Trace number 3191196

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 parSAT 33.5 8.46502

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
MD5SUM409e3a755415661f5541c475b40a659c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 4
0.00/0.00	Starting TNM 2009 on core(s) 6
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 6
33.50/8.46	s SATISFIABLE
33.50/8.46	v 1 -2 -3 4 5 -6 7 8 9 -10 11 12 13 -14 15 -16 -17 18 19 20 21 -22 23 24 -25 26 -27 -28 29 -30 31 32 33 -34 35 -36 -37 -38 39 40 -41 42 -43 -44 -45 46 -47 48 49 50 51 -52 53 54 -55 56 -57 -58 59 60 61 -62 -63 -64 -65 66 -67 68 69 70 71 -72 -73 74 -75 -76 77 -78 -79 -80 
33.50/8.46	v 0 
33.50/8.46	solver [3] TNM 2009 answered
33.50/8.46	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3191196-1304065098/watcher-3191196-1304065098 -o /tmp/evaluation-result-3191196-1304065098/solver-3191196-1304065098 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191196-1304065098.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 10.28 9.99 8.94 6/186 31407
/proc/meminfo: memFree=30765700/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) R 31405 31407 29944 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0

[startup+0.269165 s]
/proc/loadavg: 10.28 9.99 8.94 6/186 31407
/proc/meminfo: memFree=30765700/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 24 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300158 s]
/proc/loadavg: 10.28 9.99 8.94 6/186 31407
/proc/meminfo: memFree=30765700/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 24 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.40014 s]
/proc/loadavg: 10.28 9.99 8.94 6/186 31407
/proc/meminfo: memFree=30765700/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 23 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700085 s]
/proc/loadavg: 10.28 9.99 8.94 6/186 31407
/proc/meminfo: memFree=30765700/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 20 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50094 s]
/proc/loadavg: 10.26 9.99 8.94 11/192 31413
/proc/meminfo: memFree=30751392/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=819196 CPUtime=1.49 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 4652 0 0 0 149 0 0 0 25 0 1 0 518107648 838856704 2808 33554432000 4194304 4587354 140737304724576 18446744073709551615 4357668 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 204799 2808 336 96 0 201361 0
[pid=31409] ppid=31407 vsize=15148 CPUtime=1.49 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1237 0 0 0 149 0 0 0 25 0 1 0 518107648 15511552 1128 33554432000 4194304 4785740 140736788334048 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 3787 1128 340 145 0 832 0
[pid=31410] ppid=31407 vsize=452656 CPUtime=0.74 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 482 0 0 0 74 0 0 0 25 0 1 0 518107648 463519744 378 33554432000 134512640 134534564 4294527408 18446744073709551615 134524731 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 113164 378 91 6 0 111830 0
[pid=31411] ppid=31407 vsize=7708 CPUtime=1.49 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 1518 0 0 0 149 0 0 0 25 0 1 0 518107649 7892992 1121 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 1927 1121 127 39 0 1007 0
[pid=31412] ppid=31407 vsize=8580 CPUtime=0.73 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1555 0 0 0 73 0 0 0 25 0 1 0 518107649 8785920 626 33554432000 4194304 4331988 140735113018048 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2145 626 174 34 0 587 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1321612

[startup+3.10065 s]
/proc/loadavg: 10.26 9.99 8.94 11/192 31413
/proc/meminfo: memFree=30743084/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=820132 CPUtime=3.09 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 5856 0 0 0 309 0 0 0 25 0 1 0 518107648 839815168 2999 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 205033 2999 336 96 0 201595 0
[pid=31409] ppid=31407 vsize=16100 CPUtime=3.09 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1446 0 0 0 309 0 0 0 25 0 1 0 518107648 16486400 1337 33554432000 4194304 4785740 140736788334048 18446744073709551615 4550442 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4025 1337 340 145 0 1070 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=1.54 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 154 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=7580 CPUtime=3.09 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 1646 0 0 0 309 0 0 0 25 0 1 0 518107649 7761920 1089 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328345 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 1895 1089 127 39 0 975 0
[pid=31412] ppid=31407 vsize=8580 CPUtime=1.53 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1555 0 0 0 153 0 0 0 25 0 1 0 518107649 8785920 626 33554432000 4194304 4331988 140735113018048 18446744073709551615 4239610 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2145 626 174 34 0 587 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 1327372

[startup+6.30107 s]
/proc/loadavg: 10.26 9.99 8.94 11/192 31413
/proc/meminfo: memFree=30738640/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825888 CPUtime=6.29 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 8452 0 0 0 628 1 0 0 25 0 1 0 518107648 845709312 4370 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206472 4370 336 96 0 203034 0
[pid=31409] ppid=31407 vsize=17152 CPUtime=6.29 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1693 0 0 0 629 0 0 0 25 0 1 0 518107648 17563648 1584 33554432000 4194304 4785740 140736788334048 18446744073709551615 4287143 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4288 1584 340 145 0 1333 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=3.14 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 314 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134528960 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=7668 CPUtime=6.29 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2063 0 0 0 629 0 0 0 25 0 1 0 518107649 7852032 1111 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328191 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 1917 1111 127 39 0 997 0
[pid=31412] ppid=31407 vsize=8884 CPUtime=3.11 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1629 0 0 0 311 0 0 0 25 0 1 0 518107649 9097216 700 33554432000 4194304 4331988 140735113018048 18446744073709551615 4287105 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2221 700 174 34 0 663 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 1334572

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

[startup+6.50103 s]
/proc/loadavg: 10.26 9.99 8.94 11/192 31413
/proc/meminfo: memFree=30738640/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825888 CPUtime=6.49 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 8537 0 0 0 648 1 0 0 25 0 1 0 518107648 845709312 4453 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238591 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206472 4453 336 96 0 203034 0
[pid=31409] ppid=31407 vsize=17152 CPUtime=6.49 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1712 0 0 0 649 0 0 0 25 0 1 0 518107648 17563648 1603 33554432000 4194304 4785740 140736788334048 18446744073709551615 4299680 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4288 1603 340 145 0 1333 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=3.24 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 324 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530701 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=7668 CPUtime=6.49 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2063 0 0 0 649 0 0 0 25 0 1 0 518107649 7852032 1111 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328308 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 1917 1111 127 39 0 997 0
[pid=31412] ppid=31407 vsize=9036 CPUtime=3.21 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1633 0 0 0 321 0 0 0 25 0 1 0 518107649 9252864 704 33554432000 4194304 4331988 140735113018048 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2259 704 175 34 0 701 0
Current children cumulated CPU time (s) 25.92
Current children cumulated vsize (KiB) 1334724

[startup+7.30089 s]
/proc/loadavg: 10.32 10.00 8.95 11/192 31413
/proc/meminfo: memFree=30737524/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825848 CPUtime=7.29 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 9066 0 0 0 728 1 0 0 25 0 1 0 518107648 845668352 4340 33554432000 4194304 4587354 140737304724576 18446744073709551615 4388248 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206462 4340 336 96 0 203024 0
[pid=31409] ppid=31407 vsize=17420 CPUtime=7.29 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1766 0 0 0 729 0 0 0 25 0 1 0 518107648 17838080 1657 33554432000 4194304 4785740 140736788334048 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4355 1657 340 145 0 1400 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=3.64 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 364 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=8436 CPUtime=7.29 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2255 0 0 0 729 0 0 0 25 0 1 0 518107649 8638464 1303 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 2109 1303 127 39 0 1189 0
[pid=31412] ppid=31407 vsize=9036 CPUtime=3.61 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1645 0 0 0 361 0 0 0 25 0 1 0 518107649 9252864 716 33554432000 4194304 4331988 140735113018048 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2259 716 175 34 0 701 0
Current children cumulated CPU time (s) 29.12
Current children cumulated vsize (KiB) 1335720

[startup+8.10074 s]
/proc/loadavg: 10.32 10.00 8.95 11/192 31413
/proc/meminfo: memFree=30737768/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825848 CPUtime=8.09 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 9196 0 0 0 808 1 0 0 25 0 1 0 518107648 845668352 4463 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238573 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206462 4463 336 96 0 203024 0
[pid=31409] ppid=31407 vsize=17600 CPUtime=8.09 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1817 0 0 0 809 0 0 0 25 0 1 0 518107648 18022400 1708 33554432000 4194304 4785740 140736788334048 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4400 1708 340 145 0 1445 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=4.03 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 403 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=8052 CPUtime=8.09 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2287 0 0 0 809 0 0 0 25 0 1 0 518107649 8245248 1207 33554432000 4194304 4352236 140734502051056 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 2013 1207 127 39 0 1093 0
[pid=31412] ppid=31407 vsize=9036 CPUtime=4.01 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1656 0 0 0 401 0 0 0 25 0 1 0 518107649 9252864 727 33554432000 4194304 4331988 140735113018048 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2259 727 175 34 0 701 0
Current children cumulated CPU time (s) 32.31
Current children cumulated vsize (KiB) 1335516

[startup+8.30071 s]
/proc/loadavg: 10.32 10.00 8.95 11/192 31413
/proc/meminfo: memFree=30737768/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825848 CPUtime=8.29 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 9277 0 0 0 828 1 0 0 25 0 1 0 518107648 845668352 4542 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238591 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206462 4542 336 96 0 203024 0
[pid=31409] ppid=31407 vsize=17732 CPUtime=8.29 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1840 0 0 0 829 0 0 0 25 0 1 0 518107648 18157568 1731 33554432000 4194304 4785740 140736788334048 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4433 1731 340 145 0 1478 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=4.13 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 413 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=8180 CPUtime=8.29 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2319 0 0 0 829 0 0 0 25 0 1 0 518107649 8376320 1239 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 2045 1239 127 39 0 1125 0
[pid=31412] ppid=31407 vsize=9036 CPUtime=4.11 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1660 0 0 0 411 0 0 0 25 0 1 0 518107649 9252864 731 33554432000 4194304 4331988 140735113018048 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2259 731 175 34 0 701 0
Current children cumulated CPU time (s) 33.11
Current children cumulated vsize (KiB) 1335776

[startup+8.40069 s]
/proc/loadavg: 10.32 10.00 8.95 11/192 31413
/proc/meminfo: memFree=30737768/32951124 swapFree=67111344/67111528
[pid=31407] ppid=31405 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31407/stat : 31407 (ppfolio) S 31405 31407 29944 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 518107648 18763776 390 33554432000 4194304 4287625 140735881053344 18446744073709551615 271550557711 0 0 4096 65536 5668862192221421567 0 0 17 4 0 0 0
/proc/31407/statm: 4581 390 341 23 0 91 0
[pid=31408] ppid=31407 vsize=825848 CPUtime=8.39 cores=0
/proc/31408/stat : 31408 (cryptominisat) R 31407 31407 29944 0 -1 4202496 9316 0 0 0 838 1 0 0 25 0 1 0 518107648 845668352 4581 33554432000 4194304 4587354 140737304724576 18446744073709551615 4238611 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31408/statm: 206462 4581 336 96 0 203024 0
[pid=31409] ppid=31407 vsize=17904 CPUtime=8.39 cores=4
/proc/31409/stat : 31409 (clasp) R 31407 31407 29944 0 -1 4202496 1885 0 0 0 839 0 0 0 25 0 1 0 518107648 18333696 1776 33554432000 4194304 4785740 140736788334048 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31409/statm: 4476 1776 340 145 0 1521 0
[pid=31410] ppid=31407 vsize=456656 CPUtime=4.14 cores=6
/proc/31410/stat : 31410 (TNM) R 31407 31407 29944 0 -1 4202496 557 0 0 0 414 0 0 0 25 0 1 0 518107648 467615744 453 33554432000 134512640 134534564 4294527408 18446744073709551615 134530151 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31410/statm: 114164 453 95 6 0 112830 0
[pid=31411] ppid=31407 vsize=8436 CPUtime=8.39 cores=2
/proc/31411/stat : 31411 (lingeling) R 31407 31407 29944 0 -1 4202496 2383 0 0 0 839 0 0 0 25 0 1 0 518107649 8638464 1303 33554432000 4194304 4352236 140734502051056 18446744073709551615 4328100 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31411/statm: 2109 1303 127 39 0 1189 0
[pid=31412] ppid=31407 vsize=9036 CPUtime=4.19 cores=6
/proc/31412/stat : 31412 (march_hi) R 31407 31407 29944 0 -1 4202496 1662 0 0 0 419 0 0 0 25 0 1 0 518107649 9252864 733 33554432000 4194304 4331988 140735113018048 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31412/statm: 2259 733 175 34 0 701 0
Current children cumulated CPU time (s) 33.5
Current children cumulated vsize (KiB) 1336204

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31407 and gives
#  childrusage.ru_utime.tv_sec=29
#  childrusage.ru_utime.tv_usec=561505
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 29.5875
# while last known CPU time is 33.5
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.46502
CPU time (s): 33.5
CPU user time (s): 33.49
CPU system time (s): 0.01
CPU usage (%): 395.746
Max. virtual memory (cumulated for all children) (KiB): 1336204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.5615
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14729
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= 183
involuntary context switches= 658

runsolver used 0.014997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-29 10:18:18
IDJOB=3191196
IDBENCH=82927
IDSOLVER=1612
FILE ID=node133/3191196-1304065098
RUNJOBID= node133-1304064249-31164
PBS_JOBID= 13170442
Free space on /tmp= 71884 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191196-1304065098/watcher-3191196-1304065098 -o /tmp/evaluation-result-3191196-1304065098/solver-3191196-1304065098 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191196-1304065098.cnf

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

MD5SUM BENCH= 409e3a755415661f5541c475b40a659c
RANDOM SEED=1488888878

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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:      30765980 kB
Buffers:        718776 kB
Cached:         874504 kB
SwapCached:        124 kB
Active:         756308 kB
Inactive:      1071108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30765980 kB
SwapTotal:    67111528 kB
SwapFree:     67111344 kB
Dirty:           10072 kB
Writeback:          32 kB
AnonPages:      234068 kB
Mapped:          16972 kB
Slab:           294032 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2385876 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node133 at 2011-04-29 10:18:26