Trace number 3261323

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 1.0UNSAT 328.78 328.793

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-7-12-unsat.cnf
MD5SUM72a4d94c7603cb921acb8c9bb848aa10
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2073
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of clauses301
Sum of the clauses size1092
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2252
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 549

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: 8997
0.00/0.01	c parsetime: 168us
0.00/0.01	c parsed 301 clauses with 84 variables
0.00/0.92	c init all components done
0.00/0.92	c ====================
0.00/0.92	c trail size: 0
328.68/328.74	c ====================
328.68/328.74	c implication/decision inf%(inf)
328.68/328.74	c decisions:           752963
328.68/328.74	c last level:          0
328.68/328.74	c conflicts:           606410
328.68/328.74	c restarts:            4020
328.68/328.74	c rejected_restarts    0
328.68/328.74	c removals:            18
328.68/328.74	c removed clauses:     419435
328.68/328.74	c oft clauses:         0
328.68/328.79	c solvetime: 327871115us (327s)
328.68/328.79	c memory usage (vsize): 47 MB
328.68/328.79	s UNSATISFIABLE
328.68/328.79	c return value: 20

Verifier Data 

No possible verification on an UNSAT instance

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-3261323-1304140274/watcher-3261323-1304140274 -o /tmp/evaluation-result-3261323-1304140274/solver-3261323-1304140274 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261323-1304140274.cnf 31529776 2400 7680 2 

running on 2 cores: 1,3

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: 3.79 3.95 3.89 4/192 8996
/proc/meminfo: memFree=28864336/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0

[startup+0.0192329 s]
/proc/loadavg: 3.79 3.95 3.89 4/192 8996
/proc/meminfo: memFree=28864336/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100219 s]
/proc/loadavg: 3.79 3.95 3.89 4/192 8996
/proc/meminfo: memFree=28864336/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300182 s]
/proc/loadavg: 3.79 3.95 3.89 4/192 8996
/proc/meminfo: memFree=28864336/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700107 s]
/proc/loadavg: 3.79 3.95 3.89 4/192 8996
/proc/meminfo: memFree=28864336/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50097 s]
/proc/loadavg: 3.80 3.95 3.89 5/194 8998
/proc/meminfo: memFree=28828120/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=53776 CPUtime=1.49 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 9828 0 0 0 148 1 0 0 25 0 1 0 525625122 55066624 9408 33554432000 4194304 5523604 140733895508592 18446744073709551615 4206624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 13444 9408 374 325 0 9258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62476

[startup+3.10067 s]
/proc/loadavg: 3.80 3.95 3.89 5/194 8998
/proc/meminfo: memFree=28825412/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=54920 CPUtime=3.09 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 10088 0 0 0 308 1 0 0 25 0 1 0 525625122 56238080 9668 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333107 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 13730 9668 374 325 0 9544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63620

[startup+6.3011 s]
/proc/loadavg: 3.80 3.95 3.89 5/194 8998
/proc/meminfo: memFree=28817064/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=56208 CPUtime=6.29 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 10383 0 0 0 628 1 0 0 25 0 1 0 525625122 57556992 9963 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 14052 9963 374 325 0 9866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64908

[startup+12.7009 s]
/proc/loadavg: 3.83 3.95 3.89 5/194 8998
/proc/meminfo: memFree=28810616/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=58248 CPUtime=12.69 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 10865 0 0 0 1268 1 0 0 25 0 1 0 525625122 59645952 10445 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 14562 10445 374 325 0 10376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66948

[startup+25.5006 s]
/proc/loadavg: 3.86 3.95 3.89 5/194 8999
/proc/meminfo: memFree=28793164/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=61516 CPUtime=25.49 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 11511 0 0 0 2548 1 0 0 25 0 1 0 525625122 62992384 11091 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 15379 11091 374 325 0 11193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70216

[startup+51.101 s]
/proc/loadavg: 3.91 3.95 3.89 5/194 8999
/proc/meminfo: memFree=28771932/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=63636 CPUtime=51.08 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 12087 0 0 0 5107 1 0 0 25 0 1 0 525625122 65163264 11667 33554432000 4194304 5523604 140733895508592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 15909 11667 374 325 0 11723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72336

[startup+102.307 s]
/proc/loadavg: 3.96 3.96 3.90 5/194 9001
/proc/meminfo: memFree=28726652/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=67788 CPUtime=102.29 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 12930 0 0 0 10227 2 0 0 25 0 1 0 525625122 69414912 12510 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 16947 12510 374 325 0 12761 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76488

[startup+162.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/194 9002
/proc/meminfo: memFree=28683608/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=71992 CPUtime=162.28 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 13926 0 0 0 16225 3 0 0 25 0 1 0 525625122 73719808 13506 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 17998 13506 374 325 0 13812 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 80692

[startup+222.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/194 9004
/proc/meminfo: memFree=28670932/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=73528 CPUtime=222.28 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 14239 0 0 0 22225 3 0 0 25 0 1 0 525625122 75292672 13819 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 18382 13819 374 325 0 14196 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 82228

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9005
/proc/meminfo: memFree=28619560/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=282.28 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15256 0 0 0 28224 4 0 0 25 0 1 0 525625122 79953920 14836 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14836 374 325 0 15334 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 86780

Solver just ended. Dumping a history of the last processes samples

[startup+307.101 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9006
/proc/meminfo: memFree=28619552/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=307.08 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15256 0 0 0 30704 4 0 0 25 0 1 0 525625122 79953920 14836 33554432000 4194304 5523604 140733895508592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14836 374 325 0 15334 0
Current children cumulated CPU time (s) 307.08
Current children cumulated vsize (KiB) 86780

[startup+319.9 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9006
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=319.88 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15261 0 0 0 31984 4 0 0 25 0 1 0 525625122 79953920 14841 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14841 374 325 0 15334 0
Current children cumulated CPU time (s) 319.88
Current children cumulated vsize (KiB) 86780

[startup+323.101 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=323.08 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15271 0 0 0 32304 4 0 0 25 0 1 0 525625122 79953920 14851 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14851 374 325 0 15334 0
Current children cumulated CPU time (s) 323.08
Current children cumulated vsize (KiB) 86780

[startup+326.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=326.28 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15275 0 0 0 32624 4 0 0 25 0 1 0 525625122 79953920 14855 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14855 374 325 0 15334 0
Current children cumulated CPU time (s) 326.28
Current children cumulated vsize (KiB) 86780

[startup+327.901 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=327.88 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15276 0 0 0 32784 4 0 0 25 0 1 0 525625122 79953920 14856 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14856 374 325 0 15334 0
Current children cumulated CPU time (s) 327.88
Current children cumulated vsize (KiB) 86780

[startup+328.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=328.28 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15276 0 0 0 32824 4 0 0 25 0 1 0 525625122 79953920 14856 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14856 374 325 0 15334 0
Current children cumulated CPU time (s) 328.28
Current children cumulated vsize (KiB) 86780

[startup+328.701 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9007
/proc/meminfo: memFree=28619540/32951124 swapFree=67111356/67111528
[pid=8996] ppid=8994 vsize=8700 CPUtime=0 cores=1,3
/proc/8996/stat : 8996 (riss.sh) S 8994 8996 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525625122 8908800 252 33554432000 4194304 4922060 140736098310480 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8996/statm: 2175 252 211 178 0 68 0
[pid=8997] ppid=8996 vsize=78080 CPUtime=328.68 cores=1,3
/proc/8997/stat : 8997 (riss) R 8996 8996 8049 0 -1 4202496 15279 0 0 0 32864 4 0 0 25 0 1 0 525625122 79953920 14859 33554432000 4194304 5523604 140733895508592 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8997/statm: 19520 14859 374 325 0 15334 0
Current children cumulated CPU time (s) 328.68
Current children cumulated vsize (KiB) 86780

Child status: 20
Real time (s): 328.793
CPU time (s): 328.78
CPU user time (s): 328.733
CPU system time (s): 0.046992
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 86780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 328.733
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15645
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= 9
involuntary context switches= 1180

runsolver used 0.556915 second user time and 1.24381 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 07:11:14
IDJOB=3261323
IDBENCH=83222
IDSOLVER=1598
FILE ID=node137/3261323-1304140274
RUNJOBID= node137-1304138953-8734
PBS_JOBID= 13170818
Free space on /tmp= 73208 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-7-12-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261323-1304140274/watcher-3261323-1304140274 -o /tmp/evaluation-result-3261323-1304140274/solver-3261323-1304140274 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261323-1304140274.cnf 31529776 2400 7680 2

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

MD5SUM BENCH= 72a4d94c7603cb921acb8c9bb848aa10
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:      28864492 kB
Buffers:        916260 kB
Cached:        2508968 kB
SwapCached:         48 kB
Active:         312736 kB
Inactive:      3317544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28864492 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            6212 kB
Writeback:           0 kB
AnonPages:      205160 kB
Mapped:          16176 kB
Slab:           392280 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   392484 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= 73208 MiB
End job on node137 at 2011-04-30 07:16:43