Trace number 3159894

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
synit_sat 2011-03-03? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
MD5SUM0448cdbfc0b1241b735cac942d079298
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.021
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15866
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.02/0.03	c covering time  0.02 total 0.03
1300.02/1300.00	c interrupt  1299.99 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159894-1301737622/watcher-3159894-1301737622 -o /tmp/evaluation-result-3159894-1301737622/solver-3159894-1301737622 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159894-1301737622.cnf 741937661 

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: 4.00 4.00 3.91 4/189 12763
/proc/meminfo: memFree=21088316/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=29720 CPUtime=0 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 2022 0 0 0 0 0 0 0 25 0 1 0 285360929 30433280 1959 33554432000 4194304 4947581 140734190978336 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12763/statm: 7430 1960 322 184 0 2305 0

[startup+0.034413 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 12763
/proc/meminfo: memFree=21088316/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=34804 CPUtime=0.02 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 3379 0 0 0 2 0 0 0 25 0 1 0 285360929 35639296 3307 33554432000 4194304 4947581 140734190978336 18446744073709551615 4741368 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 8701 3307 409 184 0 3576 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34804

[startup+0.100401 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 12763
/proc/meminfo: memFree=21088316/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=47104 CPUtime=0.09 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 4438 0 0 0 9 0 0 0 25 0 1 0 285360929 48234496 4366 33554432000 4194304 4947581 140734190978336 18446744073709551615 4401139 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 11776 4366 432 184 0 6651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47104

[startup+0.300368 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 12763
/proc/meminfo: memFree=21088316/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=51200 CPUtime=0.28 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 5505 0 0 0 28 0 0 0 25 0 1 0 285360929 52428800 5433 33554432000 4194304 4947581 140734190978336 18446744073709551615 4352816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 12800 5433 458 184 0 7675 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51200

[startup+0.700298 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 12763
/proc/meminfo: memFree=21088316/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=59812 CPUtime=0.69 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 5764 0 0 0 68 1 0 0 25 0 1 0 285360929 61247488 5692 33554432000 4194304 4947581 140734190978336 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 14953 5692 460 184 0 9828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59812

[startup+1.50017 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12764
/proc/meminfo: memFree=21066248/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=77360 CPUtime=1.49 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 6224 0 0 0 148 1 0 0 25 0 1 0 285360929 79216640 6152 33554432000 4194304 4947581 140734190978336 18446744073709551615 4401307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 19340 6152 460 184 0 14215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77360

[startup+3.1009 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12765
/proc/meminfo: memFree=21063520/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=86264 CPUtime=3.09 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 7132 0 0 0 308 1 0 0 25 0 1 0 285360929 88334336 7060 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 21566 7060 469 184 0 16441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86264

[startup+6.30036 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12765
/proc/meminfo: memFree=21053224/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=95564 CPUtime=6.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 9351 0 0 0 628 1 0 0 25 0 1 0 285360929 97857536 9279 33554432000 4194304 4947581 140734190978336 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 23891 9279 469 184 0 18766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95564

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12765
/proc/meminfo: memFree=21041360/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=105036 CPUtime=12.69 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 11711 0 0 0 1267 2 0 0 25 0 1 0 285360929 107556864 11630 33554432000 4194304 4947581 140734190978336 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 26259 11630 473 184 0 21134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105036

[startup+25.5001 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12765
/proc/meminfo: memFree=21038152/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=105036 CPUtime=25.49 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 12465 0 0 0 2547 2 0 0 25 0 1 0 285360929 107556864 12380 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 26259 12380 469 184 0 21134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105036

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12765
/proc/meminfo: memFree=21019496/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=105036 CPUtime=51.09 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 13722 0 0 0 5107 2 0 0 25 0 1 0 285360929 107556864 13637 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 26259 13637 469 184 0 21134 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105036

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12767
/proc/meminfo: memFree=20994424/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=105036 CPUtime=102.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 17184 0 0 0 10226 3 0 0 25 0 1 0 285360929 107556864 17086 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 26259 17086 474 184 0 21134 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 105036

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 12769
/proc/meminfo: memFree=20985580/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=115684 CPUtime=162.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 18571 0 0 0 16225 4 0 0 25 0 1 0 285360929 118460416 18473 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 28921 18473 474 184 0 23796 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115684

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 12770
/proc/meminfo: memFree=20960004/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=138024 CPUtime=222.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 21590 0 0 0 22225 5 0 0 25 0 1 0 285360929 141336576 21492 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 34506 21492 474 184 0 29381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 138024

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 12771
/proc/meminfo: memFree=20955776/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=138024 CPUtime=282.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 21944 0 0 0 28225 5 0 0 25 0 1 0 285360929 141336576 21846 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 34506 21846 474 184 0 29381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 138024

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12800
/proc/meminfo: memFree=21004044/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=342.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 27318 0 0 0 34223 6 0 0 25 0 1 0 285360929 165126144 27199 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 27199 481 184 0 35189 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 161256

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12802
/proc/meminfo: memFree=20979076/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=402.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 27694 0 0 0 40223 6 0 0 25 0 1 0 285360929 165126144 27575 33554432000 4194304 4947581 140734190978336 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 27575 481 184 0 35189 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 161256

[startup+462.301 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12804
/proc/meminfo: memFree=20963048/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=462.29 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 28379 0 0 0 46223 6 0 0 25 0 1 0 285360929 165126144 28260 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 28260 481 184 0 35189 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 161256

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 12805
/proc/meminfo: memFree=20920188/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=522.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 28721 0 0 0 52223 7 0 0 25 0 1 0 285360929 165126144 28602 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 28602 481 184 0 35189 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 161256

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 12806
/proc/meminfo: memFree=20900132/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=582.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 29104 0 0 0 58223 7 0 0 25 0 1 0 285360929 165126144 28985 33554432000 4194304 4947581 140734190978336 18446744073709551615 4354175 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 28985 481 184 0 35189 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 161256

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 12808
/proc/meminfo: memFree=20885452/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=642.31 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 31363 0 0 0 64223 8 0 0 25 0 1 0 285360929 165126144 29122 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 29122 478 184 0 35189 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 161256

[startup+702.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 12838
/proc/meminfo: memFree=21014620/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=161256 CPUtime=702.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 31463 0 0 0 70222 8 0 0 25 0 1 0 285360929 165126144 29222 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 40314 29222 478 184 0 35189 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 161256

[startup+762.307 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 12895
/proc/meminfo: memFree=21117292/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=173856 CPUtime=762.31 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 35542 0 0 0 76221 10 0 0 25 0 1 0 285360929 178028544 33301 33554432000 4194304 4947581 140734190978336 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 43464 33301 478 184 0 38339 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 173856

[startup+822.301 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 12896
/proc/meminfo: memFree=21088612/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=173856 CPUtime=822.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 36065 0 0 0 82220 10 0 0 25 0 1 0 285360929 178028544 33824 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 43464 33824 478 184 0 38339 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 173856

[startup+882.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12906
/proc/meminfo: memFree=21033832/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=173856 CPUtime=882.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 36108 0 0 0 88220 10 0 0 25 0 1 0 285360929 178028544 33867 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 43464 33867 478 184 0 38339 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 173856

[startup+942.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12908
/proc/meminfo: memFree=21001816/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=173856 CPUtime=942.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 36722 0 0 0 94220 10 0 0 25 0 1 0 285360929 178028544 34481 33554432000 4194304 4947581 140734190978336 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 43464 34481 478 184 0 38339 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 173856

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12910
/proc/meminfo: memFree=20961112/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=173856 CPUtime=1002.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 36744 0 0 0 100220 10 0 0 25 0 1 0 285360929 178028544 34503 33554432000 4194304 4947581 140734190978336 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 43464 34503 478 184 0 38339 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 173856

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12915
/proc/meminfo: memFree=20936972/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=186900 CPUtime=1062.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 39306 0 0 0 106219 11 0 0 25 0 1 0 285360929 191385600 37065 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 46725 37065 478 184 0 41600 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 186900

[startup+1122.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 12916
/proc/meminfo: memFree=20908120/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=186900 CPUtime=1122.3 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 39863 0 0 0 112219 11 0 0 25 0 1 0 285360929 191385600 37622 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 46725 37622 478 184 0 41600 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 186900

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12917
/proc/meminfo: memFree=20883632/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=200128 CPUtime=1182.31 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 39986 0 0 0 118219 12 0 0 25 0 1 0 285360929 204931072 37745 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 50032 37745 478 184 0 44907 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 200128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12919
/proc/meminfo: memFree=20853852/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=200128 CPUtime=1242.31 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 40137 0 0 0 124219 12 0 0 25 0 1 0 285360929 204931072 37896 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 50032 37896 478 184 0 44907 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 200128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12921
/proc/meminfo: memFree=20802736/32950928 swapFree=67111528/67111528
[pid=12763] ppid=12761 vsize=200128 CPUtime=1300.02 cores=5,7
/proc/12763/stat : 12763 (synit_sat) R 12761 12763 12153 0 -1 4202496 40137 0 0 0 129990 12 0 0 25 0 1 0 285360929 204931072 37896 33554432000 4194304 4947581 140734190978336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12763/statm: 50032 37896 478 184 0 44907 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 200128

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.12998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 200128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40142
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= 12
involuntary context switches= 1636

runsolver used 2.03869 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:47:02
IDJOB=3159894
IDBENCH=82917
IDSOLVER=1571
FILE ID=node126/3159894-1301737622
RUNJOBID= node126-1301733063-12174
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159894-1301737622/watcher-3159894-1301737622 -o /tmp/evaluation-result-3159894-1301737622/solver-3159894-1301737622 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159894-1301737622.cnf 741937661

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

MD5SUM BENCH= 0448cdbfc0b1241b735cac942d079298
RANDOM SEED=741937661

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21088596 kB
Buffers:        345244 kB
Cached:       10711864 kB
SwapCached:          0 kB
Active:        7710056 kB
Inactive:      3884676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21088596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:      537616 kB
Mapped:          17116 kB
Slab:           203428 kB
PageTables:       6352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   828544 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= 71680 MiB
End job on node126 at 2011-04-02 12:08:44