Trace number 3159745

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1245124682-071.UNKNOWN.cnf
MD5SUMb386c0165fb504493e3604d6c778ca42
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5107
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159745-1301735673/watcher-3159745-1301735673 -o /tmp/evaluation-result-3159745-1301735673/solver-3159745-1301735673 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159745-1301735673.cnf 1058194969 

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: 4.01 4.00 3.73 2/185 20659
/proc/meminfo: memFree=23749920/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=29720 CPUtime=0 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 2015 0 0 0 0 0 0 0 25 0 1 0 285164977 30433280 1952 33554432000 4194304 4947581 140734390693216 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20659/statm: 7430 1957 322 184 0 2305 0

[startup+0.071926 s]
/proc/loadavg: 4.01 4.00 3.73 2/185 20659
/proc/meminfo: memFree=23749920/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=43000 CPUtime=0.06 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 3227 0 0 0 6 0 0 0 18 0 1 0 285164977 44032000 3155 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 10750 3155 455 184 0 5625 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43000

[startup+0.10093 s]
/proc/loadavg: 4.01 4.00 3.73 2/185 20659
/proc/meminfo: memFree=23749920/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=43000 CPUtime=0.09 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 3264 0 0 0 9 0 0 0 18 0 1 0 285164977 44032000 3192 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 10750 3192 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300882 s]
/proc/loadavg: 4.01 4.00 3.73 2/185 20659
/proc/meminfo: memFree=23749920/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=51516 CPUtime=0.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 3548 0 0 0 29 0 0 0 18 0 1 0 285164977 52752384 3476 33554432000 4194304 4947581 140734390693216 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 12879 3476 457 184 0 7754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51516

[startup+0.70081 s]
/proc/loadavg: 4.01 4.00 3.73 2/185 20659
/proc/meminfo: memFree=23749920/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=60192 CPUtime=0.69 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 3937 0 0 0 69 0 0 0 18 0 1 0 285164977 61636608 3865 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 15048 3865 457 184 0 9923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60192

[startup+1.50068 s]
/proc/loadavg: 4.01 4.00 3.73 5/190 20714
/proc/meminfo: memFree=23711168/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=77940 CPUtime=1.49 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 6229 0 0 0 149 0 0 0 19 0 1 0 285164977 79810560 6157 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 19485 6157 466 184 0 14360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77940

[startup+3.10039 s]
/proc/loadavg: 4.01 4.00 3.73 5/190 20715
/proc/meminfo: memFree=23676076/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=95940 CPUtime=3.09 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 7339 0 0 0 309 0 0 0 25 0 1 0 285164977 98242560 7267 33554432000 4194304 4947581 140734390693216 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 23985 7267 466 184 0 18860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95940

[startup+6.3008 s]
/proc/loadavg: 4.01 4.00 3.73 5/190 20715
/proc/meminfo: memFree=23654436/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=105248 CPUtime=6.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 8158 0 0 0 629 0 0 0 25 0 1 0 285164977 107773952 8086 33554432000 4194304 4947581 140734390693216 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 26312 8086 466 184 0 21187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105248

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 20715
/proc/meminfo: memFree=23610552/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=105248 CPUtime=12.69 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 11911 0 0 0 1268 1 0 0 25 0 1 0 285164977 107773952 11829 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 26312 11829 466 184 0 21187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105248

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 20715
/proc/meminfo: memFree=23568532/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=105248 CPUtime=25.49 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 13663 0 0 0 2548 1 0 0 25 0 1 0 285164977 107773952 13581 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 26312 13581 466 184 0 21187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105248

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 20716
/proc/meminfo: memFree=23512368/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=115500 CPUtime=51.09 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 17100 0 0 0 5108 1 0 0 25 0 1 0 285164977 118272000 17018 33554432000 4194304 4947581 140734390693216 18446744073709551615 4400822 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 28875 17018 466 184 0 23750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115500

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 20717
/proc/meminfo: memFree=23433848/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=125880 CPUtime=102.3 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 21580 0 0 0 10228 2 0 0 25 0 1 0 285164977 128901120 21492 33554432000 4194304 4947581 140734390693216 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 31470 21492 466 184 0 26345 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125880

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 20719
/proc/meminfo: memFree=23349372/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=159308 CPUtime=162.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 26719 0 0 0 16226 2 0 0 25 0 1 0 285164977 163131392 26631 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 39827 26631 466 184 0 34702 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 159308

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 20720
/proc/meminfo: memFree=23313636/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=159308 CPUtime=222.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 27581 0 0 0 22226 3 0 0 25 0 1 0 285164977 163131392 27493 33554432000 4194304 4947581 140734390693216 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 39827 27493 466 184 0 34702 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 159308

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.79 5/190 20722
/proc/meminfo: memFree=23291408/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=159308 CPUtime=282.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 30238 0 0 0 28225 3 0 0 25 0 1 0 285164977 163131392 30150 33554432000 4194304 4947581 140734390693216 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 39827 30150 466 184 0 34702 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 159308

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.80 5/190 20723
/proc/meminfo: memFree=23237072/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=182768 CPUtime=342.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 35543 0 0 0 34223 6 0 0 25 0 1 0 285164977 187154432 35455 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 45692 35455 466 184 0 40567 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 182768

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 20779
/proc/meminfo: memFree=23253232/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=182768 CPUtime=402.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 36198 0 0 0 40223 6 0 0 25 0 1 0 285164977 187154432 36110 33554432000 4194304 4947581 140734390693216 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 45692 36110 466 184 0 40567 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 182768

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 20781
/proc/meminfo: memFree=23226516/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=182768 CPUtime=462.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 37464 0 0 0 46222 6 0 0 25 0 1 0 285164977 187154432 37376 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399519 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 45692 37376 466 184 0 40567 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 182768

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 20782
/proc/meminfo: memFree=23209492/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=244180 CPUtime=522.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 41020 0 0 0 52221 8 0 0 25 0 1 0 285164977 250040320 40932 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 61045 40932 466 184 0 55920 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 244180

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 20784
/proc/meminfo: memFree=23176692/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=293844 CPUtime=582.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 42788 0 0 0 58221 8 0 0 25 0 1 0 285164977 300896256 42700 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 73461 42700 466 184 0 68336 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 293844

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 20785
/proc/meminfo: memFree=23164884/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=293844 CPUtime=642.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 42797 0 0 0 64221 8 0 0 25 0 1 0 285164977 300896256 42709 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 73461 42709 466 184 0 68336 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 293844

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 20787
/proc/meminfo: memFree=23145244/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=293844 CPUtime=702.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 42808 0 0 0 70220 8 0 0 25 0 1 0 285164977 300896256 42720 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 73461 42720 466 184 0 68336 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 293844

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 20789
/proc/meminfo: memFree=23108508/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345176 CPUtime=762.29 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 46284 0 0 0 76220 9 0 0 25 0 1 0 285164977 353460224 46196 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86294 46196 466 184 0 81169 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 345176

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 20790
/proc/meminfo: memFree=23088244/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345176 CPUtime=822.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 49713 0 0 0 82217 11 0 0 25 0 1 0 285164977 353460224 49625 33554432000 4194304 4947581 140734390693216 18446744073709551615 4343459 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86294 49625 466 184 0 81169 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 345176

[startup+882.301 s]
/proc/loadavg: 4.07 4.03 3.88 5/190 20792
/proc/meminfo: memFree=23016392/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345176 CPUtime=882.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 57288 0 0 0 88215 13 0 0 25 0 1 0 285164977 353460224 57200 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86294 57200 466 184 0 81169 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 345176

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 20793
/proc/meminfo: memFree=22977280/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345176 CPUtime=942.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 57599 0 0 0 94215 13 0 0 25 0 1 0 285164977 353460224 57511 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86294 57511 466 184 0 81169 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 345176

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 20795
/proc/meminfo: memFree=22952568/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345176 CPUtime=1002.27 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 57773 0 0 0 100214 13 0 0 25 0 1 0 285164977 353460224 57685 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86294 57685 466 184 0 81169 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 345176

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 20797
/proc/meminfo: memFree=22938996/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345304 CPUtime=1062.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 58572 0 0 0 106215 13 0 0 25 0 1 0 285164977 353591296 58484 33554432000 4194304 4947581 140734390693216 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86326 58484 466 184 0 81201 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 345304

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 20798
/proc/meminfo: memFree=22924712/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345304 CPUtime=1122.27 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 59246 0 0 0 112214 13 0 0 25 0 1 0 285164977 353591296 59158 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86326 59158 466 184 0 81201 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 345304

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20800
/proc/meminfo: memFree=22910012/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=345304 CPUtime=1182.27 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 59254 0 0 0 118214 13 0 0 25 0 1 0 285164977 353591296 59166 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 86326 59166 466 184 0 81201 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 345304

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 20801
/proc/meminfo: memFree=22896832/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=400292 CPUtime=1242.28 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 59962 0 0 0 124214 14 0 0 25 0 1 0 285164977 409899008 59874 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 100073 59874 466 184 0 94948 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 400292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 20803
/proc/meminfo: memFree=22891816/32951124 swapFree=67111528/67111528
[pid=20659] ppid=20657 vsize=400292 CPUtime=1299.98 cores=5,7
/proc/20659/stat : 20659 (synit_sat) R 20657 20659 20348 0 -1 4202496 59965 0 0 0 129984 14 0 0 25 0 1 0 285164977 409899008 59877 33554432000 4194304 4947581 140734390693216 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20659/statm: 100073 59877 466 184 0 94948 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 400292

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): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.85
CPU system time (s): 0.150977
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 400292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59970
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= 9
involuntary context switches= 2177

runsolver used 2.05669 second user time and 5.00324 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:14:33
IDJOB=3159745
IDBENCH=82768
IDSOLVER=1571
FILE ID=node137/3159745-1301735673
RUNJOBID= node137-1301733062-20369
PBS_JOBID= 12840932
Free space on /tmp= 72400 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1245124682-071.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159745-1301735673/watcher-3159745-1301735673 -o /tmp/evaluation-result-3159745-1301735673/solver-3159745-1301735673 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159745-1301735673.cnf 1058194969

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

MD5SUM BENCH= b386c0165fb504493e3604d6c778ca42
RANDOM SEED=1058194969

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23749952 kB
Buffers:        316000 kB
Cached:        8561608 kB
SwapCached:          0 kB
Active:        5141476 kB
Inactive:      3817860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23749952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4732 kB
Writeback:           0 kB
AnonPages:       81972 kB
Mapped:          15600 kB
Slab:           178520 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   330832 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= 72400 MiB
End job on node137 at 2011-04-02 11:36:15