Trace number 3439399

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 4999.91

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-1.used-as.sat04-891.cnf
MD5SUM5877850d9f604b6973676132cbba5c90
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark502.369
Satisfiable
(Un)Satisfiability was proved
Number of variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

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-3439399-1306930725/watcher-3439399-1306930725 -o /tmp/evaluation-result-3439399-1306930725/solver-3439399-1306930725 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439399-1306930725.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: 2.07 2.13 3.69 2/327 7218
/proc/meminfo: memFree=24329336/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 394 0 0 0 0 0 0 0 25 0 1 0 883303125 2777088 340 33554432000 134512640 134603332 4291463360 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 678 340 89 23 0 304 0

[startup+0.091528 s]
/proc/loadavg: 2.07 2.13 3.69 2/327 7218
/proc/meminfo: memFree=24329336/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7040 CPUtime=0.08 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1374 0 0 0 8 0 0 0 25 0 1 0 883303125 7208960 1320 33554432000 134512640 134603332 4291463360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1760 1320 98 23 0 1386 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7040

[startup+0.100511 s]
/proc/loadavg: 2.07 2.13 3.69 2/327 7218
/proc/meminfo: memFree=24329336/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7040 CPUtime=0.09 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1380 0 0 0 9 0 0 0 25 0 1 0 883303125 7208960 1326 33554432000 134512640 134603332 4291463360 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1760 1326 98 23 0 1386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7040

[startup+0.300486 s]
/proc/loadavg: 2.07 2.13 3.69 2/327 7218
/proc/meminfo: memFree=24329336/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7040 CPUtime=0.29 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1385 0 0 0 29 0 0 0 25 0 1 0 883303125 7208960 1331 33554432000 134512640 134603332 4291463360 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1760 1331 98 23 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7040

[startup+0.700417 s]
/proc/loadavg: 2.07 2.13 3.69 2/327 7218
/proc/meminfo: memFree=24329336/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7108 CPUtime=0.69 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1398 0 0 0 69 0 0 0 25 0 1 0 883303125 7278592 1344 33554432000 134512640 134603332 4291463360 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1777 1344 98 23 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50025 s]
/proc/loadavg: 2.07 2.13 3.69 3/328 7219
/proc/meminfo: memFree=24324620/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7108 CPUtime=1.49 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1404 0 0 0 149 0 0 0 25 0 1 0 883303125 7278592 1350 33554432000 134512640 134603332 4291463360 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1777 1350 98 23 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7108

[startup+3.10096 s]
/proc/loadavg: 2.07 2.13 3.69 3/328 7219
/proc/meminfo: memFree=24323876/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7108 CPUtime=3.09 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1413 0 0 0 309 0 0 0 25 0 1 0 883303125 7278592 1359 33554432000 134512640 134603332 4291463360 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1777 1359 98 23 0 1403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7108

[startup+6.30037 s]
/proc/loadavg: 2.06 2.13 3.68 3/328 7219
/proc/meminfo: memFree=24323716/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7300 CPUtime=6.29 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1472 0 0 0 629 0 0 0 25 0 1 0 883303125 7475200 1408 33554432000 134512640 134603332 4291463360 18446744073709551615 134588300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1825 1408 98 23 0 1451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7300

[startup+12.7002 s]
/proc/loadavg: 2.06 2.12 3.67 3/328 7219
/proc/meminfo: memFree=24322864/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7240 CPUtime=12.69 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1472 0 0 0 1269 0 0 0 25 0 1 0 883303125 7413760 1393 33554432000 134512640 134603332 4291463360 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1810 1393 98 23 0 1436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7240

[startup+25.5009 s]
/proc/loadavg: 2.04 2.12 3.64 3/328 7219
/proc/meminfo: memFree=24322876/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7276 CPUtime=25.49 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1524 0 0 0 2549 0 0 0 25 0 1 0 883303125 7450624 1402 33554432000 134512640 134603332 4291463360 18446744073709551615 134547311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1819 1402 98 23 0 1445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7276

[startup+51.1012 s]
/proc/loadavg: 2.03 2.11 3.59 3/328 7221
/proc/meminfo: memFree=24322088/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7424 CPUtime=51.1 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1554 0 0 0 5110 0 0 0 25 0 1 0 883303125 7602176 1432 33554432000 134512640 134603332 4291463360 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1856 1432 98 23 0 1482 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7424

[startup+102.312 s]
/proc/loadavg: 2.05 2.10 3.51 3/328 7222
/proc/meminfo: memFree=24322568/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7488 CPUtime=102.31 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1640 0 0 0 10231 0 0 0 25 0 1 0 883303125 7667712 1455 33554432000 134512640 134603332 4291463360 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1872 1455 98 23 0 1498 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7488

[startup+162.301 s]
/proc/loadavg: 2.02 2.08 3.42 3/328 7251
/proc/meminfo: memFree=24322468/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7520 CPUtime=162.3 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1731 0 0 0 16230 0 0 0 25 0 1 0 883303125 7700480 1463 33554432000 134512640 134603332 4291463360 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1880 1463 98 23 0 1506 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7520

[startup+222.301 s]
/proc/loadavg: 2.00 2.06 3.32 3/328 7334
/proc/meminfo: memFree=24319844/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7552 CPUtime=222.3 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1877 0 0 0 22230 0 0 0 25 0 1 0 883303125 7733248 1471 33554432000 134512640 134603332 4291463360 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1888 1471 98 23 0 1514 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7552

[startup+282.301 s]
/proc/loadavg: 2.10 2.08 3.25 3/328 7335
/proc/meminfo: memFree=24317736/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7652 CPUtime=282.3 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 1971 0 0 0 28230 0 0 0 25 0 1 0 883303125 7835648 1496 33554432000 134512640 134603332 4291463360 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1913 1496 98 23 0 1539 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7652

[startup+342.301 s]
/proc/loadavg: 2.04 2.06 3.17 3/328 7337
/proc/meminfo: memFree=24317172/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7636 CPUtime=342.3 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 2023 0 0 0 34230 0 0 0 25 0 1 0 883303125 7819264 1491 33554432000 134512640 134603332 4291463360 18446744073709551615 134563986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1909 1491 98 23 0 1535 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7636

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 3.09 3/328 7338
/proc/meminfo: memFree=24316372/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7692 CPUtime=402.3 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 2105 0 0 0 40230 0 0 0 25 0 1 0 883303125 7876608 1492 33554432000 134512640 134603332 4291463360 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1923 1492 98 23 0 1549 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7692

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 3.02 3/328 7340
/proc/meminfo: memFree=24317176/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7648 CPUtime=462.31 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 2182 0 0 0 46231 0 0 0 25 0 1 0 883303125 7831552 1473 33554432000 134512640 134603332 4291463360 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1912 1473 98 23 0 1538 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7648

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.95 3/328 7342
/proc/meminfo: memFree=24316616/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8176 CPUtime=522.31 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 2408 0 0 0 52231 0 0 0 25 0 1 0 883303125 8372224 1627 33554432000 134512640 134603332 4291463360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2044 1627 98 23 0 1670 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8176

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.90 3/328 7343
/proc/meminfo: memFree=24316552/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=7984 CPUtime=582.31 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 2408 0 0 0 58231 0 0 0 25 0 1 0 883303125 8175616 1579 33554432000 134512640 134603332 4291463360 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 1996 1579 98 23 0 1622 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7984

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/328 7504
/proc/meminfo: memFree=24316588/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8416 CPUtime=4062.43 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 6828 0 0 0 406241 2 0 0 25 0 1 0 883303125 8617984 1687 33554432000 134512640 134603332 4291463360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2104 1687 98 23 0 1730 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 8416

[startup+4122.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/328 7507
/proc/meminfo: memFree=24317048/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4122.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7050 0 0 0 412240 2 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 8144

[startup+4182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/328 7509
/proc/meminfo: memFree=24316632/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8200 CPUtime=4182.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7253 0 0 0 418240 2 0 0 25 0 1 0 883303125 8396800 1633 33554432000 134512640 134603332 4291463360 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2050 1633 98 23 0 1676 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 8200

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/328 7511
/proc/meminfo: memFree=24316704/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8372 CPUtime=4242.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7350 0 0 0 424240 2 0 0 25 0 1 0 883303125 8572928 1676 33554432000 134512640 134603332 4291463360 18446744073709551615 134548092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2093 1676 98 23 0 1719 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 8372

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 7512
/proc/meminfo: memFree=24316764/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8424 CPUtime=4302.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7510 0 0 0 430240 2 0 0 25 0 1 0 883303125 8626176 1668 33554432000 134512640 134603332 4291463360 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2106 1668 98 23 0 1732 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 8424

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 7514
/proc/meminfo: memFree=24316844/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4362.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7589 0 0 0 436240 2 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 8144

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 7516
/proc/meminfo: memFree=24316680/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4422.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7663 0 0 0 442240 2 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 8144

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 7517
/proc/meminfo: memFree=24316016/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4482.42 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7715 0 0 0 448240 2 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 8144

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 7519
/proc/meminfo: memFree=24316708/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8200 CPUtime=4542.43 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 7814 0 0 0 454241 2 0 0 25 0 1 0 883303125 8396800 1633 33554432000 134512640 134603332 4291463360 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2050 1633 98 23 0 1676 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 8200

[startup+4602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/328 7520
/proc/meminfo: memFree=24316780/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4602.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 8114 0 0 0 460241 3 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 8144

[startup+4662.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/328 7522
/proc/meminfo: memFree=24316600/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8144 CPUtime=4662.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 8438 0 0 0 466241 3 0 0 25 0 1 0 883303125 8339456 1619 33554432000 134512640 134603332 4291463360 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2036 1619 98 23 0 1662 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 8144

[startup+4722.31 s]
/proc/loadavg: 2.08 2.04 2.01 3/328 7524
/proc/meminfo: memFree=24315556/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8408 CPUtime=4722.45 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 8533 0 0 0 472242 3 0 0 25 0 1 0 883303125 8609792 1685 33554432000 134512640 134603332 4291463360 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2102 1685 98 23 0 1728 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 8408

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/328 7525
/proc/meminfo: memFree=24316140/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8408 CPUtime=4782.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 8617 0 0 0 478241 3 0 0 25 0 1 0 883303125 8609792 1663 33554432000 134512640 134603332 4291463360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2102 1663 98 23 0 1728 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 8408

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/328 7530
/proc/meminfo: memFree=24315696/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8340 CPUtime=4842.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 8729 0 0 0 484241 3 0 0 25 0 1 0 883303125 8540160 1668 33554432000 134512640 134603332 4291463360 18446744073709551615 134564575 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2085 1668 98 23 0 1711 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 8340

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/328 7531
/proc/meminfo: memFree=24315360/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=9168 CPUtime=4902.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 9074 0 0 0 490241 3 0 0 25 0 1 0 883303125 9388032 1875 33554432000 134512640 134603332 4291463360 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2292 1875 98 23 0 1918 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 9168

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 7533
/proc/meminfo: memFree=24315936/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=9124 CPUtime=4962.44 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 9166 0 0 0 496241 3 0 0 25 0 1 0 883303125 9342976 1864 33554432000 134512640 134603332 4291463360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2281 1864 98 23 0 1907 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 9124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 7534
/proc/meminfo: memFree=24315904/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8840 CPUtime=5000.05 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 9166 0 0 0 500002 3 0 0 25 0 1 0 883303125 9052160 1793 33554432000 134512640 134603332 4291463360 18446744073709551615 134588839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2210 1793 98 23 0 1836 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8840

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 7534
/proc/meminfo: memFree=24315904/32951124 swapFree=67056304/67111528
[pid=7218] ppid=7215 vsize=8840 CPUtime=5000.05 cores=0,2,4,6
/proc/7218/stat : 7218 (picosat) R 7215 7218 7100 0 -1 4202496 9166 0 0 0 500002 3 0 0 25 0 1 0 883303125 9052160 1793 33554432000 134512640 134603332 4291463360 18446744073709551615 134588839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7218/statm: 2210 1793 98 23 0 1836 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.03
CPU system time (s): 0.033994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9166
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= 7493

runsolver used 16.1705 second user time and 33.8429 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-01 14:18:45
IDJOB=3439399
IDBENCH=84568
IDSOLVER=1934
FILE ID=node110/3439399-1306930725
RUNJOBID= node110-1306929561-7118
PBS_JOBID= 13488580
Free space on /tmp= 73872 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-1.used-as.sat04-891.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439399-1306930725/watcher-3439399-1306930725 -o /tmp/evaluation-result-3439399-1306930725/solver-3439399-1306930725 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439399-1306930725.cnf

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

MD5SUM BENCH= 5877850d9f604b6973676132cbba5c90
RANDOM SEED=1752648993

node110.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24329500 kB
Buffers:        241372 kB
Cached:        4452580 kB
SwapCached:       8652 kB
Active:        3773580 kB
Inactive:      4528156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24329500 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:     3605752 kB
Mapped:          27788 kB
Slab:           228044 kB
PageTables:      27096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75605864 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= 73872 MiB
End job on node110 at 2011-06-01 15:42:07