Trace number 3261059

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-24-57-sat.cnf
MD5SUM179851d97340610ea74d8d7b3cffb10b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables1368
Number of clauses16308
Sum of the clauses size64296
Maximum clause length57
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5576

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: 8969
0.00/0.02	c parsetime: 5277us
0.00/0.02	c parsed 16308 clauses with 1368 variables
1.00/1.04	c init all components done
1.00/1.04	c ====================
1.00/1.04	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-3261059-1304140257/watcher-3261059-1304140257 -o /tmp/evaluation-result-3261059-1304140257/solver-3261059-1304140257 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261059-1304140257.cnf 31529776 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.73 3.95 3.89 5/192 8968
/proc/meminfo: memFree=28894992/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0

[startup+0.080046 s]
/proc/loadavg: 3.73 3.95 3.89 5/192 8968
/proc/meminfo: memFree=28894992/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101075 s]
/proc/loadavg: 3.73 3.95 3.89 5/192 8968
/proc/meminfo: memFree=28894992/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301032 s]
/proc/loadavg: 3.73 3.95 3.89 5/192 8968
/proc/meminfo: memFree=28894992/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700966 s]
/proc/loadavg: 3.73 3.95 3.89 5/192 8968
/proc/meminfo: memFree=28894992/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 3.73 3.95 3.89 6/194 8970
/proc/meminfo: memFree=28855420/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=54968 CPUtime=1.49 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 11074 0 0 0 148 1 0 0 25 0 1 0 525623458 56287232 9756 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 13742 9756 373 325 0 9556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63668

[startup+3.10051 s]
/proc/loadavg: 3.73 3.95 3.89 5/194 8970
/proc/meminfo: memFree=28849768/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=56348 CPUtime=3.09 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 11441 0 0 0 308 1 0 0 25 0 1 0 525623458 57700352 10123 33554432000 4194304 5523604 140736201736480 18446744073709551615 4236821 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 14087 10123 373 325 0 9901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65048

[startup+6.30095 s]
/proc/loadavg: 3.75 3.95 3.89 5/194 8970
/proc/meminfo: memFree=28841344/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=59040 CPUtime=6.29 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 12086 0 0 0 628 1 0 0 25 0 1 0 525623458 60456960 10768 33554432000 4194304 5523604 140736201736480 18446744073709551615 5318617 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 14760 10769 373 325 0 10574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67740

[startup+12.7008 s]
/proc/loadavg: 3.77 3.95 3.89 6/194 8970
/proc/meminfo: memFree=28826508/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=63316 CPUtime=12.69 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 13094 0 0 0 1268 1 0 0 25 0 1 0 525623458 64835584 11776 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 15829 11776 373 325 0 11643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72016

[startup+25.5005 s]
/proc/loadavg: 3.82 3.95 3.89 5/194 8998
/proc/meminfo: memFree=28812228/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=70780 CPUtime=25.49 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 15009 0 0 0 2547 2 0 0 25 0 1 0 525623458 72478720 13691 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 17695 13691 373 325 0 13509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79480

[startup+51.1008 s]
/proc/loadavg: 3.88 3.95 3.89 6/194 8999
/proc/meminfo: memFree=28780496/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=86940 CPUtime=51.09 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 18968 0 0 0 5106 3 0 0 25 0 1 0 525623458 89026560 17650 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 21735 17650 373 325 0 17549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 95640

[startup+102.308 s]
/proc/loadavg: 3.95 3.96 3.90 5/194 9000
/proc/meminfo: memFree=28742288/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=102348 CPUtime=102.3 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 22848 0 0 0 10225 5 0 0 25 0 1 0 525623458 104804352 21273 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 25587 21273 373 325 0 21401 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 111048

[startup+162.301 s]
/proc/loadavg: 4.04 3.98 3.91 6/194 9002
/proc/meminfo: memFree=28698240/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=123600 CPUtime=162.29 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 28330 0 0 0 16222 7 0 0 25 0 1 0 525623458 126566400 26755 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 30900 26755 373 325 0 26714 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132300

[startup+222.301 s]
/proc/loadavg: 4.01 3.98 3.91 6/194 9003
/proc/meminfo: memFree=28677880/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=140296 CPUtime=222.29 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 32576 0 0 0 22221 8 0 0 25 0 1 0 525623458 143663104 31001 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 35074 31001 373 325 0 30888 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148996

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 6/194 9005
/proc/meminfo: memFree=28630236/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=165992 CPUtime=282.3 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 39111 0 0 0 28219 11 0 0 25 0 1 0 525623458 169975808 37023 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 41498 37023 373 325 0 37312 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174692

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 6/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=174880 CPUtime=342.3 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 41153 0 0 0 34218 12 0 0 25 0 1 0 525623458 179077120 39065 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 43720 39065 373 325 0 39534 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183580

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9036
/proc/meminfo: memFree=28622676/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8969/statm: 53772 49275 373 325 0 49586 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 223788

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.91 6/194 9071
/proc/meminfo: memFree=28592456/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=215088 CPUtime=642.31 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 51390 0 0 0 64215 16 0 0 25 0 1 0 525623458 220250112 49302 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 53772 49302 373 325 0 49586 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 223788

[startup+702.301 s]
/proc/loadavg: 4.13 4.01 3.92 6/194 9072
/proc/meminfo: memFree=28568004/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=229616 CPUtime=702.31 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 55146 0 0 0 70214 17 0 0 25 0 1 0 525623458 235126784 53058 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 57404 53058 374 325 0 53218 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 238316

[startup+762.307 s]
/proc/loadavg: 4.04 4.00 3.92 6/194 9074
/proc/meminfo: memFree=28525932/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=257648 CPUtime=762.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 62103 0 0 0 76211 21 0 0 25 0 1 0 525623458 263831552 58990 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 64412 58990 374 325 0 60226 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 266348

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/194 9075
/proc/meminfo: memFree=28498252/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=279204 CPUtime=822.31 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 67468 0 0 0 82208 23 0 0 25 0 1 0 525623458 285904896 64355 33554432000 4194304 5523604 140736201736480 18446744073709551615 5332375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 69801 64355 374 325 0 65615 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 287904

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/194 9077
/proc/meminfo: memFree=28479508/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=285036 CPUtime=882.31 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 68551 0 0 0 88208 23 0 0 25 0 1 0 525623458 291876864 65438 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 71259 65438 374 325 0 67073 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 293736

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 6/194 9079
/proc/meminfo: memFree=28474404/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=285036 CPUtime=942.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 68551 0 0 0 94208 24 0 0 25 0 1 0 525623458 291876864 65438 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 71259 65438 374 325 0 67073 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 293736

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/194 9080
/proc/meminfo: memFree=28457644/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=285036 CPUtime=1002.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 68556 0 0 0 100208 24 0 0 25 0 1 0 525623458 291876864 65443 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 71259 65443 374 325 0 67073 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 293736

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/194 9082
/proc/meminfo: memFree=28441740/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=285036 CPUtime=1062.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 68575 0 0 0 106208 24 0 0 25 0 1 0 525623458 291876864 65462 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 71259 65462 374 325 0 67073 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 293736

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/194 9083
/proc/meminfo: memFree=28441600/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=285036 CPUtime=1122.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 68630 0 0 0 112208 24 0 0 25 0 1 0 525623458 291876864 65517 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 71259 65517 374 325 0 67073 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 293736

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/194 9085
/proc/meminfo: memFree=28430908/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=295140 CPUtime=1182.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 71265 0 0 0 118208 24 0 0 25 0 1 0 525623458 302223360 68152 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 73785 68152 374 325 0 69599 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 303840

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/194 9087
/proc/meminfo: memFree=28416736/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=307704 CPUtime=1242.32 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 74392 0 0 0 124206 26 0 0 25 0 1 0 525623458 315088896 71279 33554432000 4194304 5523604 140736201736480 18446744073709551615 4228047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 76926 71279 374 325 0 72740 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 316404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 4/191 9089
/proc/meminfo: memFree=28483324/32951124 swapFree=67111356/67111528
[pid=8968] ppid=8966 vsize=8700 CPUtime=0 cores=4,6
/proc/8968/stat : 8968 (riss.sh) S 8966 8968 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525623458 8908800 251 33554432000 4194304 4922060 140736290638880 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8968/statm: 2175 251 211 178 0 68 0
[pid=8969] ppid=8968 vsize=324360 CPUtime=1300.04 cores=4,6
/proc/8969/stat : 8969 (riss) R 8968 8968 8049 0 -1 4202496 78514 0 0 0 129975 29 0 0 25 0 1 0 525623458 332144640 75401 33554432000 4194304 5523604 140736201736480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8969/statm: 81090 75401 374 325 0 76904 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 333060

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 8968 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.75
CPU system time (s): 0.29
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 333060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.24366 second user time and 4.86026 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 07:10:57
IDJOB=3261059
IDBENCH=83208
IDSOLVER=1598
FILE ID=node137/3261059-1304140257
RUNJOBID= node137-1304138953-8733
PBS_JOBID= 13170818
Free space on /tmp= 73208 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261059-1304140257/watcher-3261059-1304140257 -o /tmp/evaluation-result-3261059-1304140257/solver-3261059-1304140257 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261059-1304140257.cnf 31529776 2400 7680 2

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

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=31529776

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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:     32951124 kB
MemFree:      28895016 kB
Buffers:        916224 kB
Cached:        2508968 kB
SwapCached:         48 kB
Active:         282424 kB
Inactive:      3317504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28895016 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            5848 kB
Writeback:           0 kB
AnonPages:      174648 kB
Mapped:          16112 kB
Slab:           392792 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   363488 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= 73184 MiB
End job on node137 at 2011-04-30 07:32:39