Trace number 3191226

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ppfolio parUNSAT 49.04 12.3386

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
MD5SUM2e059a7f69d15193cd88ec6d57d9e297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9311
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 4
0.00/0.00	Starting TNM 2009 on core(s) 6
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 6
49.04/12.33	s UNSATISFIABLE
49.04/12.33	solver [5] march_hi 2009 answered
49.04/12.33	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-3191226-1304072971/watcher-3191226-1304072971 -o /tmp/evaluation-result-3191226-1304072971/solver-3191226-1304072971 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191226-1304072971.cnf 

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

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


[startup+0 s]
/proc/loadavg: 9.88 10.17 9.69 7/186 7696
/proc/meminfo: memFree=24956900/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0

[startup+0.103718 s]
/proc/loadavg: 9.88 10.17 9.69 7/186 7696
/proc/meminfo: memFree=24956900/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) R 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.2007 s]
/proc/loadavg: 9.88 10.17 9.69 7/186 7696
/proc/meminfo: memFree=24956900/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) R 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 21 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300681 s]
/proc/loadavg: 9.88 10.17 9.69 7/186 7696
/proc/meminfo: memFree=24956900/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 21 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700608 s]
/proc/loadavg: 9.88 10.17 9.69 7/186 7696
/proc/meminfo: memFree=24956900/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 17 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50046 s]
/proc/loadavg: 9.88 10.17 9.69 12/192 7702
/proc/meminfo: memFree=24949156/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1569692 CPUtime=1.49 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 3009 0 0 0 149 0 0 0 20 0 1 0 518895265 1607364608 2086 33554432000 4194304 4587354 140737011625488 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 392423 2086 337 96 0 388985 0
[pid=7698] ppid=7696 vsize=13624 CPUtime=1.44 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 860 0 0 0 144 0 0 0 25 0 1 0 518895265 13950976 749 33554432000 4194304 4785740 140736160270960 18446744073709551615 4416781 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3406 749 340 145 0 451 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=0.87 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 87 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=6268 CPUtime=1.49 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 996 0 0 0 149 0 0 0 25 0 1 0 518895265 6418432 765 33554432000 4194304 4352236 140736688542944 18446744073709551615 4328126 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 1567 765 127 39 0 647 0
[pid=7701] ppid=7696 vsize=7304 CPUtime=0.61 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 469 0 0 0 61 0 0 0 25 0 1 0 518895265 7479296 362 33554432000 4194304 4331988 140737482796624 18446744073709551615 4240548 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1826 362 172 34 0 268 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 2071052

[startup+3.10117 s]
/proc/loadavg: 9.88 10.17 9.69 11/192 7702
/proc/meminfo: memFree=24941964/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1572408 CPUtime=3.09 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 4676 0 0 0 309 0 0 0 25 0 1 0 518895265 1610145792 2662 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393102 2662 337 96 0 389664 0
[pid=7698] ppid=7696 vsize=14308 CPUtime=3.04 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1022 0 0 0 304 0 0 0 25 0 1 0 518895265 14651392 911 33554432000 4194304 4785740 140736160270960 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3577 911 340 145 0 622 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=1.67 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 167 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=6792 CPUtime=3.09 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 1383 0 0 0 309 0 0 0 25 0 1 0 518895265 6955008 896 33554432000 4194304 4352236 140736688542944 18446744073709551615 4327869 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 1698 896 127 39 0 778 0
[pid=7701] ppid=7696 vsize=7448 CPUtime=1.41 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 481 0 0 0 141 0 0 0 25 0 1 0 518895265 7626752 374 33554432000 4194304 4331988 140737482796624 18446744073709551615 4240137 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1862 374 172 34 0 304 0
Current children cumulated CPU time (s) 12.3
Current children cumulated vsize (KiB) 2075120

[startup+6.30059 s]
/proc/loadavg: 9.97 10.19 9.70 12/192 7702
/proc/meminfo: memFree=24938260/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1572380 CPUtime=6.29 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 6226 0 0 0 629 0 0 0 25 0 1 0 518895265 1610117120 2859 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238622 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393095 2859 337 96 0 389657 0
[pid=7698] ppid=7696 vsize=14984 CPUtime=6.24 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1202 0 0 0 624 0 0 0 25 0 1 0 518895265 15343616 1091 33554432000 4194304 4785740 140736160270960 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3746 1091 340 145 0 791 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=3.25 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 325 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134528880 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8460 CPUtime=6.29 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 2152 0 0 0 629 0 0 0 25 0 1 0 518895265 8663040 1313 33554432000 4194304 4352236 140736688542944 18446744073709551615 4329024 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2115 1313 127 39 0 1195 0
[pid=7701] ppid=7696 vsize=7448 CPUtime=3.01 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 502 0 0 0 301 0 0 0 25 0 1 0 518895265 7626752 395 33554432000 4194304 4331988 140737482796624 18446744073709551615 4237226 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1862 395 172 34 0 304 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 2077436

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

[startup+6.40057 s]
/proc/loadavg: 9.97 10.19 9.70 12/192 7702
/proc/meminfo: memFree=24938260/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1572380 CPUtime=6.39 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 6257 0 0 0 639 0 0 0 25 0 1 0 518895265 1610117120 2886 33554432000 4194304 4587354 140737011625488 18446744073709551615 4244171 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393095 2886 337 96 0 389657 0
[pid=7698] ppid=7696 vsize=14984 CPUtime=6.34 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1202 0 0 0 634 0 0 0 25 0 1 0 518895265 15343616 1091 33554432000 4194304 4785740 140736160270960 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3746 1091 340 145 0 791 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=3.34 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 334 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8460 CPUtime=6.39 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 2152 0 0 0 639 0 0 0 25 0 1 0 518895265 8663040 1313 33554432000 4194304 4352236 140736688542944 18446744073709551615 4328030 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2115 1313 127 39 0 1195 0
[pid=7701] ppid=7696 vsize=7448 CPUtime=3.01 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 502 0 0 0 301 0 0 0 25 0 1 0 518895265 7626752 395 33554432000 4194304 4331988 140737482796624 18446744073709551615 4229439 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1862 395 172 34 0 304 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2077436

[startup+9.60098 s]
/proc/loadavg: 9.97 10.18 9.70 11/192 7702
/proc/meminfo: memFree=24935168/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1574468 CPUtime=9.58 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 7563 0 0 0 958 0 0 0 25 0 1 0 518895265 1612255232 3100 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238616 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393617 3100 337 96 0 390179 0
[pid=7698] ppid=7696 vsize=15540 CPUtime=9.54 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1329 0 0 0 954 0 0 0 25 0 1 0 518895265 15912960 1218 33554432000 4194304 4785740 140736160270960 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3885 1218 340 145 0 930 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=4.93 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 493 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134530568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8332 CPUtime=9.59 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 2536 0 0 0 959 0 0 0 25 0 1 0 518895265 8531968 1281 33554432000 4194304 4352236 140736688542944 18446744073709551615 4328800 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2083 1281 127 39 0 1163 0
[pid=7701] ppid=7696 vsize=7584 CPUtime=4.61 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 538 0 0 0 461 0 0 0 25 0 1 0 518895265 7766016 431 33554432000 4194304 4331988 140737482796624 18446744073709551615 4226414 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1896 431 172 34 0 338 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 2080088

[startup+11.2007 s]
/proc/loadavg: 9.97 10.18 9.70 11/192 7702
/proc/meminfo: memFree=24930224/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1575800 CPUtime=11.19 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 8640 0 0 0 1118 1 0 0 25 0 1 0 518895265 1613619200 3578 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393950 3578 337 96 0 390512 0
[pid=7698] ppid=7696 vsize=15684 CPUtime=11.14 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1390 0 0 0 1114 0 0 0 25 0 1 0 518895265 16060416 1279 33554432000 4194304 4785740 140736160270960 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3921 1279 340 145 0 966 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=5.72 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 572 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 3549567 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8588 CPUtime=11.19 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 3240 0 0 0 1119 0 0 0 25 0 1 0 518895265 8794112 1345 33554432000 4194304 4352236 140736688542944 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2147 1345 127 39 0 1227 0
[pid=7701] ppid=7696 vsize=7652 CPUtime=5.41 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 546 0 0 0 541 0 0 0 25 0 1 0 518895265 7835648 439 33554432000 4194304 4331988 140737482796624 18446744073709551615 4226440 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1913 439 173 34 0 355 0
Current children cumulated CPU time (s) 44.65
Current children cumulated vsize (KiB) 2081888

[startup+12.0005 s]
/proc/loadavg: 9.97 10.18 9.70 11/192 7702
/proc/meminfo: memFree=24930224/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1574936 CPUtime=11.99 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 9074 0 0 0 1198 1 0 0 25 0 1 0 518895265 1612734464 3373 33554432000 4194304 4587354 140737011625488 18446744073709551615 4237508 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393734 3373 337 96 0 390296 0
[pid=7698] ppid=7696 vsize=15820 CPUtime=11.94 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1409 0 0 0 1194 0 0 0 25 0 1 0 518895265 16199680 1298 33554432000 4194304 4785740 140736160270960 18446744073709551615 4286941 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3955 1298 340 145 0 1000 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=6.12 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 612 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134528730 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8332 CPUtime=11.99 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 3336 0 0 0 1199 0 0 0 25 0 1 0 518895265 8531968 1281 33554432000 4194304 4352236 140736688542944 18446744073709551615 4328059 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2083 1281 127 39 0 1163 0
[pid=7701] ppid=7696 vsize=7652 CPUtime=5.8 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 551 0 0 0 580 0 0 0 25 0 1 0 518895265 7835648 444 33554432000 4194304 4331988 140737482796624 18446744073709551615 4226448 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1913 444 173 34 0 355 0
Current children cumulated CPU time (s) 47.84
Current children cumulated vsize (KiB) 2080904

[startup+12.2065 s]
/proc/loadavg: 9.97 10.18 9.70 12/192 7702
/proc/meminfo: memFree=24934440/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1574936 CPUtime=12.2 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 9126 0 0 0 1219 1 0 0 25 0 1 0 518895265 1612734464 3424 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238491 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393734 3424 337 96 0 390296 0
[pid=7698] ppid=7696 vsize=15820 CPUtime=12.14 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1412 0 0 0 1214 0 0 0 25 0 1 0 518895265 16199680 1301 33554432000 4194304 4785740 140736160270960 18446744073709551615 4553003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3955 1301 340 145 0 1000 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=6.22 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 622 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134529098 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8588 CPUtime=12.19 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 3400 0 0 0 1219 0 0 0 25 0 1 0 518895265 8794112 1345 33554432000 4194304 4352236 140736688542944 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2147 1345 127 39 0 1227 0
[pid=7701] ppid=7696 vsize=7652 CPUtime=5.9 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 552 0 0 0 590 0 0 0 25 0 1 0 518895265 7835648 445 33554432000 4194304 4331988 140737482796624 18446744073709551615 246516229154 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1913 445 173 34 0 355 0
Current children cumulated CPU time (s) 48.65
Current children cumulated vsize (KiB) 2081160

[startup+12.3005 s]
/proc/loadavg: 9.97 10.18 9.70 12/192 7702
/proc/meminfo: memFree=24934440/32951124 swapFree=67111352/67111528
[pid=7696] ppid=7694 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/7696/stat : 7696 (ppfolio) S 7694 7696 7180 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 518895264 18763776 390 33554432000 4194304 4287625 140735831949904 18446744073709551615 246516854287 0 0 4096 65536 1131336446381129727 0 0 17 4 0 0 0
/proc/7696/statm: 4581 390 341 23 0 91 0
[pid=7697] ppid=7696 vsize=1574936 CPUtime=12.29 cores=0
/proc/7697/stat : 7697 (cryptominisat) R 7696 7696 7180 0 -1 4202496 9154 0 0 0 1228 1 0 0 25 0 1 0 518895265 1612734464 3450 33554432000 4194304 4587354 140737011625488 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/7697/statm: 393734 3450 337 96 0 390296 0
[pid=7698] ppid=7696 vsize=15820 CPUtime=12.24 cores=4
/proc/7698/stat : 7698 (clasp) R 7696 7696 7180 0 -1 4202496 1412 0 0 0 1224 0 0 0 25 0 1 0 518895265 16199680 1301 33554432000 4194304 4785740 140736160270960 18446744073709551615 4552550 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7698/statm: 3955 1301 340 145 0 1000 0
[pid=7699] ppid=7696 vsize=455840 CPUtime=6.31 cores=6
/proc/7699/stat : 7699 (TNM) R 7696 7696 7180 0 -1 4202496 312 0 0 0 631 0 0 0 25 0 1 0 518895265 466780160 209 33554432000 134512640 134534564 4293643392 18446744073709551615 134530669 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7699/statm: 113960 209 95 6 0 112626 0
[pid=7700] ppid=7696 vsize=8588 CPUtime=12.29 cores=2
/proc/7700/stat : 7700 (lingeling) R 7696 7696 7180 0 -1 4202496 3400 0 0 0 1229 0 0 0 25 0 1 0 518895265 8794112 1345 33554432000 4194304 4352236 140736688542944 18446744073709551615 4329004 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/7700/statm: 2147 1345 127 39 0 1227 0
[pid=7701] ppid=7696 vsize=7652 CPUtime=5.91 cores=6
/proc/7701/stat : 7701 (march_hi) R 7696 7696 7180 0 -1 4202496 552 0 0 0 591 0 0 0 25 0 1 0 518895265 7835648 445 33554432000 4194304 4331988 140737482796624 18446744073709551615 246516834176 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/7701/statm: 1913 445 173 34 0 355 0
Current children cumulated CPU time (s) 49.04
Current children cumulated vsize (KiB) 2081160

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7696 and gives
#  childrusage.ru_utime.tv_sec=43
#  childrusage.ru_utime.tv_usec=278420
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 43.3044
# while last known CPU time is 49.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 12.3386
CPU time (s): 49.04
CPU user time (s): 49.03
CPU system time (s): 0.01
CPU usage (%): 397.451
Max. virtual memory (cumulated for all children) (KiB): 2081888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.2784
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= 14834
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= 535
involuntary context switches= 1215

runsolver used 0.013997 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-29 12:29:31
IDJOB=3191226
IDBENCH=82957
IDSOLVER=1612
FILE ID=node134/3191226-1304072971
RUNJOBID= node134-1304071677-7346
PBS_JOBID= 13170486
Free space on /tmp= 71576 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191226-1304072971/watcher-3191226-1304072971 -o /tmp/evaluation-result-3191226-1304072971/solver-3191226-1304072971 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191226-1304072971.cnf

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

MD5SUM BENCH= 2e059a7f69d15193cd88ec6d57d9e297
RANDOM SEED=1264427105

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24957064 kB
Buffers:       1482632 kB
Cached:        5852188 kB
SwapCached:         64 kB
Active:        1519968 kB
Inactive:      5952572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24957064 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           10136 kB
Writeback:          28 kB
AnonPages:      137656 kB
Mapped:          16908 kB
Slab:           459176 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2409616 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= 71564 MiB
End job on node134 at 2011-04-29 12:29:43