Trace number 3289261

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ppfolio seqUNSAT 76.06 76.1937

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom12.cnf
MD5SUMf0a59aeb3af8016fb8ec53aa337c4836
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66183
Satisfiable
(Un)Satisfiability was proved
Number of variables17298
Number of clauses57292
Sum of the clauses size145234
Maximum clause length615
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230583
Number of clauses of size 326391
Number of clauses of size 477
Number of clauses of size 510
Number of clauses of size over 5230

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 4
0.00/0.01	Starting clasp 1.3.6 on core(s) 4
0.00/0.01	Starting TNM 2009 on core(s) 4
76.06/76.19	s UNSATISFIABLE
76.06/76.19	solver [1] cryptominisat 2.7.1 answered
76.06/76.19	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-3289261-1303773856/watcher-3289261-1303773856 -o /tmp/evaluation-result-3289261-1303773856/solver-3289261-1303773856 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3289261-1303773856.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 7.36 7.89 7.87 5/182 6462
/proc/meminfo: memFree=11248056/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=11800 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (runsolver) R 6460 6462 6092 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 567616302 12083200 52 33554432000 4194304 5434984 140733743613120 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/6462/statm: 2950 52 31 303 0 2644 0

[startup+0.0471821 s]
/proc/loadavg: 7.36 7.89 7.87 5/182 6462
/proc/meminfo: memFree=11248056/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101194 s]
/proc/loadavg: 7.36 7.89 7.87 5/182 6462
/proc/meminfo: memFree=11248056/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.301164 s]
/proc/loadavg: 7.36 7.89 7.87 5/182 6462
/proc/meminfo: memFree=11248056/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701088 s]
/proc/loadavg: 7.36 7.89 7.87 5/182 6462
/proc/meminfo: memFree=11248056/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50094 s]
/proc/loadavg: 7.36 7.89 7.87 9/193 6479
/proc/meminfo: memFree=11155340/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887933757780918272 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=39464 CPUtime=0.54 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 5577 0 0 0 54 0 0 0 25 0 1 0 567616303 40411136 4570 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238399 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 9866 4570 330 96 0 6428 0
[pid=6465] ppid=6462 vsize=22104 CPUtime=0.42 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 3603 0 0 0 42 0 0 0 25 0 1 0 567616303 22634496 2832 33554432000 4194304 4785740 140735480920912 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 5526 2832 340 145 0 2571 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=0.51 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 51 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134525873 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 539816

[startup+3.10066 s]
/proc/loadavg: 7.36 7.89 7.87 11/200 6492
/proc/meminfo: memFree=11041004/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887933757780918272 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=39464 CPUtime=1.04 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 5794 0 0 0 104 0 0 0 25 0 1 0 567616303 40411136 4784 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238271 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 9866 4784 330 96 0 6428 0
[pid=6465] ppid=6462 vsize=22956 CPUtime=0.92 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 3819 0 0 0 92 0 0 0 25 0 1 0 567616303 23506944 3048 33554432000 4194304 4785740 140735480920912 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 5739 3048 340 145 0 2784 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=1.1 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 110 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134525904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 540668

[startup+6.3011 s]
/proc/loadavg: 7.57 7.92 7.88 11/200 6492
/proc/meminfo: memFree=10987696/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887934032658825216 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=618956 CPUtime=2.14 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 6856 0 0 0 214 0 0 0 25 0 1 0 567616303 633810944 4888 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 154739 4888 330 96 0 151301 0
[pid=6465] ppid=6462 vsize=24784 CPUtime=2.01 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 4274 0 0 0 201 0 0 0 25 0 1 0 567616303 25378816 3503 33554432000 4194304 4785740 140735480920912 18446744073709551615 4309392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 6196 3503 340 145 0 3241 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=2.11 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 211 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134525904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1121988

[startup+12.701 s]
/proc/loadavg: 7.77 7.96 7.89 11/200 6492
/proc/meminfo: memFree=10938128/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932658269290496 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=629632 CPUtime=4.24 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 8288 0 0 0 423 1 0 0 25 0 1 0 567616303 644743168 5217 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 157408 5217 333 96 0 153970 0
[pid=6465] ppid=6462 vsize=26396 CPUtime=4.12 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 4664 0 0 0 412 0 0 0 25 0 1 0 567616303 27029504 3893 33554432000 4194304 4785740 140735480920912 18446744073709551615 4307207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 6599 3893 340 145 0 3644 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=4.3 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 430 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1134276

[startup+25.5007 s]
/proc/loadavg: 8.26 8.06 7.92 11/200 6493
/proc/meminfo: memFree=10886920/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=630696 CPUtime=8.54 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 12810 0 0 0 853 1 0 0 25 0 1 0 567616303 645832704 7312 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 157674 7312 336 96 0 154236 0
[pid=6465] ppid=6462 vsize=30140 CPUtime=8.41 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 5599 0 0 0 841 0 0 0 25 0 1 0 567616303 30863360 4828 33554432000 4194304 4785740 140735480920912 18446744073709551615 4552952 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 7535 4828 340 145 0 4580 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=8.51 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 851 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1139084

[startup+51.1012 s]
/proc/loadavg: 8.85 8.21 7.98 11/200 6493
/proc/meminfo: memFree=10842712/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887933757780918272 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=679732 CPUtime=17.03 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 15859 0 0 0 1702 1 0 0 25 0 1 0 567616303 696045568 10342 33554432000 4194304 4587354 140736960797024 18446744073709551615 4388277 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 169933 10342 336 96 0 166495 0
[pid=6465] ppid=6462 vsize=34016 CPUtime=16.93 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6512 0 0 0 1692 1 0 0 25 0 1 0 567616303 34832384 5741 33554432000 4194304 4785740 140735480920912 18446744073709551615 4287030 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8504 5741 340 145 0 5549 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=17.1 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 1710 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134528266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1191996

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

[startup+63.901 s]
/proc/loadavg: 9.11 8.30 8.01 11/200 6494
/proc/meminfo: memFree=10821188/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932520830337024 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622288 CPUtime=21.34 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 17905 0 0 0 2132 2 0 0 25 0 1 0 567616303 637222912 5716 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238285 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155572 5716 336 96 0 152134 0
[pid=6465] ppid=6462 vsize=34816 CPUtime=21.22 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6719 0 0 0 2121 1 0 0 25 0 1 0 567616303 35651584 5948 33554432000 4194304 4785740 140735480920912 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8704 5948 340 145 0 5749 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=21.31 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2131 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134530126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 1135352

[startup+70.3008 s]
/proc/loadavg: 9.18 8.32 8.02 11/200 6494
/proc/meminfo: memFree=10805564/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932658269290496 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622288 CPUtime=23.44 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 18323 0 0 0 2342 2 0 0 25 0 1 0 567616303 637222912 6116 33554432000 4194304 4587354 140736960797024 18446744073709551615 4239304 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155572 6116 336 96 0 152134 0
[pid=6465] ppid=6462 vsize=35620 CPUtime=23.34 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6909 0 0 0 2333 1 0 0 25 0 1 0 567616303 36474880 6138 33554432000 4194304 4785740 140735480920912 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8905 6138 340 145 0 5950 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=23.5 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2350 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134528453 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 1136156

[startup+73.5013 s]
/proc/loadavg: 9.24 8.35 8.03 11/200 6494
/proc/meminfo: memFree=10803580/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932795708243968 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622908 CPUtime=24.54 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 19207 0 0 0 2452 2 0 0 25 0 1 0 567616303 637857792 5777 33554432000 4194304 4587354 140736960797024 18446744073709551615 4230368 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155727 5777 336 96 0 152289 0
[pid=6465] ppid=6462 vsize=35772 CPUtime=24.41 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6963 0 0 0 2440 1 0 0 25 0 1 0 567616303 36630528 6192 33554432000 4194304 4785740 140735480920912 18446744073709551615 4553280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8943 6192 340 145 0 5988 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=24.52 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2452 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134530659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 1136928

[startup+75.101 s]
/proc/loadavg: 9.24 8.35 8.03 11/200 6494
/proc/meminfo: memFree=10805312/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932795708243968 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622908 CPUtime=25.04 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 19315 0 0 0 2502 2 0 0 25 0 1 0 567616303 637857792 5882 33554432000 4194304 4587354 140736960797024 18446744073709551615 4443518 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155727 5882 336 96 0 152289 0
[pid=6465] ppid=6462 vsize=35772 CPUtime=24.93 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6963 0 0 0 2492 1 0 0 25 0 1 0 567616303 36630528 6192 33554432000 4194304 4785740 140735480920912 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8943 6192 340 145 0 5988 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=25.1 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2510 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134528275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 1136928

[startup+75.9068 s]
/proc/loadavg: 9.24 8.35 8.03 11/200 6494
/proc/meminfo: memFree=10800220/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932933147197440 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622908 CPUtime=25.34 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 19389 0 0 0 2532 2 0 0 25 0 1 0 567616303 637857792 5951 33554432000 4194304 4587354 140736960797024 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155727 5951 336 96 0 152289 0
[pid=6465] ppid=6462 vsize=35772 CPUtime=25.21 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6963 0 0 0 2520 1 0 0 25 0 1 0 567616303 36630528 6192 33554432000 4194304 4785740 140735480920912 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8943 6192 340 145 0 5988 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=25.32 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2532 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134530309 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 75.87
Current children cumulated vsize (KiB) 1136928

[startup+76.1008 s]
/proc/loadavg: 9.24 8.35 8.03 11/200 6494
/proc/meminfo: memFree=10800220/32950928 swapFree=67111528/67111528
[pid=6462] ppid=6460 vsize=18324 CPUtime=0 cores=4,6
/proc/6462/stat : 6462 (ppfolio) S 6460 6462 6092 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 567616302 18763776 394 33554432000 4194304 4287625 140734657511584 18446744073709551615 218880585231 0 0 4096 65536 1887932933147197440 0 0 17 6 0 0 0
/proc/6462/statm: 4581 394 345 23 0 91 0
[pid=6464] ppid=6462 vsize=622908 CPUtime=25.35 cores=4
/proc/6464/stat : 6464 (cryptominisat) R 6462 6462 6092 0 -1 4202496 19389 0 0 0 2533 2 0 0 25 0 1 0 567616303 637857792 5951 33554432000 4194304 4587354 140736960797024 18446744073709551615 4232133 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6464/statm: 155727 5951 336 96 0 152289 0
[pid=6465] ppid=6462 vsize=35772 CPUtime=25.31 cores=4
/proc/6465/stat : 6465 (clasp) R 6462 6462 6092 0 -1 4202496 6963 0 0 0 2530 1 0 0 25 0 1 0 567616303 36630528 6192 33554432000 4194304 4785740 140735480920912 18446744073709551615 4553035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6465/statm: 8943 6192 340 145 0 5988 0
[pid=6466] ppid=6462 vsize=459924 CPUtime=25.4 cores=4
/proc/6466/stat : 6466 (TNM) R 6462 6462 6092 0 -1 4202496 2301 0 0 0 2540 0 0 0 25 0 1 0 567616303 470962176 2198 33554432000 134512640 134534564 4289124448 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6466/statm: 114981 2198 95 6 0 113647 0
Current children cumulated CPU time (s) 76.06
Current children cumulated vsize (KiB) 1136928

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6462 and gives
#  childrusage.ru_utime.tv_sec=50
#  childrusage.ru_utime.tv_usec=736286
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 50.7773
# while last known CPU time is 76.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 76.1937
CPU time (s): 76.06
CPU user time (s): 76.03
CPU system time (s): 0.03
CPU usage (%): 99.8245
Max. virtual memory (cumulated for all children) (KiB): 1751424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.7363
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26901
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= 137
involuntary context switches= 540

runsolver used 0.145977 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-26 01:24:16
IDJOB=3289261
IDBENCH=83118
IDSOLVER=1613
FILE ID=node112/3289261-1303773856
RUNJOBID= node112-1303771247-6111
PBS_JOBID= 13157186
Free space on /tmp= 72500 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom12.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289261-1303773856/watcher-3289261-1303773856 -o /tmp/evaluation-result-3289261-1303773856/solver-3289261-1303773856 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3289261-1303773856.cnf

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

MD5SUM BENCH= f0a59aeb3af8016fb8ec53aa337c4836
RANDOM SEED=1193320197

node112.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11248212 kB
Buffers:       1977192 kB
Cached:       19077740 kB
SwapCached:          0 kB
Active:       10007192 kB
Inactive:     11146980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11248212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22008 kB
Writeback:           0 kB
AnonPages:       99120 kB
Mapped:          16584 kB
Slab:           483088 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   703988 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= 72456 MiB
End job on node112 at 2011-04-26 01:25:33