Trace number 3191114

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 58.66 14.7339

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S60874767-043.UNKNOWN.cnf
MD5SUM1eb54569b93f0ee7ebd06f1e9e4582f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.2579
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
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 51597
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) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
58.66/14.73	s UNSATISFIABLE
58.66/14.73	solver [5] march_hi 2009 answered
58.66/14.73	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-3191114-1304059886/watcher-3191114-1304059886 -o /tmp/evaluation-result-3191114-1304059886/solver-3191114-1304059886 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191114-1304059886.cnf 

running on 4 cores: 1,3,5,7

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: 9.19 9.05 8.96 6/182 3402
/proc/meminfo: memFree=18165728/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) R 3399 3402 2759 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0

[startup+0.26794 s]
/proc/loadavg: 9.19 9.05 8.96 6/182 3402
/proc/meminfo: memFree=18165728/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300933 s]
/proc/loadavg: 9.19 9.05 8.96 6/182 3402
/proc/meminfo: memFree=18165728/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400915 s]
/proc/loadavg: 9.19 9.05 8.96 6/182 3402
/proc/meminfo: memFree=18165728/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 23 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70086 s]
/proc/loadavg: 9.19 9.05 8.96 6/182 3402
/proc/meminfo: memFree=18165728/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 20 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50071 s]
/proc/loadavg: 9.26 9.07 8.96 11/188 3408
/proc/meminfo: memFree=18150296/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2046504 CPUtime=1.49 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 3141 0 0 0 149 0 0 0 25 0 1 0 517589013 2095620096 1903 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 511626 1903 337 96 0 508188 0
[pid=3404] ppid=3402 vsize=13380 CPUtime=1.49 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 802 0 0 0 149 0 0 0 25 0 1 0 517589013 13701120 694 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3345 694 340 145 0 390 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=0.77 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 77 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134528902 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=7216 CPUtime=1.49 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 1297 0 0 0 149 0 0 0 25 0 1 0 517589013 7389184 998 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 1804 998 127 39 0 884 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=0.71 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 395 0 0 0 71 0 0 0 25 0 1 0 517589013 7077888 288 33554432000 4194304 4331988 140736991717152 18446744073709551615 4316611 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 2548160

[startup+3.10042 s]
/proc/loadavg: 9.26 9.07 8.96 11/188 3408
/proc/meminfo: memFree=18146848/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2048464 CPUtime=3.09 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 4366 0 0 0 309 0 0 0 25 0 1 0 517589013 2097627136 2402 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238608 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512116 2402 337 96 0 508678 0
[pid=3404] ppid=3402 vsize=13800 CPUtime=3.09 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 910 0 0 0 309 0 0 0 25 0 1 0 517589013 14131200 802 33554432000 4194304 4785740 140736224469888 18446744073709551615 4299680 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3450 802 340 145 0 495 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=1.57 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 157 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=7476 CPUtime=3.09 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 1554 0 0 0 309 0 0 0 25 0 1 0 517589013 7655424 1063 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328205 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 1869 1063 127 39 0 949 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=1.51 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 395 0 0 0 151 0 0 0 25 0 1 0 517589013 7077888 288 33554432000 4194304 4331988 140736991717152 18446744073709551615 4237360 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 2550800

[startup+6.30084 s]
/proc/loadavg: 9.32 9.08 8.97 11/188 3408
/proc/meminfo: memFree=18139028/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2048720 CPUtime=6.29 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 6171 0 0 0 629 0 0 0 25 0 1 0 517589013 2097889280 2444 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238602 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512180 2444 337 96 0 508742 0
[pid=3404] ppid=3402 vsize=14352 CPUtime=6.29 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1041 0 0 0 629 0 0 0 25 0 1 0 517589013 14696448 933 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3588 933 340 145 0 633 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=3.15 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 315 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=9736 CPUtime=6.29 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 2643 0 0 0 629 0 0 0 25 0 1 0 517589013 9969664 1628 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2434 1628 127 39 0 1514 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=3.11 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 396 0 0 0 311 0 0 0 25 0 1 0 517589013 7077888 289 33554432000 4194304 4331988 140736991717152 18446744073709551615 4287076 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 289 174 34 0 170 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 2553868

[startup+12.7007 s]
/proc/loadavg: 9.37 9.10 8.97 11/188 3408
/proc/meminfo: memFree=18145376/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2049960 CPUtime=12.68 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 9159 0 0 0 1268 0 0 0 25 0 1 0 517589013 2099159040 3124 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238965 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512490 3124 337 96 0 509052 0
[pid=3404] ppid=3402 vsize=14948 CPUtime=12.69 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1190 0 0 0 1269 0 0 0 25 0 1 0 517589013 15306752 1082 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3737 1082 340 145 0 782 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=6.34 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 634 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=10632 CPUtime=12.69 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 3795 0 0 0 1269 0 0 0 25 0 1 0 517589013 10887168 1852 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328390 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2658 1852 127 39 0 1738 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=6.27 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 406 0 0 0 627 0 0 0 25 0 1 0 517589013 7077888 299 33554432000 4194304 4331988 140736991717152 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 299 174 34 0 170 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 2556600

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

[startup+12.9006 s]
/proc/loadavg: 9.37 9.10 8.97 11/188 3408
/proc/meminfo: memFree=18145376/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2049960 CPUtime=12.88 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 9176 0 0 0 1288 0 0 0 25 0 1 0 517589013 2099159040 3140 33554432000 4194304 4587354 140734483469264 18446744073709551615 4231923 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512490 3140 337 96 0 509052 0
[pid=3404] ppid=3402 vsize=15096 CPUtime=12.89 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1201 0 0 0 1289 0 0 0 25 0 1 0 517589013 15458304 1093 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3774 1093 340 145 0 819 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=6.44 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 644 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134530158 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=10888 CPUtime=12.89 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 3859 0 0 0 1289 0 0 0 25 0 1 0 517589013 11149312 1916 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328095 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2722 1916 127 39 0 1802 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=6.37 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 406 0 0 0 637 0 0 0 25 0 1 0 517589013 7077888 299 33554432000 4194304 4331988 140736991717152 18446744073709551615 230808862128 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 299 174 34 0 170 0
Current children cumulated CPU time (s) 51.47
Current children cumulated vsize (KiB) 2557004

[startup+13.7005 s]
/proc/loadavg: 9.37 9.10 8.97 11/188 3408
/proc/meminfo: memFree=18145128/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2050008 CPUtime=13.69 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 9673 0 0 0 1368 1 0 0 25 0 1 0 517589013 2099208192 3017 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512502 3017 337 96 0 509064 0
[pid=3404] ppid=3402 vsize=15248 CPUtime=13.69 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1244 0 0 0 1369 0 0 0 25 0 1 0 517589013 15613952 1136 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287019 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3812 1136 340 145 0 857 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=6.84 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 684 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=10636 CPUtime=13.68 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 3988 0 0 0 1368 0 0 0 25 0 1 0 517589013 10891264 1853 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328039 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2659 1853 127 39 0 1739 0
[pid=3407] ppid=3402 vsize=6912 CPUtime=6.77 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 408 0 0 0 677 0 0 0 25 0 1 0 517589013 7077888 301 33554432000 4194304 4331988 140736991717152 18446744073709551615 4239578 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1728 301 174 34 0 170 0
Current children cumulated CPU time (s) 54.67
Current children cumulated vsize (KiB) 2556952

[startup+14.5063 s]
/proc/loadavg: 9.37 9.10 8.97 11/188 3408
/proc/meminfo: memFree=18143948/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2050068 CPUtime=14.49 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 10124 0 0 0 1448 1 0 0 25 0 1 0 517589013 2099269632 2835 33554432000 4194304 4587354 140734483469264 18446744073709551615 4238578 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512517 2835 337 96 0 509079 0
[pid=3404] ppid=3402 vsize=15248 CPUtime=14.5 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1262 0 0 0 1450 0 0 0 25 0 1 0 517589013 15613952 1154 33554432000 4194304 4785740 140736224469888 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3812 1154 340 145 0 857 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=7.24 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 724 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134530619 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=11404 CPUtime=14.49 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 4180 0 0 0 1449 0 0 0 25 0 1 0 517589013 11677696 2045 33554432000 4194304 4352236 140733540124064 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2851 2045 127 39 0 1931 0
[pid=3407] ppid=3402 vsize=7048 CPUtime=7.17 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 432 0 0 0 717 0 0 0 25 0 1 0 517589013 7217152 325 33554432000 4194304 4331988 140736991717152 18446744073709551615 4226242 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1762 325 174 34 0 204 0
Current children cumulated CPU time (s) 57.89
Current children cumulated vsize (KiB) 2557916

[startup+14.7003 s]
/proc/loadavg: 9.37 9.10 8.97 11/188 3408
/proc/meminfo: memFree=18143948/32951124 swapFree=67111528/67111528
[pid=3402] ppid=3399 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3402/stat : 3402 (ppfolio) S 3399 3402 2759 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 517589012 18763776 389 33554432000 4194304 4287625 140737268714416 18446744073709551615 230809185807 0 0 4096 65536 4605107369775464447 0 0 17 1 0 0 0
/proc/3402/statm: 4581 389 341 23 0 91 0
[pid=3403] ppid=3402 vsize=2050068 CPUtime=14.69 cores=1
/proc/3403/stat : 3403 (cryptominisat) R 3402 3402 2759 0 -1 4202496 10179 0 0 0 1468 1 0 0 25 0 1 0 517589013 2099269632 2887 33554432000 4194304 4587354 140734483469264 18446744073709551615 4356839 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/3403/statm: 512517 2887 337 96 0 509079 0
[pid=3404] ppid=3402 vsize=15404 CPUtime=14.69 cores=5
/proc/3404/stat : 3404 (clasp) R 3402 3402 2759 0 -1 4202496 1279 0 0 0 1469 0 0 0 25 0 1 0 517589013 15773696 1171 33554432000 4194304 4785740 140736224469888 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3404/statm: 3851 1171 340 145 0 896 0
[pid=3405] ppid=3402 vsize=455824 CPUtime=7.34 cores=7
/proc/3405/stat : 3405 (TNM) R 3402 3402 2759 0 -1 4202496 316 0 0 0 734 0 0 0 25 0 1 0 517589013 466763776 213 33554432000 134512640 134534564 4294784112 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3405/statm: 113956 213 95 6 0 112622 0
[pid=3406] ppid=3402 vsize=10636 CPUtime=14.68 cores=3
/proc/3406/stat : 3406 (lingeling) R 3402 3402 2759 0 -1 4202496 4212 0 0 0 1468 0 0 0 25 0 1 0 517589013 10891264 1853 33554432000 4194304 4352236 140733540124064 18446744073709551615 4329004 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/3406/statm: 2659 1853 127 39 0 1739 0
[pid=3407] ppid=3402 vsize=7048 CPUtime=7.26 cores=7
/proc/3407/stat : 3407 (march_hi) R 3402 3402 2759 0 -1 4202496 433 0 0 0 726 0 0 0 25 0 1 0 517589013 7217152 326 33554432000 4194304 4331988 140736991717152 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/3407/statm: 1762 326 174 34 0 204 0
Current children cumulated CPU time (s) 58.66
Current children cumulated vsize (KiB) 2557304

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3402 and gives
#  childrusage.ru_utime.tv_sec=51
#  childrusage.ru_utime.tv_usec=513168
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 51.5412
# while last known CPU time is 58.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.7339
CPU time (s): 58.66
CPU user time (s): 58.65
CPU system time (s): 0.01
CPU usage (%): 398.131
Max. virtual memory (cumulated for all children) (KiB): 2557916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.5132
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16870
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= 587
involuntary context switches= 876

runsolver used 0.025996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-29 08:51:26
IDJOB=3191114
IDBENCH=82845
IDSOLVER=1612
FILE ID=node104/3191114-1304059886
RUNJOBID= node104-1304057377-2782
PBS_JOBID= 13170438
Free space on /tmp= 71540 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S60874767-043.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191114-1304059886/watcher-3191114-1304059886 -o /tmp/evaluation-result-3191114-1304059886/solver-3191114-1304059886 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191114-1304059886.cnf

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

MD5SUM BENCH= 1eb54569b93f0ee7ebd06f1e9e4582f9
RANDOM SEED=1492792955

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18166008 kB
Buffers:       2196816 kB
Cached:       11817800 kB
SwapCached:          0 kB
Active:        2487556 kB
Inactive:     11712284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18166008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10140 kB
Writeback:           0 kB
AnonPages:      184620 kB
Mapped:          16712 kB
Slab:           523284 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1100748 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= 71528 MiB
End job on node104 at 2011-04-29 08:51:40