Trace number 3439434

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
PicoSAT 941? (TO) 5000.03 4999.92

General information on the benchmark

NameSAT04/handmade/hirsch03/
hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
MD5SUMf97e40b22ad62886042ca9677daf337d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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: 977)

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-3439434-1306931265/watcher-3439434-1306931265 -o /tmp/evaluation-result-3439434-1306931265/solver-3439434-1306931265 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439434-1306931265.cnf 

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): 5100 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: 2.01 2.04 2.04 2/527 23428
/proc/meminfo: memFree=20810260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=0.01 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 179 0 0 0 1 0 0 0 23 0 1 0 883357119 1785856 126 33554432000 134512640 134603332 4294673376 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 126 97 23 0 62 0

[startup+0.05832 s]
/proc/loadavg: 2.01 2.04 2.04 2/527 23428
/proc/meminfo: memFree=20810260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=0.05 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 180 0 0 0 5 0 0 0 23 0 1 0 883357119 1785856 127 33554432000 134512640 134603332 4294673376 18446744073709551615 134563432 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1744

[startup+0.100313 s]
/proc/loadavg: 2.01 2.04 2.04 2/527 23428
/proc/meminfo: memFree=20810260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=0.09 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 181 0 0 0 9 0 0 0 24 0 1 0 883357119 1785856 128 33554432000 134512640 134603332 4294673376 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300278 s]
/proc/loadavg: 2.01 2.04 2.04 2/527 23428
/proc/meminfo: memFree=20810260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=0.29 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 184 0 0 0 29 0 0 0 25 0 1 0 883357119 1785856 131 33554432000 134512640 134603332 4294673376 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 131 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700206 s]
/proc/loadavg: 2.01 2.04 2.04 2/527 23428
/proc/meminfo: memFree=20810260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=0.69 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 186 0 0 0 69 0 0 0 25 0 1 0 883357119 1785856 133 33554432000 134512640 134603332 4294673376 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50107 s]
/proc/loadavg: 2.01 2.04 2.04 3/528 23429
/proc/meminfo: memFree=20809260/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1744 CPUtime=1.5 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 193 0 0 0 150 0 0 0 25 0 1 0 883357119 1785856 140 33554432000 134512640 134603332 4294673376 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1744

[startup+3.10079 s]
/proc/loadavg: 2.01 2.04 2.04 3/528 23429
/proc/meminfo: memFree=20808136/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1876 CPUtime=3.1 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 198 0 0 0 310 0 0 0 25 0 1 0 883357119 1921024 145 33554432000 134512640 134603332 4294673376 18446744073709551615 134563638 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 469 145 97 23 0 95 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1876

[startup+6.30023 s]
/proc/loadavg: 2.01 2.04 2.04 3/528 23429
/proc/meminfo: memFree=20808064/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1872 CPUtime=6.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 199 0 0 0 630 0 0 0 25 0 1 0 883357119 1916928 146 33554432000 134512640 134603332 4294673376 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 468 146 97 23 0 94 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1872

[startup+12.7001 s]
/proc/loadavg: 2.01 2.04 2.03 3/528 23429
/proc/meminfo: memFree=20806856/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1872 CPUtime=12.7 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 204 0 0 0 1270 0 0 0 25 0 1 0 883357119 1916928 151 33554432000 134512640 134603332 4294673376 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 468 151 97 23 0 94 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1872

[startup+25.5009 s]
/proc/loadavg: 2.01 2.04 2.03 3/528 23431
/proc/meminfo: memFree=20807596/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1872 CPUtime=25.5 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 213 0 0 0 2550 0 0 0 25 0 1 0 883357119 1916928 160 33554432000 134512640 134603332 4294673376 18446744073709551615 134563451 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 468 160 97 23 0 94 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1872

[startup+51.1004 s]
/proc/loadavg: 2.00 2.03 2.03 3/528 23431
/proc/meminfo: memFree=20807316/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1872 CPUtime=51.1 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 226 0 0 0 5110 0 0 0 25 0 1 0 883357119 1916928 173 33554432000 134512640 134603332 4294673376 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 468 173 97 23 0 94 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1872

[startup+102.319 s]
/proc/loadavg: 2.00 2.03 2.03 3/528 23433
/proc/meminfo: memFree=20806792/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1996 CPUtime=102.32 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 231 0 0 0 10232 0 0 0 25 0 1 0 883357119 2043904 178 33554432000 134512640 134603332 4294673376 18446744073709551615 134566243 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 499 178 97 23 0 125 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/528 23434
/proc/meminfo: memFree=20805400/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1996 CPUtime=162.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 239 0 0 0 16230 0 0 0 25 0 1 0 883357119 2043904 186 33554432000 134512640 134603332 4294673376 18446744073709551615 134564304 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 499 186 97 23 0 125 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1996

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/528 23436
/proc/meminfo: memFree=20806740/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1996 CPUtime=222.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 250 0 0 0 22230 0 0 0 25 0 1 0 883357119 2043904 197 33554432000 134512640 134603332 4294673376 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 499 197 97 23 0 125 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1996

[startup+282.301 s]
/proc/loadavg: 2.13 2.04 2.02 3/528 23438
/proc/meminfo: memFree=20806580/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1996 CPUtime=282.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 251 0 0 0 28230 0 0 0 25 0 1 0 883357119 2043904 198 33554432000 134512640 134603332 4294673376 18446744073709551615 134565740 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 499 198 97 23 0 125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1996

[startup+342.3 s]
/proc/loadavg: 2.11 2.05 2.02 3/528 23439
/proc/meminfo: memFree=20807304/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=1996 CPUtime=342.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 260 0 0 0 34230 0 0 0 25 0 1 0 883357119 2043904 207 33554432000 134512640 134603332 4294673376 18446744073709551615 134527407 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 499 207 97 23 0 125 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1996

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.01 3/528 23441
/proc/meminfo: memFree=20806528/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2076 CPUtime=402.3 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 261 0 0 0 40230 0 0 0 25 0 1 0 883357119 2125824 208 33554432000 134512640 134603332 4294673376 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 519 208 97 23 0 145 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2076

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/528 23442
/proc/meminfo: memFree=20808612/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2052 CPUtime=462.31 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 261 0 0 0 46231 0 0 0 25 0 1 0 883357119 2101248 208 33554432000 134512640 134603332 4294673376 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 513 208 97 23 0 139 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2052

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/528 23444
/proc/meminfo: memFree=20809204/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2052 CPUtime=522.31 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 261 0 0 0 52231 0 0 0 25 0 1 0 883357119 2101248 208 33554432000 134512640 134603332 4294673376 18446744073709551615 134547466 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 513 208 97 23 0 139 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2052

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/528 23446
/proc/meminfo: memFree=20809060/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2052 CPUtime=582.31 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 264 0 0 0 58231 0 0 0 25 0 1 0 883357119 2101248 211 33554432000 134512640 134603332 4294673376 18446744073709551615 134566397 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 513 211 97 23 0 139 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2052

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.14 2.07 2.01 3/528 23584
/proc/meminfo: memFree=20819912/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4062.41 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 406241 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134564582 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 2300

[startup+4122.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/528 23586
/proc/meminfo: memFree=20819372/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4122.39 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 412239 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 2300

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 23588
/proc/meminfo: memFree=20819100/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4182.39 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 418239 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 2300

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 23589
/proc/meminfo: memFree=20818456/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4242.39 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 424239 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134566429 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 2300

[startup+4302.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/528 23594
/proc/meminfo: memFree=20819080/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4302.39 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 430239 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 2300

[startup+4362.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/528 23595
/proc/meminfo: memFree=20819496/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4362.39 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 436239 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134564512 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 2300

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 23597
/proc/meminfo: memFree=20819600/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4422.4 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 442240 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134563815 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 2300

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 23598
/proc/meminfo: memFree=20819324/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4482.4 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 448240 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 2300

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 23600
/proc/meminfo: memFree=20818796/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4542.4 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 326 0 0 0 454240 0 0 0 25 0 1 0 883357119 2355200 273 33554432000 134512640 134603332 4294673376 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 273 97 23 0 201 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 2300

[startup+4602.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/528 23602
/proc/meminfo: memFree=20818052/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4602.42 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 460242 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134563361 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 2300

[startup+4662.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/528 23603
/proc/meminfo: memFree=20818272/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4662.4 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 466240 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 2300

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/528 23605
/proc/meminfo: memFree=20820100/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4722.42 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 472242 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 2300

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 23607
/proc/meminfo: memFree=20818708/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4782.4 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 478240 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 2300

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 23608
/proc/meminfo: memFree=20817692/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4842.41 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 484241 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134563503 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 2300

[startup+4902.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/528 23610
/proc/meminfo: memFree=20819408/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4902.41 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 334 0 0 0 490241 0 0 0 25 0 1 0 883357119 2355200 281 33554432000 134512640 134603332 4294673376 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 281 97 23 0 201 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 2300

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/528 23611
/proc/meminfo: memFree=20819008/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=4962.41 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 336 0 0 0 496241 0 0 0 25 0 1 0 883357119 2355200 283 33554432000 134512640 134603332 4294673376 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 283 97 23 0 201 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 2300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 23612
/proc/meminfo: memFree=20818744/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=5000.03 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 336 0 0 0 500003 0 0 0 25 0 1 0 883357119 2355200 283 33554432000 134512640 134603332 4294673376 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 283 97 23 0 201 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 2300

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: 2.00 2.02 2.00 3/528 23612
/proc/meminfo: memFree=20818744/32951124 swapFree=59042448/67111528
[pid=23428] ppid=23425 vsize=2300 CPUtime=5000.03 cores=1,3,5,7
/proc/23428/stat : 23428 (picosat) R 23425 23428 23173 0 -1 4202496 336 0 0 0 500003 0 0 0 25 0 1 0 883357119 2355200 283 33554432000 134512640 134603332 4294673376 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23428/statm: 575 283 97 23 0 201 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 2300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 5000.03
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 336
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= 62736

runsolver used 24.3273 second user time and 57.5063 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 14:27:45
IDJOB=3439434
IDBENCH=84715
IDSOLVER=1934
FILE ID=node119/3439434-1306931265
RUNJOBID= node119-1306926261-23194
PBS_JOBID= 13488562
Free space on /tmp= 73612 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/hirsch03/hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439434-1306931265/watcher-3439434-1306931265 -o /tmp/evaluation-result-3439434-1306931265/solver-3439434-1306931265 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439434-1306931265.cnf

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

MD5SUM BENCH= f97e40b22ad62886042ca9677daf337d
RANDOM SEED=357825376

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:     32951124 kB
MemFree:      20810540 kB
Buffers:        296260 kB
Cached:        1864784 kB
SwapCached:       8708 kB
Active:        9101004 kB
Inactive:      2718476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20810540 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:     9653352 kB
Mapped:          35528 kB
Slab:           172392 kB
PageTables:      79364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163893964 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= 73616 MiB
End job on node119 at 2011-06-01 15:51:07