Trace number 3290764

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 1300.01

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F22.cnf
MD5SUM0b29cb9f2e17f3e05b66912497d8cb84
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6781
Satisfiable
(Un)Satisfiability was proved
Number of variables13574
Number of clauses1301188
Sum of the clauses size11462079
Maximum clause length78
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 236373
Number of clauses of size 329573
Number of clauses of size 422594
Number of clauses of size 573414
Number of clauses of size over 51139201

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: 7639
0.00/0.78	c parsetime: 766634us
0.00/0.78	c parsed 1301188 clauses with 13574 variables
87.69/87.70	c init all components done
87.69/87.71	c ====================
87.69/87.71	c trail size: 1032

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-3290764-1304141388/watcher-3290764-1304141388 -o /tmp/evaluation-result-3290764-1304141388/solver-3290764-1304141388 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290764-1304141388.cnf 1256541005 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: 4.00 4.01 3.91 5/192 7638
/proc/meminfo: memFree=30274196/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0

[startup+0.0523421 s]
/proc/loadavg: 4.00 4.01 3.91 5/192 7638
/proc/meminfo: memFree=30274196/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100334 s]
/proc/loadavg: 4.00 4.01 3.91 5/192 7638
/proc/meminfo: memFree=30274196/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300295 s]
/proc/loadavg: 4.00 4.01 3.91 5/192 7638
/proc/meminfo: memFree=30274196/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700222 s]
/proc/loadavg: 4.00 4.01 3.91 5/192 7638
/proc/meminfo: memFree=30274196/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50107 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30105912/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=201716 CPUtime=1.48 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 44331 0 0 0 141 7 0 0 18 0 1 0 525739790 206557184 42326 33554432000 4194304 5523604 140735287742256 18446744073709551615 4325062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 50429 42326 325 325 0 46243 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 210416

[startup+3.10078 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30105292/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=201716 CPUtime=3.08 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 44331 0 0 0 301 7 0 0 21 0 1 0 525739790 206557184 42326 33554432000 4194304 5523604 140735287742256 18446744073709551615 4325282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 50429 42326 325 325 0 46243 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 210416

[startup+6.30119 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30094564/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=211492 CPUtime=6.29 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 46334 0 0 0 621 8 0 0 25 0 1 0 525739790 216567808 44329 33554432000 4194304 5523604 140735287742256 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 52873 44329 328 325 0 48687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 220192

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30092588/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=211492 CPUtime=12.69 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 46334 0 0 0 1261 8 0 0 25 0 1 0 525739790 216567808 44329 33554432000 4194304 5523604 140735287742256 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 52873 44329 328 325 0 48687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 220192

[startup+25.5007 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7640
/proc/meminfo: memFree=30085904/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=211496 CPUtime=25.49 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 46342 0 0 0 2541 8 0 0 25 0 1 0 525739790 216571904 44337 33554432000 4194304 5523604 140735287742256 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 52874 44337 332 325 0 48688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 220196

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 7669
/proc/meminfo: memFree=30105972/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=211672 CPUtime=51.09 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 46383 0 0 0 5101 8 0 0 25 0 1 0 525739790 216752128 44378 33554432000 4194304 5523604 140735287742256 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 52918 44378 332 325 0 48732 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 220372

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 7670
/proc/meminfo: memFree=30050824/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=260196 CPUtime=102.3 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 58346 0 0 0 10219 11 0 0 25 0 1 0 525739790 266440704 55082 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 65049 55082 373 325 0 60863 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 268896

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 7672
/proc/meminfo: memFree=30010872/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=286024 CPUtime=162.29 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 64699 0 0 0 16215 14 0 0 25 0 1 0 525739790 292888576 61435 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 71506 61435 373 325 0 67320 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 294724

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 7674
/proc/meminfo: memFree=29986432/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=295700 CPUtime=222.29 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 66980 0 0 0 22214 15 0 0 25 0 1 0 525739790 302796800 63716 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 73925 63716 373 325 0 69739 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 304400

[startup+282.301 s]
/proc/loadavg: 3.89 3.98 3.91 4/187 7693
/proc/meminfo: memFree=30140232/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=309836 CPUtime=282.3 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 70574 0 0 0 28213 17 0 0 25 0 1 0 525739790 317272064 67310 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 77459 67310 373 325 0 73273 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 318536

[startup+342.301 s]
/proc/loadavg: 3.32 3.80 3.85 4/187 7695
/proc/meminfo: memFree=30097536/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=347252 CPUtime=342.29 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 79602 0 0 0 34210 19 0 0 25 0 1 0 525739790 355586048 76338 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 86813 76338 373 325 0 82627 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 355952

[startup+402.301 s]
/proc/loadavg: 3.12 3.65 3.79 4/187 7696
/proc/meminfo: memFree=30059448/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7639/statm: 103366 92999 373 325 0 99180 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 422164

[startup+642.301 s]
/proc/loadavg: 2.19 3.00 3.50 3/180 7721
/proc/meminfo: memFree=30110200/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=413464 CPUtime=642.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 96270 0 0 0 64203 28 0 0 25 0 1 0 525739790 423387136 93006 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 103366 93006 373 325 0 99180 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 422164

[startup+702.301 s]
/proc/loadavg: 2.07 2.81 3.40 3/180 7722
/proc/meminfo: memFree=30110164/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=413464 CPUtime=702.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 96295 0 0 0 70203 28 0 0 25 0 1 0 525739790 423387136 93031 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 103366 93031 373 325 0 99180 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 422164

[startup+762.307 s]
/proc/loadavg: 2.02 2.66 3.31 3/180 7724
/proc/meminfo: memFree=30089792/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=435152 CPUtime=762.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 101306 0 0 0 76201 30 0 0 25 0 1 0 525739790 445595648 98042 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 108788 98042 373 325 0 104602 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 443852

[startup+822.301 s]
/proc/loadavg: 2.06 2.56 3.23 3/180 7726
/proc/meminfo: memFree=30044712/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=480256 CPUtime=822.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 112536 0 0 0 82197 34 0 0 25 0 1 0 525739790 491782144 109272 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 120064 109272 373 325 0 115878 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 488956

[startup+882.301 s]
/proc/loadavg: 2.08 2.47 3.16 3/180 7727
/proc/meminfo: memFree=30032276/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=488004 CPUtime=882.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 114308 0 0 0 88196 35 0 0 25 0 1 0 525739790 499716096 111044 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 122001 111044 373 325 0 117815 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 496704

[startup+942.301 s]
/proc/loadavg: 2.03 2.38 3.08 3/180 7729
/proc/meminfo: memFree=30023796/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=488004 CPUtime=942.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 114313 0 0 0 94196 35 0 0 25 0 1 0 525739790 499716096 111049 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 122001 111049 373 325 0 117815 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 496704

[startup+1002.3 s]
/proc/loadavg: 2.01 2.31 3.01 3/180 7730
/proc/meminfo: memFree=30015808/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=488004 CPUtime=1002.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 114319 0 0 0 100196 35 0 0 25 0 1 0 525739790 499716096 111055 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 122001 111055 373 325 0 117815 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 496704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.25 2.95 3/180 7732
/proc/meminfo: memFree=30014780/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=488004 CPUtime=1062.31 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 114340 0 0 0 106196 35 0 0 25 0 1 0 525739790 499716096 111076 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 122001 111076 373 325 0 117815 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 496704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.20 2.89 3/180 7734
/proc/meminfo: memFree=30005552/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=497108 CPUtime=1122.32 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 116661 0 0 0 112195 37 0 0 25 0 1 0 525739790 509038592 113397 33554432000 4194304 5523604 140735287742256 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 124277 113397 373 325 0 120091 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 505808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.16 2.83 3/180 7735
/proc/meminfo: memFree=29978728/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=524336 CPUtime=1182.32 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 123420 0 0 0 118191 41 0 0 25 0 1 0 525739790 536920064 120156 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 131084 120156 373 325 0 126898 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 533036

[startup+1242.3 s]
/proc/loadavg: 1.78 2.08 2.76 2/173 7754
/proc/meminfo: memFree=30099540/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=550532 CPUtime=1242.32 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 129944 0 0 0 124187 45 0 0 25 0 1 0 525739790 563744768 126680 33554432000 4194304 5523604 140735287742256 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 137633 126680 373 325 0 133447 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 559232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.28 1.88 2.64 2/173 7755
/proc/meminfo: memFree=30084872/32951124 swapFree=67110188/67111528
[pid=7638] ppid=7636 vsize=8700 CPUtime=0 cores=1,3
/proc/7638/stat : 7638 (riss.sh) S 7636 7638 6712 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525739790 8908800 252 33554432000 4194304 4922060 140733736827328 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7638/statm: 2175 252 211 178 0 68 0
[pid=7639] ppid=7638 vsize=565084 CPUtime=1300.03 cores=1,3
/proc/7639/stat : 7639 (riss) R 7638 7638 6712 0 -1 4202496 133552 0 0 0 129956 47 0 0 25 0 1 0 525739790 578646016 130288 33554432000 4194304 5523604 140735287742256 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7639/statm: 141271 130288 373 325 0 137085 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 573784

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7638 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.56
CPU system time (s): 0.47
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 573784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.02769 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 07:29:50
IDJOB=3290764
IDBENCH=83447
IDSOLVER=1598
FILE ID=node109/3290764-1304141388
RUNJOBID= node109-1304138763-7200
PBS_JOBID= 13170817
Free space on /tmp= 72960 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F22.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290764-1304141388/watcher-3290764-1304141388 -o /tmp/evaluation-result-3290764-1304141388/solver-3290764-1304141388 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290764-1304141388.cnf 1256541005 2400 7680 2

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

MD5SUM BENCH= 0b29cb9f2e17f3e05b66912497d8cb84
RANDOM SEED=1256541005

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      30274344 kB
Buffers:        774080 kB
Cached:        1124976 kB
SwapCached:        712 kB
Active:         550720 kB
Inactive:      1733320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30274344 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:           70340 kB
Writeback:           0 kB
AnonPages:      383976 kB
Mapped:          16168 kB
Slab:           328020 kB
PageTables:       6196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   588700 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= 72964 MiB
End job on node109 at 2011-04-30 07:51:32