Trace number 3251465

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m42-q663-n40-p15-s72490337.cnf
MD5SUMab8e40d31c79e7a71114e3126a46874f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.38479
Satisfiable
(Un)Satisfiability was proved
Number of variables1649
Number of clauses256038
Sum of the clauses size513645
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2255998
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 

0.00/0.01	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: 30985
0.00/0.08	c parsetime: 60918us
0.00/0.08	c parsed 256038 clauses with 1649 variables
14.79/14.87	c init all components done
14.79/14.87	c ====================
14.79/14.87	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-3251465-1304144289/watcher-3251465-1304144289 -o /tmp/evaluation-result-3251465-1304144289/solver-3251465-1304144289 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3251465-1304144289.cnf 1599977769 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 4.00 3.84 5/192 30984
/proc/meminfo: memFree=29159684/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0

[startup+0.012933 s]
/proc/loadavg: 4.04 4.00 3.84 5/192 30984
/proc/meminfo: memFree=29159684/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100916 s]
/proc/loadavg: 4.04 4.00 3.84 5/192 30984
/proc/meminfo: memFree=29159684/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300874 s]
/proc/loadavg: 4.04 4.00 3.84 5/192 30984
/proc/meminfo: memFree=29159684/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700803 s]
/proc/loadavg: 4.04 4.00 3.84 5/192 30984
/proc/meminfo: memFree=29159684/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 4.04 4.00 3.84 5/194 30986
/proc/meminfo: memFree=29129180/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=57428 CPUtime=1.49 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 16988 0 0 0 147 2 0 0 20 0 1 0 604659578 58806272 10024 33554432000 4194304 5523604 140734514348704 18446744073709551615 4339901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 14357 10024 328 325 0 10171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66128

[startup+3.10034 s]
/proc/loadavg: 4.03 4.00 3.84 5/194 30987
/proc/meminfo: memFree=29121740/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=57956 CPUtime=3.09 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 17142 0 0 0 307 2 0 0 25 0 1 0 604659578 59346944 10178 33554432000 4194304 5523604 140734514348704 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 14489 10178 328 325 0 10303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66656

[startup+6.30074 s]
/proc/loadavg: 4.03 4.00 3.84 4/191 30988
/proc/meminfo: memFree=29586452/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=57956 CPUtime=6.29 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 17142 0 0 0 627 2 0 0 25 0 1 0 604659578 59346944 10178 33554432000 4194304 5523604 140734514348704 18446744073709551615 4339901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 14489 10178 328 325 0 10303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66656

[startup+12.7005 s]
/proc/loadavg: 4.03 4.00 3.84 5/194 31016
/proc/meminfo: memFree=29538444/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=61124 CPUtime=12.69 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 17925 0 0 0 1267 2 0 0 25 0 1 0 604659578 62590976 10961 33554432000 4194304 5523604 140734514348704 18446744073709551615 4339834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 15281 10961 329 325 0 11095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69824

[startup+25.5011 s]
/proc/loadavg: 4.02 4.00 3.84 5/194 31016
/proc/meminfo: memFree=29503296/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=73744 CPUtime=25.49 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 26461 0 0 0 2546 3 0 0 25 0 1 0 604659578 75513856 14169 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 18436 14169 373 325 0 14250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82444

[startup+51.1013 s]
/proc/loadavg: 4.01 4.00 3.84 5/194 31017
/proc/meminfo: memFree=29473256/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=82864 CPUtime=51.08 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 28682 0 0 0 5105 3 0 0 25 0 1 0 604659578 84852736 16390 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 20716 16390 373 325 0 16530 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91564

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 31018
/proc/meminfo: memFree=29418272/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=96480 CPUtime=102.29 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 31988 0 0 0 10224 5 0 0 25 0 1 0 604659578 98795520 19696 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 24120 19696 373 325 0 19934 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 105180

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 31020
/proc/meminfo: memFree=29362160/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=108560 CPUtime=162.29 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 35109 0 0 0 16222 7 0 0 25 0 1 0 604659578 111165440 22817 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 27140 22817 373 325 0 22954 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117260

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 31021
/proc/meminfo: memFree=29318576/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=121076 CPUtime=222.29 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 37901 0 0 0 22221 8 0 0 25 0 1 0 604659578 123981824 25609 33554432000 4194304 5523604 140734514348704 18446744073709551615 5333236 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 30269 25609 373 325 0 26083 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 129776

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 31023
/proc/meminfo: memFree=29286012/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=139260 CPUtime=282.3 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 42479 0 0 0 28219 11 0 0 25 0 1 0 604659578 142602240 30187 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 34815 30187 373 325 0 30629 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147960

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 31025
/proc/meminfo: memFree=29251088/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=139260 CPUtime=342.3 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 42492 0 0 0 34219 11 0 0 25 0 1 0 604659578 142602240 30200 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 34815 30200 373 325 0 30629 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147960

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 31026
/proc/meminfo: memFree=29211472/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2

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

/proc/30985/statm: 41679 37268 373 325 0 37493 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 175416

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31033
/proc/meminfo: memFree=29105004/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=186648 CPUtime=642.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 54525 0 0 0 64214 18 0 0 25 0 1 0 604659578 191127552 41720 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 46662 41720 373 325 0 42476 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 195348

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 31034
/proc/meminfo: memFree=29073308/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=203424 CPUtime=702.31 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 58578 0 0 0 70210 21 0 0 25 0 1 0 604659578 208306176 45773 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 50856 45773 373 325 0 46670 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 212124

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.92 5/194 31036
/proc/meminfo: memFree=29059596/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=203424 CPUtime=762.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 58581 0 0 0 76211 21 0 0 25 0 1 0 604659578 208306176 45776 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 50856 45776 373 325 0 46670 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 212124

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/194 31037
/proc/meminfo: memFree=29048608/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=203424 CPUtime=822.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 58584 0 0 0 82211 21 0 0 25 0 1 0 604659578 208306176 45779 33554432000 4194304 5523604 140734514348704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 50856 45779 373 325 0 46670 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 212124

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/194 31039
/proc/meminfo: memFree=29021268/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=203424 CPUtime=882.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 58599 0 0 0 88211 21 0 0 25 0 1 0 604659578 208306176 45794 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 50856 45794 373 325 0 46670 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 212124

[startup+942.301 s]
/proc/loadavg: 3.92 3.99 3.91 4/187 31058
/proc/meminfo: memFree=29138632/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=203424 CPUtime=942.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 58642 0 0 0 94211 21 0 0 25 0 1 0 604659578 208306176 45837 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 50856 45837 373 325 0 46670 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 212124

[startup+1002.3 s]
/proc/loadavg: 3.31 3.79 3.85 4/187 31059
/proc/meminfo: memFree=29100024/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=228672 CPUtime=1002.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 64978 0 0 0 100208 24 0 0 25 0 1 0 604659578 234160128 52173 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 57168 52173 374 325 0 52982 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 237372

[startup+1062.3 s]
/proc/loadavg: 3.12 3.66 3.80 4/187 31061
/proc/meminfo: memFree=29081096/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=247188 CPUtime=1062.32 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 69523 0 0 0 106206 26 0 0 25 0 1 0 604659578 253120512 56718 33554432000 4194304 5523604 140734514348704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 61797 56718 374 325 0 57611 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 255888

[startup+1122.3 s]
/proc/loadavg: 3.04 3.53 3.74 4/187 31062
/proc/meminfo: memFree=29048272/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=262664 CPUtime=1122.33 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 73372 0 0 0 112204 29 0 0 25 0 1 0 604659578 268967936 60567 33554432000 4194304 5523604 140734514348704 18446744073709551615 5318622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 65666 60567 374 325 0 61480 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 271364

[startup+1182.3 s]
/proc/loadavg: 3.07 3.45 3.70 4/187 31064
/proc/meminfo: memFree=29037400/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=262664 CPUtime=1182.33 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 73376 0 0 0 118204 29 0 0 25 0 1 0 604659578 268967936 60571 33554432000 4194304 5523604 140734514348704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 65666 60571 374 325 0 61480 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 271364

[startup+1242.3 s]
/proc/loadavg: 3.02 3.36 3.65 4/187 31067
/proc/meminfo: memFree=29027288/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=262664 CPUtime=1242.33 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 73378 0 0 0 124204 29 0 0 25 0 1 0 604659578 268967936 60573 33554432000 4194304 5523604 140734514348704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 65666 60573 374 325 0 61480 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 271364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.30 3.61 3/185 31071
/proc/meminfo: memFree=29260236/32950928 swapFree=67111364/67111528
[pid=30984] ppid=30982 vsize=8700 CPUtime=0 cores=0,2
/proc/30984/stat : 30984 (riss.sh) S 30982 30984 30071 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 604659577 8908800 251 33554432000 4194304 4922060 140736672259152 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30984/statm: 2175 251 211 178 0 68 0
[pid=30985] ppid=30984 vsize=262664 CPUtime=1300.04 cores=0,2
/proc/30985/stat : 30985 (riss) R 30984 30984 30071 0 -1 4202496 73389 0 0 0 129974 30 0 0 25 0 1 0 604659578 268967936 60584 33554432000 4194304 5523604 140734514348704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30985/statm: 65666 60584 374 325 0 61480 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 271364

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 30984 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.74
CPU system time (s): 0.3
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 271364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 5
involuntary context switches= 2

runsolver used 2.27065 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-30 08:18:09
IDJOB=3251465
IDBENCH=88223
IDSOLVER=1598
FILE ID=node115/3251465-1304144289
RUNJOBID= node115-1304142987-30753
PBS_JOBID= 13170841
Free space on /tmp= 72856 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m42-q663-n40-p15-s72490337.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251465-1304144289/watcher-3251465-1304144289 -o /tmp/evaluation-result-3251465-1304144289/solver-3251465-1304144289 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3251465-1304144289.cnf 1599977769 2400 7680 2

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

MD5SUM BENCH= ab8e40d31c79e7a71114e3126a46874f
RANDOM SEED=1599977769

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      29160452 kB
Buffers:        832604 kB
Cached:        1916892 kB
SwapCached:          0 kB
Active:         774592 kB
Inactive:      2589944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29160452 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           10116 kB
Writeback:           0 kB
AnonPages:      615392 kB
Mapped:          16248 kB
Slab:           361452 kB
PageTables:       5820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   812476 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= 72872 MiB
End job on node115 at 2011-04-30 08:39:51