Trace number 3249808

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 seq? (MO) 248.68 248.715

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3249808-1303508171/watcher-3249808-1303508171 -o /tmp/evaluation-result-3249808-1303508171/solver-3249808-1303508171 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3249808-1303508171.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: 11.06 11.71 9.93 11/198 21891
/proc/meminfo: memFree=13568084/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18320 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) R 21889 21891 20890 0 -1 4194304 394 0 0 0 0 0 0 0 25 0 1 0 541047799 18759680 330 33554432000 4194304 4287625 140737098131680 18446744073709551615 48004599943264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21891/statm: 4580 335 289 23 0 90 0

[startup+0.050171 s]
/proc/loadavg: 11.06 11.71 9.93 11/198 21891
/proc/meminfo: memFree=13568084/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 13537635216461365508 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101171 s]
/proc/loadavg: 11.06 11.71 9.93 11/198 21891
/proc/meminfo: memFree=13568084/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 13537635216461365508 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.301123 s]
/proc/loadavg: 11.06 11.71 9.93 11/198 21891
/proc/meminfo: memFree=13568084/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 23 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810382634613211136 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70105 s]
/proc/loadavg: 11.06 11.71 9.93 11/198 21891
/proc/meminfo: memFree=13568084/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 19 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381260223676416 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50089 s]
/proc/loadavg: 11.06 11.71 9.93 13/202 21895
/proc/meminfo: memFree=13525768/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381122784722944 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=34084 CPUtime=1.03 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 4706 0 0 0 103 0 0 0 19 0 1 0 541047800 34902016 3017 33554432000 4194304 4587354 140734265943376 18446744073709551615 4237485 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 8521 3017 337 96 0 5083 0
[pid=21894] ppid=21891 vsize=17140 CPUtime=0.09 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 1908 0 0 0 9 0 0 0 24 0 1 0 541047800 17551360 1612 33554432000 4194304 4785740 140734734710768 18446744073709551615 4309557 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 4285 1612 341 145 0 1330 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=0.34 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 34 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134528348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 522864

[startup+3.10063 s]
/proc/loadavg: 11.06 11.71 9.93 13/202 21895
/proc/meminfo: memFree=13442820/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381809979490304 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=996032 CPUtime=1.59 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 6198 0 0 0 158 1 0 0 20 0 1 0 541047800 1019936768 3241 33554432000 4194304 4587354 140734265943376 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 249008 3241 337 96 0 245570 0
[pid=21894] ppid=21891 vsize=18868 CPUtime=0.63 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 2343 0 0 0 63 0 0 0 25 0 1 0 541047800 19320832 2047 33554432000 4194304 4785740 140734734710768 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 4717 2047 341 145 0 1762 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=0.84 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 84 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134525904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1486540

[startup+6.30107 s]
/proc/loadavg: 11.13 11.72 9.94 13/202 21895
/proc/meminfo: memFree=13395052/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810382497174257664 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1003360 CPUtime=2.63 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 8215 0 0 0 262 1 0 0 22 0 1 0 541047800 1027440640 4392 33554432000 4194304 4587354 140734265943376 18446744073709551615 4248794 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 250840 4392 337 96 0 247402 0
[pid=21894] ppid=21891 vsize=21564 CPUtime=1.69 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 3019 0 0 0 169 0 0 0 25 0 1 0 541047800 22081536 2723 33554432000 4194304 4785740 140734734710768 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 5391 2723 341 145 0 2436 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=1.94 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 194 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134525888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1496564

[startup+12.701 s]
/proc/loadavg: 11.20 11.72 9.95 13/202 21895
/proc/meminfo: memFree=13276324/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381122784722944 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=44764 CPUtime=4.79 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 13197 0 0 0 477 2 0 0 25 0 1 0 541047800 45838336 5354 33554432000 4194304 4587354 140734265943376 18446744073709551615 4238752 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 11191 5354 337 96 0 7753 0
[pid=21894] ppid=21891 vsize=25468 CPUtime=3.83 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 3965 0 0 0 383 0 0 0 25 0 1 0 541047800 26079232 3669 33554432000 4194304 4785740 140734734710768 18446744073709551615 4278093 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 6367 3669 341 145 0 3412 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=4.04 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 404 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 541872

[startup+25.5007 s]
/proc/loadavg: 11.38 11.74 9.98 13/202 21896
/proc/meminfo: memFree=13215180/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 16 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1030196 CPUtime=9.04 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 21108 0 0 0 901 3 0 0 25 0 1 0 541047800 1054920704 8251 33554432000 4194304 4587354 140734265943376 18446744073709551615 216734875219 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 257549 8255 337 96 0 254111 0
[pid=21894] ppid=21891 vsize=29368 CPUtime=8.09 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 4861 0 0 0 809 0 0 0 25 0 1 0 541047800 30072832 4565 33554432000 4194304 4785740 140734734710768 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 7342 4565 341 145 0 4387 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=8.34 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 834 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134530126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1531204

[startup+51.1012 s]
/proc/loadavg: 11.59 11.75 10.04 13/202 21896
/proc/meminfo: memFree=13033528/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810382497174257664 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1018572 CPUtime=17.59 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 31725 0 0 0 1755 4 0 0 25 0 1 0 541047800 1043017728 9197 33554432000 4194304 4587354 140734265943376 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 254643 9197 337 96 0 251205 0
[pid=21894] ppid=21891 vsize=34156 CPUtime=16.64 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 5992 0 0 0 1664 0 0 0 25 0 1 0 541047800 34975744 5696 33554432000 4194304 4785740 140734734710768 18446744073709551615 4538886 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 8539 5696 341 145 0 5584 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=16.84 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 1684 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134528972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1524368

[startup+102.307 s]
/proc/loadavg: 11.82 11.79 10.14 13/202 21958
/proc/meminfo: memFree=12953052/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381260223676416 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1039844 CPUtime=34.65 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 49712 0 0 0 3458 7 0 0 25 0 1 0 541047800 1064800256 12913 33554432000 4194304 4587354 140734265943376 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 259961 12913 337 96 0 256523 0
[pid=21894] ppid=21891 vsize=47340 CPUtime=33.69 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 9133 0 0 0 3368 1 0 0 25 0 1 0 541047800 48476160 8837 33554432000 4194304 4785740 140734734710768 18446744073709551615 4553380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 11835 8837 341 145 0 8880 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=33.94 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 3394 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134525938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1558824

[startup+162.301 s]
/proc/loadavg: 11.93 11.83 10.25 13/202 21962
/proc/meminfo: memFree=12801236/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381672540536832 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1075816 CPUtime=54.65 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 63410 0 0 0 5456 9 0 0 25 0 1 0 541047800 1101635584 20482 33554432000 4194304 4587354 140734265943376 18446744073709551615 4248752 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 268954 20482 337 96 0 265516 0
[pid=21894] ppid=21891 vsize=50840 CPUtime=53.68 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 9938 0 0 0 5367 1 0 0 25 0 1 0 541047800 52060160 9642 33554432000 4194304 4785740 140734734710768 18446744073709551615 4286998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 12710 9642 341 145 0 9755 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=53.93 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 5393 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134528273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1598296

[startup+222.301 s]
/proc/loadavg: 11.97 11.85 10.36 13/202 21964
/proc/meminfo: memFree=12777540/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381809979490304 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=1055908 CPUtime=74.66 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 78434 0 0 0 7454 12 0 0 25 0 1 0 541047800 1081249792 16976 33554432000 4194304 4587354 140734265943376 18446744073709551615 4238525 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 263977 16976 337 96 0 260539 0
[pid=21894] ppid=21891 vsize=55288 CPUtime=73.68 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 10998 0 0 0 7367 1 0 0 25 0 1 0 541047800 56614912 10702 33554432000 4194304 4785740 140734734710768 18446744073709551615 4287011 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 13822 10702 341 145 0 10867 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=73.93 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 7393 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134528988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1582836



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+248.701 s]
/proc/loadavg: 11.98 11.87 10.41 13/202 21965
/proc/meminfo: memFree=12691472/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381947418443776 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=7898864 CPUtime=83.47 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 85561 0 0 0 8334 13 0 0 25 0 1 0 541047800 8088436736 23950 33554432000 4194304 4587354 140734265943376 18446744073709551615 216734875162 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 1974716 23950 337 96 0 1971278 0
[pid=21894] ppid=21891 vsize=57536 CPUtime=82.48 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 11537 0 0 0 8246 2 0 0 25 0 1 0 541047800 58916864 11241 33554432000 4194304 4785740 140734734710768 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 14384 11241 341 145 0 11429 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=82.73 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 8273 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 248.68
Current children cumulated vsize (KiB) 8428040

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+248.701 s]
/proc/loadavg: 11.98 11.87 10.41 13/202 21965
/proc/meminfo: memFree=12691472/32951124 swapFree=67102140/67111528
[pid=21891] ppid=21889 vsize=18324 CPUtime=0 cores=4,6
/proc/21891/stat : 21891 (ppfolio) S 21889 21891 20890 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 541047799 18763776 394 33554432000 4194304 4287625 140737098131680 18446744073709551615 216735198735 0 0 4096 65536 7810381947418443776 0 0 17 6 0 0 0
/proc/21891/statm: 4581 394 345 23 0 91 0
[pid=21893] ppid=21891 vsize=7898864 CPUtime=83.47 cores=4
/proc/21893/stat : 21893 (cryptominisat) R 21891 21891 20890 0 -1 4202496 85561 0 0 0 8334 13 0 0 25 0 1 0 541047800 8088436736 23950 33554432000 4194304 4587354 140734265943376 18446744073709551615 216734875162 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/21893/statm: 1974716 23950 337 96 0 1971278 0
[pid=21894] ppid=21891 vsize=57536 CPUtime=82.48 cores=4
/proc/21894/stat : 21894 (clasp) R 21891 21891 20890 0 -1 4202496 11537 0 0 0 8246 2 0 0 25 0 1 0 541047800 58916864 11241 33554432000 4194304 4785740 140734734710768 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21894/statm: 14384 11241 341 145 0 11429 0
[pid=21895] ppid=21891 vsize=453316 CPUtime=82.73 cores=4
/proc/21895/stat : 21895 (TNM) R 21891 21891 20890 0 -1 4202496 950 0 0 0 8273 0 0 0 25 0 1 0 541047800 464195584 847 33554432000 134512640 134534564 4294011392 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21895/statm: 113329 847 95 6 0 111995 0
Current children cumulated CPU time (s) 248.68
Current children cumulated vsize (KiB) 8428040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21891 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 248.68
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 248.715
CPU time (s): 248.68
CPU user time (s): 248.53
CPU system time (s): 0.15
CPU usage (%): 99.9857
Max. virtual memory (cumulated for all children) (KiB): 8428040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 501
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= 241
involuntary context switches= 4

runsolver used 0.447931 second user time and 0.921859 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-22 23:36:11
IDJOB=3249808
IDBENCH=83189
IDSOLVER=1613
FILE ID=node119/3249808-1303508171
RUNJOBID= node119-1303506867-21532
PBS_JOBID= 13134218
Free space on /tmp= 71612 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249808-1303508171/watcher-3249808-1303508171 -o /tmp/evaluation-result-3249808-1303508171/solver-3249808-1303508171 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3249808-1303508171.cnf

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

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=63672639

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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:      13568364 kB
Buffers:       1980988 kB
Cached:       16638956 kB
SwapCached:       5504 kB
Active:        7516468 kB
Inactive:     11289956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13568364 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           59912 kB
Writeback:          24 kB
AnonPages:      182760 kB
Mapped:          16756 kB
Slab:           512512 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1736232 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= 71604 MiB
End job on node119 at 2011-04-22 23:40:22