Trace number 3438704

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) 5000.07 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
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 variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
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: 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-3438704-1306895255/watcher-3438704-1306895255 -o /tmp/evaluation-result-3438704-1306895255/solver-3438704-1306895255 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438704-1306895255.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: 1.95 2.04 2.01 3/575 4602
/proc/meminfo: memFree=5149352/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1744 CPUtime=0 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 177 0 0 0 0 0 0 0 25 0 1 0 801123250 1785856 123 33554432000 134512640 134603332 4293101792 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 436 123 97 23 0 62 0

[startup+0.111456 s]
/proc/loadavg: 1.95 2.04 2.01 3/575 4602
/proc/meminfo: memFree=5149352/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1744 CPUtime=0.1 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 186 0 0 0 10 0 0 0 25 0 1 0 801123250 1785856 132 33554432000 134512640 134603332 4293101792 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 436 132 97 23 0 62 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1744

[startup+0.20044 s]
/proc/loadavg: 1.95 2.04 2.01 3/575 4602
/proc/meminfo: memFree=5149352/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1744 CPUtime=0.19 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 192 0 0 0 19 0 0 0 25 0 1 0 801123250 1785856 138 33554432000 134512640 134603332 4293101792 18446744073709551615 134547280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 436 138 97 23 0 62 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1744

[startup+0.300433 s]
/proc/loadavg: 1.95 2.04 2.01 3/575 4602
/proc/meminfo: memFree=5149352/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1744 CPUtime=0.29 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 192 0 0 0 29 0 0 0 25 0 1 0 801123250 1785856 138 33554432000 134512640 134603332 4293101792 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 436 138 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700349 s]
/proc/loadavg: 1.95 2.04 2.01 3/575 4602
/proc/meminfo: memFree=5149352/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1744 CPUtime=0.69 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 197 0 0 0 69 0 0 0 25 0 1 0 801123250 1785856 143 33554432000 134512640 134603332 4293101792 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50021 s]
/proc/loadavg: 1.95 2.04 2.01 3/576 4603
/proc/meminfo: memFree=5148252/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1876 CPUtime=1.49 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 204 0 0 0 149 0 0 0 25 0 1 0 801123250 1921024 150 33554432000 134512640 134603332 4293101792 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 469 150 97 23 0 95 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1876

[startup+3.10091 s]
/proc/loadavg: 1.95 2.04 2.01 3/576 4603
/proc/meminfo: memFree=5147028/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1876 CPUtime=3.09 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 211 0 0 0 309 0 0 0 25 0 1 0 801123250 1921024 157 33554432000 134512640 134603332 4293101792 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 469 157 97 23 0 95 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1876

[startup+6.30032 s]
/proc/loadavg: 1.96 2.04 2.01 3/576 4603
/proc/meminfo: memFree=5147652/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1876 CPUtime=6.29 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 226 0 0 0 629 0 0 0 25 0 1 0 801123250 1921024 172 33554432000 134512640 134603332 4293101792 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 469 172 97 23 0 95 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1876

[startup+12.7002 s]
/proc/loadavg: 1.96 2.03 2.01 3/576 4603
/proc/meminfo: memFree=5147392/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=1876 CPUtime=12.69 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 232 0 0 0 1269 0 0 0 25 0 1 0 801123250 1921024 178 33554432000 134512640 134603332 4293101792 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 469 178 97 23 0 95 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1876

[startup+25.5008 s]
/proc/loadavg: 1.97 2.03 2.01 3/576 4604
/proc/meminfo: memFree=5147276/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2008 CPUtime=25.49 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 245 0 0 0 2549 0 0 0 25 0 1 0 801123250 2056192 191 33554432000 134512640 134603332 4293101792 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 502 191 97 23 0 128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2008

[startup+51.1012 s]
/proc/loadavg: 1.98 2.03 2.00 3/576 4604
/proc/meminfo: memFree=5147224/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2008 CPUtime=51.09 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 255 0 0 0 5109 0 0 0 25 0 1 0 801123250 2056192 201 33554432000 134512640 134603332 4293101792 18446744073709551615 134567388 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 502 201 97 23 0 128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2008

[startup+102.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/576 4606
/proc/meminfo: memFree=5146080/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2136 CPUtime=102.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 278 0 0 0 10230 0 0 0 25 0 1 0 801123250 2187264 224 33554432000 134512640 134603332 4293101792 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 534 224 97 23 0 160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2136

[startup+162.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/576 4607
/proc/meminfo: memFree=5145160/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2136 CPUtime=162.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 290 0 0 0 16230 0 0 0 25 0 1 0 801123250 2187264 236 33554432000 134512640 134603332 4293101792 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 534 236 97 23 0 160 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2136

[startup+222.321 s]
/proc/loadavg: 1.99 2.01 2.00 3/576 4609
/proc/meminfo: memFree=5145852/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2136 CPUtime=222.32 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 297 0 0 0 22232 0 0 0 25 0 1 0 801123250 2187264 243 33554432000 134512640 134603332 4293101792 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 534 243 97 23 0 160 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 2136

[startup+282.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/576 4610
/proc/meminfo: memFree=5145556/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=282.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 308 0 0 0 28230 0 0 0 25 0 1 0 801123250 2318336 254 33554432000 134512640 134603332 4293101792 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 254 97 23 0 192 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2264

[startup+342.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/576 4612
/proc/meminfo: memFree=5147000/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=342.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 308 0 0 0 34230 0 0 0 25 0 1 0 801123250 2318336 254 33554432000 134512640 134603332 4293101792 18446744073709551615 134550717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 254 97 23 0 192 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2264

[startup+402.301 s]
/proc/loadavg: 2.25 2.07 2.02 4/576 4614
/proc/meminfo: memFree=5146824/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=402.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 316 0 0 0 40230 0 0 0 25 0 1 0 801123250 2318336 262 33554432000 134512640 134603332 4293101792 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 262 97 23 0 192 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2264

[startup+462.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/576 4615
/proc/meminfo: memFree=5146480/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=462.3 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 325 0 0 0 46230 0 0 0 25 0 1 0 801123250 2318336 271 33554432000 134512640 134603332 4293101792 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2264

[startup+522.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/576 4617
/proc/meminfo: memFree=5145320/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=522.31 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 325 0 0 0 52231 0 0 0 25 0 1 0 801123250 2318336 271 33554432000 134512640 134603332 4293101792 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2264

[startup+582.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/576 4618
/proc/meminfo: memFree=5145392/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2264 CPUtime=582.31 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 325 0 0 0 58231 0 0 0 25 0 1 0 801123250 2318336 271 33554432000 134512640 134603332 4293101792 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 566 271 97 23 0 192 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2264

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 4728
/proc/meminfo: memFree=5143220/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4002.41 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 427 0 0 0 400241 0 0 0 25 0 1 0 801123250 2752512 373 33554432000 134512640 134603332 4293101792 18446744073709551615 134546970 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 373 97 23 0 298 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 2688

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 4729
/proc/meminfo: memFree=5143540/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4062.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 427 0 0 0 406242 0 0 0 25 0 1 0 801123250 2752512 373 33554432000 134512640 134603332 4293101792 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 373 97 23 0 298 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 2688

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 4731
/proc/meminfo: memFree=5143240/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4122.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 427 0 0 0 412242 0 0 0 25 0 1 0 801123250 2752512 373 33554432000 134512640 134603332 4293101792 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 373 97 23 0 298 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 2688

[startup+4182.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/576 4732
/proc/meminfo: memFree=5143212/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4182.44 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 418244 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 2688

[startup+4242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 4734
/proc/meminfo: memFree=5142916/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4242.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 424242 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134527463 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 2688

[startup+4302.3 s]
/proc/loadavg: 1.84 1.99 1.99 2/570 4754
/proc/meminfo: memFree=5147076/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4302.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 430242 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 2688

[startup+4362.3 s]
/proc/loadavg: 1.34 1.82 1.93 2/570 4755
/proc/meminfo: memFree=5147400/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4362.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 436242 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 2688

[startup+4422.3 s]
/proc/loadavg: 1.12 1.67 1.87 2/570 4757
/proc/meminfo: memFree=5147620/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4422.42 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 442242 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 2688

[startup+4482.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/570 4758
/proc/meminfo: memFree=5147712/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4482.43 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 448243 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134542842 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 2688

[startup+4542.3 s]
/proc/loadavg: 1.01 1.44 1.76 2/570 4760
/proc/meminfo: memFree=5147572/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4542.43 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 454243 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 2688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/570 4762
/proc/meminfo: memFree=5147420/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4602.43 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 460243 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 2688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/570 4763
/proc/meminfo: memFree=5146392/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4662.43 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 466243 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 2688

[startup+4722.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/570 4765
/proc/meminfo: memFree=5147480/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4722.44 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 472244 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 2688

[startup+4782.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/570 4766
/proc/meminfo: memFree=5147704/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4782.44 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 478244 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134563870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 2688

[startup+4842.32 s]
/proc/loadavg: 1.06 1.17 1.54 2/570 4768
/proc/meminfo: memFree=5147172/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4842.46 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 484246 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 7855424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 2688

[startup+4902.3 s]
/proc/loadavg: 1.02 1.14 1.51 2/570 4770
/proc/meminfo: memFree=5147512/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4902.44 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 490244 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 2688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.11 1.47 2/570 4771
/proc/meminfo: memFree=5147604/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=4962.44 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 496244 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 2688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.09 1.45 2/570 4772
/proc/meminfo: memFree=5147592/32951124 swapFree=58940260/67111528
[pid=4602] ppid=4600 vsize=2688 CPUtime=5000.05 cores=1,3,5,7
/proc/4602/stat : 4602 (picosat) R 4600 4602 3606 0 -1 4202496 433 0 0 0 500005 0 0 0 25 0 1 0 801123250 2752512 379 33554432000 134512640 134603332 4293101792 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4602/statm: 672 379 97 23 0 298 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 2688

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.07
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
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= 433
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= 7592

runsolver used 26.494 second user time and 63.1144 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-01 04:27:35
IDJOB=3438704
IDBENCH=83156
IDSOLVER=1934
FILE ID=node139/3438704-1306895255
RUNJOBID= node139-1306884533-3625
PBS_JOBID= 13488437
Free space on /tmp= 51288 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438704-1306895255/watcher-3438704-1306895255 -o /tmp/evaluation-result-3438704-1306895255/solver-3438704-1306895255 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438704-1306895255.cnf

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=867015529

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5149632 kB
Buffers:         98364 kB
Cached:       18734668 kB
SwapCached:       3504 kB
Active:       15210976 kB
Inactive:     11831396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5149632 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:             320 kB
Writeback:           0 kB
AnonPages:     8207640 kB
Mapped:          33456 kB
Slab:           610080 kB
PageTables:      78352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170897176 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= 51288 MiB
End job on node139 at 2011-06-01 05:50:57