Trace number 3285612

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.02

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.025-NOTKNOWN.cnf
MD5SUM732b9c9b0d44d6a9e75489b2f5004165
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables95456
Number of clauses477186
Sum of the clauses size1137161
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2470925
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

Solver Data 

0.00/0.03	c *****************************************************
0.00/0.03	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.03	c *   This program may be redistributed or modified   *
0.00/0.03	c * under the terms of the GNU General Public License *
0.00/0.03	c *****************************************************
0.00/0.03	c process id: 31682
0.00/0.12	c parsetime: 111580us
0.00/0.12	c parsed 477186 clauses with 95456 variables
4.78/4.87	c init all components done
4.78/4.87	c ====================
4.78/4.87	c trail size: 30309

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-3285612-1304137977/watcher-3285612-1304137977 -o /tmp/evaluation-result-3285612-1304137977/solver-3285612-1304137977 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3285612-1304137977.cnf 1960901485 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.05 4.96 5/180 31681
/proc/meminfo: memFree=30786980/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0

[startup+0.038187 s]
/proc/loadavg: 4.00 4.05 4.96 5/180 31681
/proc/meminfo: memFree=30786980/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101183 s]
/proc/loadavg: 4.00 4.05 4.96 5/180 31681
/proc/meminfo: memFree=30786980/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301146 s]
/proc/loadavg: 4.00 4.05 4.96 5/180 31681
/proc/meminfo: memFree=30786980/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701074 s]
/proc/loadavg: 4.00 4.05 4.96 5/180 31681
/proc/meminfo: memFree=30786980/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 4.00 4.05 4.96 5/186 31690
/proc/meminfo: memFree=30549308/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=92488 CPUtime=1.49 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 33226 0 0 0 144 5 0 0 19 0 1 0 525398701 94707712 17621 33554432000 4194304 5523604 140734984709488 18446744073709551615 4339211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 23122 17621 328 325 0 18936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101188

[startup+3.10063 s]
/proc/loadavg: 4.00 4.05 4.96 5/190 31697
/proc/meminfo: memFree=30396324/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=95516 CPUtime=3.08 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 33990 0 0 0 302 6 0 0 24 0 1 0 525398701 97808384 18385 33554432000 4194304 5523604 140734984709488 18446744073709551615 4274920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 23879 18385 329 325 0 19693 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104216

[startup+6.30109 s]
/proc/loadavg: 4.00 4.05 4.96 5/194 31704
/proc/meminfo: memFree=30065464/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=120632 CPUtime=6.29 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 46343 0 0 0 620 9 0 0 25 0 1 0 525398701 123527168 24466 33554432000 4194304 5523604 140734984709488 18446744073709551615 4226844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 30158 24466 371 325 0 25972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129332

[startup+12.701 s]
/proc/loadavg: 4.00 4.05 4.95 5/194 31704
/proc/meminfo: memFree=29295032/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=123296 CPUtime=12.68 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 47025 0 0 0 1259 9 0 0 25 0 1 0 525398701 126255104 25148 33554432000 4194304 5523604 140734984709488 18446744073709551615 5332122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 30824 25148 371 325 0 26638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131996

[startup+25.5007 s]
/proc/loadavg: 4.00 4.05 4.93 5/194 31705
/proc/meminfo: memFree=29261076/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=134028 CPUtime=25.49 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 49164 0 0 0 2539 10 0 0 25 0 1 0 525398701 137244672 27287 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 33507 27287 371 325 0 29321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 142728

[startup+51.1011 s]
/proc/loadavg: 4.00 4.04 4.91 5/194 31705
/proc/meminfo: memFree=29144216/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=156640 CPUtime=51.09 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 54785 0 0 0 5098 11 0 0 25 0 1 0 525398701 160399360 32908 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 39160 32908 371 325 0 34974 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 165340

[startup+102.301 s]
/proc/loadavg: 4.04 4.05 4.86 5/194 31707
/proc/meminfo: memFree=29003140/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=185164 CPUtime=102.29 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 61902 0 0 0 10217 12 0 0 25 0 1 0 525398701 189607936 40025 33554432000 4194304 5523604 140734984709488 18446744073709551615 5328677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 46291 40025 371 325 0 42105 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 193864

[startup+162.3 s]
/proc/loadavg: 4.01 4.04 4.81 5/194 31708
/proc/meminfo: memFree=28937092/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=230176 CPUtime=162.29 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 72551 0 0 0 16215 14 0 0 25 0 1 0 525398701 235700224 50674 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 57544 50674 371 325 0 53358 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 238876

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.75 5/194 31710
/proc/meminfo: memFree=28757740/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=278804 CPUtime=222.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 84674 0 0 0 22214 16 0 0 25 0 1 0 525398701 285495296 62797 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 69701 62797 371 325 0 65515 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 287504

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.70 5/194 31712
/proc/meminfo: memFree=28598864/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=353332 CPUtime=282.29 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 103296 0 0 0 28209 20 0 0 25 0 1 0 525398701 361811968 81419 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 88333 81419 371 325 0 84147 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 362032

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.66 5/194 31713
/proc/meminfo: memFree=28540300/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=353332 CPUtime=342.29 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 103299 0 0 0 34209 20 0 0 25 0 1 0 525398701 361811968 81422 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 88333 81422 371 325 0 84147 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 362032

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.61 5/194 31715
/proc/meminfo: memFree=28415392/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6

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

/proc/31682/statm: 139976 132967 371 325 0 135790 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 568604

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.44 5/194 31723
/proc/meminfo: memFree=27977236/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=559904 CPUtime=702.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 154845 0 0 0 70198 32 0 0 25 0 1 0 525398701 573341696 132968 33554432000 4194304 5523604 140734984709488 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 139976 132968 371 325 0 135790 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 568604

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 31724
/proc/meminfo: memFree=27825432/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=621216 CPUtime=762.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 170198 0 0 0 76195 35 0 0 25 0 1 0 525398701 636125184 148321 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 155304 148321 371 325 0 151118 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 629916

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.38 5/194 31726
/proc/meminfo: memFree=27665316/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=725480 CPUtime=822.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 196271 0 0 0 82190 40 0 0 25 0 1 0 525398701 742891520 174394 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 181370 174394 371 325 0 177184 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 734180

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/194 31728
/proc/meminfo: memFree=27665396/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=725480 CPUtime=882.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 196271 0 0 0 88190 40 0 0 25 0 1 0 525398701 742891520 174394 33554432000 4194304 5523604 140734984709488 18446744073709551615 4237045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 181370 174394 371 325 0 177184 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 734180

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 4.33 5/194 31729
/proc/meminfo: memFree=27615884/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=725480 CPUtime=942.3 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 196272 0 0 0 94190 40 0 0 25 0 1 0 525398701 742891520 174395 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 181370 174395 371 325 0 177184 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 734180

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.31 5/194 31731
/proc/meminfo: memFree=27508832/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=725480 CPUtime=1002.31 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 196274 0 0 0 100191 40 0 0 25 0 1 0 525398701 742891520 174397 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 181370 174397 371 325 0 177184 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 734180

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.28 5/194 31732
/proc/meminfo: memFree=27352068/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=748656 CPUtime=1062.32 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 202143 0 0 0 106190 42 0 0 25 0 1 0 525398701 766623744 180266 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 187164 180266 371 325 0 182978 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 757356

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 31734
/proc/meminfo: memFree=27172236/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=859916 CPUtime=1122.32 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 229924 0 0 0 112183 49 0 0 25 0 1 0 525398701 880553984 208047 33554432000 4194304 5523604 140734984709488 18446744073709551615 270612807435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 214979 208047 371 325 0 210793 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 868616

[startup+1182.31 s]
/proc/loadavg: 4.04 4.01 4.25 5/194 31736
/proc/meminfo: memFree=27051556/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=962928 CPUtime=1182.32 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 255402 0 0 0 118178 54 0 0 25 0 1 0 525398701 986038272 233525 33554432000 4194304 5523604 140734984709488 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 240732 233525 371 325 0 236546 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 971628

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.24 5/194 31737
/proc/meminfo: memFree=27035524/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=977944 CPUtime=1242.32 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 259054 0 0 0 124176 56 0 0 25 0 1 0 525398701 1001414656 237177 33554432000 4194304 5523604 140734984709488 18446744073709551615 4219488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 244486 237177 371 325 0 240300 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 986644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 31739
/proc/meminfo: memFree=27035228/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=977944 CPUtime=1300.03 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 259054 0 0 0 129947 56 0 0 25 0 1 0 525398701 1001414656 237177 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 244486 237177 371 325 0 240300 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 986644

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

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

[startup+1300.01 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 31739
/proc/meminfo: memFree=27035228/32951124 swapFree=67111524/67111528
[pid=31681] ppid=31679 vsize=8700 CPUtime=0 cores=4,6
/proc/31681/stat : 31681 (riss.sh) S 31679 31681 31488 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525398701 8908800 252 33554432000 4194304 4922060 140735125132576 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31681/statm: 2175 252 211 178 0 68 0
[pid=31682] ppid=31681 vsize=977944 CPUtime=1300.03 cores=4,6
/proc/31682/stat : 31682 (riss) R 31681 31681 31488 0 -1 4202496 259054 0 0 0 129947 56 0 0 25 0 1 0 525398701 1001414656 237177 33554432000 4194304 5523604 140734984709488 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31682/statm: 244486 237177 371 325 0 240300 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 986644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31681 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.47
CPU system time (s): 0.56
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 986644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.26066 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-30 06:32:58
IDJOB=3285612
IDBENCH=82390
IDSOLVER=1598
FILE ID=node108/3285612-1304137977
RUNJOBID= node108-1304136675-31507
PBS_JOBID= 13170824
Free space on /tmp= 72616 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.025-NOTKNOWN.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285612-1304137977/watcher-3285612-1304137977 -o /tmp/evaluation-result-3285612-1304137977/solver-3285612-1304137977 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3285612-1304137977.cnf 1960901485 2400 7680 2

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

MD5SUM BENCH= 732b9c9b0d44d6a9e75489b2f5004165
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:      30788608 kB
Buffers:        581720 kB
Cached:        1108668 kB
SwapCached:          4 kB
Active:         142232 kB
Inactive:      1621092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30788608 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           19416 kB
Writeback:           0 kB
AnonPages:       72560 kB
Mapped:          14692 kB
Slab:           334756 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200132 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= 72380 MiB
End job on node108 at 2011-04-30 06:54:40