Trace number 3266339

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1299.99 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
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: 16718
0.00/0.01	c parsetime: 791us
0.00/0.01	c parsed 1892 clauses with 110 variables
1.98/2.00	c init all components done
1.98/2.00	c ====================
1.98/2.00	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-3266339-1304143279/watcher-3266339-1304143279 -o /tmp/evaluation-result-3266339-1304143279/solver-3266339-1304143279 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3266339-1304143279.cnf 167177090 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: 4.00 4.00 4.02 4/192 16717
/proc/meminfo: memFree=28506960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0

[startup+0.0520591 s]
/proc/loadavg: 4.00 4.00 4.02 4/192 16717
/proc/meminfo: memFree=28506960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101029 s]
/proc/loadavg: 4.00 4.00 4.02 4/192 16717
/proc/meminfo: memFree=28506960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300998 s]
/proc/loadavg: 4.00 4.00 4.02 4/192 16717
/proc/meminfo: memFree=28506960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700929 s]
/proc/loadavg: 4.00 4.00 4.02 4/192 16717
/proc/meminfo: memFree=28506960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16719
/proc/meminfo: memFree=28472232/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=51376 CPUtime=1.48 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 8988 0 0 0 148 0 0 0 19 0 1 0 506743224 52609024 8806 33554432000 4194304 5523604 140736197793168 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 12844 8806 333 325 0 8658 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60076

[startup+3.1005 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16719
/proc/meminfo: memFree=28470572/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=54268 CPUtime=3.08 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 9960 0 0 0 308 0 0 0 25 0 1 0 506743224 55570432 9541 33554432000 4194304 5523604 140736197793168 18446744073709551615 5328695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 13567 9541 374 325 0 9381 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62968

[startup+6.30093 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16720
/proc/meminfo: memFree=28467224/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=56196 CPUtime=6.28 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 10441 0 0 0 628 0 0 0 25 0 1 0 506743224 57544704 10022 33554432000 4194304 5523604 140736197793168 18446744073709551615 5332897 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 14049 10022 374 325 0 9863 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64896

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16720
/proc/meminfo: memFree=28463620/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=59048 CPUtime=12.68 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 11101 0 0 0 1268 0 0 0 25 0 1 0 506743224 60465152 10682 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 14762 10682 374 325 0 10576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67748

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16720
/proc/meminfo: memFree=28457020/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=62020 CPUtime=25.49 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 11771 0 0 0 2548 1 0 0 25 0 1 0 506743224 63508480 11352 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 15505 11352 374 325 0 11319 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70720

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16721
/proc/meminfo: memFree=28439612/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=67616 CPUtime=51.09 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 13137 0 0 0 5108 1 0 0 25 0 1 0 506743224 69238784 12718 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 16904 12718 374 325 0 12718 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76316

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16722
/proc/meminfo: memFree=28433604/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=73016 CPUtime=102.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 14291 0 0 0 10228 1 0 0 25 0 1 0 506743224 74768384 13872 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 18254 13872 374 325 0 14068 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 81716

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16724
/proc/meminfo: memFree=28405636/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=79580 CPUtime=162.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 15869 0 0 0 16227 2 0 0 25 0 1 0 506743224 81489920 15450 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 19895 15450 374 325 0 15709 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88280

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16725
/proc/meminfo: memFree=28404976/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=80092 CPUtime=222.28 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 16031 0 0 0 22226 2 0 0 25 0 1 0 506743224 82014208 15612 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 20023 15612 374 325 0 15837 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 88792

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/194 16727
/proc/meminfo: memFree=28393388/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=89828 CPUtime=282.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 18271 0 0 0 28226 3 0 0 25 0 1 0 506743224 91983872 17595 33554432000 4194304 5523604 140736197793168 18446744073709551615 254261314528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 22457 17595 374 325 0 18271 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98528

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 16728
/proc/meminfo: memFree=28296500/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=89828 CPUtime=342.28 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 18274 0 0 0 34225 3 0 0 25 0 1 0 506743224 91983872 17598 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 22457 17598 374 325 0 18271 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 98528

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16730
/proc/meminfo: memFree=28226252/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6

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

/proc/16718/statm: 25365 20372 374 325 0 21179 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 110160

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16736
/proc/meminfo: memFree=27942748/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=101460 CPUtime=642.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 21053 0 0 0 64225 4 0 0 25 0 1 0 506743224 103895040 20377 33554432000 4194304 5523604 140736197793168 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 25365 20377 374 325 0 21179 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 110160

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16738
/proc/meminfo: memFree=27927216/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=101620 CPUtime=702.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 21158 0 0 0 70225 4 0 0 25 0 1 0 506743224 104058880 20482 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 25405 20482 374 325 0 21219 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 110320

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16740
/proc/meminfo: memFree=27914032/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=103352 CPUtime=762.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 21513 0 0 0 76225 4 0 0 25 0 1 0 506743224 105832448 20837 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 25838 20837 374 325 0 21652 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 112052

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 16741
/proc/meminfo: memFree=27901100/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=107532 CPUtime=822.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 22616 0 0 0 82224 5 0 0 25 0 1 0 506743224 110112768 21940 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 26883 21940 374 325 0 22697 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 116232

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 16743
/proc/meminfo: memFree=27894744/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=112000 CPUtime=882.28 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 23658 0 0 0 88223 5 0 0 25 0 1 0 506743224 114688000 22982 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 28000 22982 374 325 0 23814 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 120700

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/194 16744
/proc/meminfo: memFree=27882192/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=942.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24939 0 0 0 94223 6 0 0 25 0 1 0 506743224 120365056 24263 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24263 374 325 0 25200 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 126244

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16746
/proc/meminfo: memFree=27877440/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=1002.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24940 0 0 0 100223 6 0 0 25 0 1 0 506743224 120365056 24264 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24264 374 325 0 25200 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 126244

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16748
/proc/meminfo: memFree=27873816/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=1062.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24940 0 0 0 106223 6 0 0 25 0 1 0 506743224 120365056 24264 33554432000 4194304 5523604 140736197793168 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24264 374 325 0 25200 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 126244

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16749
/proc/meminfo: memFree=27856412/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=1122.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24944 0 0 0 112223 6 0 0 25 0 1 0 506743224 120365056 24268 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24268 374 325 0 25200 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 126244

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16751
/proc/meminfo: memFree=27845960/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=1182.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24950 0 0 0 118223 6 0 0 25 0 1 0 506743224 120365056 24274 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24274 374 325 0 25200 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 126244

[startup+1242.3 s]
/proc/loadavg: 2.55 3.62 3.87 2/173 16806
/proc/meminfo: memFree=29406196/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=117544 CPUtime=1242.29 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 24973 0 0 0 124223 6 0 0 25 0 1 0 506743224 120365056 24297 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29386 24297 374 325 0 25200 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 126244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.57 3.14 3.69 2/173 16808
/proc/meminfo: memFree=29406284/32951124 swapFree=67111348/67111528
[pid=16717] ppid=16715 vsize=8700 CPUtime=0 cores=4,6
/proc/16717/stat : 16717 (riss.sh) S 16715 16717 15978 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506743224 8908800 252 33554432000 4194304 4922060 140735855829424 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16717/statm: 2175 252 211 178 0 68 0
[pid=16718] ppid=16717 vsize=118040 CPUtime=1299.99 cores=4,6
/proc/16718/stat : 16718 (riss) R 16717 16717 15978 0 -1 4202496 25127 0 0 0 129993 6 0 0 25 0 1 0 506743224 120872960 24451 33554432000 4194304 5523604 140736197793168 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16718/statm: 29510 24451 374 325 0 25324 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 126740

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 16717 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 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.93
CPU system time (s): 0.06
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 126740

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= 3
involuntary context switches= 1

runsolver used 2.27365 second user time and 4.75128 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-30 08:01:19
IDJOB=3266339
IDBENCH=87455
IDSOLVER=1598
FILE ID=node140/3266339-1304143279
RUNJOBID= node140-1304143171-16465
PBS_JOBID= 13170843
Free space on /tmp= 73180 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266339-1304143279/watcher-3266339-1304143279 -o /tmp/evaluation-result-3266339-1304143279/solver-3266339-1304143279 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3266339-1304143279.cnf 167177090 2400 7680 2

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=167177090

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      28507364 kB
Buffers:       1052480 kB
Cached:        1954524 kB
SwapCached:        180 kB
Active:        1312712 kB
Inactive:      2633320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28507364 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1344 kB
Writeback:           0 kB
AnonPages:      938668 kB
Mapped:          16072 kB
Slab:           432452 kB
PageTables:       7068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1220844 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= 73292 MiB
End job on node140 at 2011-04-30 08:23:01