Trace number 3291362

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) 1300.01 1300.01

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6405
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

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: 11468
0.00/0.03	c parsetime: 17471us
0.00/0.03	c parsed 55571 clauses with 8756 variables
0.00/0.93	c init all components done
0.00/0.93	c ====================
0.00/0.93	c trail size: 48

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-3291362-1304142108/watcher-3291362-1304142108 -o /tmp/evaluation-result-3291362-1304142108/solver-3291362-1304142108 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3291362-1304142108.cnf 2138752972 2400 7680 2 

running on 2 cores: 4,6

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: 1.86 2.62 3.23 5/192 11467
/proc/meminfo: memFree=30987416/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0

[startup+0.0195091 s]
/proc/loadavg: 1.86 2.62 3.23 5/192 11467
/proc/meminfo: memFree=30987416/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100509 s]
/proc/loadavg: 1.86 2.62 3.23 5/192 11467
/proc/meminfo: memFree=30987416/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300463 s]
/proc/loadavg: 1.86 2.62 3.23 5/192 11467
/proc/meminfo: memFree=30987416/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700422 s]
/proc/loadavg: 1.86 2.62 3.23 5/192 11467
/proc/meminfo: memFree=30987416/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50029 s]
/proc/loadavg: 1.86 2.62 3.23 5/194 11469
/proc/meminfo: memFree=30944748/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=58684 CPUtime=1.49 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 11354 0 0 0 148 1 0 0 25 0 1 0 525809320 60092416 10541 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 14671 10541 373 325 0 10485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67384

[startup+3.10102 s]
/proc/loadavg: 2.11 2.65 3.24 5/194 11469
/proc/meminfo: memFree=30942020/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=59232 CPUtime=3.09 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 11490 0 0 0 308 1 0 0 25 0 1 0 525809320 60653568 10677 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 14808 10677 373 325 0 10622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67932

[startup+6.30047 s]
/proc/loadavg: 2.11 2.65 3.24 5/194 11469
/proc/meminfo: memFree=30937948/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=60212 CPUtime=6.29 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 11713 0 0 0 628 1 0 0 25 0 1 0 525809320 61657088 10900 33554432000 4194304 5523604 140737222104240 18446744073709551615 5327308 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 15053 10900 373 325 0 10867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68912

[startup+12.7004 s]
/proc/loadavg: 2.40 2.70 3.24 5/194 11469
/proc/meminfo: memFree=30915664/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=62700 CPUtime=12.69 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 12333 0 0 0 1268 1 0 0 25 0 1 0 525809320 64204800 11520 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 15675 11520 373 325 0 11489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71400

[startup+25.5003 s]
/proc/loadavg: 2.65 2.74 3.25 5/194 11469
/proc/meminfo: memFree=30882796/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=67960 CPUtime=25.49 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 13587 0 0 0 2548 1 0 0 25 0 1 0 525809320 69591040 12774 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 16990 12774 373 325 0 12804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76660

[startup+51.101 s]
/proc/loadavg: 3.11 2.84 3.27 5/194 11471
/proc/meminfo: memFree=30846744/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=75712 CPUtime=51.09 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 15566 0 0 0 5108 1 0 0 25 0 1 0 525809320 77529088 14753 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 18928 14753 373 325 0 14742 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84412

[startup+102.307 s]
/proc/loadavg: 3.71 3.05 3.31 5/194 11500
/proc/meminfo: memFree=30857232/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=85756 CPUtime=102.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 17902 0 0 0 10228 2 0 0 25 0 1 0 525809320 87814144 17089 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 21439 17089 373 325 0 17253 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94456

[startup+162.3 s]
/proc/loadavg: 3.88 3.21 3.35 5/194 11501
/proc/meminfo: memFree=30817388/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=96316 CPUtime=162.29 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 20570 0 0 0 16225 4 0 0 25 0 1 0 525809320 98627584 19757 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 24079 19757 373 325 0 19893 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 105016

[startup+222.3 s]
/proc/loadavg: 3.96 3.36 3.39 5/194 11503
/proc/meminfo: memFree=30759424/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=112512 CPUtime=222.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 24526 0 0 0 22224 6 0 0 25 0 1 0 525809320 115212288 23456 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 28128 23456 373 325 0 23942 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 121212

[startup+282.3 s]
/proc/loadavg: 3.98 3.46 3.42 5/194 11505
/proc/meminfo: memFree=30732328/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=114084 CPUtime=282.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 24952 0 0 0 28224 6 0 0 25 0 1 0 525809320 116822016 23882 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 28521 23882 373 325 0 24335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 122784

[startup+342.3 s]
/proc/loadavg: 3.99 3.57 3.46 5/194 11506
/proc/meminfo: memFree=30693340/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=131556 CPUtime=342.29 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 29265 0 0 0 34221 8 0 0 25 0 1 0 525809320 134713344 28195 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 32889 28195 373 325 0 28703 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 140256

[startup+402.3 s]
/proc/loadavg: 3.99 3.64 3.49 5/194 11508
/proc/meminfo: memFree=30662296/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6

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

/proc/11468/statm: 37244 32424 373 325 0 33058 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157676

[startup+642.301 s]
/proc/loadavg: 3.99 3.83 3.60 5/194 11514
/proc/meminfo: memFree=30585204/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=148976 CPUtime=642.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 33497 0 0 0 64220 11 0 0 25 0 1 0 525809320 152551424 32427 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 37244 32427 373 325 0 33058 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 157676

[startup+702.301 s]
/proc/loadavg: 3.99 3.86 3.62 5/194 11516
/proc/meminfo: memFree=30544732/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=148976 CPUtime=702.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 33540 0 0 0 70219 11 0 0 25 0 1 0 525809320 152551424 32470 33554432000 4194304 5523604 140737222104240 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 37244 32470 373 325 0 33058 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 157676

[startup+762.307 s]
/proc/loadavg: 4.06 3.90 3.65 5/194 11517
/proc/meminfo: memFree=30508724/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=151328 CPUtime=762.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 34205 0 0 0 76220 11 0 0 25 0 1 0 525809320 154959872 32622 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 37832 32622 373 325 0 33646 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 160028

[startup+822.301 s]
/proc/loadavg: 4.17 3.95 3.67 5/194 11519
/proc/meminfo: memFree=30499620/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=158468 CPUtime=822.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 36033 0 0 0 82218 12 0 0 25 0 1 0 525809320 162271232 34450 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 39617 34450 373 325 0 35431 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 167168

[startup+882.301 s]
/proc/loadavg: 4.06 3.95 3.69 5/194 11521
/proc/meminfo: memFree=30490512/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=167312 CPUtime=882.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 38246 0 0 0 88217 14 0 0 25 0 1 0 525809320 171327488 36663 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 41828 36663 373 325 0 37642 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 176012

[startup+942.301 s]
/proc/loadavg: 4.02 3.96 3.71 5/194 11522
/proc/meminfo: memFree=30486244/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=172380 CPUtime=942.3 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39341 0 0 0 94216 14 0 0 25 0 1 0 525809320 176517120 37758 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43095 37758 373 325 0 38909 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 181080

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.73 5/194 11524
/proc/meminfo: memFree=30484076/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=172380 CPUtime=1002.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39341 0 0 0 100217 14 0 0 25 0 1 0 525809320 176517120 37758 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43095 37758 373 325 0 38909 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 181080

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/194 11525
/proc/meminfo: memFree=30469636/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=172380 CPUtime=1062.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39349 0 0 0 106217 14 0 0 25 0 1 0 525809320 176517120 37766 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43095 37766 373 325 0 38909 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 181080

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/194 11527
/proc/meminfo: memFree=30434728/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=172380 CPUtime=1122.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39359 0 0 0 112217 14 0 0 25 0 1 0 525809320 176517120 37776 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43095 37776 373 325 0 38909 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 181080

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/194 11538
/proc/meminfo: memFree=30402012/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=172380 CPUtime=1182.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39376 0 0 0 118217 14 0 0 25 0 1 0 525809320 176517120 37793 33554432000 4194304 5523604 140737222104240 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43095 37793 373 325 0 38909 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 181080

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/194 11539
/proc/meminfo: memFree=30378520/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=173404 CPUtime=1242.31 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39550 0 0 0 124217 14 0 0 25 0 1 0 525809320 177565696 37967 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43351 37967 373 325 0 39165 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 182104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 3.97 3.79 4/191 11570
/proc/meminfo: memFree=30751340/32951124 swapFree=67107188/67111528
[pid=11467] ppid=11465 vsize=8700 CPUtime=0 cores=4,6
/proc/11467/stat : 11467 (riss.sh) S 11465 11467 10766 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525809320 8908800 252 33554432000 4194304 4922060 140734832439392 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11467/statm: 2175 252 211 178 0 68 0
[pid=11468] ppid=11467 vsize=174112 CPUtime=1300.01 cores=4,6
/proc/11468/stat : 11468 (riss) R 11467 11467 10766 0 -1 4202496 39821 0 0 0 129987 14 0 0 25 0 1 0 525809320 178290688 38238 33554432000 4194304 5523604 140737222104240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11468/statm: 43528 38238 373 325 0 39342 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 182812

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 11467 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 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.87
CPU system time (s): 0.14
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 182812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.25766 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-30 07:41:48
IDJOB=3291362
IDBENCH=84211
IDSOLVER=1598
FILE ID=node130/3291362-1304142108
RUNJOBID= node130-1304142104-11367
PBS_JOBID= 13170835
Free space on /tmp= 72684 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291362-1304142108/watcher-3291362-1304142108 -o /tmp/evaluation-result-3291362-1304142108/solver-3291362-1304142108 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3291362-1304142108.cnf 2138752972 2400 7680 2

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

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=2138752972

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30987960 kB
Buffers:        185496 kB
Cached:        1301804 kB
SwapCached:       1596 kB
Active:         493576 kB
Inactive:      1193220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30987960 kB
SwapTotal:    67111528 kB
SwapFree:     67107188 kB
Dirty:           18832 kB
Writeback:          12 kB
AnonPages:      198708 kB
Mapped:          16076 kB
Slab:           213868 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   395232 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= 72696 MiB
End job on node130 at 2011-04-30 08:03:30