Trace number 3249353

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 1.0? (TO) 1299.52 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x40.cnf
MD5SUM65a5698edfd6f3a12089595d81c196e3
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 variables3360
Number of clauses661080
Sum of the clauses size2634240
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25040
Number of clauses of size 30
Number of clauses of size 4656040
Number of clauses of size 50
Number of clauses of size over 50

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: 17928
0.00/0.18	c parsetime: 166395us
0.00/0.18	c parsed 661080 clauses with 3360 variables
156.40/156.56	c init all components done
156.40/156.56	c ====================
156.40/156.56	c trail size: 0

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-3249353-1304139820/watcher-3249353-1304139820 -o /tmp/evaluation-result-3249353-1304139820/solver-3249353-1304139820 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249353-1304139820.cnf 442920469 2400 7680 2 

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: 3.92 3.98 3.99 5/190 17927
/proc/meminfo: memFree=30538704/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0

[startup+0.0130711 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 17927
/proc/meminfo: memFree=30538704/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101084 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 17927
/proc/meminfo: memFree=30538704/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30106 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 17927
/proc/meminfo: memFree=30538704/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700983 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 17927
/proc/meminfo: memFree=30538704/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50085 s]
/proc/loadavg: 3.92 3.98 3.99 5/192 17929
/proc/meminfo: memFree=30483136/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=73904 CPUtime=1.49 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 14992 0 0 0 147 2 0 0 25 0 1 0 525580667 75677696 13988 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 18476 13988 327 325 0 14290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82604

[startup+3.88688 s]
/proc/loadavg: 3.92 3.98 3.99 5/192 17929
/proc/meminfo: memFree=30482516/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=73904 CPUtime=4.03 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 14992 0 0 0 401 2 0 0 25 0 1 0 525580667 75677696 13988 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 18476 13988 327 325 0 14290 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 82604

[startup+6.7529 s]
/proc/loadavg: 3.92 3.98 3.99 5/192 17929
/proc/meminfo: memFree=30482516/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=73904 CPUtime=6.97 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 14992 0 0 0 695 2 0 0 25 0 1 0 525580667 75677696 13988 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 18476 13988 327 325 0 14290 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 82604

[startup+12.7009 s]
/proc/loadavg: 4.23 4.05 4.02 4/189 17931
/proc/meminfo: memFree=30732536/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=73904 CPUtime=12.69 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 14992 0 0 0 1266 3 0 0 25 0 1 0 525580667 75677696 13988 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 18476 13988 327 325 0 14290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82604

[startup+25.5007 s]
/proc/loadavg: 4.11 4.03 4.01 5/192 17959
/proc/meminfo: memFree=30643848/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=111456 CPUtime=25.49 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 24935 0 0 0 2543 6 0 0 25 0 1 0 525580667 114130944 22930 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 27864 22930 328 325 0 23678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120156

[startup+51.1013 s]
/proc/loadavg: 4.13 4.04 4.01 5/192 17960
/proc/meminfo: memFree=30605452/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=127560 CPUtime=51.09 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 29065 0 0 0 5103 6 0 0 25 0 1 0 525580667 130621440 27060 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 31890 27060 328 325 0 27704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136260

[startup+102.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18046
/proc/meminfo: memFree=30801328/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=127692 CPUtime=102.3 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 29089 0 0 0 10223 7 0 0 25 0 1 0 525580667 130756608 27084 33554432000 4194304 5523604 140735986790704 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 31923 27084 329 325 0 27737 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136392

[startup+162.301 s]
/proc/loadavg: 4.12 4.04 4.01 5/192 18051
/proc/meminfo: memFree=30710724/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=150040 CPUtime=162.2 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 38496 0 0 0 16211 9 0 0 25 0 1 0 525580667 153640960 32724 33554432000 4194304 5523604 140735986790704 18446744073709551615 5330797 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 37510 32724 374 325 0 33324 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 158740

[startup+222.307 s]
/proc/loadavg: 4.04 4.03 4.00 5/192 18052
/proc/meminfo: memFree=30572660/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=208612 CPUtime=221.98 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 52816 0 0 0 22176 22 0 0 25 0 1 0 525580667 213618688 47044 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332937 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 52153 47044 374 325 0 47967 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 217312

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/192 18054
/proc/meminfo: memFree=30510384/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=247300 CPUtime=281.96 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 62786 0 0 0 28169 27 0 0 25 0 1 0 525580667 253235200 57014 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 61825 57014 374 325 0 57639 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 256000

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18056
/proc/meminfo: memFree=30391924/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=296812 CPUtime=341.96 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 74638 0 0 0 34164 32 0 0 25 0 1 0 525580667 303935488 68866 33554432000 4194304 5523604 140735986790704 18446744073709551615 4228038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 74203 68866 374 325 0 70017 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 305512

[startup+402.301 s]
/proc/loadavg: 4.15 4.05 4.01 5/192 18057
/proc/meminfo: memFree=30328660/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6

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

/proc/17928/statm: 104835 98537 374 325 0 100649 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 428040

[startup+642.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/192 18064
/proc/meminfo: memFree=30054856/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=422652 CPUtime=641.93 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 106115 0 0 0 64140 53 0 0 25 0 1 0 525580667 432795648 99318 33554432000 4194304 5523604 140735986790704 18446744073709551615 4252323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 105663 99318 374 325 0 101477 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 431352

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/192 18065
/proc/meminfo: memFree=29950656/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=481096 CPUtime=701.93 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 120882 0 0 0 70132 61 0 0 25 0 1 0 525580667 492642304 114085 33554432000 4194304 5523604 140735986790704 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 120274 114085 374 325 0 116088 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 489796

[startup+762.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18067
/proc/meminfo: memFree=29894948/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=486208 CPUtime=761.93 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 122092 0 0 0 76130 63 0 0 25 0 1 0 525580667 497876992 115295 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 121552 115295 374 325 0 117366 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 494908

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18068
/proc/meminfo: memFree=29882140/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=486640 CPUtime=821.92 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 122402 0 0 0 82128 64 0 0 25 0 1 0 525580667 498319360 115605 33554432000 4194304 5523604 140735986790704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 121660 115605 374 325 0 117474 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 495340

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 4.00 4/186 18088
/proc/meminfo: memFree=29987172/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=489972 CPUtime=881.91 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 123249 0 0 0 88125 66 0 0 25 0 1 0 525580667 501731328 116452 33554432000 4194304 5523604 140735986790704 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 122493 116452 374 325 0 118307 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 498672

[startup+942.301 s]
/proc/loadavg: 3.37 3.82 3.94 4/185 18090
/proc/meminfo: memFree=29875004/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=574724 CPUtime=941.86 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 144641 0 0 0 94109 77 0 0 25 0 1 0 525580667 588517376 137844 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 143681 137844 374 325 0 139495 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 583424

[startup+1002.3 s]
/proc/loadavg: 3.13 3.67 3.87 4/185 18091
/proc/meminfo: memFree=29784084/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=616692 CPUtime=1001.85 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 154463 0 0 0 100105 80 0 0 25 0 1 0 525580667 631492608 145617 33554432000 4194304 5523604 140735986790704 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 154173 145617 374 325 0 149987 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 625392

[startup+1062.3 s]
/proc/loadavg: 3.05 3.55 3.82 4/185 18093
/proc/meminfo: memFree=29741756/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=616692 CPUtime=1061.85 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 154494 0 0 0 106104 81 0 0 25 0 1 0 525580667 631492608 145648 33554432000 4194304 5523604 140735986790704 18446744073709551615 4227846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 154173 145648 374 325 0 149987 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 625392

[startup+1122.3 s]
/proc/loadavg: 3.06 3.46 3.77 4/185 18094
/proc/meminfo: memFree=29714564/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=616692 CPUtime=1121.83 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 154553 0 0 0 112101 82 0 0 25 0 1 0 525580667 631492608 145707 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 154173 145707 374 325 0 149987 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 625392

[startup+1182.3 s]
/proc/loadavg: 3.02 3.37 3.72 4/185 18096
/proc/meminfo: memFree=29671732/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=620152 CPUtime=1181.83 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 155504 0 0 0 118099 84 0 0 25 0 1 0 525580667 635035648 146658 33554432000 4194304 5523604 140735986790704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 155038 146658 374 325 0 150852 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 628852

[startup+1242.3 s]
/proc/loadavg: 3.05 3.32 3.68 4/185 18098
/proc/meminfo: memFree=29519432/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=743560 CPUtime=1241.82 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 186359 0 0 0 124089 93 0 0 25 0 1 0 525580667 761405440 177513 33554432000 4194304 5523604 140735986790704 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 185890 177513 374 325 0 181704 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 752260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.10 3.27 3.63 4/185 18099
/proc/meminfo: memFree=29463852/32951132 swapFree=67111364/67111528
[pid=17927] ppid=17925 vsize=8700 CPUtime=0 cores=4,6
/proc/17927/stat : 17927 (riss.sh) S 17925 17927 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525580666 8908800 251 33554432000 4194304 4922060 140734546498112 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/17927/statm: 2175 251 211 178 0 68 0
[pid=17928] ppid=17927 vsize=770868 CPUtime=1299.52 cores=4,6
/proc/17928/stat : 17928 (riss) R 17927 17927 16862 0 -1 4202496 193181 0 0 0 129857 95 0 0 25 0 1 0 525580667 789368832 184335 33554432000 4194304 5523604 140735986790704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17928/statm: 192717 184335 374 325 0 188531 0
Current children cumulated CPU time (s) 1299.52
Current children cumulated vsize (KiB) 779568

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 17927 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1299.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.52
CPU user time (s): 1298.57
CPU system time (s): 0.95
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 779568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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= 6
involuntary context switches= 2

runsolver used 2.37464 second user time and 6.75897 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 07:03:40
IDJOB=3249353
IDBENCH=83166
IDSOLVER=1598
FILE ID=node128/3249353-1304139820
RUNJOBID= node128-1304137214-17407
PBS_JOBID= 13170809
Free space on /tmp= 67496 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x40.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249353-1304139820/watcher-3249353-1304139820 -o /tmp/evaluation-result-3249353-1304139820/solver-3249353-1304139820 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249353-1304139820.cnf 442920469 2400 7680 2

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

MD5SUM BENCH= 65a5698edfd6f3a12089595d81c196e3
RANDOM SEED=442920469

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30538852 kB
Buffers:        440996 kB
Cached:         874012 kB
SwapCached:          0 kB
Active:         810936 kB
Inactive:      1185172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30538852 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           17116 kB
Writeback:           0 kB
AnonPages:      681036 kB
Mapped:          16480 kB
Slab:           352968 kB
PageTables:       6756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   900804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67508 MiB
End job on node128 at 2011-04-30 07:25:22