Trace number 3249397

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 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x14.cnf
MD5SUMf76302f2442dfc7cabc2315e61e55fea
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1176
Number of clauses78498
Sum of the clauses size310464
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21764
Number of clauses of size 30
Number of clauses of size 476734
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: 17958
0.00/0.03	c parsetime: 18728us
0.00/0.03	c parsed 78498 clauses with 1176 variables
5.79/5.89	c init all components done
5.79/5.89	c ====================
5.79/5.89	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-3249397-1304139833/watcher-3249397-1304139833 -o /tmp/evaluation-result-3249397-1304139833/solver-3249397-1304139833 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249397-1304139833.cnf 1586065361 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 17957
/proc/meminfo: memFree=30734256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0

[startup+0.03287 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 17957
/proc/meminfo: memFree=30734256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100858 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 17957
/proc/meminfo: memFree=30734256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300824 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 17957
/proc/meminfo: memFree=30734256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700754 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 17957
/proc/meminfo: memFree=30734256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/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: 4.13 4.03 4.01 5/192 17959
/proc/meminfo: memFree=30694560/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=57520 CPUtime=1.49 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 10627 0 0 0 148 1 0 0 19 0 1 0 525581989 58900480 10301 33554432000 4194304 5523604 140736661407056 18446744073709551615 4339888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 14380 10301 327 325 0 10194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66220

[startup+3.10034 s]
/proc/loadavg: 4.13 4.03 4.01 5/192 17959
/proc/meminfo: memFree=30690408/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=57520 CPUtime=3.09 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 10636 0 0 0 308 1 0 0 25 0 1 0 525581989 58900480 10310 33554432000 4194304 5523604 140736661407056 18446744073709551615 4275536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 14380 10310 328 325 0 10194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66220

[startup+6.30079 s]
/proc/loadavg: 4.12 4.03 4.01 5/192 17959
/proc/meminfo: memFree=30677224/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=64020 CPUtime=6.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 13427 0 0 0 627 2 0 0 25 0 1 0 525581989 65556480 11975 33554432000 4194304 5523604 140736661407056 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 16005 11975 373 325 0 11819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72720

[startup+12.7007 s]
/proc/loadavg: 4.11 4.03 4.01 5/192 17959
/proc/meminfo: memFree=30644344/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=70624 CPUtime=12.69 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 15034 0 0 0 1266 3 0 0 25 0 1 0 525581989 72318976 13582 33554432000 4194304 5523604 140736661407056 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 17656 13582 373 325 0 13470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79324

[startup+25.5005 s]
/proc/loadavg: 4.15 4.04 4.01 5/192 17959
/proc/meminfo: memFree=30613324/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=80864 CPUtime=25.49 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 17564 0 0 0 2545 4 0 0 25 0 1 0 525581989 82804736 16112 33554432000 4194304 5523604 140736661407056 18446744073709551615 4252717 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 20216 16112 373 325 0 16030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89564

[startup+51.1011 s]
/proc/loadavg: 4.10 4.04 4.01 5/192 17960
/proc/meminfo: memFree=30594028/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=94804 CPUtime=51.09 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 20969 0 0 0 5104 5 0 0 25 0 1 0 525581989 97079296 19517 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 23701 19517 373 325 0 19515 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103504

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18047
/proc/meminfo: memFree=30785076/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=124276 CPUtime=102.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 28393 0 0 0 10222 7 0 0 25 0 1 0 525581989 127258624 26684 33554432000 4194304 5523604 140736661407056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 31069 26684 373 325 0 26883 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132976

[startup+162.301 s]
/proc/loadavg: 4.09 4.04 4.01 5/192 18051
/proc/meminfo: memFree=30679592/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=143024 CPUtime=162.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 33167 0 0 0 16219 10 0 0 25 0 1 0 525581989 146456576 31458 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 35756 31458 373 325 0 31570 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151724

[startup+222.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/192 18053
/proc/meminfo: memFree=30551080/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=174696 CPUtime=222.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 41294 0 0 0 22215 14 0 0 25 0 1 0 525581989 178888704 39585 33554432000 4194304 5523604 140736661407056 18446744073709551615 4220018 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 43674 39585 373 325 0 39488 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183396

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/192 18054
/proc/meminfo: memFree=30480000/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=194600 CPUtime=282.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 46395 0 0 0 28213 16 0 0 25 0 1 0 525581989 199270400 44173 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 48650 44173 373 325 0 44464 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 203300

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18056
/proc/meminfo: memFree=30391924/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=217924 CPUtime=342.29 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 52089 0 0 0 34210 19 0 0 25 0 1 0 525581989 223154176 49867 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 54481 49867 373 325 0 50295 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 226624

[startup+402.301 s]
/proc/loadavg: 4.18 4.06 4.01 5/192 18058
/proc/meminfo: memFree=30312284/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7

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

/proc/17958/statm: 68682 64238 374 325 0 64496 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 283428

[startup+642.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/192 18064
/proc/meminfo: memFree=30035256/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=274728 CPUtime=642.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 66497 0 0 0 64204 26 0 0 25 0 1 0 525581989 281321472 64275 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 68682 64275 374 325 0 64496 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 283428

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/192 18066
/proc/meminfo: memFree=29936016/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=304768 CPUtime=702.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 74164 0 0 0 70199 31 0 0 25 0 1 0 525581989 312082432 70917 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 76192 70917 374 325 0 72006 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 313468

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18067
/proc/meminfo: memFree=29886508/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=353764 CPUtime=762.31 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 86456 0 0 0 76192 39 0 0 25 0 1 0 525581989 362254336 83209 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 88441 83209 374 325 0 84255 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 362464

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/192 18069
/proc/meminfo: memFree=29881888/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=358128 CPUtime=822.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 87161 0 0 0 82191 39 0 0 25 0 1 0 525581989 366723072 83914 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 89532 83914 374 325 0 85346 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 366828

[startup+882.301 s]
/proc/loadavg: 3.78 3.96 3.98 4/185 18088
/proc/meminfo: memFree=29957992/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=358128 CPUtime=882.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 87166 0 0 0 88191 39 0 0 25 0 1 0 525581989 366723072 83919 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 89532 83919 374 325 0 85346 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 366828

[startup+942.301 s]
/proc/loadavg: 3.28 3.78 3.92 4/185 18090
/proc/meminfo: memFree=29851936/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=358128 CPUtime=942.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 87169 0 0 0 94191 39 0 0 25 0 1 0 525581989 366723072 83922 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 89532 83922 374 325 0 85346 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 366828

[startup+1002.3 s]
/proc/loadavg: 3.10 3.64 3.86 4/185 18092
/proc/meminfo: memFree=29774400/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=358128 CPUtime=1002.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 87174 0 0 0 100191 39 0 0 25 0 1 0 525581989 366723072 83927 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 89532 83927 374 325 0 85346 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 366828

[startup+1062.3 s]
/proc/loadavg: 3.04 3.52 3.80 4/185 18093
/proc/meminfo: memFree=29733320/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=358128 CPUtime=1062.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 87227 0 0 0 106191 39 0 0 25 0 1 0 525581989 366723072 83980 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 89532 83980 374 325 0 85346 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 366828

[startup+1122.3 s]
/proc/loadavg: 3.05 3.44 3.76 4/185 18095
/proc/meminfo: memFree=29708232/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=382724 CPUtime=1122.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 93422 0 0 0 112187 43 0 0 25 0 1 0 525581989 391909376 90175 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 95681 90175 374 325 0 91495 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 391424

[startup+1182.3 s]
/proc/loadavg: 3.02 3.35 3.70 4/185 18096
/proc/meminfo: memFree=29643332/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=422340 CPUtime=1182.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 103389 0 0 0 118182 48 0 0 25 0 1 0 525581989 432476160 100142 33554432000 4194304 5523604 140736661407056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 105585 100142 374 325 0 101399 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 431040

[startup+1242.3 s]
/proc/loadavg: 3.04 3.30 3.66 4/185 18098
/proc/meminfo: memFree=29495372/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=450468 CPUtime=1242.3 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 110399 0 0 0 124179 51 0 0 25 0 1 0 525581989 461279232 107152 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 112617 107152 374 325 0 108431 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 459168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.85 3.21 3.61 3/178 18117
/proc/meminfo: memFree=30214712/32951132 swapFree=67111364/67111528
[pid=17957] ppid=17955 vsize=8700 CPUtime=0 cores=5,7
/proc/17957/stat : 17957 (riss.sh) S 17955 17957 16862 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525581988 8908800 252 33554432000 4194304 4922060 140734764467088 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/17957/statm: 2175 252 211 178 0 68 0
[pid=17958] ppid=17957 vsize=477740 CPUtime=1300 cores=5,7
/proc/17958/stat : 17958 (riss) R 17957 17957 16862 0 -1 4202496 117182 0 0 0 129945 55 0 0 25 0 1 0 525581989 489205760 113935 33554432000 4194304 5523604 140736661407056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17958/statm: 119435 113935 374 325 0 115249 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 486440

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 17957 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
#
# 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
CPU user time (s): 1299.45
CPU system time (s): 0.55
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 486440

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= 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 2.0037 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 07:03:53
IDJOB=3249397
IDBENCH=83167
IDSOLVER=1598
FILE ID=node128/3249397-1304139833
RUNJOBID= node128-1304137214-17409
PBS_JOBID= 13170809
Free space on /tmp= 67496 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x14.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249397-1304139833/watcher-3249397-1304139833 -o /tmp/evaluation-result-3249397-1304139833/solver-3249397-1304139833 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249397-1304139833.cnf 1586065361 2400 7680 2

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

MD5SUM BENCH= f76302f2442dfc7cabc2315e61e55fea
RANDOM SEED=1586065361

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30734528 kB
Buffers:        441044 kB
Cached:         873544 kB
SwapCached:          0 kB
Active:         615244 kB
Inactive:      1185464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30734528 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           20528 kB
Writeback:           0 kB
AnonPages:      485980 kB
Mapped:          16392 kB
Slab:           353212 kB
PageTables:       6412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   700648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67524 MiB
End job on node128 at 2011-04-30 07:25:35