Trace number 3259079

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v760c43649g7.cnf
MD5SUMbd9e06c08721e6eb7b4cb4a265dbdd48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.14637
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.07	c *****************************************************
0.00/0.07	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.07	c *   This program may be redistributed or modified   *
0.00/0.07	c * under the terms of the GNU General Public License *
0.00/0.07	c *****************************************************
0.00/0.07	c process id: 17435
0.00/0.07	c parsetime: 7413us
0.00/0.07	c parsed 43649 clauses with 760 variables
1.19/1.23	c init all components done
1.19/1.23	c ====================
1.19/1.23	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-3259079-1304137214/watcher-3259079-1304137214 -o /tmp/evaluation-result-3259079-1304137214/solver-3259079-1304137214 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259079-1304137214.cnf 1224097182 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: 1.61 2.64 3.27 4/178 17433
/proc/meminfo: memFree=31175336/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0

[startup+0.0798 s]
/proc/loadavg: 1.61 2.64 3.27 4/178 17433
/proc/meminfo: memFree=31175336/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100768 s]
/proc/loadavg: 1.61 2.64 3.27 4/178 17433
/proc/meminfo: memFree=31175336/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300716 s]
/proc/loadavg: 1.61 2.64 3.27 4/178 17433
/proc/meminfo: memFree=31175336/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700645 s]
/proc/loadavg: 1.61 2.64 3.27 4/178 17433
/proc/meminfo: memFree=31175336/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50052 s]
/proc/loadavg: 1.61 2.64 3.27 6/192 17453
/proc/meminfo: memFree=31053432/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=55880 CPUtime=1.48 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 12319 0 0 0 147 1 0 0 23 0 1 0 525320090 57221120 9967 33554432000 4194304 5523604 140736562328128 18446744073709551615 5318605 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 13970 9967 373 325 0 9784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64580

[startup+3.10023 s]
/proc/loadavg: 1.61 2.64 3.27 6/192 17453
/proc/meminfo: memFree=31040644/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=56672 CPUtime=3.08 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 12529 0 0 0 307 1 0 0 25 0 1 0 525320090 58032128 10177 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 14168 10177 373 325 0 9982 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65372

[startup+6.30068 s]
/proc/loadavg: 1.96 2.69 3.29 5/192 17453
/proc/meminfo: memFree=31037208/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=58104 CPUtime=6.28 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 12874 0 0 0 627 1 0 0 25 0 1 0 525320090 59498496 10522 33554432000 4194304 5523604 140736562328128 18446744073709551615 5327423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 14526 10522 373 325 0 10340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66804

[startup+12.7006 s]
/proc/loadavg: 2.13 2.71 3.29 5/192 17453
/proc/meminfo: memFree=31012564/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=60652 CPUtime=12.68 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 13479 0 0 0 1267 1 0 0 25 0 1 0 525320090 62107648 11127 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 15163 11127 373 325 0 10977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69352

[startup+25.5004 s]
/proc/loadavg: 2.54 2.78 3.30 5/192 17454
/proc/meminfo: memFree=30987652/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=64768 CPUtime=25.49 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 14443 0 0 0 2547 2 0 0 25 0 1 0 525320090 66322432 12091 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 16192 12091 373 325 0 12006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73468

[startup+51.101 s]
/proc/loadavg: 3.04 2.87 3.32 5/192 17454
/proc/meminfo: memFree=30950992/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=70612 CPUtime=51.09 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 15968 0 0 0 5107 2 0 0 25 0 1 0 525320090 72306688 13616 33554432000 4194304 5523604 140736562328128 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 17653 13616 373 325 0 13467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79312

[startup+102.307 s]
/proc/loadavg: 3.58 3.04 3.35 5/192 17456
/proc/meminfo: memFree=30895540/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=81912 CPUtime=102.29 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 18700 0 0 0 10226 3 0 0 25 0 1 0 525320090 83877888 16348 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 20478 16348 373 325 0 16292 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 90612

[startup+162.301 s]
/proc/loadavg: 3.84 3.21 3.39 5/192 17457
/proc/meminfo: memFree=30837236/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=91456 CPUtime=162.29 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 21077 0 0 0 16224 5 0 0 25 0 1 0 525320090 93650944 18468 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 22864 18468 373 325 0 18678 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100156

[startup+222.3 s]
/proc/loadavg: 3.98 3.37 3.43 6/192 17459
/proc/meminfo: memFree=30778816/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=102484 CPUtime=222.29 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 23888 0 0 0 22222 7 0 0 25 0 1 0 525320090 104943616 21279 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 25621 21279 373 325 0 21435 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111184

[startup+282.301 s]
/proc/loadavg: 3.99 3.48 3.46 5/192 17460
/proc/meminfo: memFree=30745940/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=108168 CPUtime=282.29 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 25382 0 0 0 28221 8 0 0 25 0 1 0 525320090 110764032 22773 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 27042 22773 373 325 0 22856 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 116868

[startup+342.301 s]
/proc/loadavg: 3.99 3.57 3.49 5/192 17462
/proc/meminfo: memFree=30703876/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=117588 CPUtime=342.29 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 27786 0 0 0 34219 10 0 0 25 0 1 0 525320090 120410112 25177 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332937 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 29397 25177 373 325 0 25211 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 126288

[startup+402.3 s]
/proc/loadavg: 4.14 3.68 3.53 5/192 17464
/proc/meminfo: memFree=30675460/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7

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

/proc/17435/statm: 34988 30182 373 325 0 30802 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 148652

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.63 5/192 17470
/proc/meminfo: memFree=30531144/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=139952 CPUtime=642.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 33335 0 0 0 64216 14 0 0 25 0 1 0 525320090 143310848 30213 33554432000 4194304 5523604 140736562328128 18446744073709551615 4252828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 34988 30213 373 325 0 30802 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 148652

[startup+702.301 s]
/proc/loadavg: 4.04 3.89 3.65 5/192 17472
/proc/meminfo: memFree=30519960/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=142384 CPUtime=702.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 33986 0 0 0 70215 15 0 0 25 0 1 0 525320090 145801216 30864 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 35596 30864 373 325 0 31410 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 151084

[startup+762.307 s]
/proc/loadavg: 4.01 3.91 3.67 5/192 17473
/proc/meminfo: memFree=30506544/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=152268 CPUtime=762.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 36474 0 0 0 76213 17 0 0 25 0 1 0 525320090 155922432 33352 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 38067 33352 373 325 0 33881 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 160968

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.69 5/192 17475
/proc/meminfo: memFree=30473416/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=162728 CPUtime=822.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39073 0 0 0 82211 19 0 0 25 0 1 0 525320090 166633472 35951 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 40682 35951 373 325 0 36496 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 171428

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.71 5/192 17476
/proc/meminfo: memFree=30423904/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=165320 CPUtime=882.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39740 0 0 0 88211 19 0 0 25 0 1 0 525320090 169287680 36618 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 41330 36618 373 325 0 37144 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 174020

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.72 5/192 17478
/proc/meminfo: memFree=30375884/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=165320 CPUtime=942.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39741 0 0 0 94211 19 0 0 25 0 1 0 525320090 169287680 36619 33554432000 4194304 5523604 140736562328128 18446744073709551615 4236834 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 41330 36619 373 325 0 37144 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 174020

[startup+1002.3 s]
/proc/loadavg: 4.03 3.96 3.74 5/192 17480
/proc/meminfo: memFree=30349568/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=165320 CPUtime=1002.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39748 0 0 0 100211 19 0 0 25 0 1 0 525320090 169287680 36626 33554432000 4194304 5523604 140736562328128 18446744073709551615 4227926 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 41330 36626 373 325 0 37144 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 174020

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/192 17481
/proc/meminfo: memFree=30349552/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=165320 CPUtime=1062.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39760 0 0 0 106211 19 0 0 25 0 1 0 525320090 169287680 36638 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 41330 36638 373 325 0 37144 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 174020

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/192 17483
/proc/meminfo: memFree=30348896/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=165512 CPUtime=1122.3 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 39883 0 0 0 112211 19 0 0 25 0 1 0 525320090 169484288 36761 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 41378 36761 373 325 0 37192 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 174212

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/192 17484
/proc/meminfo: memFree=30334608/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=179644 CPUtime=1182.31 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 43459 0 0 0 118210 21 0 0 25 0 1 0 525320090 183955456 40337 33554432000 4194304 5523604 140736562328128 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 44911 40337 374 325 0 40725 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 188344

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/192 17486
/proc/meminfo: memFree=30306056/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=188628 CPUtime=1242.31 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 45717 0 0 0 124209 22 0 0 25 0 1 0 525320090 193155072 42595 33554432000 4194304 5523604 140736562328128 18446744073709551615 4236926 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 47157 42595 374 325 0 42971 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 197328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.80 4/190 17489
/proc/meminfo: memFree=30442820/32951132 swapFree=67111364/67111528
[pid=17433] ppid=17431 vsize=8700 CPUtime=0 cores=5,7
/proc/17433/stat : 17433 (riss.sh) S 17431 17433 16862 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 525320089 8908800 252 33554432000 4194304 4922060 140735705350832 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17433/statm: 2175 252 211 178 0 68 0
[pid=17435] ppid=17433 vsize=200912 CPUtime=1300.02 cores=5,7
/proc/17435/stat : 17435 (riss) R 17433 17433 16862 0 -1 4202496 48762 0 0 0 129978 24 0 0 25 0 1 0 525320090 205733888 44615 33554432000 4194304 5523604 140736562328128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17435/statm: 50228 44615 374 325 0 46042 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 209612

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 17433 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.78
CPU system time (s): 0.24
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 209612

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= 7
involuntary context switches= 2

runsolver used 2.05869 second user time and 5.06023 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 06:20:14
IDJOB=3259079
IDBENCH=71487
IDSOLVER=1598
FILE ID=node128/3259079-1304137214
RUNJOBID= node128-1304137214-17409
PBS_JOBID= 13170809
Free space on /tmp= 67528 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259079-1304137214/watcher-3259079-1304137214 -o /tmp/evaluation-result-3259079-1304137214/solver-3259079-1304137214 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259079-1304137214.cnf 1224097182 2400 7680 2

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

MD5SUM BENCH= bd9e06c08721e6eb7b4cb4a265dbdd48
RANDOM SEED=1224097182

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31175996 kB
Buffers:        438452 kB
Cached:         819736 kB
SwapCached:          0 kB
Active:         186420 kB
Inactive:      1173176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31175996 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            6988 kB
Writeback:          68 kB
AnonPages:      100864 kB
Mapped:          15496 kB
Slab:           352432 kB
PageTables:       4576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   248708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67520 MiB
End job on node128 at 2011-04-30 06:41:56