Trace number 3439774

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) 5000.1 5000.12

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m42-q663-n40-p30-s67876261.cnf
MD5SUMed0227339111fb337104188c725538d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.128979
Satisfiable
(Un)Satisfiability was proved
Number of variables1634
Number of clauses212885
Sum of the clauses size427324
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2212845
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3439774-1306944885/watcher-3439774-1306944885 -o /tmp/evaluation-result-3439774-1306944885/solver-3439774-1306944885 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439774-1306944885.cnf 

running on 4 cores: 0,2,4,6

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: 2.04 2.03 2.00 3/535 32462
/proc/meminfo: memFree=21826396/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=3636 CPUtime=0.01 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 653 0 0 0 1 0 0 0 25 0 1 0 786904790 3723264 599 33554432000 134512640 134603332 4292166224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 942 600 90 23 0 568 0

[startup+0.0240121 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 32462
/proc/meminfo: memFree=21826396/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=4552 CPUtime=0.01 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 804 0 0 0 1 0 0 0 25 0 1 0 786904790 4661248 750 33554432000 134512640 134603332 4292166224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 1138 752 90 23 0 764 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4552

[startup+0.101021 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 32462
/proc/meminfo: memFree=21826396/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9552 CPUtime=0.09 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2092 0 0 0 9 0 0 0 25 0 1 0 786904790 9781248 2038 33554432000 134512640 134603332 4292166224 18446744073709551615 134529304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2388 2038 98 23 0 2014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.300983 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 32462
/proc/meminfo: memFree=21826396/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9684 CPUtime=0.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2108 0 0 0 29 0 0 0 25 0 1 0 786904790 9916416 2054 33554432000 134512640 134603332 4292166224 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2421 2054 98 23 0 2047 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9684

[startup+0.700913 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 32462
/proc/meminfo: memFree=21826396/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9644 CPUtime=0.69 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2108 0 0 0 69 0 0 0 25 0 1 0 786904790 9875456 2054 33554432000 134512640 134603332 4292166224 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2411 2054 98 23 0 2037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9644

[startup+1.5008 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 32463
/proc/meminfo: memFree=21817964/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9776 CPUtime=1.49 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2139 0 0 0 149 0 0 0 25 0 1 0 786904790 10010624 2085 33554432000 134512640 134603332 4292166224 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2444 2085 98 23 0 2070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9776

[startup+3.10049 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 32463
/proc/meminfo: memFree=21816600/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9848 CPUtime=3.09 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2175 0 0 0 309 0 0 0 25 0 1 0 786904790 10084352 2121 33554432000 134512640 134603332 4292166224 18446744073709551615 134566355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2462 2121 98 23 0 2088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9848

[startup+6.30091 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 32463
/proc/meminfo: memFree=21816104/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9804 CPUtime=6.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2175 0 0 0 629 0 0 0 25 0 1 0 786904790 10039296 2112 33554432000 134512640 134603332 4292166224 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2451 2112 98 23 0 2077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9804

[startup+12.7008 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 32463
/proc/meminfo: memFree=21815472/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9888 CPUtime=12.69 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2216 0 0 0 1269 0 0 0 25 0 1 0 786904790 10125312 2133 33554432000 134512640 134603332 4292166224 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2472 2133 98 23 0 2098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9888

[startup+25.5005 s]
/proc/loadavg: 2.17 2.06 2.01 3/536 32464
/proc/meminfo: memFree=21815332/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=9992 CPUtime=25.49 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2369 0 0 0 2549 0 0 0 25 0 1 0 786904790 10231808 2142 33554432000 134512640 134603332 4292166224 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2498 2142 98 23 0 2124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9992

[startup+51.1009 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 32465
/proc/meminfo: memFree=21815144/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10348 CPUtime=51.09 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2572 0 0 0 5109 0 0 0 25 0 1 0 786904790 10596352 2248 33554432000 134512640 134603332 4292166224 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2587 2248 98 23 0 2213 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10348

[startup+102.321 s]
/proc/loadavg: 2.10 2.06 2.01 3/536 32466
/proc/meminfo: memFree=21815100/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10372 CPUtime=102.31 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2626 0 0 0 10231 0 0 0 25 0 1 0 786904790 10620928 2254 33554432000 134512640 134603332 4292166224 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2593 2254 98 23 0 2219 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10372

[startup+162.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/536 32467
/proc/meminfo: memFree=21813320/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10468 CPUtime=162.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2668 0 0 0 16228 1 0 0 25 0 1 0 786904790 10719232 2260 33554432000 134512640 134603332 4292166224 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2617 2260 98 23 0 2243 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10468

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 32469
/proc/meminfo: memFree=21813752/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10440 CPUtime=222.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2722 0 0 0 22228 1 0 0 25 0 1 0 786904790 10690560 2271 33554432000 134512640 134603332 4292166224 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2610 2271 98 23 0 2236 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 10440

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 32471
/proc/meminfo: memFree=21813704/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10364 CPUtime=282.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 2749 0 0 0 28228 1 0 0 25 0 1 0 786904790 10612736 2252 33554432000 134512640 134603332 4292166224 18446744073709551615 134566161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2591 2252 98 23 0 2217 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10364

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 32472
/proc/meminfo: memFree=21813380/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10764 CPUtime=342.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 3040 0 0 0 34228 1 0 0 25 0 1 0 786904790 11022336 2352 33554432000 134512640 134603332 4292166224 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2691 2352 98 23 0 2317 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 10764

[startup+402.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/536 32474
/proc/meminfo: memFree=21813464/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10580 CPUtime=402.3 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 3047 0 0 0 40229 1 0 0 25 0 1 0 786904790 10833920 2306 33554432000 134512640 134603332 4292166224 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2645 2306 98 23 0 2271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10580

[startup+462.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 32475
/proc/meminfo: memFree=21813160/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10580 CPUtime=462.3 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 3094 0 0 0 46229 1 0 0 25 0 1 0 786904790 10833920 2306 33554432000 134512640 134603332 4292166224 18446744073709551615 134547499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2645 2306 98 23 0 2271 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10580

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 32477
/proc/meminfo: memFree=21813240/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10868 CPUtime=522.3 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 3288 0 0 0 52229 1 0 0 25 0 1 0 786904790 11128832 2378 33554432000 134512640 134603332 4292166224 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2717 2378 98 23 0 2343 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10868

[startup+582.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/536 32479
/proc/meminfo: memFree=21812564/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=10808 CPUtime=582.3 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 3288 0 0 0 58229 1 0 0 25 0 1 0 786904790 11067392 2363 33554432000 134512640 134603332 4292166224 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32462/statm: 2702 2363 98 23 0 2328 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10808

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/536 32585
/proc/meminfo: memFree=21806408/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=12964 CPUtime=4062.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 10818 0 0 0 406219 7 0 0 25 0 1 0 786904790 13275136 2902 33554432000 134512640 134603332 4292166224 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 3241 2902 98 23 0 2867 0
Current children cumulated CPU time (s) 4062.26
Current children cumulated vsize (KiB) 12964

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 32587
/proc/meminfo: memFree=21807220/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=12744 CPUtime=4122.25 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11263 0 0 0 412218 7 0 0 25 0 1 0 786904790 13049856 2839 33554432000 134512640 134603332 4292166224 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 3186 2839 98 23 0 2812 0
Current children cumulated CPU time (s) 4122.25
Current children cumulated vsize (KiB) 12744

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 32589
/proc/meminfo: memFree=21807516/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=12184 CPUtime=4182.25 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11456 0 0 0 418218 7 0 0 25 0 1 0 786904790 12476416 2707 33554432000 134512640 134603332 4292166224 18446744073709551615 134563845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 3046 2707 98 23 0 2672 0
Current children cumulated CPU time (s) 4182.25
Current children cumulated vsize (KiB) 12184

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 32593
/proc/meminfo: memFree=21808700/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4242.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11456 0 0 0 424218 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 11776

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/536 32595
/proc/meminfo: memFree=21809172/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4302.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11456 0 0 0 430218 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134525235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 11776

[startup+4362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 32596
/proc/meminfo: memFree=21809740/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4362.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11554 0 0 0 436218 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4362.26
Current children cumulated vsize (KiB) 11776

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 32598
/proc/meminfo: memFree=21808936/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11844 CPUtime=4422.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11668 0 0 0 442218 8 0 0 25 0 1 0 786904790 12128256 2622 33554432000 134512640 134603332 4292166224 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2961 2622 98 23 0 2587 0
Current children cumulated CPU time (s) 4422.26
Current children cumulated vsize (KiB) 11844

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/536 32600
/proc/meminfo: memFree=21808404/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4482.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11668 0 0 0 448218 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 11776

[startup+4542.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 32601
/proc/meminfo: memFree=21809460/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4542.26 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11669 0 0 0 454218 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 11776

[startup+4602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 32603
/proc/meminfo: memFree=21809048/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11836 CPUtime=4602.28 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11709 0 0 0 460220 8 0 0 25 0 1 0 786904790 12120064 2620 33554432000 134512640 134603332 4292166224 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2959 2620 98 23 0 2585 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 11836

[startup+4662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 32604
/proc/meminfo: memFree=21807500/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=4662.27 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 11767 0 0 0 466219 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 11776

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 32606
/proc/meminfo: memFree=21810164/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11808 CPUtime=4722.29 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12071 0 0 0 472221 8 0 0 25 0 1 0 786904790 12091392 2613 33554432000 134512640 134603332 4292166224 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2952 2613 98 23 0 2578 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 11808

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 32608
/proc/meminfo: memFree=21809364/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=12488 CPUtime=4782.27 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12313 0 0 0 478219 8 0 0 25 0 1 0 786904790 12787712 2783 33554432000 134512640 134603332 4292166224 18446744073709551615 134564316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 3122 2783 98 23 0 2748 0
Current children cumulated CPU time (s) 4782.27
Current children cumulated vsize (KiB) 12488

[startup+4842.3 s]
/proc/loadavg: 1.47 1.87 1.95 2/530 32627
/proc/meminfo: memFree=21830752/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=12372 CPUtime=4842.27 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12456 0 0 0 484219 8 0 0 25 0 1 0 786904790 12668928 2754 33554432000 134512640 134603332 4292166224 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 3093 2754 98 23 0 2719 0
Current children cumulated CPU time (s) 4842.27
Current children cumulated vsize (KiB) 12372

[startup+4902.3 s]
/proc/loadavg: 1.17 1.71 1.89 2/530 32629
/proc/meminfo: memFree=21831444/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11924 CPUtime=4902.27 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12457 0 0 0 490219 8 0 0 25 0 1 0 786904790 12210176 2642 33554432000 134512640 134603332 4292166224 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2981 2642 98 23 0 2607 0
Current children cumulated CPU time (s) 4902.27
Current children cumulated vsize (KiB) 11924

[startup+4962.3 s]
/proc/loadavg: 1.06 1.58 1.83 2/530 32630
/proc/meminfo: memFree=21831632/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11892 CPUtime=4962.27 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12684 0 0 0 496219 8 0 0 25 0 1 0 786904790 12177408 2634 33554432000 134512640 134603332 4292166224 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2973 2634 98 23 0 2599 0
Current children cumulated CPU time (s) 4962.27
Current children cumulated vsize (KiB) 11892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.03 1.50 1.79 2/530 32632
/proc/meminfo: memFree=21831708/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=5000.09 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12684 0 0 0 500001 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 11776

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

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

[startup+5000.1 s]
/proc/loadavg: 1.03 1.50 1.79 2/530 32632
/proc/meminfo: memFree=21831708/32951124 swapFree=50328308/67111528
[pid=32462] ppid=32460 vsize=11776 CPUtime=5000.09 cores=0,2,4,6
/proc/32462/stat : 32462 (picosat) R 32460 32462 32392 0 -1 4202496 12684 0 0 0 500001 8 0 0 25 0 1 0 786904790 12058624 2605 33554432000 134512640 134603332 4292166224 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32462/statm: 2944 2605 98 23 0 2570 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 11776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.086986
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 13460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12684
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= 4
involuntary context switches= 9742

runsolver used 27.8508 second user time and 58.975 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-01 18:14:45
IDJOB=3439774
IDBENCH=88222
IDSOLVER=1934
FILE ID=node146/3439774-1306944885
RUNJOBID= node146-1306944683-32410
PBS_JOBID= 13491649
Free space on /tmp= 73672 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m42-q663-n40-p30-s67876261.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439774-1306944885/watcher-3439774-1306944885 -o /tmp/evaluation-result-3439774-1306944885/solver-3439774-1306944885 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439774-1306944885.cnf

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

MD5SUM BENCH= ed0227339111fb337104188c725538d0
RANDOM SEED=1819068089

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21826684 kB
Buffers:        151424 kB
Cached:         221412 kB
SwapCached:       9256 kB
Active:       10594344 kB
Inactive:       234656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21826684 kB
SwapTotal:    67111528 kB
SwapFree:     50328308 kB
Dirty:            2720 kB
Writeback:           0 kB
AnonPages:    10453960 kB
Mapped:          28156 kB
Slab:           126204 kB
PageTables:      97404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160708000 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= 73676 MiB
End job on node146 at 2011-06-01 19:38:07