Trace number 3260795

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/skvortsov/
automata-synchronization/rnd_150_29_u.cnf
MD5SUM97209c9c2612edfa7815278bcf07a2b4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.7023
Satisfiable
(Un)Satisfiability was proved
Number of variables4408
Number of clauses19904
Sum of the clauses size48208
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211504
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 9179
0.00/0.02	c parsetime: 3893us
0.00/0.02	c parsed 19904 clauses with 4408 variables
0.00/0.45	c init all components done
0.00/0.45	c ====================
0.00/0.45	c trail size: 684

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-3260795-1304140245/watcher-3260795-1304140245 -o /tmp/evaluation-result-3260795-1304140245/solver-3260795-1304140245 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3260795-1304140245.cnf 1765766014 2400 7680 2 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.81 2.06 2.79 4/186 9178
/proc/meminfo: memFree=29067360/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0

[startup+0.0898789 s]
/proc/loadavg: 1.81 2.06 2.79 4/186 9178
/proc/meminfo: memFree=29067360/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100874 s]
/proc/loadavg: 1.81 2.06 2.79 4/186 9178
/proc/meminfo: memFree=29067360/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300839 s]
/proc/loadavg: 1.81 2.06 2.79 4/186 9178
/proc/meminfo: memFree=29067360/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700763 s]
/proc/loadavg: 1.81 2.06 2.79 4/186 9178
/proc/meminfo: memFree=29067360/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50062 s]
/proc/loadavg: 1.81 2.06 2.79 5/194 9191
/proc/meminfo: memFree=28959288/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=55196 CPUtime=1.49 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 10696 0 0 0 148 1 0 0 25 0 1 0 604254961 56520704 9780 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 13799 9780 373 325 0 9613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63896

[startup+3.10032 s]
/proc/loadavg: 1.81 2.06 2.79 5/194 9191
/proc/meminfo: memFree=28954724/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=56192 CPUtime=3.09 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 10948 0 0 0 308 1 0 0 25 0 1 0 604254961 57540608 10032 33554432000 4194304 5523604 140737026546944 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 14048 10032 373 325 0 9862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64892

[startup+6.30072 s]
/proc/loadavg: 2.06 2.11 2.80 5/194 9191
/proc/meminfo: memFree=28934264/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=58948 CPUtime=6.29 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 11603 0 0 0 628 1 0 0 25 0 1 0 604254961 60362752 10687 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 14737 10687 373 325 0 10551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67648

[startup+12.7005 s]
/proc/loadavg: 2.22 2.14 2.81 5/194 9191
/proc/meminfo: memFree=28921604/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=61128 CPUtime=12.69 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 12127 0 0 0 1268 1 0 0 25 0 1 0 604254961 62595072 11211 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 15282 11211 373 325 0 11096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69828

[startup+25.5012 s]
/proc/loadavg: 2.61 2.23 2.82 5/194 9248
/proc/meminfo: memFree=28907988/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=67192 CPUtime=25.49 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 13562 0 0 0 2547 2 0 0 25 0 1 0 604254961 68804608 12646 33554432000 4194304 5523604 140737026546944 18446744073709551615 4226844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 16798 12646 373 325 0 12612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75892

[startup+51.1004 s]
/proc/loadavg: 3.16 2.39 2.86 5/194 9248
/proc/meminfo: memFree=28876328/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=70784 CPUtime=51.09 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 14453 0 0 0 5107 2 0 0 25 0 1 0 604254961 72482816 13537 33554432000 4194304 5523604 140737026546944 18446744073709551615 4226858 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 17696 13537 373 325 0 13510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79484

[startup+102.307 s]
/proc/loadavg: 3.64 2.63 2.92 5/194 9250
/proc/meminfo: memFree=28831268/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=77676 CPUtime=102.29 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 15977 0 0 0 10227 2 0 0 25 0 1 0 604254961 79540224 15061 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 19419 15061 373 325 0 15233 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 86376

[startup+162.301 s]
/proc/loadavg: 3.86 2.88 2.98 5/194 9251
/proc/meminfo: memFree=28769736/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=85040 CPUtime=162.29 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 17768 0 0 0 16226 3 0 0 25 0 1 0 604254961 87080960 16852 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 21260 16852 373 325 0 17074 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93740

[startup+222.301 s]
/proc/loadavg: 3.95 3.08 3.04 5/194 9253
/proc/meminfo: memFree=28710432/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=88004 CPUtime=222.29 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 18598 0 0 0 22226 3 0 0 25 0 1 0 604254961 90116096 17682 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 22001 17682 373 325 0 17815 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96704

[startup+282.3 s]
/proc/loadavg: 3.98 3.25 3.10 5/194 9255
/proc/meminfo: memFree=28676796/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=92636 CPUtime=282.3 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 19575 0 0 0 28226 4 0 0 25 0 1 0 604254961 94859264 18402 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 23159 18402 373 325 0 18973 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101336

[startup+342.3 s]
/proc/loadavg: 4.02 3.39 3.16 5/194 9256
/proc/meminfo: memFree=28627288/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=93660 CPUtime=342.3 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 19795 0 0 0 34226 4 0 0 25 0 1 0 604254961 95907840 18622 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 23415 18622 373 325 0 19229 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102360

[startup+402.301 s]
/proc/loadavg: 4.07 3.52 3.21 5/194 9258
/proc/meminfo: memFree=28604208/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3

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

/proc/9179/statm: 25503 20690 373 325 0 21317 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 110712

[startup+642.3 s]
/proc/loadavg: 4.05 3.79 3.39 5/194 9264
/proc/meminfo: memFree=28481332/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=105772 CPUtime=642.31 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 22870 0 0 0 64225 6 0 0 25 0 1 0 604254961 108310528 21697 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 26443 21697 373 325 0 22257 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 114472

[startup+702.3 s]
/proc/loadavg: 4.02 3.83 3.42 5/194 9266
/proc/meminfo: memFree=28443864/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=111772 CPUtime=702.3 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 24149 0 0 0 70224 6 0 0 25 0 1 0 604254961 114454528 22976 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 27943 22976 373 325 0 23757 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 120472

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.46 5/194 9267
/proc/meminfo: memFree=28381104/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=114508 CPUtime=762.31 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 24888 0 0 0 76225 6 0 0 25 0 1 0 604254961 117256192 23715 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 28627 23715 373 325 0 24441 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123208

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.49 5/194 9269
/proc/meminfo: memFree=28380704/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=114508 CPUtime=822.3 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 24888 0 0 0 82224 6 0 0 25 0 1 0 604254961 117256192 23715 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 28627 23715 373 325 0 24441 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 123208

[startup+882.301 s]
/proc/loadavg: 4.04 3.91 3.52 5/194 9271
/proc/meminfo: memFree=28379052/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=114508 CPUtime=882.3 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 24888 0 0 0 88224 6 0 0 25 0 1 0 604254961 117256192 23715 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 28627 23715 373 325 0 24441 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 123208

[startup+942.301 s]
/proc/loadavg: 4.01 3.93 3.55 5/194 9272
/proc/meminfo: memFree=28371108/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=114508 CPUtime=942.31 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 24921 0 0 0 94225 6 0 0 25 0 1 0 604254961 117256192 23748 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 28627 23748 373 325 0 24441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 123208

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 3.58 5/194 9274
/proc/meminfo: memFree=28359052/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=115336 CPUtime=1002.31 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 25067 0 0 0 100225 6 0 0 25 0 1 0 604254961 118104064 23894 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 28834 23894 373 325 0 24648 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 124036

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.60 5/194 9275
/proc/meminfo: memFree=28310792/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=118688 CPUtime=1062.32 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 26051 0 0 0 106225 7 0 0 25 0 1 0 604254961 121536512 24365 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 29672 24365 373 325 0 25486 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 127388

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/194 9277
/proc/meminfo: memFree=28242200/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=123636 CPUtime=1122.31 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 27049 0 0 0 112224 7 0 0 25 0 1 0 604254961 126603264 25363 33554432000 4194304 5523604 140737026546944 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 30909 25363 373 325 0 26723 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 132336

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/194 9279
/proc/meminfo: memFree=28206844/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=126116 CPUtime=1182.32 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 27798 0 0 0 118224 8 0 0 25 0 1 0 604254961 129142784 26112 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 31529 26112 373 325 0 27343 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 134816

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.66 5/194 9280
/proc/meminfo: memFree=28193040/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=129084 CPUtime=1242.32 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 28716 0 0 0 124224 8 0 0 25 0 1 0 604254961 132182016 27030 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 32271 27030 373 325 0 28085 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 137784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 4/192 9283
/proc/meminfo: memFree=28337984/32951124 swapFree=67111348/67111528
[pid=9178] ppid=9176 vsize=8700 CPUtime=0 cores=1,3
/proc/9178/stat : 9178 (riss.sh) S 9176 9178 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604254960 8908800 252 33554432000 4194304 4922060 140734304916528 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9178/statm: 2175 252 211 178 0 68 0
[pid=9179] ppid=9178 vsize=131652 CPUtime=1300.02 cores=1,3
/proc/9179/stat : 9179 (riss) R 9178 9178 8543 0 -1 4202496 29212 0 0 0 129994 8 0 0 25 0 1 0 604254961 134811648 27526 33554432000 4194304 5523604 140737026546944 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9179/statm: 32913 27526 373 325 0 28727 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 140352

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 9178 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): 1299.94
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 140352

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= 333
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 2.06569 second user time and 5.03623 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 07:10:45
IDJOB=3260795
IDBENCH=83196
IDSOLVER=1598
FILE ID=node111/3260795-1304140245
RUNJOBID= node111-1304140245-9146
PBS_JOBID= 13170821
Free space on /tmp= 72484 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260795-1304140245/watcher-3260795-1304140245 -o /tmp/evaluation-result-3260795-1304140245/solver-3260795-1304140245 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3260795-1304140245.cnf 1765766014 2400 7680 2

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

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=1765766014

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29068136 kB
Buffers:       1027240 kB
Cached:        2273804 kB
SwapCached:          0 kB
Active:         242452 kB
Inactive:      3190140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29068136 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4392 kB
Writeback:           0 kB
AnonPages:      130900 kB
Mapped:          15264 kB
Slab:           386088 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295016 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= 72476 MiB
End job on node111 at 2011-04-30 07:32:27