Trace number 3439334

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 941UNSAT 3393.79 3393.7

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
MD5SUMf19999592ac4a0c798533d80c1c7f2d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1952.87
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses58358
Sum of the clauses size583280
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 560
Number of clauses of size over 558298

Solver Data 

3393.70/3393.67	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3439334-1306928607/watcher-3439334-1306928607 -o /tmp/evaluation-result-3439334-1306928607/solver-3439334-1306928607 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439334-1306928607.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: 3.57 6.62 7.52 2/526 11436
/proc/meminfo: memFree=23317160/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=2272 CPUtime=0 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 291 0 0 0 0 0 0 0 23 0 1 0 785276533 2326528 238 33554432000 134512640 134603332 4287607520 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 568 238 89 23 0 194 0

[startup+0.10896 s]
/proc/loadavg: 3.57 6.62 7.52 2/526 11436
/proc/meminfo: memFree=23317160/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=5832 CPUtime=0.1 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 1191 0 0 0 10 0 0 0 24 0 1 0 785276533 5971968 1138 33554432000 134512640 134603332 4287607520 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 1458 1138 98 23 0 1084 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5832

[startup+0.200943 s]
/proc/loadavg: 3.57 6.62 7.52 2/526 11436
/proc/meminfo: memFree=23317160/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=6376 CPUtime=0.19 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 1318 0 0 0 19 0 0 0 24 0 1 0 785276533 6529024 1265 33554432000 134512640 134603332 4287607520 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 1594 1265 98 23 0 1220 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6376

[startup+0.300925 s]
/proc/loadavg: 3.57 6.62 7.52 2/526 11436
/proc/meminfo: memFree=23317160/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=6772 CPUtime=0.29 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 1438 0 0 0 29 0 0 0 25 0 1 0 785276533 6934528 1385 33554432000 134512640 134603332 4287607520 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 1693 1385 98 23 0 1319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6772

[startup+0.700851 s]
/proc/loadavg: 3.57 6.62 7.52 2/526 11436
/proc/meminfo: memFree=23317160/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=8224 CPUtime=0.69 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 1792 0 0 0 69 0 0 0 25 0 1 0 785276533 8421376 1739 33554432000 134512640 134603332 4287607520 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 2056 1739 98 23 0 1682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8224

[startup+1.50071 s]
/proc/loadavg: 3.45 6.54 7.49 3/527 11437
/proc/meminfo: memFree=23308728/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=10332 CPUtime=1.49 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 2305 0 0 0 149 0 0 0 25 0 1 0 785276533 10579968 2252 33554432000 134512640 134603332 4287607520 18446744073709551615 134565322 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 2583 2252 98 23 0 2209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10332

[startup+3.10041 s]
/proc/loadavg: 3.45 6.54 7.49 3/527 11437
/proc/meminfo: memFree=23305008/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=13624 CPUtime=3.09 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 3097 0 0 0 309 0 0 0 25 0 1 0 785276533 13950976 3044 33554432000 134512640 134603332 4287607520 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 3406 3044 98 23 0 3032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13624

[startup+6.30086 s]
/proc/loadavg: 3.33 6.46 7.46 3/527 11438
/proc/meminfo: memFree=23299808/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=17716 CPUtime=6.29 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 4160 0 0 0 628 1 0 0 25 0 1 0 785276533 18141184 4107 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 4429 4107 98 23 0 4055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17716

[startup+12.7007 s]
/proc/loadavg: 3.22 6.39 7.43 3/527 11438
/proc/meminfo: memFree=23295752/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=19936 CPUtime=12.69 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 4721 0 0 0 1268 1 0 0 25 0 1 0 785276533 20414464 4668 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 4984 4668 123 23 0 4610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19936

[startup+25.5004 s]
/proc/loadavg: 2.95 6.17 7.34 3/527 11438
/proc/meminfo: memFree=23293888/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=22808 CPUtime=25.49 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 5242 0 0 0 2548 1 0 0 25 0 1 0 785276533 23355392 5164 33554432000 134512640 134603332 4287607520 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 5702 5164 98 23 0 5328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22808

[startup+51.1008 s]
/proc/loadavg: 2.63 5.84 7.20 3/527 11439
/proc/meminfo: memFree=23291328/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=26108 CPUtime=51.09 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 6142 0 0 0 5108 1 0 0 25 0 1 0 785276533 26734592 6064 33554432000 134512640 134603332 4287607520 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 6527 6064 98 23 0 6153 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26108

[startup+102.301 s]
/proc/loadavg: 2.35 5.26 6.93 3/527 11440
/proc/meminfo: memFree=23287044/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=28220 CPUtime=102.31 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 6719 0 0 0 10229 2 0 0 25 0 1 0 785276533 28897280 6641 33554432000 134512640 134603332 4287607520 18446744073709551615 134563464 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 7055 6641 98 23 0 6681 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28220

[startup+162.301 s]
/proc/loadavg: 2.20 4.68 6.62 3/527 11442
/proc/meminfo: memFree=23287104/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=29268 CPUtime=162.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 6979 0 0 0 16228 2 0 0 25 0 1 0 785276533 29970432 6901 33554432000 134512640 134603332 4287607520 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 7317 6901 98 23 0 6943 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29268

[startup+222.32 s]
/proc/loadavg: 2.22 4.22 6.34 3/527 11443
/proc/meminfo: memFree=23284076/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=32832 CPUtime=222.32 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 7915 0 0 0 22230 2 0 0 25 0 1 0 785276533 33619968 7837 33554432000 134512640 134603332 4287607520 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 8208 7837 98 23 0 7834 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 32832

[startup+282.3 s]
/proc/loadavg: 2.08 3.82 6.06 3/527 11445
/proc/meminfo: memFree=23284388/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=32832 CPUtime=282.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 7963 0 0 0 28228 2 0 0 25 0 1 0 785276533 33619968 7885 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 8208 7885 98 23 0 7834 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32832

[startup+342.301 s]
/proc/loadavg: 2.03 3.48 5.81 3/527 11446
/proc/meminfo: memFree=23284448/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=32832 CPUtime=342.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 7985 0 0 0 34228 2 0 0 25 0 1 0 785276533 33619968 7907 33554432000 134512640 134603332 4287607520 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 8208 7907 98 23 0 7834 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32832

[startup+402.301 s]
/proc/loadavg: 2.01 3.21 5.57 3/527 11448
/proc/meminfo: memFree=23283264/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=35804 CPUtime=402.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 8236 0 0 0 40228 2 0 0 25 0 1 0 785276533 36663296 8158 33554432000 134512640 134603332 4287607520 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 8951 8158 98 23 0 8577 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35804

[startup+462.301 s]
/proc/loadavg: 2.00 2.99 5.34 3/527 11450
/proc/meminfo: memFree=23280836/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=37916 CPUtime=462.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 8783 0 0 0 46228 2 0 0 25 0 1 0 785276533 38825984 8705 33554432000 134512640 134603332 4287607520 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 9479 8705 98 23 0 9105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37916

[startup+522.3 s]
/proc/loadavg: 2.00 2.81 5.13 3/527 11451
/proc/meminfo: memFree=23280140/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=37916 CPUtime=522.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 8783 0 0 0 52228 2 0 0 25 0 1 0 785276533 38825984 8705 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 9479 8705 98 23 0 9105 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37916

[startup+582.301 s]
/proc/loadavg: 2.00 2.66 4.93 3/527 11453
/proc/meminfo: memFree=23280692/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=38048 CPUtime=582.3 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 8828 0 0 0 58228 2 0 0 25 0 1 0 785276533 38961152 8750 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 9512 8750 98 23 0 9138 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 38048

[startup+642.301 s]

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

/proc/meminfo: memFree=23267220/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=48148 CPUtime=2802.36 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 11994 0 0 0 280232 4 0 0 25 0 1 0 785276533 49303552 11464 33554432000 134512640 134603332 4287607520 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12037 11464 98 23 0 11663 0
Current children cumulated CPU time (s) 2802.36
Current children cumulated vsize (KiB) 48148

[startup+2862.32 s]
/proc/loadavg: 2.12 2.05 2.26 3/527 11526
/proc/meminfo: memFree=23265440/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49732 CPUtime=2862.39 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12460 0 0 0 286234 5 0 0 25 0 1 0 785276533 50925568 11930 33554432000 134512640 134603332 4287607520 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12433 11930 98 23 0 12059 0
Current children cumulated CPU time (s) 2862.39
Current children cumulated vsize (KiB) 49732

[startup+2922.3 s]
/proc/loadavg: 2.10 2.05 2.25 3/527 11527
/proc/meminfo: memFree=23265508/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=50128 CPUtime=2922.37 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 292232 5 0 0 25 0 1 0 785276533 51331072 12007 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12532 12007 98 23 0 12158 0
Current children cumulated CPU time (s) 2922.37
Current children cumulated vsize (KiB) 50128

[startup+2982.3 s]
/proc/loadavg: 2.15 2.07 2.24 3/527 11529
/proc/meminfo: memFree=23265328/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=50128 CPUtime=2982.37 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 298232 5 0 0 25 0 1 0 785276533 51331072 12007 33554432000 134512640 134603332 4287607520 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12532 12007 98 23 0 12158 0
Current children cumulated CPU time (s) 2982.37
Current children cumulated vsize (KiB) 50128

[startup+3042.3 s]
/proc/loadavg: 2.11 2.07 2.23 3/527 11530
/proc/meminfo: memFree=23265388/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=50128 CPUtime=3042.37 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 304232 5 0 0 25 0 1 0 785276533 51331072 12007 33554432000 134512640 134603332 4287607520 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12532 12007 98 23 0 12158 0
Current children cumulated CPU time (s) 3042.37
Current children cumulated vsize (KiB) 50128

[startup+3102.3 s]
/proc/loadavg: 2.04 2.06 2.21 3/527 11532
/proc/meminfo: memFree=23265452/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49920 CPUtime=3102.38 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 310233 5 0 0 25 0 1 0 785276533 51118080 11978 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12480 11978 98 23 0 12106 0
Current children cumulated CPU time (s) 3102.38
Current children cumulated vsize (KiB) 49920

[startup+3162.3 s]
/proc/loadavg: 2.01 2.04 2.19 3/527 11534
/proc/meminfo: memFree=23264756/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3162.38 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 316233 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3162.38
Current children cumulated vsize (KiB) 49856

[startup+3222.3 s]
/proc/loadavg: 2.00 2.03 2.18 3/527 11535
/proc/meminfo: memFree=23265560/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3222.38 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 322233 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3222.38
Current children cumulated vsize (KiB) 49856

[startup+3282.3 s]
/proc/loadavg: 2.00 2.02 2.17 3/527 11537
/proc/meminfo: memFree=23265244/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3282.38 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 328233 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3282.38
Current children cumulated vsize (KiB) 49856

[startup+3342.3 s]
/proc/loadavg: 2.00 2.02 2.16 3/527 11538
/proc/meminfo: memFree=23264804/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3342.38 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 334233 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3342.38
Current children cumulated vsize (KiB) 49856

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

[startup+3353.6 s]
/proc/loadavg: 2.00 2.02 2.15 3/527 11539
/proc/meminfo: memFree=23265288/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3353.68 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 335363 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3353.68
Current children cumulated vsize (KiB) 49856

[startup+3379.2 s]
/proc/loadavg: 2.00 2.02 2.15 3/527 11539
/proc/meminfo: memFree=23265260/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3379.29 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 337924 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3379.29
Current children cumulated vsize (KiB) 49856

[startup+3385.6 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23264752/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3385.68 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 338563 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3385.68
Current children cumulated vsize (KiB) 49856

[startup+3388.8 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23264132/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3388.88 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 338883 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3388.88
Current children cumulated vsize (KiB) 49856

[startup+3392 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23265248/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3392.08 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 339203 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3392.08
Current children cumulated vsize (KiB) 49856

[startup+3392.8 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23265248/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3392.88 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 339283 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3392.88
Current children cumulated vsize (KiB) 49856

[startup+3393.2 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23265248/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3393.28 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 339323 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3393.28
Current children cumulated vsize (KiB) 49856

[startup+3393.62 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23265248/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=49856 CPUtime=3393.7 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) R 11434 11436 11369 0 -1 4202496 12537 0 0 0 339365 5 0 0 25 0 1 0 785276533 51052544 11962 33554432000 134512640 134603332 4287607520 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11436/statm: 12464 11962 98 23 0 12090 0
Current children cumulated CPU time (s) 3393.7
Current children cumulated vsize (KiB) 49856

[startup+3393.7 s]
/proc/loadavg: 2.00 2.01 2.15 3/527 11540
/proc/meminfo: memFree=23265248/32951124 swapFree=64303760/67111528
[pid=11436] ppid=11434 vsize=0 CPUtime=3393.78 cores=0,2,4,6
/proc/11436/stat : 11436 (picosat) S 11434 11436 11369 0 -1 4202500 12541 0 0 0 339373 5 0 0 25 0 1 0 785276533 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/11436/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3393.78
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3393.7
CPU time (s): 3393.79
CPU user time (s): 3393.74
CPU system time (s): 0.055991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 50128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3393.74
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12541
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= 5027

runsolver used 18.7462 second user time and 39.8739 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-01 13:43:27
IDJOB=3439334
IDBENCH=84004
IDSOLVER=1934
FILE ID=node145/3439334-1306928607
RUNJOBID= node145-1306928524-11387
PBS_JOBID= 13488576
Free space on /tmp= 73952 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_3-log.shuffled-as.sat03-109.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439334-1306928607/watcher-3439334-1306928607 -o /tmp/evaluation-result-3439334-1306928607/solver-3439334-1306928607 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439334-1306928607.cnf

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

MD5SUM BENCH= f19999592ac4a0c798533d80c1c7f2d7
RANDOM SEED=2047789831

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23317448 kB
Buffers:        138484 kB
Cached:         236592 kB
SwapCached:        944 kB
Active:        9164260 kB
Inactive:       200992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23317448 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:            2440 kB
Writeback:           0 kB
AnonPages:     8989336 kB
Mapped:          34744 kB
Slab:           132952 kB
PageTables:      65988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153227228 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= 73952 MiB
End job on node145 at 2011-06-01 14:40:01