Trace number 3257980

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 Exp? (TO) 1299.99 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g9.cnf
MD5SUMe033e9c916da557514299cce9ca2468f
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 8320
0.00/0.05	c parsetime: 37830us
0.00/0.05	c parsed 215164 clauses with 2100 variables
8.09/8.19	c start find xor
8.19/8.20	c relevant clauses: 10181
8.19/8.20	c found 0 non-binary xors encoded with 0 clauses
8.19/8.21	c init all components done
8.19/8.21	c ====================
8.19/8.21	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-3257980-1304136118/watcher-3257980-1304136118 -o /tmp/evaluation-result-3257980-1304136118/solver-3257980-1304136118 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3257980-1304136118.cnf 461012347 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: 4.07 4.07 4.99 5/192 8319
/proc/meminfo: memFree=27528988/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0

[startup+0.0405681 s]
/proc/loadavg: 4.07 4.07 4.99 5/192 8319
/proc/meminfo: memFree=27528988/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100558 s]
/proc/loadavg: 4.07 4.07 4.99 5/192 8319
/proc/meminfo: memFree=27528988/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300523 s]
/proc/loadavg: 4.07 4.07 4.99 5/192 8319
/proc/meminfo: memFree=27528988/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700447 s]
/proc/loadavg: 4.07 4.07 4.99 5/192 8319
/proc/meminfo: memFree=27528988/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5003 s]
/proc/loadavg: 4.07 4.07 4.99 5/194 8321
/proc/meminfo: memFree=27489416/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=56372 CPUtime=1.49 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 15632 0 0 0 147 2 0 0 20 0 1 0 525209574 57724928 10108 33554432000 4194304 5525396 140735439529488 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 14093 10108 331 325 0 9907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65072

[startup+3.10101 s]
/proc/loadavg: 4.06 4.07 4.98 5/194 8321
/proc/meminfo: memFree=27486340/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=56372 CPUtime=3.09 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 15632 0 0 0 307 2 0 0 25 0 1 0 525209574 57724928 10108 33554432000 4194304 5525396 140735439529488 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 14093 10108 331 325 0 9907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65072

[startup+6.30043 s]
/proc/loadavg: 4.06 4.07 4.98 5/194 8321
/proc/meminfo: memFree=27478704/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=58748 CPUtime=6.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 16212 0 0 0 627 2 0 0 25 0 1 0 525209574 60157952 10688 33554432000 4194304 5525396 140735439529488 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 14687 10688 332 325 0 10501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67448

[startup+12.7003 s]
/proc/loadavg: 4.05 4.07 4.97 5/194 8321
/proc/meminfo: memFree=27459864/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=68932 CPUtime=12.69 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 23216 0 0 0 1266 3 0 0 25 0 1 0 525209574 70586368 13309 33554432000 4194304 5525396 140735439529488 18446744073709551615 5305644 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 17233 13309 371 325 0 13047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77632

[startup+25.501 s]
/proc/loadavg: 4.04 4.06 4.96 5/194 8322
/proc/meminfo: memFree=27436812/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=74828 CPUtime=25.49 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 24674 0 0 0 2546 3 0 0 25 0 1 0 525209574 76623872 14767 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308057 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 18707 14767 371 325 0 14521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83528

[startup+51.1003 s]
/proc/loadavg: 4.03 4.06 4.93 5/194 8322
/proc/meminfo: memFree=27394216/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=83988 CPUtime=51.09 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 26954 0 0 0 5105 4 0 0 25 0 1 0 525209574 86003712 17047 33554432000 4194304 5525396 140735439529488 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 20997 17047 371 325 0 16811 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 92688

[startup+102.307 s]
/proc/loadavg: 4.07 4.06 4.88 5/194 8324
/proc/meminfo: memFree=27313204/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=97468 CPUtime=102.3 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 30303 0 0 0 10224 6 0 0 25 0 1 0 525209574 99807232 20396 33554432000 4194304 5525396 140735439529488 18446744073709551615 4213591 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 24367 20396 371 325 0 20181 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106168

[startup+162.301 s]
/proc/loadavg: 4.03 4.05 4.83 5/194 8328
/proc/meminfo: memFree=27225876/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=110056 CPUtime=162.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 33353 0 0 0 16222 7 0 0 25 0 1 0 525209574 112697344 23446 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 27514 23446 371 325 0 23328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 118756

[startup+222.3 s]
/proc/loadavg: 4.11 4.07 4.78 5/194 8417
/proc/meminfo: memFree=28705844/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=121760 CPUtime=222.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 36342 0 0 0 22221 8 0 0 25 0 1 0 525209574 124682240 26435 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 30440 26435 371 325 0 26254 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130460

[startup+282.3 s]
/proc/loadavg: 4.04 4.05 4.73 5/194 8419
/proc/meminfo: memFree=28638000/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=138292 CPUtime=282.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 40140 0 0 0 28220 9 0 0 25 0 1 0 525209574 141611008 30233 33554432000 4194304 5525396 140735439529488 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 34573 30233 371 325 0 30387 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 146992

[startup+342.301 s]
/proc/loadavg: 4.01 4.04 4.68 5/194 8420
/proc/meminfo: memFree=28581560/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=156376 CPUtime=342.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 44675 0 0 0 34217 11 0 0 25 0 1 0 525209574 160129024 34768 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 39094 34768 371 325 0 34908 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 165076

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.64 5/194 8422
/proc/meminfo: memFree=28542828/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8320/statm: 47398 43151 371 325 0 43212 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 198292

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 4.48 5/194 8428
/proc/meminfo: memFree=28382280/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=189736 CPUtime=642.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 53160 0 0 0 64214 15 0 0 25 0 1 0 525209574 194289664 43253 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 47434 43253 371 325 0 43248 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 198436

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.45 5/194 8430
/proc/meminfo: memFree=28307604/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=211692 CPUtime=702.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 58640 0 0 0 70211 18 0 0 25 0 1 0 525209574 216772608 48220 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 52923 48220 371 325 0 48737 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 220392

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.43 5/194 8431
/proc/meminfo: memFree=28281164/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=230424 CPUtime=762.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 63087 0 0 0 76208 21 0 0 25 0 1 0 525209574 235954176 52667 33554432000 4194304 5525396 140735439529488 18446744073709551615 5307783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 57606 52667 371 325 0 53420 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 239124

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.40 5/194 8433
/proc/meminfo: memFree=28273580/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=230424 CPUtime=822.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 63091 0 0 0 82207 21 0 0 25 0 1 0 525209574 235954176 52671 33554432000 4194304 5525396 140735439529488 18446744073709551615 4228224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 57606 52671 371 325 0 53420 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 239124

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.37 5/194 8435
/proc/meminfo: memFree=28237836/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=230424 CPUtime=882.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 63109 0 0 0 88207 21 0 0 25 0 1 0 525209574 235954176 52689 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 57606 52689 371 325 0 53420 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 239124

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.34 5/194 8436
/proc/meminfo: memFree=28182384/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=231164 CPUtime=942.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 63282 0 0 0 94207 21 0 0 25 0 1 0 525209574 236711936 52862 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 57791 52862 371 325 0 53605 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 239864

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.32 5/194 8438
/proc/meminfo: memFree=28149740/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=239336 CPUtime=1002.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 65293 0 0 0 100206 23 0 0 25 0 1 0 525209574 245080064 54873 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 59834 54873 371 325 0 55648 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 248036

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 4.30 5/194 8439
/proc/meminfo: memFree=28119968/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=268608 CPUtime=1062.29 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 72638 0 0 0 106202 27 0 0 25 0 1 0 525209574 275054592 62218 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 67152 62218 372 325 0 62966 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 277308

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.28 5/194 8441
/proc/meminfo: memFree=28096280/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=291092 CPUtime=1122.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 78148 0 0 0 112199 29 0 0 25 0 1 0 525209574 298078208 67728 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 72773 67728 372 325 0 68587 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 299792

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.27 5/194 8443
/proc/meminfo: memFree=28076664/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=291092 CPUtime=1182.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 78150 0 0 0 118199 29 0 0 25 0 1 0 525209574 298078208 67730 33554432000 4194304 5525396 140735439529488 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 72773 67730 372 325 0 68587 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 299792

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.25 5/194 8444
/proc/meminfo: memFree=28041300/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=291092 CPUtime=1242.28 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 78157 0 0 0 124199 29 0 0 25 0 1 0 525209574 298078208 67737 33554432000 4194304 5525396 140735439529488 18446744073709551615 4218272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 72773 67737 372 325 0 68587 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 299792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.23 5/194 8446
/proc/meminfo: memFree=27983356/32951124 swapFree=67111356/67111528
[pid=8319] ppid=8317 vsize=8700 CPUtime=0 cores=1,3
/proc/8319/stat : 8319 (rissExp.sh) S 8317 8319 8049 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525209574 8908800 252 33554432000 4194304 4922060 140735612614720 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8319/statm: 2175 252 211 178 0 68 0
[pid=8320] ppid=8319 vsize=291092 CPUtime=1299.99 cores=1,3
/proc/8320/stat : 8320 (rissExp) R 8319 8319 8049 0 -1 4202496 78172 0 0 0 129970 29 0 0 25 0 1 0 525209574 298078208 67752 33554432000 4194304 5525396 140735439529488 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8320/statm: 72773 67752 372 325 0 68587 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 299792

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 8319 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 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.7
CPU system time (s): 0.29
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 299792

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= 331
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= 3

runsolver used 2.05269 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 06:01:59
IDJOB=3257980
IDBENCH=71294
IDSOLVER=1599
FILE ID=node137/3257980-1304136118
RUNJOBID= node137-1304134991-8069
PBS_JOBID= 13170818
Free space on /tmp= 73200 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g9.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257980-1304136118/watcher-3257980-1304136118 -o /tmp/evaluation-result-3257980-1304136118/solver-3257980-1304136118 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3257980-1304136118.cnf 461012347 2400 7680 2

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

MD5SUM BENCH= e033e9c916da557514299cce9ca2468f
RANDOM SEED=461012347

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27529012 kB
Buffers:        914356 kB
Cached:        2506444 kB
SwapCached:         48 kB
Active:        1646924 kB
Inactive:      3315588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27529012 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:     1541416 kB
Mapped:          16256 kB
Slab:           391884 kB
PageTables:       8232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1754276 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= 73196 MiB
End job on node137 at 2011-04-30 06:23:41