

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18212 and gives
#  childrusage.ru_utime.tv_sec=33
#  childrusage.ru_utime.tv_usec=250945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 33.2719
# while last known CPU time is 49.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 50.0201
CPU time (s): 49.98
CPU user time (s): 49.97
CPU system time (s): 0.01
CPU usage (%): 99.9197
Max. virtual memory (cumulated for all children) (KiB): 2041440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.2509
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11888
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= 112
involuntary context switches= 380

runsolver used 0.099984 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-11 18:21:46
IDJOB=3191663
IDBENCH=82794
IDSOLVER=1613
FILE ID=node116/3191663-1302538906
RUNJOBID= node116-1302537280-17745
PBS_JOBID= 12951135
Free space on /tmp= 70780 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191663-1302538906/watcher-3191663-1302538906 -o /tmp/evaluation-result-3191663-1302538906/solver-3191663-1302538906 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191663-1302538906.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4c35fc75d3141dc63bffc905e133b00a
RANDOM SEED=591423029

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      11795096 kB
Buffers:        732472 kB
Cached:       19724548 kB
SwapCached:          0 kB
Active:        7455480 kB
Inactive:     13216488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11795096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10128 kB
Writeback:           0 kB
AnonPages:      215076 kB
Mapped:          17500 kB
Slab:           417280 kB
PageTables:       6396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1769676 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= 70772 MiB
End job on node116 at 2011-04-11 18:22:36