Trace number 3222349

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.03 4999.91

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
MD5SUM540d28f0e1785b746f299d2e1070ed2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark917.804
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3222349-1303307383/watcher-3222349-1303307383 -o /tmp/evaluation-result-3222349-1303307383/solver-3222349-1303307383 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3222349-1303307383.cnf 2072208539 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29312
/proc/meminfo: memFree=16883664/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=0 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 1 0 423153664 12521472 360 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 360 173 92 0 1441 0

[startup+0.0526589 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29312
/proc/meminfo: memFree=16883664/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=0.05 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 420 0 0 0 5 0 0 0 25 0 1 0 423153664 12521472 360 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239320 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12228

[startup+0.10066 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29312
/proc/meminfo: memFree=16883664/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=0.1 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 420 0 0 0 10 0 0 0 25 0 1 0 423153664 12521472 360 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243158 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.300613 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29312
/proc/meminfo: memFree=16883664/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=0.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 420 0 0 0 30 0 0 0 25 0 1 0 423153664 12521472 360 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12228

[startup+0.700543 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29312
/proc/meminfo: memFree=16883664/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=0.7 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 70 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243038 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29313
/proc/meminfo: memFree=16882920/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=1.5 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 150 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239307 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10012 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29313
/proc/meminfo: memFree=16882548/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=3.1 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 310 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30056 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29313
/proc/meminfo: memFree=16882476/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=6.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 630 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239528 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 29313
/proc/meminfo: memFree=16882088/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=12.7 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 1270 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243306 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5002 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 29314
/proc/meminfo: memFree=16882340/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=25.5 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 2550 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243224 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1006 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 29314
/proc/meminfo: memFree=16882416/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=51.1 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 5110 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243238 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29316
/proc/meminfo: memFree=16882156/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=102.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 10230 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29317
/proc/meminfo: memFree=16881872/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=162.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 16230 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29319
/proc/meminfo: memFree=16881736/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=222.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 22230 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243255 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29320
/proc/meminfo: memFree=16881832/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=282.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 28230 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29322
/proc/meminfo: memFree=16882020/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=342.3 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 34230 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29324
/proc/meminfo: memFree=16881988/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=402.31 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 40231 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4242988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29325
/proc/meminfo: memFree=16881960/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=462.31 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 46231 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29327
/proc/meminfo: memFree=16881952/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=522.31 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 52231 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 29328
/proc/meminfo: memFree=16882168/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=582.31 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 58231 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243070 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29433
/proc/meminfo: memFree=16882132/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4062.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 406240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239810 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29435
/proc/meminfo: memFree=16881720/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4122.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 412240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29436
/proc/meminfo: memFree=16881812/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4182.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 418240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29438
/proc/meminfo: memFree=16881644/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4242.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 424240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243306 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29449
/proc/meminfo: memFree=16881928/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4302.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 430240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4238695 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29450
/proc/meminfo: memFree=16882148/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4362.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 436240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29452
/proc/meminfo: memFree=16882124/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4422.4 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 442240 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 29454
/proc/meminfo: memFree=16882964/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4482.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 448241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 1.42 1.82 1.94 2/172 29473
/proc/meminfo: memFree=16885232/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4542.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 454241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 1.15 1.67 1.87 2/172 29475
/proc/meminfo: memFree=16885092/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4602.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 460241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 1.05 1.54 1.82 2/172 29476
/proc/meminfo: memFree=16885196/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4662.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 466241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 1.02 1.44 1.76 2/172 29478
/proc/meminfo: memFree=16885056/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4722.42 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 472242 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/172 29479
/proc/meminfo: memFree=16885280/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4782.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 478241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239615 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/172 29481
/proc/meminfo: memFree=16885380/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4842.41 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 484241 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/172 29483
/proc/meminfo: memFree=16885368/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4902.42 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 490242 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4243216 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/172 29484
/proc/meminfo: memFree=16885488/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=4962.42 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 496242 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.17 1.56 2/172 29485
/proc/meminfo: memFree=16885592/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=5000.02 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 500002 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12228

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.17 1.56 2/172 29485
/proc/meminfo: memFree=16885592/32951124 swapFree=67111528/67111528
[pid=29312] ppid=29310 vsize=12228 CPUtime=5000.02 cores=1,3,5,7
/proc/29312/stat : 29312 (sparrow2011) R 29310 29312 28455 0 -1 4202496 421 0 0 0 500002 0 0 0 25 0 1 0 423153664 12521472 361 33554432000 4194304 4568220 140734775128256 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29312/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.03
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421
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= 5
involuntary context switches= 7753

runsolver used 6.65699 second user time and 16.0786 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-20 15:49:43
IDJOB=3222349
IDBENCH=83075
IDSOLVER=1636
FILE ID=node140/3222349-1303307383
RUNJOBID= node140-1303291848-28474
PBS_JOBID= 13049626
Free space on /tmp= 72132 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222349-1303307383/watcher-3222349-1303307383 -o /tmp/evaluation-result-3222349-1303307383/solver-3222349-1303307383 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3222349-1303307383.cnf 2072208539

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 540d28f0e1785b746f299d2e1070ed2a
RANDOM SEED=2072208539

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16883944 kB
Buffers:        783216 kB
Cached:       14857348 kB
SwapCached:          0 kB
Active:        8441800 kB
Inactive:      7264068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16883944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:       65168 kB
Mapped:          15292 kB
Slab:           298488 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211420 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= 72132 MiB
End job on node140 at 2011-04-20 17:13:05