Trace number 3159945

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	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     450       0    1917      3821
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 total 0
1300.01/1300.00	c interrupt  1300.01 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159945-1301738276/watcher-3159945-1301738276 -o /tmp/evaluation-result-3159945-1301738276/solver-3159945-1301738276 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159945-1301738276.cnf 886337806 

running on 2 cores: 1,3

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: 3.76 3.95 3.92 4/189 15645
/proc/meminfo: memFree=20845596/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=30688 CPUtime=0 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 2124 0 0 0 0 0 0 0 25 0 1 0 285427253 31424512 2058 33554432000 4194304 4947581 140734065925040 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 7672 2060 376 184 0 2547 0

[startup+0.09816 s]
/proc/loadavg: 3.76 3.95 3.92 4/189 15645
/proc/meminfo: memFree=20845596/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=41980 CPUtime=0.09 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 3020 0 0 0 9 0 0 0 25 0 1 0 285427253 42987520 2953 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 10495 2953 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.100159 s]
/proc/loadavg: 3.76 3.95 3.92 4/189 15645
/proc/meminfo: memFree=20845596/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=41980 CPUtime=0.09 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 3023 0 0 0 9 0 0 0 25 0 1 0 285427253 42987520 2956 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 10495 2956 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30012 s]
/proc/loadavg: 3.76 3.95 3.92 4/189 15645
/proc/meminfo: memFree=20845596/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=50456 CPUtime=0.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 3297 0 0 0 29 0 0 0 25 0 1 0 285427253 51666944 3230 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399667 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 12614 3230 457 184 0 7489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50456

[startup+0.701045 s]
/proc/loadavg: 3.76 3.95 3.92 4/189 15645
/proc/meminfo: memFree=20845596/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=67844 CPUtime=0.69 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 3787 0 0 0 69 0 0 0 25 0 1 0 285427253 69472256 3720 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 16961 3720 457 184 0 11836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67844

[startup+1.50089 s]
/proc/loadavg: 3.76 3.95 3.92 5/190 15646
/proc/meminfo: memFree=20825748/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=76668 CPUtime=1.49 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 5681 0 0 0 148 1 0 0 25 0 1 0 285427253 78508032 5612 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 19167 5612 466 184 0 14042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76668

[startup+3.10059 s]
/proc/loadavg: 3.76 3.95 3.92 5/190 15646
/proc/meminfo: memFree=20804216/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=103960 CPUtime=3.09 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 6904 0 0 0 308 1 0 0 25 0 1 0 285427253 106455040 6835 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 25990 6835 466 184 0 20865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103960

[startup+6.30098 s]
/proc/loadavg: 3.78 3.95 3.92 5/190 15646
/proc/meminfo: memFree=20774384/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=113040 CPUtime=6.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 9196 0 0 0 628 1 0 0 25 0 1 0 285427253 115752960 9119 33554432000 4194304 4947581 140734065925040 18446744073709551615 4491887 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 28260 9119 467 184 0 23135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113040

[startup+12.7008 s]
/proc/loadavg: 3.80 3.95 3.92 5/190 15647
/proc/meminfo: memFree=20741052/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=122256 CPUtime=12.69 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 10715 0 0 0 1268 1 0 0 25 0 1 0 285427253 125190144 10638 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 30564 10638 467 184 0 25439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122256

[startup+25.5003 s]
/proc/loadavg: 3.84 3.95 3.92 5/190 15674
/proc/meminfo: memFree=20709520/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=131944 CPUtime=25.49 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 13341 0 0 0 2548 1 0 0 25 0 1 0 285427253 135110656 13264 33554432000 4194304 4947581 140734065925040 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 32986 13264 467 184 0 27861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131944

[startup+51.1004 s]
/proc/loadavg: 3.89 3.96 3.92 5/190 15675
/proc/meminfo: memFree=20654292/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=141872 CPUtime=51.09 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 16011 0 0 0 5107 2 0 0 25 0 1 0 285427253 145276928 15934 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 35468 15934 467 184 0 30343 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141872

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.92 5/190 15703
/proc/meminfo: memFree=20596100/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=102.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 20306 0 0 0 10227 3 0 0 25 0 1 0 285427253 155615232 20203 33554432000 4194304 4947581 140734065925040 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 20203 468 184 0 32867 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151968

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.92 5/190 15705
/proc/meminfo: memFree=20551624/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=162.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 21066 0 0 0 16226 3 0 0 25 0 1 0 285427253 155615232 20963 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 20963 468 184 0 32867 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151968

[startup+222.301 s]
/proc/loadavg: 4.04 3.99 3.93 5/190 15715
/proc/meminfo: memFree=20483808/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=222.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 23755 0 0 0 22226 3 0 0 25 0 1 0 285427253 155615232 23652 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 23652 468 184 0 32867 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151968

[startup+282.3 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 15717
/proc/meminfo: memFree=20430472/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=282.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 27224 0 0 0 28225 4 0 0 25 0 1 0 285427253 155615232 27113 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 27113 474 184 0 32867 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151968

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.93 5/190 15718
/proc/meminfo: memFree=20405408/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=342.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 27427 0 0 0 34225 5 0 0 25 0 1 0 285427253 155615232 27316 33554432000 4194304 4947581 140734065925040 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 27316 474 184 0 32867 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 151968

[startup+402.3 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 15723
/proc/meminfo: memFree=20353492/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=151968 CPUtime=402.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 28057 0 0 0 40225 5 0 0 25 0 1 0 285427253 155615232 27945 33554432000 4194304 4947581 140734065925040 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 37992 27945 473 184 0 32867 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 151968

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15725
/proc/meminfo: memFree=20307732/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=175648 CPUtime=462.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 33145 0 0 0 46223 6 0 0 25 0 1 0 285427253 179863552 33033 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 43912 33033 473 184 0 38787 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 175648

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 15726
/proc/meminfo: memFree=20297668/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=175648 CPUtime=522.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 36818 0 0 0 52222 7 0 0 25 0 1 0 285427253 179863552 33771 33554432000 4194304 4947581 140734065925040 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 43912 33771 473 184 0 38787 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 175648

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15728
/proc/meminfo: memFree=20276184/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=187824 CPUtime=582.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 39933 0 0 0 58220 9 0 0 25 0 1 0 285427253 192331776 36886 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 46956 36886 473 184 0 41831 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 187824

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15729
/proc/meminfo: memFree=20247264/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=642.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 40338 0 0 0 64220 10 0 0 25 0 1 0 285427253 204963840 37291 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 37291 473 184 0 44915 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 200160

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15731
/proc/meminfo: memFree=20239064/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=702.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 40484 0 0 0 70220 10 0 0 25 0 1 0 285427253 204963840 37437 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 37437 473 184 0 44915 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 200160

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15733
/proc/meminfo: memFree=20215352/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=762.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 40662 0 0 0 76220 10 0 0 25 0 1 0 285427253 204963840 37615 33554432000 4194304 4947581 140734065925040 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 37615 473 184 0 44915 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 200160

[startup+822.3 s]
/proc/loadavg: 3.43 3.84 3.88 4/184 15751
/proc/meminfo: memFree=20329096/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=822.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 41159 0 0 0 82220 10 0 0 25 0 1 0 285427253 204963840 38112 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 38112 473 184 0 44915 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 200160

[startup+882.301 s]
/proc/loadavg: 3.19 3.70 3.83 4/184 15753
/proc/meminfo: memFree=20321896/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=882.29 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 41176 0 0 0 88219 10 0 0 25 0 1 0 285427253 204963840 38129 33554432000 4194304 4947581 140734065925040 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 38129 473 184 0 44915 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 200160

[startup+942.301 s]
/proc/loadavg: 3.07 3.57 3.78 4/184 15754
/proc/meminfo: memFree=20310580/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=200160 CPUtime=942.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 41315 0 0 0 94220 10 0 0 25 0 1 0 285427253 204963840 38268 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 50040 38268 473 184 0 44915 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 200160

[startup+1002.3 s]
/proc/loadavg: 3.02 3.46 3.72 4/184 15756
/proc/meminfo: memFree=20282776/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=252252 CPUtime=1002.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 43668 0 0 0 100220 10 0 0 25 0 1 0 285427253 258306048 40621 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 63063 40621 473 184 0 57938 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 252252

[startup+1062.3 s]
/proc/loadavg: 3.01 3.38 3.68 4/184 15758
/proc/meminfo: memFree=20251988/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=252252 CPUtime=1062.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 43810 0 0 0 106220 10 0 0 25 0 1 0 285427253 258306048 40763 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 63063 40763 473 184 0 57938 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 252252

[startup+1122.3 s]
/proc/loadavg: 3.00 3.31 3.63 4/184 15759
/proc/meminfo: memFree=20206716/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=305176 CPUtime=1122.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 47180 0 0 0 112219 11 0 0 25 0 1 0 285427253 312500224 44133 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 76294 44133 473 184 0 71169 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 305176

[startup+1182.3 s]
/proc/loadavg: 3.00 3.25 3.59 4/184 15761
/proc/meminfo: memFree=20198008/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=305176 CPUtime=1182.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 48885 0 0 0 118219 11 0 0 25 0 1 0 285427253 312500224 45824 33554432000 4194304 4947581 140734065925040 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 76294 45824 472 184 0 71169 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 305176

[startup+1242.3 s]
/proc/loadavg: 3.00 3.20 3.55 4/184 15762
/proc/meminfo: memFree=20182620/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=305176 CPUtime=1242.3 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 52188 0 0 0 124218 12 0 0 25 0 1 0 285427253 312500224 49127 33554432000 4194304 4947581 140734065925040 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 76294 49127 472 184 0 71169 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 305176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.96 3.16 3.51 3/179 15782
/proc/meminfo: memFree=20490368/32950928 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=359336 CPUtime=1300.01 cores=1,3
/proc/15645/stat : 15645 (synit_sat) R 15643 15645 14986 0 -1 4202496 53340 0 0 0 129988 13 0 0 25 0 1 0 285427253 367960064 50279 33554432000 4194304 4947581 140734065925040 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15645/statm: 89834 50279 472 184 0 84709 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 359336

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): 1300.02
CPU user time (s): 1299.88
CPU system time (s): 0.139978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 359336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53345
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= 6
involuntary context switches= 3456

runsolver used 2.01769 second user time and 4.78827 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:57:56
IDJOB=3159945
IDBENCH=82968
IDSOLVER=1571
FILE ID=node127/3159945-1301738276
RUNJOBID= node127-1301733063-15006
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159945-1301738276/watcher-3159945-1301738276 -o /tmp/evaluation-result-3159945-1301738276/solver-3159945-1301738276 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159945-1301738276.cnf 886337806

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=886337806

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20845752 kB
Buffers:        350920 kB
Cached:       11350600 kB
SwapCached:          0 kB
Active:        6636812 kB
Inactive:      5194072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20845752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9676 kB
Writeback:           0 kB
AnonPages:      128524 kB
Mapped:          17180 kB
Slab:           212944 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   435492 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= 71340 MiB
End job on node127 at 2011-04-02 12:19:38