Trace number 3191043

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 22.33 5.6801

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
MD5SUMdc8d0e0ace98e64abf3fce79e5dbf973
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.57061
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 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
22.33/5.67	s UNSATISFIABLE
22.33/5.67	solver [5] march_hi 2009 answered
22.33/5.67	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-3191043-1304054748/watcher-3191043-1304054748 -o /tmp/evaluation-result-3191043-1304054748/solver-3191043-1304054748 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191043-1304054748.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: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) R 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 23 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0

[startup+1.06709 s]
/proc/loadavg: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) R 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.16707 s]
/proc/loadavg: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 21 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.20106 s]
/proc/loadavg: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) R 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.36704 s]
/proc/loadavg: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.56697 s]
/proc/loadavg: 4.85 5.17 6.29 1/171 31658
/proc/meminfo: memFree=21409952/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 19 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+3.1007 s]
/proc/loadavg: 4.85 5.17 6.29 6/177 31664
/proc/meminfo: memFree=21393660/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=835516 CPUtime=3.09 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 4107 0 0 0 309 0 0 0 25 0 1 0 249666041 855568384 2597 33554432000 4194304 4587354 140735252679952 18446744073709551615 4238763 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 208879 2597 337 96 0 205441 0
[pid=31660] ppid=31658 vsize=13904 CPUtime=3.1 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 924 0 0 0 310 0 0 0 25 0 1 0 249666041 14237696 814 33554432000 4194304 4785740 140734534651568 18446744073709551615 4552550 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3476 814 340 145 0 521 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=1.97 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 197 0 0 0 21 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134530252 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=6572 CPUtime=3.1 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1392 0 0 0 310 0 0 0 25 0 1 0 249666041 6729728 841 33554432000 4194304 4352236 140733523873936 18446744073709551615 4207874 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 1643 841 127 39 0 723 0
[pid=31663] ppid=31658 vsize=7252 CPUtime=1.11 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 452 0 0 0 111 0 0 0 25 0 1 0 249666041 7426048 345 33554432000 4194304 4331988 140734841851104 18446744073709551615 4229446 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1813 345 172 34 0 255 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 1337396

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

[startup+4.10053 s]
/proc/loadavg: 4.85 5.17 6.29 6/177 31664
/proc/meminfo: memFree=21393660/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=838432 CPUtime=4.09 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 4740 0 0 0 409 0 0 0 25 0 1 0 249666041 858554368 2450 33554432000 4194304 4587354 140735252679952 18446744073709551615 4238406 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 209608 2450 337 96 0 206170 0
[pid=31660] ppid=31658 vsize=14040 CPUtime=4.09 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 971 0 0 0 409 0 0 0 25 0 1 0 249666041 14376960 861 33554432000 4194304 4785740 140734534651568 18446744073709551615 268660321726 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3510 861 340 145 0 555 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=2.47 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 247 0 0 0 22 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134528659 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=7596 CPUtime=4.09 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1744 0 0 0 409 0 0 0 25 0 1 0 249666041 7778304 1097 33554432000 4194304 4352236 140733523873936 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 1899 1097 127 39 0 979 0
[pid=31663] ppid=31658 vsize=7252 CPUtime=1.61 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 464 0 0 0 161 0 0 0 25 0 1 0 249666041 7426048 357 33554432000 4194304 4331988 140734841851104 18446744073709551615 4246266 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1813 357 172 34 0 255 0
Current children cumulated CPU time (s) 16.35
Current children cumulated vsize (KiB) 1341472

[startup+4.90039 s]
/proc/loadavg: 4.85 5.17 6.29 6/177 31664
/proc/meminfo: memFree=21392668/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=835856 CPUtime=4.89 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 5128 0 0 0 489 0 0 0 25 0 1 0 249666041 855916544 2428 33554432000 4194304 4587354 140735252679952 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 208964 2428 337 96 0 205526 0
[pid=31660] ppid=31658 vsize=14172 CPUtime=4.89 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 1015 0 0 0 489 0 0 0 25 0 1 0 249666041 14512128 905 33554432000 4194304 4785740 140734534651568 18446744073709551615 4553396 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3543 905 340 145 0 588 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=2.86 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 286 0 0 0 24 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134526088 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=7852 CPUtime=4.89 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1886 0 0 0 489 0 0 0 25 0 1 0 249666041 8040448 1143 33554432000 4194304 4352236 140733523873936 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 1963 1143 127 39 0 1043 0
[pid=31663] ppid=31658 vsize=7252 CPUtime=2.01 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 467 0 0 0 201 0 0 0 25 0 1 0 249666041 7426048 360 33554432000 4194304 4331988 140734841851104 18446744073709551615 268660057681 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1813 360 172 34 0 255 0
Current children cumulated CPU time (s) 19.54
Current children cumulated vsize (KiB) 1339284

[startup+5.30032 s]
/proc/loadavg: 4.86 5.17 6.28 6/177 31664
/proc/meminfo: memFree=21392296/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=835856 CPUtime=5.29 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 5266 0 0 0 529 0 0 0 25 0 1 0 249666041 855916544 2558 33554432000 4194304 4587354 140735252679952 18446744073709551615 4238522 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 208964 2558 337 96 0 205526 0
[pid=31660] ppid=31658 vsize=14308 CPUtime=5.29 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 1034 0 0 0 529 0 0 0 25 0 1 0 249666041 14651392 924 33554432000 4194304 4785740 140734534651568 18446744073709551615 4553029 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3577 924 340 145 0 622 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=3.06 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 306 0 0 0 25 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134528864 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=8108 CPUtime=5.3 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1968 0 0 0 530 0 0 0 25 0 1 0 249666041 8302592 1225 33554432000 4194304 4352236 140733523873936 18446744073709551615 4328055 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 2027 1225 127 39 0 1107 0
[pid=31663] ppid=31658 vsize=7392 CPUtime=2.21 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 469 0 0 0 221 0 0 0 25 0 1 0 249666041 7569408 362 33554432000 4194304 4331988 140734841851104 18446744073709551615 4226443 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1848 362 172 34 0 290 0
Current children cumulated CPU time (s) 21.15
Current children cumulated vsize (KiB) 1339816

[startup+5.50028 s]
/proc/loadavg: 4.86 5.17 6.28 6/177 31664
/proc/meminfo: memFree=21392296/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=835856 CPUtime=5.49 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 5326 0 0 0 549 0 0 0 25 0 1 0 249666041 855916544 2616 33554432000 4194304 4587354 140735252679952 18446744073709551615 4239308 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 208964 2616 337 96 0 205526 0
[pid=31660] ppid=31658 vsize=14308 CPUtime=5.49 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 1043 0 0 0 549 0 0 0 25 0 1 0 249666041 14651392 933 33554432000 4194304 4785740 140734534651568 18446744073709551615 4546275 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3577 933 340 145 0 622 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=3.16 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 316 0 0 0 25 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=7852 CPUtime=5.49 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1968 0 0 0 549 0 0 0 25 0 1 0 249666041 8040448 1161 33554432000 4194304 4352236 140733523873936 18446744073709551615 4328395 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 1963 1161 127 39 0 1043 0
[pid=31663] ppid=31658 vsize=7392 CPUtime=2.31 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 470 0 0 0 231 0 0 0 25 0 1 0 249666041 7569408 363 33554432000 4194304 4331988 140734841851104 18446744073709551615 4211493 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1848 363 172 34 0 290 0
Current children cumulated CPU time (s) 21.94
Current children cumulated vsize (KiB) 1339560

[startup+5.60127 s]
/proc/loadavg: 4.86 5.17 6.28 6/177 31664
/proc/meminfo: memFree=21392296/32951124 swapFree=67111528/67111528
[pid=31658] ppid=31656 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/31658/stat : 31658 (ppfolio) S 31656 31658 30178 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 249666041 18763776 389 33554432000 4194304 4287625 140733802557920 18446744073709551615 268660682255 0 0 4096 65536 4306620474281951231 0 0 17 4 0 0 0
/proc/31658/statm: 4581 389 341 23 0 91 0
[pid=31659] ppid=31658 vsize=835856 CPUtime=5.59 cores=0
/proc/31659/stat : 31659 (cryptominisat) R 31658 31658 30178 0 -1 4202496 5364 0 0 0 559 0 0 0 25 0 1 0 249666041 855916544 2650 33554432000 4194304 4587354 140735252679952 18446744073709551615 4238778 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/31659/statm: 208964 2650 337 96 0 205526 0
[pid=31660] ppid=31658 vsize=14308 CPUtime=5.59 cores=4
/proc/31660/stat : 31660 (clasp) R 31658 31658 30178 0 -1 4202496 1050 0 0 0 559 0 0 0 25 0 1 0 249666041 14651392 940 33554432000 4194304 4785740 140734534651568 18446744073709551615 4287190 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/31660/statm: 3577 940 340 145 0 622 0
[pid=31661] ppid=31658 vsize=455828 CPUtime=3.24 cores=6
/proc/31661/stat : 31661 (TNM) R 31658 31658 30178 0 -1 4202496 303 0 0 0 324 0 0 0 25 0 1 0 249666041 466767872 200 33554432000 134512640 134534564 4286973520 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31661/statm: 113957 200 95 6 0 112623 0
[pid=31662] ppid=31658 vsize=7852 CPUtime=5.59 cores=2
/proc/31662/stat : 31662 (lingeling) R 31658 31658 30178 0 -1 4202496 1968 0 0 0 559 0 0 0 25 0 1 0 249666041 8040448 1161 33554432000 4194304 4352236 140733523873936 18446744073709551615 4329000 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/31662/statm: 1963 1161 127 39 0 1043 0
[pid=31663] ppid=31658 vsize=7392 CPUtime=2.32 cores=6
/proc/31663/stat : 31663 (march_hi) R 31658 31658 30178 0 -1 4202496 471 0 0 0 232 0 0 0 25 0 1 0 249666041 7569408 364 33554432000 4194304 4331988 140734841851104 18446744073709551615 4226530 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31663/statm: 1848 364 172 34 0 290 0
Current children cumulated CPU time (s) 22.33
Current children cumulated vsize (KiB) 1339560

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31658 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=269918
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 20.2809
# while last known CPU time is 22.33
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5.6801
CPU time (s): 22.33
CPU user time (s): 22.33
CPU system time (s): 0
CPU usage (%): 393.127
Max. virtual memory (cumulated for all children) (KiB): 1342244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.2699
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9247
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= 697
involuntary context switches= 469

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-29 07:25:48
IDJOB=3191043
IDBENCH=82774
IDSOLVER=1612
FILE ID=node107/3191043-1304054748
RUNJOBID= node107-1304052234-31150
PBS_JOBID= 13170385
Free space on /tmp= 71800 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191043-1304054748/watcher-3191043-1304054748 -o /tmp/evaluation-result-3191043-1304054748/solver-3191043-1304054748 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191043-1304054748.cnf

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

MD5SUM BENCH= dc8d0e0ace98e64abf3fce79e5dbf973
RANDOM SEED=752456322

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21410232 kB
Buffers:       2020140 kB
Cached:        8978056 kB
SwapCached:          0 kB
Active:        3017892 kB
Inactive:      8043120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21410232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10088 kB
Writeback:           0 kB
AnonPages:       63032 kB
Mapped:          14736 kB
Slab:           416744 kB
PageTables:       4492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184476 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= 71792 MiB
End job on node107 at 2011-04-29 07:25:53