Trace number 3257759

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 10103
0.00/0.06	c parsetime: 46922us
0.00/0.06	c parsed 266431 clauses with 2400 variables
10.79/10.84	c init all components done
10.79/10.84	c ====================
10.79/10.84	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-3257759-1304136035/watcher-3257759-1304136035 -o /tmp/evaluation-result-3257759-1304136035/solver-3257759-1304136035 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257759-1304136035.cnf 622910505 2400 7680 2 

running on 2 cores: 5,7

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 4.03 4.24 5/192 10102
/proc/meminfo: memFree=22371316/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0

[startup+0.106371 s]
/proc/loadavg: 4.00 4.03 4.24 5/192 10102
/proc/meminfo: memFree=22371316/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200356 s]
/proc/loadavg: 4.00 4.03 4.24 5/192 10102
/proc/meminfo: memFree=22371316/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300337 s]
/proc/loadavg: 4.00 4.03 4.24 5/192 10102
/proc/meminfo: memFree=22371316/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700267 s]
/proc/loadavg: 4.00 4.03 4.24 5/192 10102
/proc/meminfo: memFree=22371316/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 4.00 4.03 4.24 5/194 10104
/proc/meminfo: memFree=22332072/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=59012 CPUtime=1.49 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 17581 0 0 0 147 2 0 0 25 0 1 0 525203148 60428288 10574 33554432000 4194304 5523604 140736477816272 18446744073709551615 4342360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 14753 10574 328 325 0 10567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67712

[startup+3.10084 s]
/proc/loadavg: 4.00 4.03 4.24 5/194 10104
/proc/meminfo: memFree=22329096/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=59012 CPUtime=3.09 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 17581 0 0 0 307 2 0 0 25 0 1 0 525203148 60428288 10574 33554432000 4194304 5523604 140736477816272 18446744073709551615 4339901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 14753 10574 328 325 0 10567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67712

[startup+6.30034 s]
/proc/loadavg: 4.00 4.03 4.23 5/194 10104
/proc/meminfo: memFree=22327272/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=61916 CPUtime=6.29 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 18299 0 0 0 627 2 0 0 25 0 1 0 525203148 63401984 11292 33554432000 4194304 5523604 140736477816272 18446744073709551615 274473626328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 15479 11292 329 325 0 11293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70616

[startup+12.7012 s]
/proc/loadavg: 4.00 4.03 4.23 5/194 10104
/proc/meminfo: memFree=22312564/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=70608 CPUtime=12.69 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 25276 0 0 0 1266 3 0 0 25 0 1 0 525203148 72302592 13424 33554432000 4194304 5523604 140736477816272 18446744073709551615 5330046 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 17652 13424 373 325 0 13466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79308

[startup+25.5009 s]
/proc/loadavg: 4.00 4.03 4.23 5/194 10104
/proc/meminfo: memFree=22302508/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=76772 CPUtime=25.49 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 26800 0 0 0 2545 4 0 0 25 0 1 0 525203148 78614528 14948 33554432000 4194304 5523604 140736477816272 18446744073709551615 5331960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 19193 14948 373 325 0 15007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85472

[startup+51.1004 s]
/proc/loadavg: 4.00 4.03 4.22 5/194 10114
/proc/meminfo: memFree=22284912/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=86676 CPUtime=51.09 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 29225 0 0 0 5104 5 0 0 25 0 1 0 525203148 88756224 17373 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 21669 17373 373 325 0 17483 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 95376

[startup+102.3 s]
/proc/loadavg: 4.00 4.02 4.21 5/194 10115
/proc/meminfo: memFree=22238276/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=101308 CPUtime=102.3 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 32811 0 0 0 10223 7 0 0 25 0 1 0 525203148 103739392 20959 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 25327 20959 373 325 0 21141 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110008

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.19 5/194 10117
/proc/meminfo: memFree=22154168/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=120816 CPUtime=162.29 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 37723 0 0 0 16221 8 0 0 25 0 1 0 525203148 123715584 25871 33554432000 4194304 5523604 140736477816272 18446744073709551615 5327398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 30204 25871 373 325 0 26018 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129516

[startup+222.307 s]
/proc/loadavg: 4.05 4.03 4.18 5/194 10122
/proc/meminfo: memFree=22099556/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=137648 CPUtime=222.3 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 41677 0 0 0 22219 11 0 0 25 0 1 0 525203148 140951552 29825 33554432000 4194304 5523604 140736477816272 18446744073709551615 4252686 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 34412 29825 373 325 0 30226 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 146348

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 4.17 5/194 10123
/proc/meminfo: memFree=22047236/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=148604 CPUtime=282.3 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 44472 0 0 0 28218 12 0 0 25 0 1 0 525203148 152170496 32620 33554432000 4194304 5523604 140736477816272 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 37151 32620 373 325 0 32965 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157304

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.16 5/194 10125
/proc/meminfo: memFree=22008508/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=159440 CPUtime=342.3 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 47196 0 0 0 34216 14 0 0 25 0 1 0 525203148 163266560 35344 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 39860 35344 373 325 0 35674 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168140

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.15 5/194 10126
/proc/meminfo: memFree=21943380/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7

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

/proc/10103/statm: 56555 51696 373 325 0 52369 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 234920

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.09 6/194 10163
/proc/meminfo: memFree=21993412/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=226220 CPUtime=702.3 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 63549 0 0 0 70205 25 0 0 25 0 1 0 525203148 231649280 51697 33554432000 4194304 5523604 140736477816272 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 56555 51697 373 325 0 52369 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 234920

[startup+762.3 s]
/proc/loadavg: 4.01 4.01 4.09 5/191 10166
/proc/meminfo: memFree=22450452/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=226220 CPUtime=762.31 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 63550 0 0 0 76206 25 0 0 25 0 1 0 525203148 231649280 51698 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 56555 51698 373 325 0 52369 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 234920

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.09 6/194 10196
/proc/meminfo: memFree=22379572/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=226220 CPUtime=822.31 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 63572 0 0 0 82206 25 0 0 25 0 1 0 525203148 231649280 51720 33554432000 4194304 5523604 140736477816272 18446744073709551615 4216452 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 56555 51720 373 325 0 52369 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 234920

[startup+882.307 s]
/proc/loadavg: 4.03 4.01 4.08 6/194 10197
/proc/meminfo: memFree=22290896/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=250152 CPUtime=882.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 69638 0 0 0 88203 29 0 0 25 0 1 0 525203148 256155648 57786 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 62538 57786 374 325 0 58352 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 258852

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 4.08 6/194 10199
/proc/meminfo: memFree=22217100/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=276432 CPUtime=942.31 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 76194 0 0 0 94198 33 0 0 25 0 1 0 525203148 283066368 64342 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 69108 64342 374 325 0 64922 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 285132

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.07 6/194 10200
/proc/meminfo: memFree=22163140/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=284728 CPUtime=1002.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 78296 0 0 0 100197 35 0 0 25 0 1 0 525203148 291561472 66444 33554432000 4194304 5523604 140736477816272 18446744073709551615 5332242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 71182 66444 374 325 0 66996 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 293428

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.07 6/194 10202
/proc/meminfo: memFree=22137820/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=284728 CPUtime=1062.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 78296 0 0 0 106197 35 0 0 25 0 1 0 525203148 291561472 66444 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 71182 66444 374 325 0 66996 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 293428

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.07 6/194 10204
/proc/meminfo: memFree=22135440/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=284728 CPUtime=1122.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 78299 0 0 0 112197 35 0 0 25 0 1 0 525203148 291561472 66447 33554432000 4194304 5523604 140736477816272 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 71182 66447 374 325 0 66996 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 293428

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.06 6/194 10205
/proc/meminfo: memFree=22078748/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=284728 CPUtime=1182.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 78306 0 0 0 118197 35 0 0 25 0 1 0 525203148 291561472 66454 33554432000 4194304 5523604 140736477816272 18446744073709551615 5332009 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 71182 66454 374 325 0 66996 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 293428

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.06 6/194 10207
/proc/meminfo: memFree=22060756/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=284728 CPUtime=1242.32 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 78318 0 0 0 124197 35 0 0 25 0 1 0 525203148 291561472 66466 33554432000 4194304 5523604 140736477816272 18446744073709551615 5330096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 71182 66466 374 325 0 66996 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 293428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.61 3.91 4.02 4/187 10226
/proc/meminfo: memFree=22338664/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=294496 CPUtime=1300.03 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 80842 0 0 0 129968 35 0 0 25 0 1 0 525203148 301563904 68990 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 73624 68990 374 325 0 69438 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 303196

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

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

[startup+1300 s]
/proc/loadavg: 3.61 3.91 4.02 4/187 10226
/proc/meminfo: memFree=22338664/32950928 swapFree=67111524/67111528
[pid=10102] ppid=10100 vsize=8700 CPUtime=0 cores=5,7
/proc/10102/stat : 10102 (riss.sh) S 10100 10102 9588 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525203148 8908800 252 33554432000 4194304 4922060 140734344210480 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10102/statm: 2175 252 211 178 0 68 0
[pid=10103] ppid=10102 vsize=294496 CPUtime=1300.03 cores=5,7
/proc/10103/stat : 10103 (riss) R 10102 10102 9588 0 -1 4202496 80842 0 0 0 129968 35 0 0 25 0 1 0 525203148 301563904 68990 33554432000 4194304 5523604 140736477816272 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10103/statm: 73624 68990 374 325 0 69438 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 303196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10102 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.68
CPU system time (s): 0.35
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 303196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.03769 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 06:00:35
IDJOB=3257759
IDBENCH=71270
IDSOLVER=1598
FILE ID=node125/3257759-1304136035
RUNJOBID= node125-1304133984-9609
PBS_JOBID= 13170814
Free space on /tmp= 72984 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257759-1304136035/watcher-3257759-1304136035 -o /tmp/evaluation-result-3257759-1304136035/solver-3257759-1304136035 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257759-1304136035.cnf 622910505 2400 7680 2

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=622910505

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22371588 kB
Buffers:       2130688 kB
Cached:        7221940 kB
SwapCached:          4 kB
Active:        3099940 kB
Inactive:      6951936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22371588 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9704 kB
Writeback:           0 kB
AnonPages:      699028 kB
Mapped:          16196 kB
Slab:           461224 kB
PageTables:       6740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   906704 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= 73008 MiB
End job on node125 at 2011-04-30 06:22:17