Trace number 3285658

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) 1299.93 1300.01

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.035-NOTKNOWN.cnf
MD5SUM28233bedeee44da6e79e63b9febc4d1e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2999.44
Satisfiable
(Un)Satisfiability was proved
Number of variables133566
Number of clauses667976
Sum of the clauses size1591941
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2659295
Number of clauses of size 32100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56370

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 31689
0.00/0.19	c parsetime: 177252us
0.00/0.19	c parsed 667976 clauses with 133566 variables
9.29/9.30	c init all components done
9.29/9.30	c ====================
9.29/9.30	c trail size: 31859

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-3285658-1304137977/watcher-3285658-1304137977 -o /tmp/evaluation-result-3285658-1304137977/solver-3285658-1304137977 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3285658-1304137977.cnf 1960901485 2400 7680 2 

running on 2 cores: 0,2

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 4.05 4.96 5/184 31688
/proc/meminfo: memFree=30706392/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0

[startup+0.025805 s]
/proc/loadavg: 4.00 4.05 4.96 5/184 31688
/proc/meminfo: memFree=30706392/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100827 s]
/proc/loadavg: 4.00 4.05 4.96 5/184 31688
/proc/meminfo: memFree=30706392/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300777 s]
/proc/loadavg: 4.00 4.05 4.96 5/184 31688
/proc/meminfo: memFree=30706392/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700684 s]
/proc/loadavg: 4.00 4.05 4.96 5/184 31688
/proc/meminfo: memFree=30706392/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50055 s]
/proc/loadavg: 4.00 4.05 4.96 5/186 31690
/proc/meminfo: memFree=30533756/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=110004 CPUtime=1.48 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 42959 0 0 0 143 5 0 0 25 0 1 0 525398720 112644096 21442 33554432000 4194304 5523604 140734093201936 18446744073709551615 4322839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 27501 21442 325 325 0 23315 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118704

[startup+3.10025 s]
/proc/loadavg: 4.00 4.05 4.96 5/190 31697
/proc/meminfo: memFree=30360396/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=110424 CPUtime=3.08 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 43327 0 0 0 303 5 0 0 25 0 1 0 525398720 113074176 21810 33554432000 4194304 5523604 140734093201936 18446744073709551615 4382042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 27606 21810 328 325 0 23420 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119124

[startup+6.30069 s]
/proc/loadavg: 4.00 4.05 4.96 5/188 31697
/proc/meminfo: memFree=30110772/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=115452 CPUtime=6.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 44595 0 0 0 623 5 0 0 25 0 1 0 525398720 118222848 23078 33554432000 4194304 5523604 140734093201936 18446744073709551615 4275536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 28863 23078 329 325 0 24677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124152

[startup+12.7005 s]
/proc/loadavg: 4.00 4.05 4.95 5/194 31704
/proc/meminfo: memFree=29295032/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=155180 CPUtime=12.68 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 64565 0 0 0 1260 8 0 0 25 0 1 0 525398720 158904320 32442 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219858 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 38795 32442 371 325 0 34609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 163880

[startup+25.5003 s]
/proc/loadavg: 4.00 4.05 4.93 5/194 31705
/proc/meminfo: memFree=29260332/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=167984 CPUtime=25.49 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 66641 0 0 0 2540 9 0 0 25 0 1 0 525398720 172015616 34518 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 41996 34518 371 325 0 37810 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 176684

[startup+51.1007 s]
/proc/loadavg: 4.00 4.04 4.91 5/194 31705
/proc/meminfo: memFree=29144216/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=172736 CPUtime=51.09 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 67830 0 0 0 5100 9 0 0 25 0 1 0 525398720 176881664 35707 33554432000 4194304 5523604 140734093201936 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 43184 35707 371 325 0 38998 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 181436

[startup+102.307 s]
/proc/loadavg: 4.04 4.05 4.86 5/194 31707
/proc/meminfo: memFree=29003140/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=204188 CPUtime=102.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 78795 0 0 0 10218 10 0 0 25 0 1 0 525398720 209088512 43471 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 51047 43471 371 325 0 46861 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 212888

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.81 5/194 31708
/proc/meminfo: memFree=28936596/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=221560 CPUtime=162.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 83165 0 0 0 16217 11 0 0 25 0 1 0 525398720 226877440 47841 33554432000 4194304 5523604 140734093201936 18446744073709551615 4220205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 55390 47841 371 325 0 51204 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 230260

[startup+222.3 s]
/proc/loadavg: 4.00 4.03 4.75 5/194 31710
/proc/meminfo: memFree=28757244/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=244272 CPUtime=222.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 88799 0 0 0 22216 12 0 0 25 0 1 0 525398720 250134528 53475 33554432000 4194304 5523604 140734093201936 18446744073709551615 4220086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 61068 53475 371 325 0 56882 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 252972

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.70 5/194 31712
/proc/meminfo: memFree=28598864/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=278408 CPUtime=282.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 97353 0 0 0 28214 14 0 0 25 0 1 0 525398720 285089792 62029 33554432000 4194304 5523604 140734093201936 18446744073709551615 4226853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 69602 62029 371 325 0 65416 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 287108

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 4.66 5/194 31713
/proc/meminfo: memFree=28539804/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=319136 CPUtime=342.28 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 107521 0 0 0 34212 16 0 0 25 0 1 0 525398720 326795264 72197 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 79784 72197 371 325 0 75598 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 327836

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.61 5/194 31715
/proc/meminfo: memFree=28416632/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31689/statm: 106559 99632 371 325 0 102373 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 434936

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.44 5/194 31723
/proc/meminfo: memFree=27975996/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=512164 CPUtime=702.25 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 156460 0 0 0 70200 25 0 0 25 0 1 0 525398720 524455936 121136 33554432000 4194304 5523604 140734093201936 18446744073709551615 4220054 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 128041 121136 371 325 0 123855 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 520864

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.40 5/194 31724
/proc/meminfo: memFree=27824068/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=525500 CPUtime=762.26 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 159786 0 0 0 76200 26 0 0 25 0 1 0 525398720 538112000 124462 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 131375 124462 371 325 0 127189 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 534200

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.38 5/194 31726
/proc/meminfo: memFree=27665316/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=525500 CPUtime=822.25 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 159789 0 0 0 82199 26 0 0 25 0 1 0 525398720 538112000 124465 33554432000 4194304 5523604 140734093201936 18446744073709551615 4220103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 131375 124465 371 325 0 127189 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 534200

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/194 31728
/proc/meminfo: memFree=27665396/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=525500 CPUtime=882.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 159791 0 0 0 88198 26 0 0 25 0 1 0 525398720 538112000 124467 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 131375 124467 371 325 0 127189 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 534200

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 4.33 5/194 31729
/proc/meminfo: memFree=27615016/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=578940 CPUtime=942.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 173052 0 0 0 94196 28 0 0 25 0 1 0 525398720 592834560 137728 33554432000 4194304 5523604 140734093201936 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 144735 137728 371 325 0 140549 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 587640

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.31 5/194 31731
/proc/meminfo: memFree=27507840/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=665148 CPUtime=1002.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 194635 0 0 0 100191 33 0 0 25 0 1 0 525398720 681111552 159311 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 166287 159311 371 325 0 162101 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 673848

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.29 5/194 31732
/proc/meminfo: memFree=27354796/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1062.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197678 0 0 0 106189 35 0 0 25 0 1 0 525398720 693833728 162354 33554432000 4194304 5523604 140734093201936 18446744073709551615 4227728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162354 371 325 0 165207 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 686272

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 31734
/proc/meminfo: memFree=27171616/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1122.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197678 0 0 0 112189 35 0 0 25 0 1 0 525398720 693833728 162354 33554432000 4194304 5523604 140734093201936 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162354 371 325 0 165207 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 686272

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.25 5/194 31736
/proc/meminfo: memFree=27052796/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1182.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197678 0 0 0 118189 35 0 0 25 0 1 0 525398720 693833728 162354 33554432000 4194304 5523604 140734093201936 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162354 371 325 0 165207 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 686272

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.24 5/194 31737
/proc/meminfo: memFree=27035524/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1242.24 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197678 0 0 0 124189 35 0 0 25 0 1 0 525398720 693833728 162354 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219998 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162354 371 325 0 165207 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 686272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.22 4/191 31740
/proc/meminfo: memFree=27984100/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1299.93 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197683 0 0 0 129958 35 0 0 25 0 1 0 525398720 693833728 162359 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162359 371 325 0 165207 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 686272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.22 4/191 31740
/proc/meminfo: memFree=27984100/32951124 swapFree=67111524/67111528
[pid=31688] ppid=31686 vsize=8700 CPUtime=0 cores=0,2
/proc/31688/stat : 31688 (riss.sh) S 31686 31688 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398720 8908800 252 33554432000 4194304 4922060 140736307012160 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31688/statm: 2175 252 211 178 0 68 0
[pid=31689] ppid=31688 vsize=677572 CPUtime=1299.93 cores=0,2
/proc/31689/stat : 31689 (riss) R 31688 31688 31488 0 -1 4202496 197683 0 0 0 129958 35 0 0 25 0 1 0 525398720 693833728 162359 33554432000 4194304 5523604 140734093201936 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31689/statm: 169393 162359 371 325 0 165207 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 686272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31688 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 1299.93
#
# 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): 1299.93
CPU user time (s): 1299.58
CPU system time (s): 0.35
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 686272

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= 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= 4
involuntary context switches= 2

runsolver used 2.21966 second user time and 4.87826 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:32:58
IDJOB=3285658
IDBENCH=82392
IDSOLVER=1598
FILE ID=node108/3285658-1304137977
RUNJOBID= node108-1304136675-31506
PBS_JOBID= 13170824
Free space on /tmp= 72600 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.035-NOTKNOWN.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285658-1304137977/watcher-3285658-1304137977 -o /tmp/evaluation-result-3285658-1304137977/solver-3285658-1304137977 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3285658-1304137977.cnf 1960901485 2400 7680 2

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

MD5SUM BENCH= 28233bedeee44da6e79e63b9febc4d1e
RANDOM SEED=1960901485

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30707044 kB
Buffers:        581752 kB
Cached:        1130752 kB
SwapCached:          4 kB
Active:         214024 kB
Inactive:      1630092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30707044 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           38428 kB
Writeback:           0 kB
AnonPages:      130760 kB
Mapped:          15080 kB
Slab:           335276 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   282448 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= 72388 MiB
End job on node108 at 2011-04-30 06:54:40