Trace number 3257231

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark250.158
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
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: 6697
0.00/0.01	c parsetime: 140us
0.00/0.01	c parsed 236 clauses with 113 variables
0.00/0.78	c init all components done
0.00/0.78	c ====================
0.00/0.78	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-3257231-1304132709/watcher-3257231-1304132709 -o /tmp/evaluation-result-3257231-1304132709/solver-3257231-1304132709 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257231-1304132709.cnf 1588479424 2400 7680 2 

running on 2 cores: 5,7

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: 5.42 7.25 7.47 4/192 6696
/proc/meminfo: memFree=28254228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0

[startup+0.0310241 s]
/proc/loadavg: 5.42 7.25 7.47 4/192 6696
/proc/meminfo: memFree=28254228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101023 s]
/proc/loadavg: 5.42 7.25 7.47 4/192 6696
/proc/meminfo: memFree=28254228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300972 s]
/proc/loadavg: 5.42 7.25 7.47 4/192 6696
/proc/meminfo: memFree=28254228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700898 s]
/proc/loadavg: 5.42 7.25 7.47 4/192 6696
/proc/meminfo: memFree=28254228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 5.42 7.25 7.47 5/194 6698
/proc/meminfo: memFree=28217888/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=53960 CPUtime=1.49 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 9876 0 0 0 148 1 0 0 25 0 1 0 603501611 55255040 9456 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 13490 9456 374 325 0 9304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62660

[startup+3.10046 s]
/proc/loadavg: 5.31 7.20 7.45 5/194 6698
/proc/meminfo: memFree=28216276/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=55560 CPUtime=3.09 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 10258 0 0 0 308 1 0 0 25 0 1 0 603501611 56893440 9838 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 13890 9838 374 325 0 9704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64260

[startup+6.30087 s]
/proc/loadavg: 5.31 7.20 7.45 5/194 6698
/proc/meminfo: memFree=28202264/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=57056 CPUtime=6.29 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 10600 0 0 0 628 1 0 0 25 0 1 0 603501611 58425344 10180 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 14264 10180 374 325 0 10078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65756

[startup+12.7007 s]
/proc/loadavg: 5.20 7.14 7.44 5/194 6698
/proc/meminfo: memFree=28150308/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=60700 CPUtime=12.69 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 11400 0 0 0 1268 1 0 0 25 0 1 0 603501611 62156800 10980 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 15175 10980 374 325 0 10989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69400

[startup+25.5003 s]
/proc/loadavg: 4.93 6.99 7.38 5/194 6699
/proc/meminfo: memFree=28147172/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=63036 CPUtime=25.49 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 11963 0 0 0 2548 1 0 0 25 0 1 0 603501611 64548864 11543 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 15759 11543 374 325 0 11573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71736

[startup+51.1006 s]
/proc/loadavg: 4.61 6.75 7.29 5/194 6700
/proc/meminfo: memFree=28138704/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=68048 CPUtime=51.09 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 13115 0 0 0 5107 2 0 0 25 0 1 0 603501611 69681152 12695 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 17012 12695 374 325 0 12826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76748

[startup+102.307 s]
/proc/loadavg: 4.24 6.28 7.10 5/194 6701
/proc/meminfo: memFree=28124060/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=76300 CPUtime=102.3 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 14982 0 0 0 10227 3 0 0 25 0 1 0 603501611 78131200 14562 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 19075 14562 374 325 0 14889 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85000

[startup+162.301 s]
/proc/loadavg: 4.13 5.91 6.92 5/194 6702
/proc/meminfo: memFree=28115320/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=80260 CPUtime=162.29 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 15877 0 0 0 16226 3 0 0 25 0 1 0 603501611 82186240 15457 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 20065 15457 374 325 0 15879 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88960

[startup+222.301 s]
/proc/loadavg: 4.11 5.55 6.73 5/194 6704
/proc/meminfo: memFree=28099500/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=86816 CPUtime=222.3 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 17409 0 0 0 22226 4 0 0 25 0 1 0 603501611 88899584 16732 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 21704 16732 374 325 0 17518 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95516

[startup+282.301 s]
/proc/loadavg: 4.09 5.30 6.57 5/194 6706
/proc/meminfo: memFree=28097560/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=87592 CPUtime=282.3 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 17706 0 0 0 28226 4 0 0 25 0 1 0 603501611 89694208 17029 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 21898 17029 374 325 0 17712 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 96292

[startup+342.301 s]
/proc/loadavg: 4.03 5.04 6.40 5/194 6707
/proc/meminfo: memFree=28078792/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=96064 CPUtime=342.3 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 19625 0 0 0 34224 6 0 0 25 0 1 0 603501611 98369536 18948 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 24016 18948 374 325 0 19830 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104764

[startup+402.301 s]
/proc/loadavg: 4.01 4.87 6.26 5/194 6709
/proc/meminfo: memFree=28076712/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7

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

/proc/6697/statm: 26381 21132 374 325 0 22195 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 114224

[startup+642.3 s]
/proc/loadavg: 4.00 4.37 5.72 5/194 6715
/proc/meminfo: memFree=28029820/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=111128 CPUtime=642.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23062 0 0 0 64224 8 0 0 25 0 1 0 603501611 113795072 22385 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 27782 22385 374 325 0 23596 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 119828

[startup+702.3 s]
/proc/loadavg: 4.05 4.32 5.62 5/194 6717
/proc/meminfo: memFree=28021332/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=112556 CPUtime=702.31 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23474 0 0 0 70223 8 0 0 25 0 1 0 603501611 115257344 22797 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 28139 22797 374 325 0 23953 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 121256

[startup+762.307 s]
/proc/loadavg: 4.02 4.26 5.51 5/194 6746
/proc/meminfo: memFree=28370364/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=112556 CPUtime=762.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23474 0 0 0 76224 8 0 0 25 0 1 0 603501611 115257344 22797 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 28139 22797 374 325 0 23953 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 121256

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.42 5/194 6748
/proc/meminfo: memFree=28356324/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=112556 CPUtime=822.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23478 0 0 0 82224 8 0 0 25 0 1 0 603501611 115257344 22801 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 28139 22801 374 325 0 23953 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 121256

[startup+882.301 s]
/proc/loadavg: 4.00 4.17 5.32 5/194 6750
/proc/meminfo: memFree=28349624/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=112556 CPUtime=882.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23519 0 0 0 88224 8 0 0 25 0 1 0 603501611 115257344 22842 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 28139 22842 374 325 0 23953 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 121256

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 5.25 5/194 6751
/proc/meminfo: memFree=28333412/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=112852 CPUtime=942.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 23707 0 0 0 94224 8 0 0 25 0 1 0 603501611 115560448 23030 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 28213 23030 374 325 0 24027 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 121552

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.16 5/194 6753
/proc/meminfo: memFree=28301864/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=118044 CPUtime=1002.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 25059 0 0 0 100224 8 0 0 25 0 1 0 603501611 120877056 23869 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 29511 23869 374 325 0 25325 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126744

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.09 5/194 6754
/proc/meminfo: memFree=28293580/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=122584 CPUtime=1062.32 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 26051 0 0 0 106223 9 0 0 25 0 1 0 603501611 125526016 24861 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 30646 24861 374 325 0 26460 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 131284

[startup+1122.3 s]
/proc/loadavg: 4.08 4.08 5.02 5/194 6756
/proc/meminfo: memFree=28266972/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=125816 CPUtime=1122.33 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 26995 0 0 0 112223 10 0 0 25 0 1 0 603501611 128835584 25805 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 31454 25805 374 325 0 27268 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 134516

[startup+1182.3 s]
/proc/loadavg: 4.03 4.07 4.96 5/194 6758
/proc/meminfo: memFree=28255760/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=130952 CPUtime=1182.33 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 28051 0 0 0 118223 10 0 0 25 0 1 0 603501611 134094848 26861 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 32738 26861 374 325 0 28552 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 139652

[startup+1242.3 s]
/proc/loadavg: 4.04 4.07 4.89 5/194 6759
/proc/meminfo: memFree=28253584/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=133552 CPUtime=1242.33 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 28510 0 0 0 124223 10 0 0 25 0 1 0 603501611 136757248 27320 33554432000 4194304 5523604 140734406563168 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 33388 27320 374 325 0 29202 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 142252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.84 5/194 6819
/proc/meminfo: memFree=28610228/32950928 swapFree=67111352/67111528
[pid=6696] ppid=6694 vsize=8700 CPUtime=0 cores=5,7
/proc/6696/stat : 6696 (riss.sh) S 6694 6696 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603501611 8908800 252 33554432000 4194304 4922060 140736675657392 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6696/statm: 2175 252 211 178 0 68 0
[pid=6697] ppid=6696 vsize=133552 CPUtime=1300.03 cores=5,7
/proc/6697/stat : 6697 (riss) R 6696 6696 6604 0 -1 4202496 28510 0 0 0 129993 10 0 0 25 0 1 0 603501611 136757248 27320 33554432000 4194304 5523604 140734406563168 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6697/statm: 33388 27320 374 325 0 29202 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 142252

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 6696 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.93
CPU system time (s): 0.1
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 142252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 332
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= 7
involuntary context switches= 1

runsolver used 2.12868 second user time and 4.97524 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 05:05:09
IDJOB=3257231
IDBENCH=20442
IDSOLVER=1598
FILE ID=node113/3257231-1304132709
RUNJOBID= node113-1304132662-6625
PBS_JOBID= 13170806
Free space on /tmp= 72336 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257231-1304132709/watcher-3257231-1304132709 -o /tmp/evaluation-result-3257231-1304132709/solver-3257231-1304132709 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257231-1304132709.cnf 1588479424 2400 7680 2

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

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=1588479424

node113.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	: 5332.76
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	: 5332.74
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	: 5332.75
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		: 2666.846
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	: 5332.74
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28254508 kB
Buffers:        745196 kB
Cached:        2571904 kB
SwapCached:         12 kB
Active:        1046604 kB
Inactive:      3144684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28254508 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           37188 kB
Writeback:           0 kB
AnonPages:      874248 kB
Mapped:          16036 kB
Slab:           438488 kB
PageTables:       6860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1132844 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= 72372 MiB
End job on node113 at 2011-04-30 05:26:51