Trace number 3249309

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x33.cnf
MD5SUMf7c29bbc3bef00d1e7cc799553ba4813
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 variables2772
Number of clauses448371
Sum of the clauses size1785168
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24158
Number of clauses of size 30
Number of clauses of size 4444213
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: 7168
0.00/0.12	c parsetime: 111007us
0.00/0.12	c parsed 448371 clauses with 2772 variables
81.89/81.90	c init all components done
81.89/81.90	c ====================
81.89/81.90	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-3249309-1304139809/watcher-3249309-1304139809 -o /tmp/evaluation-result-3249309-1304139809/solver-3249309-1304139809 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249309-1304139809.cnf 1102352497 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: 3.93 4.03 4.94 4/192 7167
/proc/meminfo: memFree=28583924/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0

[startup+0.071188 s]
/proc/loadavg: 3.93 4.03 4.94 4/192 7167
/proc/meminfo: memFree=28583924/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101172 s]
/proc/loadavg: 3.93 4.03 4.94 4/192 7167
/proc/meminfo: memFree=28583924/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301131 s]
/proc/loadavg: 3.93 4.03 4.94 4/192 7167
/proc/meminfo: memFree=28583924/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701061 s]
/proc/loadavg: 3.93 4.03 4.94 4/192 7167
/proc/meminfo: memFree=28583924/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 3.93 4.03 4.94 5/194 7169
/proc/meminfo: memFree=28534316/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=66756 CPUtime=1.49 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 13288 0 0 0 148 1 0 0 19 0 1 0 506396403 68358144 12438 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 16689 12438 327 325 0 12503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75456

[startup+3.10064 s]
/proc/loadavg: 3.93 4.03 4.94 5/194 7169
/proc/meminfo: memFree=28533820/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=66756 CPUtime=3.09 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 13288 0 0 0 308 1 0 0 24 0 1 0 506396403 68358144 12438 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 16689 12438 327 325 0 12503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75456

[startup+6.30103 s]
/proc/loadavg: 4.01 4.05 4.94 5/194 7169
/proc/meminfo: memFree=28532948/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=66756 CPUtime=6.29 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 13288 0 0 0 628 1 0 0 25 0 1 0 506396403 68358144 12438 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339350 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 16689 12438 327 325 0 12503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75456

[startup+12.7008 s]
/proc/loadavg: 4.01 4.05 4.93 5/194 7170
/proc/meminfo: memFree=28516308/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=85520 CPUtime=12.69 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 18324 0 0 0 1267 2 0 0 25 0 1 0 506396403 87572480 16973 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 21380 16973 327 325 0 17194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94220

[startup+25.5005 s]
/proc/loadavg: 4.01 4.05 4.91 5/194 7170
/proc/meminfo: memFree=28505388/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=92788 CPUtime=25.49 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 20255 0 0 0 2547 2 0 0 25 0 1 0 506396403 95014912 18904 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 23197 18904 327 325 0 19011 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101488

[startup+51.1008 s]
/proc/loadavg: 4.00 4.04 4.89 5/194 7171
/proc/meminfo: memFree=28503208/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=92920 CPUtime=51.09 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 20274 0 0 0 5107 2 0 0 25 0 1 0 506396403 95150080 18923 33554432000 4194304 5523604 140734696064528 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 23230 18923 328 325 0 19044 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101620

[startup+102.307 s]
/proc/loadavg: 4.00 4.03 4.84 5/194 7172
/proc/meminfo: memFree=28461824/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=131240 CPUtime=102.3 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 32451 0 0 0 10226 4 0 0 25 0 1 0 506396403 134389760 28557 33554432000 4194304 5523604 140734696064528 18446744073709551615 4219258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 32810 28557 374 325 0 28624 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139940

[startup+162.301 s]
/proc/loadavg: 4.07 4.04 4.79 5/194 7202
/proc/meminfo: memFree=28566516/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=187740 CPUtime=162.29 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 46328 0 0 0 16220 9 0 0 25 0 1 0 506396403 192245760 42434 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 46935 42434 374 325 0 42749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 196440

[startup+222.301 s]
/proc/loadavg: 4.02 4.03 4.74 5/194 7204
/proc/meminfo: memFree=28492208/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=208572 CPUtime=222.3 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 51752 0 0 0 22218 12 0 0 25 0 1 0 506396403 213577728 47858 33554432000 4194304 5523604 140734696064528 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 52143 47858 374 325 0 47957 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 217272

[startup+282.301 s]
/proc/loadavg: 4.06 4.04 4.69 5/194 7235
/proc/meminfo: memFree=28765336/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=254704 CPUtime=282.3 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 63267 0 0 0 28215 15 0 0 25 0 1 0 506396403 260816896 58860 33554432000 4194304 5523604 140734696064528 18446744073709551615 5332112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 63676 58860 374 325 0 59490 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 263404

[startup+342.301 s]
/proc/loadavg: 4.05 4.04 4.65 5/194 7292
/proc/meminfo: memFree=28702476/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=293416 CPUtime=342.3 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 73081 0 0 0 34212 18 0 0 25 0 1 0 506396403 300457984 68674 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 73354 68674 374 325 0 69168 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 302116

[startup+402.301 s]
/proc/loadavg: 4.02 4.03 4.61 5/194 7294
/proc/meminfo: memFree=28651148/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7168/statm: 99006 93224 374 325 0 94820 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 404724

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 4.47 5/194 7300
/proc/meminfo: memFree=28289208/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=453184 CPUtime=642.31 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 112909 0 0 0 64199 32 0 0 25 0 1 0 506396403 464060416 107477 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 113296 107477 374 325 0 109110 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 461884

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 4.43 5/194 7302
/proc/meminfo: memFree=28266348/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=453184 CPUtime=702.31 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 112931 0 0 0 70199 32 0 0 25 0 1 0 506396403 464060416 107499 33554432000 4194304 5523604 140734696064528 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 113296 107499 374 325 0 109110 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 461884

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.40 5/194 7333
/proc/meminfo: memFree=28310736/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=454960 CPUtime=762.32 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 113622 0 0 0 76199 33 0 0 25 0 1 0 506396403 465879040 108190 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 113740 108190 374 325 0 109554 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 463660

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.38 5/194 7334
/proc/meminfo: memFree=28272092/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=465340 CPUtime=822.32 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 116175 0 0 0 82198 34 0 0 25 0 1 0 506396403 476508160 110743 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 116335 110743 374 325 0 112149 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 474040

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 4.35 5/194 7336
/proc/meminfo: memFree=28117280/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=525856 CPUtime=882.31 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 131384 0 0 0 88192 39 0 0 25 0 1 0 506396403 538476544 125952 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 131464 125952 374 325 0 127278 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 534556

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 4.34 5/194 7337
/proc/meminfo: memFree=28068880/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=563360 CPUtime=942.32 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 140043 0 0 0 94190 42 0 0 25 0 1 0 506396403 576880640 132562 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 140840 132562 374 325 0 136654 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 572060

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 4.32 5/194 7339
/proc/meminfo: memFree=28042032/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=563360 CPUtime=1002.32 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 140060 0 0 0 100190 42 0 0 25 0 1 0 506396403 576880640 132579 33554432000 4194304 5523604 140734696064528 18446744073709551615 4252375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 140840 132579 374 325 0 136654 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 572060

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.29 5/194 7340
/proc/meminfo: memFree=28018420/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=563360 CPUtime=1062.33 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 140109 0 0 0 106191 42 0 0 25 0 1 0 506396403 576880640 132628 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 140840 132628 374 325 0 136654 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 572060

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.27 5/194 7342
/proc/meminfo: memFree=28016628/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=563360 CPUtime=1122.33 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 140156 0 0 0 112191 42 0 0 25 0 1 0 506396403 576880640 132675 33554432000 4194304 5523604 140734696064528 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 140840 132675 374 325 0 136654 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 572060

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.25 5/194 7344
/proc/meminfo: memFree=27967816/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=593892 CPUtime=1182.33 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 147829 0 0 0 118190 43 0 0 25 0 1 0 506396403 608145408 140348 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 148473 140348 374 325 0 144287 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 602592

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.24 5/194 7345
/proc/meminfo: memFree=27867080/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=648392 CPUtime=1242.33 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 161507 0 0 0 124185 48 0 0 25 0 1 0 506396403 663953408 154026 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 162098 154026 374 325 0 157912 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 657092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 7350
/proc/meminfo: memFree=27753056/32951124 swapFree=67111348/67111528
[pid=7167] ppid=7165 vsize=8700 CPUtime=0 cores=4,6
/proc/7167/stat : 7167 (riss.sh) S 7165 7167 6919 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 506396403 8908800 251 33554432000 4194304 4922060 140734235614800 18446744073709551615 228095270021 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7167/statm: 2175 251 211 178 0 68 0
[pid=7168] ppid=7167 vsize=698704 CPUtime=1300.04 cores=4,6
/proc/7168/stat : 7168 (riss) R 7167 7167 6919 0 -1 4202496 174092 0 0 0 129949 55 0 0 25 0 1 0 506396403 715472896 166611 33554432000 4194304 5523604 140734696064528 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7168/statm: 174676 166611 374 325 0 170490 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 707404

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 7167 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.49
CPU system time (s): 0.55
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 707404

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= 5
involuntary context switches= 1

runsolver used 2.32465 second user time and 4.78027 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-30 07:03:29
IDJOB=3249309
IDBENCH=83165
IDSOLVER=1598
FILE ID=node142/3249309-1304139809
RUNJOBID= node142-1304138502-6938
PBS_JOBID= 13170836
Free space on /tmp= 73296 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x33.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249309-1304139809/watcher-3249309-1304139809 -o /tmp/evaluation-result-3249309-1304139809/solver-3249309-1304139809 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249309-1304139809.cnf 1102352497 2400 7680 2

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

MD5SUM BENCH= f7c29bbc3bef00d1e7cc799553ba4813
RANDOM SEED=1102352497

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:      28584328 kB
Buffers:       1091240 kB
Cached:        2011648 kB
SwapCached:        176 kB
Active:         905200 kB
Inactive:      2964120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28584328 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           12192 kB
Writeback:           0 kB
AnonPages:      766420 kB
Mapped:          16176 kB
Slab:           432396 kB
PageTables:       6896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   982920 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= 73300 MiB
End job on node142 at 2011-04-30 07:25:11