Trace number 3439794

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 5000.07 4999.92

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
MD5SUMdda220d08783aabf4e7a9e99eeeccae6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2444
Number of clauses498568
Sum of the clauses size999480
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2498518
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-3439794-1306945622/watcher-3439794-1306945622 -o /tmp/evaluation-result-3439794-1306945622/solver-3439794-1306945622 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439794-1306945622.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 3/453 6213
/proc/meminfo: memFree=32171600/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=2932 CPUtime=0 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 467 0 0 0 0 0 0 0 21 0 1 0 806160067 3002368 413 33554432000 134512640 134603332 4294051088 18446744073709551615 7890428 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 733 413 89 23 0 359 0

[startup+0.105074 s]
/proc/loadavg: 2.01 2.04 2.00 3/453 6213
/proc/meminfo: memFree=32171600/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=17128 CPUtime=0.09 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 3912 0 0 0 9 0 0 0 22 0 1 0 806160067 17539072 3858 33554432000 134512640 134603332 4294051088 18446744073709551615 7890428 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4282 3861 90 23 0 3908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17128

[startup+0.201058 s]
/proc/loadavg: 2.01 2.04 2.00 3/453 6213
/proc/meminfo: memFree=32171600/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19636 CPUtime=0.19 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4615 0 0 0 19 0 0 0 22 0 1 0 806160067 20107264 4561 33554432000 134512640 134603332 4294051088 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4909 4561 98 23 0 4535 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19636

[startup+0.30104 s]
/proc/loadavg: 2.01 2.04 2.00 3/453 6213
/proc/meminfo: memFree=32171600/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19636 CPUtime=0.29 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4619 0 0 0 29 0 0 0 22 0 1 0 806160067 20107264 4565 33554432000 134512640 134603332 4294051088 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4909 4565 98 23 0 4535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19636

[startup+0.700972 s]
/proc/loadavg: 2.01 2.04 2.00 3/453 6213
/proc/meminfo: memFree=32171600/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19636 CPUtime=0.69 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4636 0 0 0 69 0 0 0 23 0 1 0 806160067 20107264 4582 33554432000 134512640 134603332 4294051088 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4909 4582 98 23 0 4535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19636

[startup+1.50082 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32152256/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19772 CPUtime=1.49 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4658 0 0 0 149 0 0 0 25 0 1 0 806160067 20246528 4604 33554432000 134512640 134603332 4294051088 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4943 4604 98 23 0 4569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19772

[startup+3.10053 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32151012/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19772 CPUtime=3.09 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4678 0 0 0 309 0 0 0 25 0 1 0 806160067 20246528 4624 33554432000 134512640 134603332 4294051088 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4943 4624 98 23 0 4569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19772

[startup+6.30095 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32150636/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19772 CPUtime=6.29 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4679 0 0 0 629 0 0 0 25 0 1 0 806160067 20246528 4625 33554432000 134512640 134603332 4294051088 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4943 4625 98 23 0 4569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19772

[startup+12.7008 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32148844/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19976 CPUtime=12.69 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4770 0 0 0 1269 0 0 0 25 0 1 0 806160067 20455424 4672 33554432000 134512640 134603332 4294051088 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4994 4672 98 23 0 4620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19976

[startup+25.5005 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 6214
/proc/meminfo: memFree=32148948/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=19968 CPUtime=25.49 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4850 0 0 0 2549 0 0 0 25 0 1 0 806160067 20447232 4675 33554432000 134512640 134603332 4294051088 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 4992 4675 98 23 0 4618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19968

[startup+51.1008 s]
/proc/loadavg: 2.07 2.05 2.00 3/454 6215
/proc/meminfo: memFree=32148736/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=20092 CPUtime=51.09 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 4983 0 0 0 5109 0 0 0 25 0 1 0 806160067 20574208 4706 33554432000 134512640 134603332 4294051088 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5023 4706 98 23 0 4649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20092

[startup+102.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/454 6216
/proc/meminfo: memFree=32147356/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=20448 CPUtime=102.31 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 5427 0 0 0 10230 1 0 0 25 0 1 0 806160067 20938752 4795 33554432000 134512640 134603332 4294051088 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5112 4795 98 23 0 4738 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20448

[startup+162.301 s]
/proc/loadavg: 2.28 2.11 2.03 3/454 6218
/proc/meminfo: memFree=32146092/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=20604 CPUtime=162.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 5673 0 0 0 16229 1 0 0 25 0 1 0 806160067 21098496 4834 33554432000 134512640 134603332 4294051088 18446744073709551615 134525207 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5151 4834 98 23 0 4777 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20604

[startup+222.317 s]
/proc/loadavg: 2.22 2.12 2.03 3/454 6219
/proc/meminfo: memFree=32146568/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=20552 CPUtime=222.32 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 6059 0 0 0 22231 1 0 0 25 0 1 0 806160067 21045248 4821 33554432000 134512640 134603332 4294051088 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5138 4821 98 23 0 4764 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 20552

[startup+282.301 s]
/proc/loadavg: 2.08 2.10 2.02 3/454 6221
/proc/meminfo: memFree=32146800/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21328 CPUtime=282.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 6512 0 0 0 28229 1 0 0 25 0 1 0 806160067 21839872 5015 33554432000 134512640 134603332 4294051088 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5332 5015 98 23 0 4958 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21328

[startup+342.301 s]
/proc/loadavg: 2.10 2.11 2.03 3/454 6223
/proc/meminfo: memFree=32146656/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21072 CPUtime=342.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 7160 0 0 0 34229 1 0 0 25 0 1 0 806160067 21577728 4951 33554432000 134512640 134603332 4294051088 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5268 4951 98 23 0 4894 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21072

[startup+402.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/454 6224
/proc/meminfo: memFree=32146260/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21468 CPUtime=402.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 7915 0 0 0 40229 1 0 0 25 0 1 0 806160067 21983232 5050 33554432000 134512640 134603332 4294051088 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5367 5050 98 23 0 4993 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21468

[startup+462.301 s]
/proc/loadavg: 2.01 2.07 2.02 3/454 6226
/proc/meminfo: memFree=32146484/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21084 CPUtime=462.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 8366 0 0 0 46229 1 0 0 25 0 1 0 806160067 21590016 4954 33554432000 134512640 134603332 4294051088 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5271 4954 98 23 0 4897 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21084

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.01 4/454 6227
/proc/meminfo: memFree=32146588/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=20576 CPUtime=522.3 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 8876 0 0 0 52229 1 0 0 25 0 1 0 806160067 21069824 4827 33554432000 134512640 134603332 4294051088 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5144 4827 98 23 0 4770 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20576

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/454 6229
/proc/meminfo: memFree=32146324/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21456 CPUtime=582.31 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 9349 0 0 0 58229 2 0 0 25 0 1 0 806160067 21970944 5047 33554432000 134512640 134603332 4294051088 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5364 5047 98 23 0 4990 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21456

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.17 2.09 2.01 3/454 6332
/proc/meminfo: memFree=32142760/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=23772 CPUtime=4002.41 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 35283 0 0 0 400228 13 0 0 25 0 1 0 806160067 24342528 5626 33554432000 134512640 134603332 4294051088 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5943 5626 98 23 0 5569 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 23772

[startup+4062.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/454 6334
/proc/meminfo: memFree=32140756/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22860 CPUtime=4062.42 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 35414 0 0 0 406229 13 0 0 25 0 1 0 806160067 23408640 5398 33554432000 134512640 134603332 4294051088 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5715 5398 98 23 0 5341 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 22860

[startup+4122.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/454 6335
/proc/meminfo: memFree=32141476/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22788 CPUtime=4122.41 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 35414 0 0 0 412228 13 0 0 25 0 1 0 806160067 23334912 5380 33554432000 134512640 134603332 4294051088 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5697 5380 98 23 0 5323 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 22788

[startup+4182.32 s]
/proc/loadavg: 2.01 2.05 2.00 3/454 6337
/proc/meminfo: memFree=32143432/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21736 CPUtime=4182.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 36004 0 0 0 418230 13 0 0 25 0 1 0 806160067 22257664 5117 33554432000 134512640 134603332 4294051088 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5434 5117 98 23 0 5060 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 21736

[startup+4242.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 6339
/proc/meminfo: memFree=32144148/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22692 CPUtime=4242.42 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 36978 0 0 0 424228 14 0 0 25 0 1 0 806160067 23236608 5356 33554432000 134512640 134603332 4294051088 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5673 5356 98 23 0 5299 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 22692

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 6340
/proc/meminfo: memFree=32143496/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=23112 CPUtime=4302.41 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 38458 0 0 0 430227 14 0 0 25 0 1 0 806160067 23666688 5444 33554432000 134512640 134603332 4294051088 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5778 5444 98 23 0 5404 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 23112

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6342
/proc/meminfo: memFree=32144088/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21644 CPUtime=4362.42 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 38953 0 0 0 436227 15 0 0 25 0 1 0 806160067 22163456 5094 33554432000 134512640 134603332 4294051088 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5411 5094 98 23 0 5037 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 21644

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6343
/proc/meminfo: memFree=32144064/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21776 CPUtime=4422.42 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 39393 0 0 0 442227 15 0 0 25 0 1 0 806160067 22298624 5127 33554432000 134512640 134603332 4294051088 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5444 5127 98 23 0 5070 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 21776

[startup+4482.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/454 6345
/proc/meminfo: memFree=32144524/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22048 CPUtime=4482.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 39951 0 0 0 448228 15 0 0 25 0 1 0 806160067 22577152 5188 33554432000 134512640 134603332 4294051088 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5512 5188 98 23 0 5138 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 22048

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 6347
/proc/meminfo: memFree=32144248/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21740 CPUtime=4542.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 40149 0 0 0 454228 15 0 0 25 0 1 0 806160067 22261760 5118 33554432000 134512640 134603332 4294051088 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5435 5118 98 23 0 5061 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 21740

[startup+4602.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/454 6348
/proc/meminfo: memFree=32143472/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21684 CPUtime=4602.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 40577 0 0 0 460228 15 0 0 25 0 1 0 806160067 22204416 5104 33554432000 134512640 134603332 4294051088 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5421 5104 98 23 0 5047 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 21684

[startup+4662.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/454 6350
/proc/meminfo: memFree=32142584/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22188 CPUtime=4662.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 41669 0 0 0 466228 15 0 0 25 0 1 0 806160067 22720512 5225 33554432000 134512640 134603332 4294051088 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5547 5225 98 23 0 5173 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 22188

[startup+4722.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/454 6351
/proc/meminfo: memFree=32143412/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21692 CPUtime=4722.44 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 41773 0 0 0 472229 15 0 0 25 0 1 0 806160067 22212608 5106 33554432000 134512640 134603332 4294051088 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5423 5106 98 23 0 5049 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 21692

[startup+4782.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/454 6353
/proc/meminfo: memFree=32144388/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21492 CPUtime=4782.43 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 42542 0 0 0 478227 16 0 0 25 0 1 0 806160067 22007808 5056 33554432000 134512640 134603332 4294051088 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5373 5056 98 23 0 4999 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 21492

[startup+4842.32 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 6355
/proc/meminfo: memFree=32143876/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=22044 CPUtime=4842.45 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 42925 0 0 0 484229 16 0 0 25 0 1 0 806160067 22573056 5191 33554432000 134512640 134603332 4294051088 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5511 5191 98 23 0 5137 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 22044

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 6356
/proc/meminfo: memFree=32144844/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21636 CPUtime=4902.44 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 43233 0 0 0 490228 16 0 0 25 0 1 0 806160067 22155264 5092 33554432000 134512640 134603332 4294051088 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5409 5092 98 23 0 5035 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 21636

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 6358
/proc/meminfo: memFree=32144328/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21604 CPUtime=4962.44 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 44051 0 0 0 496228 16 0 0 25 0 1 0 806160067 22122496 5084 33554432000 134512640 134603332 4294051088 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5401 5084 98 23 0 5027 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 21604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.05 2.01 2/452 6360
/proc/meminfo: memFree=32155724/32951124 swapFree=55639044/67111528
[pid=6213] ppid=6211 vsize=21724 CPUtime=5000.05 cores=1,3,5,7
/proc/6213/stat : 6213 (picosat) R 6211 6213 5174 0 -1 4202496 44421 0 0 0 499989 16 0 0 25 0 1 0 806160067 22245376 5114 33554432000 134512640 134603332 4294051088 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6213/statm: 5431 5114 98 23 0 5057 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 21724

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.9
CPU system time (s): 0.168974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44421
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= 3
involuntary context switches= 8628

runsolver used 20.8898 second user time and 51.8511 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-01 18:27:02
IDJOB=3439794
IDBENCH=88226
IDSOLVER=1934
FILE ID=node133/3439794-1306945622
RUNJOBID= node133-1306945622-6194
PBS_JOBID= 13488557
Free space on /tmp= 73712 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p15-s99099953.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439794-1306945622/watcher-3439794-1306945622 -o /tmp/evaluation-result-3439794-1306945622/solver-3439794-1306945622 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439794-1306945622.cnf

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

MD5SUM BENCH= dda220d08783aabf4e7a9e99eeeccae6
RANDOM SEED=35673785

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:      32171756 kB
Buffers:        190164 kB
Cached:         291256 kB
SwapCached:      10520 kB
Active:         171212 kB
Inactive:       341748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32171756 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            9788 kB
Writeback:           0 kB
AnonPages:       28268 kB
Mapped:          12924 kB
Slab:           144548 kB
PageTables:      53596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114919340 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73716 MiB
End job on node133 at 2011-06-01 19:50:24