Trace number 3472560

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
riss Auto (1200 s timeout)? (TO) 1200.07 1200.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark200.647
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 16907
0.00/0.02	c setup for 1200s
0.00/0.26	c parsetime: 246249us
0.00/0.26	c parsed 1071339 clauses with 234673 variables
65.29/65.37	c init all components done
65.29/65.38	c ====================
65.29/65.38	c trail size: 51413

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: 977)

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-3472560-1307199911/watcher-3472560-1307199911 -o /tmp/evaluation-result-3472560-1307199911/solver-3472560-1307199911 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472560-1307199911.cnf 1151258647 1200 7680 2 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0

[startup+0.034835 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100825 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300793 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700715 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50057 s]
/proc/loadavg: 0.24 0.05 0.30 6/571 16923
/proc/meminfo: memFree=24160148/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=163284 CPUtime=1.49 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 63625 0 0 0 140 9 0 0 23 0 1 0 831588313 167202816 32671 33554432000 4194304 5523604 140737117200288 18446744073709551615 4322889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 40821 32671 327 325 0 36635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171984

[startup+3.10025 s]
/proc/loadavg: 0.24 0.05 0.30 6/571 16923
/proc/meminfo: memFree=24270360/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=163284 CPUtime=3.09 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 63625 0 0 0 300 9 0 0 25 0 1 0 831588313 167202816 32671 33554432000 4194304 5523604 140737117200288 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 40821 32671 327 325 0 36635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171984

[startup+6.30064 s]
/proc/loadavg: 0.54 0.12 0.32 6/571 16923
/proc/meminfo: memFree=24270888/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=163284 CPUtime=6.29 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 63625 0 0 0 620 9 0 0 25 0 1 0 831588313 167202816 32671 33554432000 4194304 5523604 140737117200288 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 40821 32671 327 325 0 36635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171984

[startup+12.7004 s]
/proc/loadavg: 0.82 0.18 0.34 6/571 16923
/proc/meminfo: memFree=24268308/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=163284 CPUtime=12.69 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 63625 0 0 0 1260 9 0 0 25 0 1 0 831588313 167202816 32671 33554432000 4194304 5523604 140737117200288 18446744073709551615 4322826 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 40821 32671 327 325 0 36635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 171984

[startup+25.501 s]
/proc/loadavg: 1.31 0.30 0.38 6/571 16924
/proc/meminfo: memFree=24269488/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=163284 CPUtime=25.49 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 63625 0 0 0 2540 9 0 0 25 0 1 0 831588313 167202816 32671 33554432000 4194304 5523604 140737117200288 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 40821 32671 327 325 0 36635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171984

[startup+51.101 s]
/proc/loadavg: 2.37 0.66 0.50 6/571 16925
/proc/meminfo: memFree=24085176/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=188532 CPUtime=51.09 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 70432 0 0 0 5100 9 0 0 25 0 1 0 831588313 193056768 39478 33554432000 4194304 5523604 140737117200288 18446744073709551615 4275547 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 47133 39478 331 325 0 42947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197232

[startup+102.322 s]
/proc/loadavg: 3.29 1.17 0.68 6/571 16926
/proc/meminfo: memFree=23991820/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=248720 CPUtime=102.31 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 99224 0 0 0 10217 14 0 0 25 0 1 0 831588313 254689280 53986 33554432000 4194304 5523604 140737117200288 18446744073709551615 4219692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 62180 53986 374 325 0 57994 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 257420

[startup+162.301 s]
/proc/loadavg: 3.83 1.71 0.89 6/571 16927
/proc/meminfo: memFree=23940748/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=266580 CPUtime=162.29 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 103677 0 0 0 16214 15 0 0 25 0 1 0 831588313 272977920 58439 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 66645 58439 374 325 0 62459 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 275280

[startup+222.301 s]
/proc/loadavg: 4.18 2.19 1.10 6/571 16929
/proc/meminfo: memFree=23892980/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=279708 CPUtime=222.3 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 106996 0 0 0 22213 17 0 0 25 0 1 0 831588313 286420992 61758 33554432000 4194304 5523604 140737117200288 18446744073709551615 4218186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 69927 61758 374 325 0 65741 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 288408

[startup+282.301 s]
/proc/loadavg: 4.14 2.53 1.29 6/571 16931
/proc/meminfo: memFree=23854764/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=293052 CPUtime=282.3 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 110285 0 0 0 28212 18 0 0 25 0 1 0 831588313 300085248 65047 33554432000 4194304 5523604 140737117200288 18446744073709551615 5331995 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 73263 65047 374 325 0 69077 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 301752

[startup+342.301 s]
/proc/loadavg: 4.05 2.80 1.46 6/571 16932
/proc/meminfo: memFree=23800904/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=311348 CPUtime=342.3 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 114858 0 0 0 34210 20 0 0 25 0 1 0 831588313 318820352 69620 33554432000 4194304 5523604 140737117200288 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 77837 69620 374 325 0 73651 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 320048

[startup+402.301 s]
/proc/loadavg: 4.02 3.01 1.61 6/571 16934
/proc/meminfo: memFree=23755496/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7

################
# More data... #
################

/proc/16907/statm: 94597 86342 374 325 0 90411 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 387088

[startup+582.301 s]
/proc/loadavg: 4.04 3.49 2.04 6/571 16939
/proc/meminfo: memFree=23653508/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=382096 CPUtime=582.31 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 132506 0 0 0 58201 30 0 0 25 0 1 0 831588313 391266304 87268 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 95524 87268 374 325 0 91338 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 390796

[startup+642.301 s]
/proc/loadavg: 4.15 3.61 2.17 6/571 16940
/proc/meminfo: memFree=23607740/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=382096 CPUtime=642.33 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 132571 0 0 0 64203 30 0 0 25 0 1 0 831588313 391266304 87333 33554432000 4194304 5523604 140737117200288 18446744073709551615 4219519 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 95524 87333 374 325 0 91338 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 390796

[startup+702.301 s]
/proc/loadavg: 4.18 3.71 2.29 6/571 16942
/proc/meminfo: memFree=23528976/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=436752 CPUtime=702.31 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 146294 0 0 0 70197 34 0 0 25 0 1 0 831588313 447234048 101056 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 109188 101056 374 325 0 105002 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 445452

[startup+762.323 s]
/proc/loadavg: 4.15 3.79 2.41 6/571 16943
/proc/meminfo: memFree=23507876/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=445832 CPUtime=762.34 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 148550 0 0 0 76199 35 0 0 25 0 1 0 831588313 456531968 103312 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 111458 103312 374 325 0 107272 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 454532

[startup+822.301 s]
/proc/loadavg: 4.10 3.84 2.51 6/571 16945
/proc/meminfo: memFree=23506596/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=445832 CPUtime=822.32 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 148553 0 0 0 82197 35 0 0 25 0 1 0 831588313 456531968 103315 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 111458 103315 374 325 0 107272 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 454532

[startup+882.301 s]
/proc/loadavg: 4.03 3.87 2.60 6/571 16947
/proc/meminfo: memFree=23485972/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=445832 CPUtime=882.32 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 148560 0 0 0 88197 35 0 0 25 0 1 0 831588313 456531968 103322 33554432000 4194304 5523604 140737117200288 18446744073709551615 4218272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 111458 103322 374 325 0 107272 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 454532

[startup+942.301 s]
/proc/loadavg: 4.01 3.89 2.68 6/571 16948
/proc/meminfo: memFree=23397036/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=492280 CPUtime=942.32 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 160078 0 0 0 94193 39 0 0 25 0 1 0 831588313 504094720 114840 33554432000 4194304 5523604 140737117200288 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 123070 114840 374 325 0 118884 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 500980

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.76 6/571 16950
/proc/meminfo: memFree=23331512/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=529656 CPUtime=1002.33 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 169369 0 0 0 100190 43 0 0 25 0 1 0 831588313 542367744 124131 33554432000 4194304 5523604 140737117200288 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 132414 124131 374 325 0 128228 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 538356

[startup+1062.3 s]
/proc/loadavg: 4.07 3.95 2.85 6/571 16951
/proc/meminfo: memFree=23320324/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=529656 CPUtime=1062.33 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 169369 0 0 0 106190 43 0 0 25 0 1 0 831588313 542367744 124131 33554432000 4194304 5523604 140737117200288 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 132414 124131 374 325 0 128228 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 538356

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 2.92 6/571 16953
/proc/meminfo: memFree=23311016/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=529656 CPUtime=1122.33 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 169369 0 0 0 112190 43 0 0 25 0 1 0 831588313 542367744 124131 33554432000 4194304 5523604 140737117200288 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 132414 124131 374 325 0 128228 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 538356

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 2.99 6/571 16955
/proc/meminfo: memFree=23307496/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=529656 CPUtime=1182.34 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 169370 0 0 0 118191 43 0 0 25 0 1 0 831588313 542367744 124132 33554432000 4194304 5523604 140737117200288 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 132414 124132 374 325 0 128228 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 538356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.16 4.00 3.01 6/571 16955
/proc/meminfo: memFree=23307484/32950928 swapFree=67056580/67111528
[pid=16903] ppid=16900 vsize=8700 CPUtime=0 cores=5,7
/proc/16903/stat : 16903 (rissAuto.sh) S 16900 16903 16858 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 831588313 8908800 252 33554432000 4194304 4922060 140735174329824 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16903/statm: 2175 252 211 178 0 68 0
[pid=16907] ppid=16903 vsize=529656 CPUtime=1200.07 cores=5,7
/proc/16907/stat : 16907 (riss) R 16903 16903 16858 0 -1 4202496 169370 0 0 0 119964 43 0 0 25 0 1 0 831588313 542367744 124132 33554432000 4194304 5523604 140737117200288 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16907/statm: 132414 124132 374 325 0 128228 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 538356

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16903 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.43
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 538356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 333
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= 11
involuntary context switches= 5

runsolver used 6.63899 second user time and 16.6925 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 17:05:12
IDJOB=3472560
IDBENCH=20353
IDSOLVER=1962
FILE ID=node148/3472560-1307199911
RUNJOBID= node148-1307199911-16879
PBS_JOBID= 13509001
Free space on /tmp= 73844 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472560-1307199911/watcher-3472560-1307199911 -o /tmp/evaluation-result-3472560-1307199911/solver-3472560-1307199911 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472560-1307199911.cnf 1151258647 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1151258647

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24811088 kB
Buffers:        268368 kB
Cached:         725684 kB
SwapCached:       7908 kB
Active:        7264280 kB
Inactive:       565212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24811088 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:           66044 kB
Writeback:           0 kB
AnonPages:     6833128 kB
Mapped:          43192 kB
Slab:           181668 kB
PageTables:      58488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170372196 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= 73820 MiB
End job on node148 at 2011-06-04 17:25:15