Trace number 3472914

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) 1200.05 1200.05

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 3869
0.00/0.01	c setup for 1200s
0.00/0.07	c parsetime: 56585us
0.00/0.07	c parsed 284829 clauses with 18217 variables
11.39/11.42	c init all components done
11.39/11.42	c ====================
11.39/11.42	c trail size: 257

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-3472914-1307203575/watcher-3472914-1307203575 -o /tmp/evaluation-result-3472914-1307203575/solver-3472914-1307203575 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472914-1307203575.cnf 1381894329 1200 7680 2 

running on 2 cores: 4,6

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: 2.64 3.66 3.83 5/536 3868
/proc/meminfo: memFree=21313380/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0

[startup+0.086147 s]
/proc/loadavg: 2.64 3.66 3.83 5/536 3868
/proc/meminfo: memFree=21313380/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101155 s]
/proc/loadavg: 2.64 3.66 3.83 5/536 3868
/proc/meminfo: memFree=21313380/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301146 s]
/proc/loadavg: 2.64 3.66 3.83 5/536 3868
/proc/meminfo: memFree=21313380/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701073 s]
/proc/loadavg: 2.64 3.66 3.83 5/536 3868
/proc/meminfo: memFree=21313380/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 2.75 3.67 3.83 6/538 3870
/proc/meminfo: memFree=21257068/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=69660 CPUtime=1.49 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 18730 0 0 0 146 3 0 0 25 0 1 0 812773024 71331840 12681 33554432000 4194304 5523604 140735779698448 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 17415 12681 333 325 0 13229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78360

[startup+3.10061 s]
/proc/loadavg: 2.75 3.67 3.83 5/538 3898
/proc/meminfo: memFree=21249636/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=69660 CPUtime=3.09 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 18730 0 0 0 306 3 0 0 25 0 1 0 812773024 71331840 12681 33554432000 4194304 5523604 140735779698448 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 17415 12681 333 325 0 13229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78360

[startup+6.30104 s]
/proc/loadavg: 2.75 3.67 3.83 5/538 3926
/proc/meminfo: memFree=21157528/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=69660 CPUtime=6.29 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 18730 0 0 0 626 3 0 0 25 0 1 0 812773024 71331840 12681 33554432000 4194304 5523604 140735779698448 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 17415 12681 333 325 0 13229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78360

[startup+12.7009 s]
/proc/loadavg: 2.94 3.68 3.83 5/538 3926
/proc/meminfo: memFree=21126632/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=88136 CPUtime=12.69 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 23845 0 0 0 1266 3 0 0 25 0 1 0 812773024 90251264 17361 33554432000 4194304 5523604 140735779698448 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 22034 17361 375 325 0 17848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96836

[startup+25.5005 s]
/proc/loadavg: 3.11 3.69 3.83 5/538 3926
/proc/meminfo: memFree=21094764/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=88136 CPUtime=25.49 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 23845 0 0 0 2546 3 0 0 25 0 1 0 812773024 90251264 17361 33554432000 4194304 5523604 140735779698448 18446744073709551615 4252364 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 22034 17361 375 325 0 17848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96836

[startup+51.1008 s]
/proc/loadavg: 3.55 3.75 3.84 5/538 3927
/proc/meminfo: memFree=21044748/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=92620 CPUtime=51.09 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 24937 0 0 0 5105 4 0 0 25 0 1 0 812773024 94842880 18453 33554432000 4194304 5523604 140735779698448 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 23155 18453 375 325 0 18969 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101320

[startup+102.32 s]
/proc/loadavg: 3.88 3.80 3.85 5/538 3928
/proc/meminfo: memFree=20967200/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=112508 CPUtime=102.31 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 29771 0 0 0 10225 6 0 0 25 0 1 0 812773024 115208192 23287 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 28127 23287 375 325 0 23941 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121208

[startup+162.3 s]
/proc/loadavg: 4.07 3.87 3.87 5/538 3930
/proc/meminfo: memFree=20886548/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=128904 CPUtime=162.3 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 33924 0 0 0 16222 8 0 0 25 0 1 0 812773024 131997696 27440 33554432000 4194304 5523604 140735779698448 18446744073709551615 4219946 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 32226 27440 375 325 0 28040 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 137604

[startup+222.3 s]
/proc/loadavg: 4.08 3.90 3.88 5/538 3931
/proc/meminfo: memFree=20830964/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=140124 CPUtime=222.3 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 36792 0 0 0 22221 9 0 0 25 0 1 0 812773024 143486976 30308 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 35031 30308 375 325 0 30845 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148824

[startup+282.3 s]
/proc/loadavg: 4.03 3.92 3.89 5/538 3933
/proc/meminfo: memFree=20788276/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=155148 CPUtime=282.3 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 40228 0 0 0 28220 10 0 0 25 0 1 0 812773024 158871552 33744 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 38787 33744 375 325 0 34601 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163848

[startup+342.3 s]
/proc/loadavg: 4.01 3.93 3.89 5/538 3935
/proc/meminfo: memFree=20734180/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=160428 CPUtime=342.29 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 41587 0 0 0 34219 10 0 0 25 0 1 0 812773024 164278272 35103 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 40107 35103 375 325 0 35921 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 169128

[startup+402.3 s]
/proc/loadavg: 4.11 3.97 3.91 5/538 3936
/proc/meminfo: memFree=20679472/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6

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

/proc/3869/statm: 47289 42325 375 325 0 43103 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 197856

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/538 3941
/proc/meminfo: memFree=20561464/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=203692 CPUtime=582.31 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 52575 0 0 0 58216 15 0 0 25 0 1 0 812773024 208580608 46091 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 50923 46091 375 325 0 46737 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 212392

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.94 5/538 3943
/proc/meminfo: memFree=20533284/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=229912 CPUtime=642.32 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 59163 0 0 0 64213 19 0 0 25 0 1 0 812773024 235429888 52679 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 57478 52679 375 325 0 53292 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 238612

[startup+702.301 s]
/proc/loadavg: 4.21 4.09 3.96 5/538 3944
/proc/meminfo: memFree=20512652/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=237044 CPUtime=702.31 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 60987 0 0 0 70212 19 0 0 25 0 1 0 812773024 242733056 54503 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 59261 54503 375 325 0 55075 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 245744

[startup+762.321 s]
/proc/loadavg: 4.08 4.07 3.96 5/538 3946
/proc/meminfo: memFree=20502220/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=237044 CPUtime=762.33 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 60987 0 0 0 76214 19 0 0 25 0 1 0 812773024 242733056 54503 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 59261 54503 375 325 0 55075 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 245744

[startup+822.301 s]
/proc/loadavg: 4.03 4.06 3.96 5/538 3947
/proc/meminfo: memFree=20476880/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=237044 CPUtime=822.31 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 60987 0 0 0 82212 19 0 0 25 0 1 0 812773024 242733056 54503 33554432000 4194304 5523604 140735779698448 18446744073709551615 4438062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 59261 54503 375 325 0 55075 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 245744

[startup+882.301 s]
/proc/loadavg: 4.17 4.08 3.97 5/538 3949
/proc/meminfo: memFree=20423892/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=237044 CPUtime=882.31 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 60990 0 0 0 88212 19 0 0 25 0 1 0 812773024 242733056 54506 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 59261 54506 375 325 0 55075 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 245744

[startup+942.301 s]
/proc/loadavg: 4.13 4.08 3.98 5/538 3951
/proc/meminfo: memFree=20375860/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=244504 CPUtime=942.32 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 62910 0 0 0 94212 20 0 0 25 0 1 0 812773024 250372096 55913 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 61126 55913 375 325 0 56940 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 253204

[startup+1002.3 s]
/proc/loadavg: 4.05 4.06 3.98 5/538 3952
/proc/meminfo: memFree=20331184/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=266024 CPUtime=1002.32 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 68331 0 0 0 100211 21 0 0 25 0 1 0 812773024 272408576 61334 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 66506 61334 375 325 0 62320 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 274724

[startup+1062.3 s]
/proc/loadavg: 4.16 4.09 4.00 5/538 3954
/proc/meminfo: memFree=20311064/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=287032 CPUtime=1062.33 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 73586 0 0 0 106209 24 0 0 25 0 1 0 812773024 293920768 66589 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 71758 66589 375 325 0 67572 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 295732

[startup+1122.3 s]
/proc/loadavg: 4.11 4.09 4.00 5/538 3955
/proc/meminfo: memFree=20290448/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=307264 CPUtime=1122.33 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 78661 0 0 0 112207 26 0 0 25 0 1 0 812773024 314638336 71664 33554432000 4194304 5523604 140735779698448 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 76816 71664 375 325 0 72630 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 315964

[startup+1182.3 s]
/proc/loadavg: 4.09 4.08 4.00 5/538 3960
/proc/meminfo: memFree=20286200/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=309324 CPUtime=1182.33 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 79005 0 0 0 118207 26 0 0 25 0 1 0 812773024 316747776 72008 33554432000 4194304 5523604 140735779698448 18446744073709551615 5333167 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 77331 72008 375 325 0 73145 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 318024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.07 4.08 4.00 5/535 3962
/proc/meminfo: memFree=20448276/32951124 swapFree=58800704/67111528
[pid=3868] ppid=3866 vsize=8700 CPUtime=0 cores=4,6
/proc/3868/stat : 3868 (rissAuto.sh) S 3866 3868 3235 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 812773023 8908800 251 33554432000 4194304 4922060 140736876317552 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/3868/statm: 2175 251 211 178 0 68 0
[pid=3869] ppid=3868 vsize=309324 CPUtime=1200.05 cores=4,6
/proc/3869/stat : 3869 (riss) R 3868 3868 3235 0 -1 4202496 79005 0 0 0 119979 26 0 0 25 0 1 0 812773024 316747776 72008 33554432000 4194304 5523604 140735779698448 18446744073709551615 4219443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3869/statm: 77331 72008 375 325 0 73145 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 318024

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 3868 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 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 318024

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= 330
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= 4
involuntary context switches= 1

runsolver used 7.01693 second user time and 14.6638 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-04 18:06:16
IDJOB=3472914
IDBENCH=83244
IDSOLVER=1962
FILE ID=node142/3472914-1307203575
RUNJOBID= node142-1307203575-3824
PBS_JOBID= 13509007
Free space on /tmp= 73932 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472914-1307203575/watcher-3472914-1307203575 -o /tmp/evaluation-result-3472914-1307203575/solver-3472914-1307203575 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472914-1307203575.cnf 1381894329 1200 7680 2

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=1381894329

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21313776 kB
Buffers:        290872 kB
Cached:         564972 kB
SwapCached:      11452 kB
Active:        9465372 kB
Inactive:      1909180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21313776 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:            9864 kB
Writeback:           0 kB
AnonPages:    10515872 kB
Mapped:          32608 kB
Slab:           117360 kB
PageTables:      76084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145550780 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= 73908 MiB
End job on node142 at 2011-06-04 18:26:18