Trace number 3290488

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 1300.01

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F20.cnf
MD5SUM3e5703cd522988fbb05dcac3c4dbbe9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables10420
Number of clauses395383
Sum of the clauses size2821910
Maximum clause length66
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 227506
Number of clauses of size 320815
Number of clauses of size 412840
Number of clauses of size 536380
Number of clauses of size over 5297820

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: 10806
0.00/0.20	c parsetime: 191828us
0.00/0.20	c parsed 395383 clauses with 10420 variables
106.99/107.01	c init all components done
106.99/107.01	c ====================
106.99/107.01	c trail size: 484

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-3290488-1304141356/watcher-3290488-1304141356 -o /tmp/evaluation-result-3290488-1304141356/solver-3290488-1304141356 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290488-1304141356.cnf 2099417006 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: 1.05 2.32 3.26 4/192 10805
/proc/meminfo: memFree=30006600/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0

[startup+0.0671309 s]
/proc/loadavg: 1.05 2.32 3.26 4/192 10805
/proc/meminfo: memFree=30006600/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101125 s]
/proc/loadavg: 1.05 2.32 3.26 4/192 10805
/proc/meminfo: memFree=30006600/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300147 s]
/proc/loadavg: 1.05 2.32 3.26 4/192 10805
/proc/meminfo: memFree=30006600/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701073 s]
/proc/loadavg: 1.05 2.32 3.26 4/192 10805
/proc/meminfo: memFree=30006600/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50087 s]
/proc/loadavg: 1.29 2.35 3.26 5/194 10807
/proc/meminfo: memFree=29935036/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=1.49 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18229 0 0 0 147 2 0 0 25 0 1 0 604366341 86663168 16559 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16559 328 325 0 16972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93332

[startup+3.10057 s]
/proc/loadavg: 1.29 2.35 3.26 5/194 10808
/proc/meminfo: memFree=29928280/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=3.09 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18229 0 0 0 307 2 0 0 25 0 1 0 604366341 86663168 16559 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16559 328 325 0 16972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93332

[startup+6.30105 s]
/proc/loadavg: 1.29 2.35 3.26 5/194 10808
/proc/meminfo: memFree=29921404/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=6.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18229 0 0 0 627 2 0 0 25 0 1 0 604366341 86663168 16559 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16559 328 325 0 16972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93332

[startup+12.7009 s]
/proc/loadavg: 1.70 2.41 3.27 5/194 10808
/proc/meminfo: memFree=29911448/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=12.69 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18229 0 0 0 1267 2 0 0 25 0 1 0 604366341 86663168 16559 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16559 328 325 0 16972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93332

[startup+25.5005 s]
/proc/loadavg: 2.06 2.46 3.28 5/194 10836
/proc/meminfo: memFree=29877200/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=25.49 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18229 0 0 0 2547 2 0 0 25 0 1 0 604366341 86663168 16559 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16559 328 325 0 16972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93332

[startup+51.1008 s]
/proc/loadavg: 2.72 2.58 3.29 5/194 10837
/proc/meminfo: memFree=29864068/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84632 CPUtime=51.08 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18232 0 0 0 5106 2 0 0 25 0 1 0 604366341 86663168 16562 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21158 16562 328 325 0 16972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93332

[startup+102.308 s]
/proc/loadavg: 3.49 2.82 3.33 5/194 10866
/proc/meminfo: memFree=29795420/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=84768 CPUtime=102.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 18272 0 0 0 10227 2 0 0 25 0 1 0 604366341 86802432 16602 33554432000 4194304 5523604 140733877582144 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 21192 16602 329 325 0 17006 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93468

[startup+162.3 s]
/proc/loadavg: 3.81 3.03 3.37 5/194 10868
/proc/meminfo: memFree=29724340/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=129608 CPUtime=162.28 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 30201 0 0 0 16223 5 0 0 25 0 1 0 604366341 132718592 27417 33554432000 4194304 5523604 140733877582144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 32402 27417 373 325 0 28216 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 138308

[startup+222.301 s]
/proc/loadavg: 3.97 3.22 3.41 5/194 10869
/proc/meminfo: memFree=29674208/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=151816 CPUtime=222.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 35644 0 0 0 22221 8 0 0 25 0 1 0 604366341 155459584 32860 33554432000 4194304 5523604 140733877582144 18446744073709551615 4218138 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 37954 32860 373 325 0 33768 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160516

[startup+282.301 s]
/proc/loadavg: 3.99 3.36 3.45 5/194 10871
/proc/meminfo: memFree=29634764/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=179220 CPUtime=282.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 42168 0 0 0 28218 11 0 0 25 0 1 0 604366341 183521280 39384 33554432000 4194304 5523604 140733877582144 18446744073709551615 4611629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 44805 39384 373 325 0 40619 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 187920

[startup+342.301 s]
/proc/loadavg: 3.99 3.47 3.48 5/194 10873
/proc/meminfo: memFree=29586748/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=179220 CPUtime=342.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 42190 0 0 0 34218 11 0 0 25 0 1 0 604366341 183521280 39406 33554432000 4194304 5523604 140733877582144 18446744073709551615 5327411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 44805 39406 373 325 0 40619 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 187920

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.51 5/194 10874
/proc/meminfo: memFree=29529816/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6

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

/proc/10806/statm: 61654 56349 373 325 0 57468 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 255316

[startup+642.301 s]
/proc/loadavg: 4.01 3.82 3.62 5/194 10912
/proc/meminfo: memFree=29469420/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=246616 CPUtime=642.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 59135 0 0 0 64211 18 0 0 25 0 1 0 604366341 252534784 56351 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 61654 56351 373 325 0 57468 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 255316

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 3.64 5/194 10913
/proc/meminfo: memFree=29441480/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=246616 CPUtime=702.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 59156 0 0 0 70211 18 0 0 25 0 1 0 604366341 252534784 56372 33554432000 4194304 5523604 140733877582144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 61654 56372 373 325 0 57468 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 255316

[startup+762.308 s]
/proc/loadavg: 4.00 3.87 3.66 5/194 10943
/proc/meminfo: memFree=29624140/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=260812 CPUtime=762.3 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 62704 0 0 0 76211 19 0 0 25 0 1 0 604366341 267071488 59407 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 65203 59407 373 325 0 61017 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 269512

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.68 5/194 10944
/proc/meminfo: memFree=29558480/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=293968 CPUtime=822.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 71054 0 0 0 82206 23 0 0 25 0 1 0 604366341 301023232 67757 33554432000 4194304 5523604 140733877582144 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 73492 67757 374 325 0 69306 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 302668

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.69 5/194 10946
/proc/meminfo: memFree=29534508/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=307136 CPUtime=882.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 74134 0 0 0 88205 24 0 0 25 0 1 0 604366341 314507264 70837 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 76784 70837 374 325 0 72598 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 315836

[startup+942.301 s]
/proc/loadavg: 4.07 3.94 3.72 5/194 10948
/proc/meminfo: memFree=29533112/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=307136 CPUtime=942.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 74135 0 0 0 94205 24 0 0 25 0 1 0 604366341 314507264 70838 33554432000 4194304 5523604 140733877582144 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 76784 70838 374 325 0 72598 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 315836

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 3.73 5/194 10949
/proc/meminfo: memFree=29523152/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=307136 CPUtime=1002.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 74139 0 0 0 100205 24 0 0 25 0 1 0 604366341 314507264 70842 33554432000 4194304 5523604 140733877582144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 76784 70842 374 325 0 72598 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 315836

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.74 5/194 10951
/proc/meminfo: memFree=29506504/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=307136 CPUtime=1062.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 74162 0 0 0 106205 24 0 0 25 0 1 0 604366341 314507264 70865 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 76784 70865 374 325 0 72598 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 315836

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.76 5/194 10952
/proc/meminfo: memFree=29493940/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=307136 CPUtime=1122.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 74222 0 0 0 112205 24 0 0 25 0 1 0 604366341 314507264 70925 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 76784 70925 374 325 0 72598 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 315836

[startup+1182.3 s]
/proc/loadavg: 4.03 3.98 3.77 5/194 10954
/proc/meminfo: memFree=29477536/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=320464 CPUtime=1182.3 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 77572 0 0 0 118204 26 0 0 25 0 1 0 604366341 328155136 74275 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 80116 74275 374 325 0 75930 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 329164

[startup+1242.3 s]
/proc/loadavg: 4.01 3.98 3.78 5/194 10956
/proc/meminfo: memFree=29449220/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=341140 CPUtime=1242.29 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 82683 0 0 0 124201 28 0 0 25 0 1 0 604366341 349327360 79386 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 85285 79386 374 325 0 81099 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 349840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.80 4/191 10958
/proc/meminfo: memFree=29530804/32950928 swapFree=67054472/67111528
[pid=10805] ppid=10803 vsize=8700 CPUtime=0 cores=4,6
/proc/10805/stat : 10805 (riss.sh) S 10803 10805 9989 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 604366341 8908800 252 33554432000 4194304 4922060 140735292560832 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10805/statm: 2175 252 211 178 0 68 0
[pid=10806] ppid=10805 vsize=360600 CPUtime=1300 cores=4,6
/proc/10806/stat : 10806 (riss) R 10805 10805 9989 0 -1 4202496 87442 0 0 0 129969 31 0 0 25 0 1 0 604366341 369254400 84145 33554432000 4194304 5523604 140733877582144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10806/statm: 90150 84145 374 325 0 85964 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 369300

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 10805 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
#
# 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
CPU user time (s): 1299.69
CPU system time (s): 0.31
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 369300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.9407 second user time and 5.16621 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-30 07:29:17
IDJOB=3290488
IDBENCH=83436
IDSOLVER=1598
FILE ID=node116/3290488-1304141356
RUNJOBID= node116-1304141356-10761
PBS_JOBID= 13170826
Free space on /tmp= 73264 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F20.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290488-1304141356/watcher-3290488-1304141356 -o /tmp/evaluation-result-3290488-1304141356/solver-3290488-1304141356 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290488-1304141356.cnf 2099417006 2400 7680 2

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

MD5SUM BENCH= 3e5703cd522988fbb05dcac3c4dbbe9d
RANDOM SEED=2099417006

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:     32950928 kB
MemFree:      30006872 kB
Buffers:       1005168 kB
Cached:        1470732 kB
SwapCached:       9656 kB
Active:         276584 kB
Inactive:      2327456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30006872 kB
SwapTotal:    67111528 kB
SwapFree:     67054472 kB
Dirty:           23104 kB
Writeback:           0 kB
AnonPages:      125444 kB
Mapped:          14336 kB
Slab:           276052 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   364580 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= 73268 MiB
End job on node116 at 2011-04-30 07:50:59