Trace number 3249617

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/mosoi/289/
289-unsat-6x40.cnf
MD5SUM3a7a68cedc6ab84c0df9c27d166b0b6b
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 variables960
Number of clauses48480
Sum of the clauses size191040
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21440
Number of clauses of size 30
Number of clauses of size 447040
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: 9499
0.00/0.03	c parsetime: 12865us
0.00/0.03	c parsed 48480 clauses with 960 variables
3.09/3.10	c init all components done
3.09/3.10	c ====================
3.09/3.10	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-3249617-1304139943/watcher-3249617-1304139943 -o /tmp/evaluation-result-3249617-1304139943/solver-3249617-1304139943 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249617-1304139943.cnf 735284919 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.85 3.97 3.90 5/192 9498
/proc/meminfo: memFree=30236984/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0

[startup+0.0321759 s]
/proc/loadavg: 3.85 3.97 3.90 5/192 9498
/proc/meminfo: memFree=30236984/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101193 s]
/proc/loadavg: 3.85 3.97 3.90 5/192 9498
/proc/meminfo: memFree=30236984/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301161 s]
/proc/loadavg: 3.85 3.97 3.90 5/192 9498
/proc/meminfo: memFree=30236984/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701064 s]
/proc/loadavg: 3.85 3.97 3.90 5/192 9498
/proc/meminfo: memFree=30236984/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 3.85 3.97 3.90 5/194 9500
/proc/meminfo: memFree=30200024/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=53020 CPUtime=1.48 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 9479 0 0 0 148 0 0 0 25 0 1 0 258185595 54292480 9305 33554432000 4194304 5523604 140735062553344 18446744073709551615 4339906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 13255 9305 329 325 0 9069 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61720

[startup+3.10067 s]
/proc/loadavg: 3.85 3.97 3.90 5/194 9500
/proc/meminfo: memFree=30199420/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=57204 CPUtime=3.09 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 11835 0 0 0 308 1 0 0 25 0 1 0 258185595 58576896 10300 33554432000 4194304 5523604 140735062553344 18446744073709551615 268664120401 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 14301 10300 348 325 0 10115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65904

[startup+6.3011 s]
/proc/loadavg: 3.86 3.97 3.90 5/194 9500
/proc/meminfo: memFree=30179824/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=64028 CPUtime=6.29 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 13495 0 0 0 628 1 0 0 25 0 1 0 258185595 65564672 11960 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 16007 11960 373 325 0 11821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72728

[startup+12.701 s]
/proc/loadavg: 3.87 3.97 3.91 5/194 9500
/proc/meminfo: memFree=30161964/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=72772 CPUtime=12.69 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 15671 0 0 0 1267 2 0 0 25 0 1 0 258185595 74518528 14136 33554432000 4194304 5523604 140735062553344 18446744073709551615 268660323013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 18193 14136 373 325 0 14007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81472

[startup+25.5007 s]
/proc/loadavg: 3.90 3.97 3.91 5/194 9500
/proc/meminfo: memFree=30129352/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=93264 CPUtime=25.49 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 20783 0 0 0 2545 4 0 0 25 0 1 0 258185595 95502336 19248 33554432000 4194304 5523604 140735062553344 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 23316 19248 373 325 0 19130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101964

[startup+51.1012 s]
/proc/loadavg: 3.93 3.97 3.91 5/194 9501
/proc/meminfo: memFree=30080448/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=121968 CPUtime=51.09 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 27890 0 0 0 5103 6 0 0 25 0 1 0 258185595 124895232 26355 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 30492 26355 373 325 0 26306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130668

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.91 5/194 9502
/proc/meminfo: memFree=29848784/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=169424 CPUtime=102.29 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 39764 0 0 0 10219 10 0 0 25 0 1 0 258185595 173490176 37972 33554432000 4194304 5523604 140735062553344 18446744073709551615 4228192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 42356 37972 373 325 0 38170 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 178124

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9504
/proc/meminfo: memFree=29742472/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=218024 CPUtime=162.29 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 51998 0 0 0 16213 16 0 0 25 0 1 0 258185595 223256576 50206 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 54506 50206 373 325 0 50320 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 226724

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9506
/proc/meminfo: memFree=29644956/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=280572 CPUtime=222.29 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 67838 0 0 0 22205 24 0 0 25 0 1 0 258185595 287305728 66046 33554432000 4194304 5523604 140735062553344 18446744073709551615 4219390 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 70143 66046 373 325 0 65957 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 289272

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9507
/proc/meminfo: memFree=29413768/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=315272 CPUtime=282.3 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 76603 0 0 0 28201 29 0 0 25 0 1 0 258185595 322838528 74298 33554432000 4194304 5523604 140735062553344 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 78818 74298 373 325 0 74632 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 323972

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9509
/proc/meminfo: memFree=29297888/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=367548 CPUtime=342.29 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 89522 0 0 0 34194 35 0 0 25 0 1 0 258185595 376369152 87217 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 91887 87217 373 325 0 87701 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 376248

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 9510
/proc/meminfo: memFree=29246612/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2

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

/proc/9499/statm: 123827 119306 374 325 0 119641 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 504008

[startup+642.3 s]
/proc/loadavg: 3.24 3.72 3.82 4/187 9535
/proc/meminfo: memFree=28828188/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=495308 CPUtime=642.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 121680 0 0 0 64180 51 0 0 25 0 1 0 258185595 507195392 119375 33554432000 4194304 5523604 140735062553344 18446744073709551615 4219136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 123827 119375 374 325 0 119641 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 504008

[startup+702.301 s]
/proc/loadavg: 3.08 3.58 3.77 4/187 9536
/proc/meminfo: memFree=28721628/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=606216 CPUtime=702.3 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 149551 0 0 0 70172 58 0 0 25 0 1 0 258185595 620765184 146221 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 151554 146221 374 325 0 147368 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 614916

[startup+762.306 s]
/proc/loadavg: 3.03 3.47 3.72 4/187 9538
/proc/meminfo: memFree=28657104/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=670664 CPUtime=762.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 165263 0 0 0 76169 62 0 0 25 0 1 0 258185595 686759936 161933 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 167666 161933 374 325 0 163480 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 679364

[startup+822.301 s]
/proc/loadavg: 3.01 3.39 3.67 4/187 9540
/proc/meminfo: memFree=28656700/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=670664 CPUtime=822.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 165270 0 0 0 82168 63 0 0 25 0 1 0 258185595 686759936 161940 33554432000 4194304 5523604 140735062553344 18446744073709551615 4218029 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 167666 161940 374 325 0 163480 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 679364

[startup+882.3 s]
/proc/loadavg: 3.00 3.31 3.62 4/187 9541
/proc/meminfo: memFree=28655756/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=670664 CPUtime=882.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 165296 0 0 0 88168 63 0 0 25 0 1 0 258185595 686759936 161966 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 167666 161966 374 325 0 163480 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 679364

[startup+942.301 s]
/proc/loadavg: 3.00 3.25 3.58 4/187 9543
/proc/meminfo: memFree=28519576/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=670664 CPUtime=942.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 165344 0 0 0 94168 63 0 0 25 0 1 0 258185595 686759936 162014 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 167666 162014 374 325 0 163480 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 679364

[startup+1002.3 s]
/proc/loadavg: 3.00 3.20 3.54 4/187 9544
/proc/meminfo: memFree=28271888/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=732412 CPUtime=1002.32 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 180855 0 0 0 100164 68 0 0 25 0 1 0 258185595 749989888 177525 33554432000 4194304 5523604 140735062553344 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 183103 177525 374 325 0 178917 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 741112

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.51 4/187 9546
/proc/meminfo: memFree=28030664/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=834144 CPUtime=1062.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 206225 0 0 0 106156 75 0 0 25 0 1 0 258185595 854163456 202895 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 208536 202895 374 325 0 204350 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 842844

[startup+1122.3 s]
/proc/loadavg: 2.48 2.99 3.43 3/180 9566
/proc/meminfo: memFree=29599720/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=904968 CPUtime=1122.31 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 223805 0 0 0 112150 81 0 0 25 0 1 0 258185595 926687232 220475 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 226242 220475 374 325 0 222056 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 913668

[startup+1182.3 s]
/proc/loadavg: 2.17 2.81 3.33 3/180 9567
/proc/meminfo: memFree=29599668/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=904968 CPUtime=1182.32 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 223807 0 0 0 118151 81 0 0 25 0 1 0 258185595 926687232 220477 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 226242 220477 374 325 0 222056 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 913668

[startup+1242.3 s]
/proc/loadavg: 2.06 2.66 3.25 3/180 9569
/proc/meminfo: memFree=29598996/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=904968 CPUtime=1242.32 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 223811 0 0 0 124151 81 0 0 25 0 1 0 258185595 926687232 220481 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 226242 220481 374 325 0 222056 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 913668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.94 2.52 3.16 2/177 9571
/proc/meminfo: memFree=30025892/32951124 swapFree=67111524/67111528
[pid=9498] ppid=9496 vsize=8700 CPUtime=0 cores=0,2
/proc/9498/stat : 9498 (riss.sh) S 9496 9498 8248 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 258185594 8908800 252 33554432000 4194304 4922060 140736411350400 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9498/statm: 2175 252 211 178 0 68 0
[pid=9499] ppid=9498 vsize=904968 CPUtime=1300.02 cores=0,2
/proc/9499/stat : 9499 (riss) R 9498 9498 8248 0 -1 4202496 223824 0 0 0 129921 81 0 0 25 0 1 0 258185595 926687232 220494 33554432000 4194304 5523604 140735062553344 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 226242 220494 374 325 0 222056 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 913668

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 9498 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 1300.02
#
# 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): 1299.21
CPU system time (s): 0.81
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 913668

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= 1

runsolver used 2.39864 second user time and 4.70129 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 07:05:43
IDJOB=3249617
IDBENCH=83178
IDSOLVER=1598
FILE ID=node107/3249617-1304139943
RUNJOBID= node107-1304137334-8889
PBS_JOBID= 13170812
Free space on /tmp= 72620 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x40.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249617-1304139943/watcher-3249617-1304139943 -o /tmp/evaluation-result-3249617-1304139943/solver-3249617-1304139943 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249617-1304139943.cnf 735284919 2400 7680 2

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

MD5SUM BENCH= 3a7a68cedc6ab84c0df9c27d166b0b6b
RANDOM SEED=735284919

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      30237140 kB
Buffers:        377636 kB
Cached:        1251720 kB
SwapCached:          4 kB
Active:         801748 kB
Inactive:      1561220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30237140 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:      733388 kB
Mapped:          16108 kB
Slab:           286432 kB
PageTables:       6812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   929608 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= 72624 MiB
End job on node107 at 2011-04-30 07:27:25