Trace number 3249574

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 Exp? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-9x32.cnf
MD5SUMbcc12436eba65ad776b55f23c6f42298
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 variables1152
Number of clauses73440
Sum of the clauses size290304
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21728
Number of clauses of size 30
Number of clauses of size 471712
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: 30749
0.00/0.03	c parsetime: 17359us
0.00/0.03	c parsed 73440 clauses with 1152 variables
4.59/4.60	c start find xor
4.59/4.60	c relevant clauses: 12541
4.59/4.60	c found 0 non-binary xors encoded with 0 clauses
4.59/4.61	c init all components done
4.59/4.61	c ====================
4.59/4.61	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-3249574-1304139947/watcher-3249574-1304139947 -o /tmp/evaluation-result-3249574-1304139947/solver-3249574-1304139947 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3249574-1304139947.cnf 2060692075 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: 3.98 4.03 4.80 5/192 30748
/proc/meminfo: memFree=30241088/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0

[startup+0.069053 s]
/proc/loadavg: 3.98 4.03 4.80 5/192 30748
/proc/meminfo: memFree=30241088/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101053 s]
/proc/loadavg: 3.98 4.03 4.80 5/192 30748
/proc/meminfo: memFree=30241088/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301007 s]
/proc/loadavg: 3.98 4.03 4.80 5/192 30748
/proc/meminfo: memFree=30241088/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700938 s]
/proc/loadavg: 3.98 4.03 4.80 5/192 30748
/proc/meminfo: memFree=30241088/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50076 s]
/proc/loadavg: 3.98 4.03 4.80 5/194 30750
/proc/meminfo: memFree=30202508/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=54832 CPUtime=1.49 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 9965 0 0 0 149 0 0 0 19 0 1 0 525592727 56147968 9713 33554432000 4194304 5525396 140733313363504 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 13708 9713 330 325 0 9522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63532

[startup+3.10048 s]
/proc/loadavg: 3.98 4.03 4.80 5/194 30778
/proc/meminfo: memFree=30201864/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=54964 CPUtime=3.09 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 9974 0 0 0 309 0 0 0 25 0 1 0 525592727 56283136 9722 33554432000 4194304 5525396 140733313363504 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 13741 9722 331 325 0 9555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63664

[startup+6.30093 s]
/proc/loadavg: 4.06 4.05 4.81 5/194 30778
/proc/meminfo: memFree=30181528/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=65972 CPUtime=6.29 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 14038 0 0 0 628 1 0 0 25 0 1 0 525592727 67555328 12410 33554432000 4194304 5525396 140733313363504 18446744073709551615 4252425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 16493 12410 371 325 0 12307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74672

[startup+12.7008 s]
/proc/loadavg: 4.05 4.05 4.80 5/194 30778
/proc/meminfo: memFree=30164376/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=74540 CPUtime=12.69 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 16135 0 0 0 1268 1 0 0 25 0 1 0 525592727 76328960 14507 33554432000 4194304 5525396 140733313363504 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 18635 14507 371 325 0 14449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83240

[startup+25.5005 s]
/proc/loadavg: 4.04 4.04 4.79 5/194 30778
/proc/meminfo: memFree=30109564/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=85064 CPUtime=25.48 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 18751 0 0 0 2547 1 0 0 25 0 1 0 525592727 87105536 17123 33554432000 4194304 5525396 140733313363504 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 21266 17123 371 325 0 17080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93764

[startup+51.1009 s]
/proc/loadavg: 4.03 4.04 4.77 5/194 30779
/proc/meminfo: memFree=30038056/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=106960 CPUtime=51.09 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 24153 0 0 0 5107 2 0 0 25 0 1 0 525592727 109527040 22525 33554432000 4194304 5525396 140733313363504 18446744073709551615 4227568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 26740 22525 371 325 0 22554 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115660

[startup+102.307 s]
/proc/loadavg: 4.01 4.03 4.72 5/194 30809
/proc/meminfo: memFree=30379192/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=138020 CPUtime=102.3 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 31952 0 0 0 10225 5 0 0 25 0 1 0 525592727 141332480 30067 33554432000 4194304 5525396 140733313363504 18446744073709551615 4252704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 34505 30067 371 325 0 30319 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146720

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.68 5/194 30811
/proc/meminfo: memFree=30226956/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=170792 CPUtime=162.29 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 40273 0 0 0 16222 7 0 0 25 0 1 0 525592727 174891008 38388 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 42698 38388 371 325 0 38512 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179492

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.63 5/194 30813
/proc/meminfo: memFree=30078728/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=188024 CPUtime=222.3 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 44579 0 0 0 22221 9 0 0 25 0 1 0 525592727 192536576 42694 33554432000 4194304 5525396 140733313363504 18446744073709551615 5309037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 47006 42694 371 325 0 42820 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 196724

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.59 5/194 30814
/proc/meminfo: memFree=29952692/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=235156 CPUtime=282.3 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 56219 0 0 0 28218 12 0 0 25 0 1 0 525592727 240799744 53821 33554432000 4194304 5525396 140733313363504 18446744073709551615 5309400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 58789 53821 371 325 0 54603 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 243856

[startup+342.3 s]
/proc/loadavg: 4.04 4.02 4.55 5/194 30816
/proc/meminfo: memFree=29781652/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=235156 CPUtime=342.3 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 56273 0 0 0 34218 12 0 0 25 0 1 0 525592727 240799744 53875 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 58789 53875 371 325 0 54603 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 243856

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.52 5/194 30817
/proc/meminfo: memFree=29695312/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6

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

/proc/30749/statm: 80186 75301 372 325 0 76000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 329444

[startup+642.3 s]
/proc/loadavg: 4.05 4.03 4.40 5/194 30824
/proc/meminfo: memFree=29315076/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=388316 CPUtime=642.31 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 94370 0 0 0 64206 25 0 0 25 0 1 0 525592727 397635584 90947 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 97079 90947 372 325 0 92893 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 397016

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 4.37 5/194 30825
/proc/meminfo: memFree=29286256/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=406496 CPUtime=702.31 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 98496 0 0 0 70204 27 0 0 25 0 1 0 525592727 416251904 95073 33554432000 4194304 5525396 140733313363504 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 101624 95073 372 325 0 97438 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 415196

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.34 5/194 30827
/proc/meminfo: memFree=29138016/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=406496 CPUtime=762.32 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 98510 0 0 0 76205 27 0 0 25 0 1 0 525592727 416251904 95087 33554432000 4194304 5525396 140733313363504 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 101624 95087 372 325 0 97438 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 415196

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.32 5/194 30829
/proc/meminfo: memFree=28984220/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=406496 CPUtime=822.31 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 98568 0 0 0 82204 27 0 0 25 0 1 0 525592727 416251904 95145 33554432000 4194304 5525396 140733313363504 18446744073709551615 4227903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 101624 95145 372 325 0 97438 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 415196

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 4.30 5/194 30830
/proc/meminfo: memFree=28968796/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=407620 CPUtime=882.31 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 98881 0 0 0 88204 27 0 0 25 0 1 0 525592727 417402880 95458 33554432000 4194304 5525396 140733313363504 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 101905 95458 372 325 0 97719 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 416320

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.28 5/194 30832
/proc/meminfo: memFree=28936384/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=434020 CPUtime=942.32 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 105361 0 0 0 94203 29 0 0 25 0 1 0 525592727 444436480 101938 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 108505 101938 372 325 0 104319 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 442720

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.26 5/194 30833
/proc/meminfo: memFree=28870376/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=490600 CPUtime=1002.31 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 119372 0 0 0 100198 33 0 0 25 0 1 0 525592727 502374400 115949 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 122650 115949 372 325 0 118464 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 499300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 30835
/proc/meminfo: memFree=28791596/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=536332 CPUtime=1062.32 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 130509 0 0 0 106195 37 0 0 25 0 1 0 525592727 549203968 127086 33554432000 4194304 5525396 140733313363504 18446744073709551615 4611631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 134083 127086 372 325 0 129897 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 545032

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.23 5/194 30837
/proc/meminfo: memFree=28685904/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=536332 CPUtime=1122.32 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 130509 0 0 0 112195 37 0 0 25 0 1 0 525592727 549203968 127086 33554432000 4194304 5525396 140733313363504 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 134083 127086 372 325 0 129897 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 545032

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/194 30838
/proc/meminfo: memFree=28528384/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=536332 CPUtime=1182.32 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 130520 0 0 0 118195 37 0 0 25 0 1 0 525592727 549203968 127097 33554432000 4194304 5525396 140733313363504 18446744073709551615 4227446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 134083 127097 372 325 0 129897 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 545032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 30840
/proc/meminfo: memFree=28407060/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=536332 CPUtime=1242.33 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 130560 0 0 0 124196 37 0 0 25 0 1 0 525592727 549203968 127137 33554432000 4194304 5525396 140733313363504 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 134083 127137 372 325 0 129897 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 545032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 30879
/proc/meminfo: memFree=28923292/32951124 swapFree=67111444/67111528
[pid=30748] ppid=30746 vsize=8700 CPUtime=0 cores=4,6
/proc/30748/stat : 30748 (rissExp.sh) S 30746 30748 30326 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525592727 8908800 252 33554432000 4194304 4922060 140734959835120 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30748/statm: 2175 252 211 178 0 68 0
[pid=30749] ppid=30748 vsize=536332 CPUtime=1300.03 cores=4,6
/proc/30749/stat : 30749 (rissExp) R 30748 30748 30326 0 -1 4202496 130612 0 0 0 129966 37 0 0 25 0 1 0 525592727 549203968 127189 33554432000 4194304 5525396 140733313363504 18446744073709551615 4219365 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30749/statm: 134083 127189 372 325 0 129897 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 545032

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 30748 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.66
CPU system time (s): 0.37
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 545032

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 2.28665 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 07:05:48
IDJOB=3249574
IDBENCH=83177
IDSOLVER=1599
FILE ID=node138/3249574-1304139947
RUNJOBID= node138-1304138627-30345
PBS_JOBID= 13170837
Free space on /tmp= 72388 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-9x32.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249574-1304139947/watcher-3249574-1304139947 -o /tmp/evaluation-result-3249574-1304139947/solver-3249574-1304139947 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3249574-1304139947.cnf 2060692075 2400 7680 2

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

MD5SUM BENCH= bcc12436eba65ad776b55f23c6f42298
RANDOM SEED=2060692075

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30241368 kB
Buffers:        648412 kB
Cached:         989520 kB
SwapCached:         84 kB
Active:         741556 kB
Inactive:      1571496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30241368 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:            9940 kB
Writeback:          40 kB
AnonPages:      674504 kB
Mapped:          16232 kB
Slab:           332028 kB
PageTables:       6788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   907168 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= 72396 MiB
End job on node138 at 2011-04-30 07:27:30