Trace number 3292788

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) 1300.01 1300.01

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484926
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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: 11655
0.00/0.01	c parsetime: 383us
0.00/0.01	c parsed 1476 clauses with 264 variables
0.00/0.82	c init all components done
0.00/0.82	c ====================
0.00/0.82	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3292788-1304143410/watcher-3292788-1304143410 -o /tmp/evaluation-result-3292788-1304143410/solver-3292788-1304143410 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3292788-1304143410.cnf 1208337875 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: 3.89 3.95 3.78 4/192 11654
/proc/meminfo: memFree=30871824/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0

[startup+0.038366 s]
/proc/loadavg: 3.89 3.95 3.78 4/192 11654
/proc/meminfo: memFree=30871824/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100384 s]
/proc/loadavg: 3.89 3.95 3.78 4/192 11654
/proc/meminfo: memFree=30871824/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300351 s]
/proc/loadavg: 3.89 3.95 3.78 4/192 11654
/proc/meminfo: memFree=30871824/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700294 s]
/proc/loadavg: 3.89 3.95 3.78 4/192 11654
/proc/meminfo: memFree=30871824/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50115 s]
/proc/loadavg: 3.89 3.95 3.78 5/194 11656
/proc/meminfo: memFree=30833852/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=53940 CPUtime=1.49 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 9868 0 0 0 148 1 0 0 25 0 1 0 525939532 55234560 9451 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 13485 9451 373 325 0 9299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62640

[startup+3.10086 s]
/proc/loadavg: 3.89 3.95 3.78 5/194 11656
/proc/meminfo: memFree=30829264/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=55584 CPUtime=3.09 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 10270 0 0 0 308 1 0 0 25 0 1 0 525939532 56918016 9853 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 13896 9853 373 325 0 9710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64284

[startup+6.30037 s]
/proc/loadavg: 3.90 3.95 3.78 5/194 11656
/proc/meminfo: memFree=30823920/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=58048 CPUtime=6.29 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 10821 0 0 0 628 1 0 0 25 0 1 0 525939532 59441152 10404 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 14512 10404 373 325 0 10326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66748

[startup+12.7003 s]
/proc/loadavg: 3.91 3.95 3.78 5/194 11656
/proc/meminfo: memFree=30814520/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=60956 CPUtime=12.69 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 11516 0 0 0 1268 1 0 0 25 0 1 0 525939532 62418944 11099 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 15239 11099 373 325 0 11053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69656

[startup+25.5011 s]
/proc/loadavg: 3.93 3.96 3.79 5/194 11657
/proc/meminfo: memFree=30802864/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=64640 CPUtime=25.49 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 12416 0 0 0 2548 1 0 0 25 0 1 0 525939532 66191360 11999 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 16160 11999 373 325 0 11974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73340

[startup+51.1009 s]
/proc/loadavg: 3.94 3.96 3.79 4/191 11661
/proc/meminfo: memFree=30974392/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=70884 CPUtime=51.1 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 13669 0 0 0 5108 2 0 0 25 0 1 0 525939532 72585216 13252 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 17721 13252 373 325 0 13535 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 79584

[startup+102.307 s]
/proc/loadavg: 3.97 3.96 3.80 5/194 11747
/proc/meminfo: memFree=30917144/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=81212 CPUtime=102.29 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 16292 0 0 0 10227 2 0 0 25 0 1 0 525939532 83161088 15618 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 20303 15618 373 325 0 16117 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89912

[startup+162.3 s]
/proc/loadavg: 4.06 3.98 3.82 5/194 11748
/proc/meminfo: memFree=30880268/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=85592 CPUtime=162.29 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 17310 0 0 0 16226 3 0 0 25 0 1 0 525939532 87646208 16636 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 21398 16636 373 325 0 17212 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 94292

[startup+222.301 s]
/proc/loadavg: 4.02 3.98 3.82 5/194 11749
/proc/meminfo: memFree=30849484/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=92500 CPUtime=222.29 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 18983 0 0 0 22225 4 0 0 25 0 1 0 525939532 94720000 18309 33554432000 4194304 5523604 140735457047184 18446744073709551615 4219974 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 23125 18309 373 325 0 18939 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 101200

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/194 11751
/proc/meminfo: memFree=30835064/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=95292 CPUtime=282.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 19534 0 0 0 28225 5 0 0 25 0 1 0 525939532 97579008 18860 33554432000 4194304 5523604 140735457047184 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 23823 18860 373 325 0 19637 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 103992

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/194 11753
/proc/meminfo: memFree=30807740/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=105580 CPUtime=342.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 22108 0 0 0 34224 6 0 0 25 0 1 0 525939532 108113920 21434 33554432000 4194304 5523604 140735457047184 18446744073709551615 5331576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 26395 21434 373 325 0 22209 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 114280

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/194 11755
/proc/meminfo: memFree=30786628/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2

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

/proc/11655/statm: 29427 24100 373 325 0 25241 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 126408

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.88 5/194 11761
/proc/meminfo: memFree=30729156/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=124724 CPUtime=642.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 26722 0 0 0 64222 8 0 0 25 0 1 0 525939532 127717376 25535 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 31181 25535 373 325 0 26995 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 133424

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.89 5/194 11763
/proc/meminfo: memFree=30713856/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=124724 CPUtime=702.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 26723 0 0 0 70222 8 0 0 25 0 1 0 525939532 127717376 25536 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 31181 25536 373 325 0 26995 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 133424

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.89 5/194 11764
/proc/meminfo: memFree=30704632/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=124724 CPUtime=762.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 26738 0 0 0 76222 8 0 0 25 0 1 0 525939532 127717376 25551 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 31181 25551 373 325 0 26995 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 133424

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 11765
/proc/meminfo: memFree=30703576/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=125236 CPUtime=822.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 26848 0 0 0 82221 9 0 0 25 0 1 0 525939532 128241664 25661 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 31309 25661 373 325 0 27123 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 133936

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 11767
/proc/meminfo: memFree=30697328/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=126772 CPUtime=882.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 27190 0 0 0 88221 9 0 0 25 0 1 0 525939532 129814528 26003 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 31693 26003 373 325 0 27507 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 135472

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11769
/proc/meminfo: memFree=30686256/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=131392 CPUtime=942.31 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 28351 0 0 0 94221 10 0 0 25 0 1 0 525939532 134545408 27164 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 32848 27164 373 325 0 28662 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 140092

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11771
/proc/meminfo: memFree=30664392/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=135976 CPUtime=1002.31 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 29638 0 0 0 100220 11 0 0 25 0 1 0 525939532 139239424 28451 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 33994 28451 373 325 0 29808 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144676

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11772
/proc/meminfo: memFree=30642036/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=142520 CPUtime=1062.3 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 30917 0 0 0 106219 11 0 0 25 0 1 0 525939532 145940480 29730 33554432000 4194304 5523604 140735457047184 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 35630 29730 373 325 0 31444 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 151220

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 11773
/proc/meminfo: memFree=30629600/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=147860 CPUtime=1122.31 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 32306 0 0 0 112219 12 0 0 25 0 1 0 525939532 151408640 31119 33554432000 4194304 5523604 140735457047184 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 36965 31119 373 325 0 32779 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 156560

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 3.92 4/187 11792
/proc/meminfo: memFree=30738704/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=147860 CPUtime=1182.31 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 32306 0 0 0 118219 12 0 0 25 0 1 0 525939532 151408640 31119 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 36965 31119 373 325 0 32779 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 156560

[startup+1242.3 s]
/proc/loadavg: 3.38 3.84 3.86 4/187 11794
/proc/meminfo: memFree=30738308/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=147860 CPUtime=1242.31 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 32306 0 0 0 124219 12 0 0 25 0 1 0 525939532 151408640 31119 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 36965 31119 373 325 0 32779 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 156560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.14 3.68 3.80 4/187 11796
/proc/meminfo: memFree=30738016/32951124 swapFree=67107188/67111528
[pid=11654] ppid=11652 vsize=8700 CPUtime=0 cores=0,2
/proc/11654/stat : 11654 (riss.sh) S 11652 11654 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525939532 8908800 252 33554432000 4194304 4922060 140737395290224 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11654/statm: 2175 252 211 178 0 68 0
[pid=11655] ppid=11654 vsize=147860 CPUtime=1300.01 cores=0,2
/proc/11655/stat : 11655 (riss) R 11654 11654 10766 0 -1 4202496 32308 0 0 0 129989 12 0 0 25 0 1 0 525939532 151408640 31121 33554432000 4194304 5523604 140735457047184 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11655/statm: 36965 31121 373 325 0 32779 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 156560

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 11654 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.89
CPU system time (s): 0.12
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 156560

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= 5
involuntary context switches= 1

runsolver used 2.20766 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-30 08:03:30
IDJOB=3292788
IDBENCH=87943
IDSOLVER=1598
FILE ID=node130/3292788-1304143410
RUNJOBID= node130-1304142104-11366
PBS_JOBID= 13170835
Free space on /tmp= 72696 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292788-1304143410/watcher-3292788-1304143410 -o /tmp/evaluation-result-3292788-1304143410/solver-3292788-1304143410 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3292788-1304143410.cnf 1208337875 2400 7680 2

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1208337875

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30871856 kB
Buffers:        186508 kB
Cached:        1290752 kB
SwapCached:       1596 kB
Active:         607584 kB
Inactive:      1194552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30871856 kB
SwapTotal:    67111528 kB
SwapFree:     67107188 kB
Dirty:            3812 kB
Writeback:           0 kB
AnonPages:      324088 kB
Mapped:          16308 kB
Slab:           213040 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   525372 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= 72696 MiB
End job on node130 at 2011-04-30 08:25:12