Trace number 3438559

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) 5000.04 4999.92

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3438559-1306924702/watcher-3438559-1306924702 -o /tmp/evaluation-result-3438559-1306924702/solver-3438559-1306924702 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438559-1306924702.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: 0.92 1.09 1.47 2/511 13561
/proc/meminfo: memFree=17118616/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=3456 CPUtime=0 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 584 0 0 0 0 0 0 0 22 0 1 0 784886362 3538944 530 33554432000 134512640 134603332 4293371376 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 864 531 90 23 0 490 0

[startup+0.100395 s]
/proc/loadavg: 0.92 1.09 1.47 2/511 13561
/proc/meminfo: memFree=17118616/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9636 CPUtime=0.09 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2116 0 0 0 9 0 0 0 22 0 1 0 784886362 9867264 2062 33554432000 134512640 134603332 4293371376 18446744073709551615 134563885 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2409 2062 98 23 0 2035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.200377 s]
/proc/loadavg: 0.92 1.09 1.47 2/511 13561
/proc/meminfo: memFree=17118616/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9636 CPUtime=0.19 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2126 0 0 0 19 0 0 0 23 0 1 0 784886362 9867264 2072 33554432000 134512640 134603332 4293371376 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2409 2072 98 23 0 2035 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9636

[startup+0.300358 s]
/proc/loadavg: 0.92 1.09 1.47 2/511 13561
/proc/meminfo: memFree=17118616/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9760 CPUtime=0.29 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2127 0 0 0 29 0 0 0 23 0 1 0 784886362 9994240 2073 33554432000 134512640 134603332 4293371376 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2440 2073 98 23 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.700305 s]
/proc/loadavg: 0.92 1.09 1.47 2/511 13561
/proc/meminfo: memFree=17118616/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9760 CPUtime=0.69 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2140 0 0 0 69 0 0 0 25 0 1 0 784886362 9994240 2086 33554432000 134512640 134603332 4293371376 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2440 2086 98 23 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9760

[startup+1.50115 s]
/proc/loadavg: 0.92 1.09 1.47 3/512 13562
/proc/meminfo: memFree=17108944/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9824 CPUtime=1.49 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2164 0 0 0 149 0 0 0 25 0 1 0 784886362 10059776 2110 33554432000 134512640 134603332 4293371376 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2456 2110 98 23 0 2082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9824

[startup+3.10087 s]
/proc/loadavg: 0.92 1.09 1.47 3/512 13562
/proc/meminfo: memFree=17107584/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9824 CPUtime=3.09 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2164 0 0 0 309 0 0 0 25 0 1 0 784886362 10059776 2110 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2456 2110 98 23 0 2082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.3003 s]
/proc/loadavg: 1.01 1.11 1.47 3/512 13562
/proc/meminfo: memFree=17107316/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9940 CPUtime=6.29 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2229 0 0 0 629 0 0 0 25 0 1 0 784886362 10178560 2148 33554432000 134512640 134603332 4293371376 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2485 2148 98 23 0 2111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9940

[startup+12.7012 s]
/proc/loadavg: 1.09 1.12 1.47 3/512 13563
/proc/meminfo: memFree=17105360/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=9996 CPUtime=12.69 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2317 0 0 0 1269 0 0 0 25 0 1 0 784886362 10235904 2162 33554432000 134512640 134603332 4293371376 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2499 2162 98 23 0 2125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9996

[startup+25.5009 s]
/proc/loadavg: 1.29 1.16 1.48 3/512 13563
/proc/meminfo: memFree=17105760/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10064 CPUtime=25.49 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2388 0 0 0 2549 0 0 0 25 0 1 0 784886362 10305536 2179 33554432000 134512640 134603332 4293371376 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2516 2179 98 23 0 2142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10064

[startup+51.1004 s]
/proc/loadavg: 1.59 1.25 1.50 3/512 13564
/proc/meminfo: memFree=17105716/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10464 CPUtime=51.09 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2538 0 0 0 5109 0 0 0 25 0 1 0 784886362 10715136 2275 33554432000 134512640 134603332 4293371376 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2616 2275 98 23 0 2242 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10464

[startup+102.3 s]
/proc/loadavg: 1.82 1.36 1.52 3/512 13565
/proc/meminfo: memFree=17102956/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10340 CPUtime=102.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2701 0 0 0 10230 0 0 0 25 0 1 0 784886362 10588160 2223 33554432000 134512640 134603332 4293371376 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2585 2223 98 23 0 2211 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10340

[startup+162.301 s]
/proc/loadavg: 1.93 1.47 1.55 3/512 13567
/proc/meminfo: memFree=17101816/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10308 CPUtime=162.29 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 2902 0 0 0 16229 0 0 0 25 0 1 0 784886362 10555392 2240 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2577 2240 98 23 0 2203 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10308

[startup+222.319 s]
/proc/loadavg: 1.97 1.57 1.57 3/512 13568
/proc/meminfo: memFree=17102412/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10344 CPUtime=222.31 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 3233 0 0 0 22231 0 0 0 25 0 1 0 784886362 10592256 2249 33554432000 134512640 134603332 4293371376 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2586 2249 98 23 0 2212 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 10344

[startup+282.301 s]
/proc/loadavg: 1.99 1.64 1.60 3/512 13570
/proc/meminfo: memFree=17102256/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10388 CPUtime=282.29 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 3504 0 0 0 28229 0 0 0 25 0 1 0 784886362 10637312 2260 33554432000 134512640 134603332 4293371376 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2597 2260 98 23 0 2223 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10388

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.62 3/512 13571
/proc/meminfo: memFree=17101856/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10516 CPUtime=342.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 3864 0 0 0 34229 1 0 0 25 0 1 0 784886362 10768384 2292 33554432000 134512640 134603332 4293371376 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2629 2292 98 23 0 2255 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10516

[startup+402.301 s]
/proc/loadavg: 1.99 1.76 1.64 3/512 13573
/proc/meminfo: memFree=17101828/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10456 CPUtime=402.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 3953 0 0 0 40229 1 0 0 25 0 1 0 784886362 10706944 2277 33554432000 134512640 134603332 4293371376 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2614 2277 98 23 0 2240 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10456

[startup+462.3 s]
/proc/loadavg: 1.99 1.80 1.66 3/512 13575
/proc/meminfo: memFree=17103164/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10532 CPUtime=462.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 4319 0 0 0 46229 1 0 0 25 0 1 0 784886362 10784768 2296 33554432000 134512640 134603332 4293371376 18446744073709551615 134525235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2633 2296 98 23 0 2259 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10532

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.68 3/512 13576
/proc/meminfo: memFree=17102896/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10544 CPUtime=522.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 4660 0 0 0 52229 1 0 0 25 0 1 0 784886362 10797056 2299 33554432000 134512640 134603332 4293371376 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2636 2299 98 23 0 2262 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10544

[startup+582.3 s]
/proc/loadavg: 2.18 1.92 1.72 3/512 13578
/proc/meminfo: memFree=17102996/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10728 CPUtime=582.3 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 4812 0 0 0 58229 1 0 0 25 0 1 0 784886362 10985472 2339 33554432000 134512640 134603332 4293371376 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2682 2339 98 23 0 2308 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10728

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/512 13681
/proc/meminfo: memFree=17099584/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=12432 CPUtime=4002.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 18887 0 0 0 400233 6 0 0 25 0 1 0 784886362 12730368 2771 33554432000 134512640 134603332 4293371376 18446744073709551615 134565448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 3108 2771 98 23 0 2734 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 12432

[startup+4062.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/512 13683
/proc/meminfo: memFree=17100288/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11332 CPUtime=4062.4 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 18939 0 0 0 406234 6 0 0 25 0 1 0 784886362 11603968 2496 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2833 2496 98 23 0 2459 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 11332

[startup+4122.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/512 13684
/proc/meminfo: memFree=17100768/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=10924 CPUtime=4122.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 19203 0 0 0 412233 6 0 0 25 0 1 0 784886362 11186176 2394 33554432000 134512640 134603332 4293371376 18446744073709551615 134527320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2731 2394 98 23 0 2357 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 10924

[startup+4182.32 s]
/proc/loadavg: 2.01 2.04 2.01 3/512 13686
/proc/meminfo: memFree=17100620/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11460 CPUtime=4182.41 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 19497 0 0 0 418235 6 0 0 25 0 1 0 784886362 11735040 2511 33554432000 134512640 134603332 4293371376 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2865 2511 98 23 0 2491 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 11460

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 13687
/proc/meminfo: memFree=17100596/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11148 CPUtime=4242.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 19500 0 0 0 424233 6 0 0 25 0 1 0 784886362 11415552 2450 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2787 2450 98 23 0 2413 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 11148

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13689
/proc/meminfo: memFree=17100564/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11188 CPUtime=4302.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 19667 0 0 0 430233 6 0 0 25 0 1 0 784886362 11456512 2460 33554432000 134512640 134603332 4293371376 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2797 2460 98 23 0 2423 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 11188

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13691
/proc/meminfo: memFree=17101028/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11308 CPUtime=4362.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 19910 0 0 0 436233 6 0 0 25 0 1 0 784886362 11579392 2486 33554432000 134512640 134603332 4293371376 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2827 2486 98 23 0 2453 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 11308

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13692
/proc/meminfo: memFree=17100512/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11204 CPUtime=4422.39 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20007 0 0 0 442233 6 0 0 25 0 1 0 784886362 11472896 2460 33554432000 134512640 134603332 4293371376 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2801 2460 98 23 0 2427 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 11204

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13694
/proc/meminfo: memFree=17100612/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11376 CPUtime=4482.4 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20198 0 0 0 448234 6 0 0 25 0 1 0 784886362 11649024 2507 33554432000 134512640 134603332 4293371376 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2844 2507 98 23 0 2470 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 11376

[startup+4542.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/512 13695
/proc/meminfo: memFree=17100220/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11220 CPUtime=4542.4 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20350 0 0 0 454234 6 0 0 25 0 1 0 784886362 11489280 2468 33554432000 134512640 134603332 4293371376 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2805 2468 98 23 0 2431 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 11220

[startup+4602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/512 13697
/proc/meminfo: memFree=17100192/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11264 CPUtime=4602.4 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20460 0 0 0 460234 6 0 0 25 0 1 0 784886362 11534336 2479 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2816 2479 98 23 0 2442 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 11264

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/512 13699
/proc/meminfo: memFree=17098308/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11548 CPUtime=4662.4 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20667 0 0 0 466234 6 0 0 25 0 1 0 784886362 11825152 2531 33554432000 134512640 134603332 4293371376 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2887 2531 98 23 0 2513 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 11548

[startup+4722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 13700
/proc/meminfo: memFree=17100516/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11428 CPUtime=4722.41 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 20958 0 0 0 472235 6 0 0 25 0 1 0 784886362 11702272 2520 33554432000 134512640 134603332 4293371376 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2857 2520 98 23 0 2483 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 11428

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13702
/proc/meminfo: memFree=17100368/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11208 CPUtime=4782.41 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 21036 0 0 0 478234 7 0 0 25 0 1 0 784886362 11476992 2465 33554432000 134512640 134603332 4293371376 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2802 2465 98 23 0 2428 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 11208

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13703
/proc/meminfo: memFree=17099220/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11272 CPUtime=4842.43 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 21385 0 0 0 484236 7 0 0 25 0 1 0 784886362 11542528 2481 33554432000 134512640 134603332 4293371376 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2818 2481 98 23 0 2444 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 11272

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13705
/proc/meminfo: memFree=17100064/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11336 CPUtime=4902.41 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 21613 0 0 0 490234 7 0 0 25 0 1 0 784886362 11608064 2497 33554432000 134512640 134603332 4293371376 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2834 2497 98 23 0 2460 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 11336

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13716
/proc/meminfo: memFree=17098908/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11444 CPUtime=4962.41 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 21903 0 0 0 496234 7 0 0 25 0 1 0 784886362 11718656 2516 33554432000 134512640 134603332 4293371376 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2861 2516 98 23 0 2487 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 11444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13717
/proc/meminfo: memFree=17099788/32951124 swapFree=67111204/67111528
[pid=13561] ppid=13559 vsize=11224 CPUtime=5000.02 cores=0,2,4,6
/proc/13561/stat : 13561 (picosat) R 13559 13561 12693 0 -1 4202496 21905 0 0 0 499995 7 0 0 25 0 1 0 784886362 11493376 2469 33554432000 134512640 134603332 4293371376 18446744073709551615 134546924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13561/statm: 2806 2469 98 23 0 2432 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 11224

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): 5000.04
CPU user time (s): 4999.96
CPU system time (s): 0.074988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21905
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= 7967

runsolver used 26.274 second user time and 55.5666 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-01 12:38:22
IDJOB=3438559
IDBENCH=71571
IDSOLVER=1934
FILE ID=node144/3438559-1306924702
RUNJOBID= node144-1306924702-13541
PBS_JOBID= 13488477
Free space on /tmp= 73812 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438559-1306924702/watcher-3438559-1306924702 -o /tmp/evaluation-result-3438559-1306924702/solver-3438559-1306924702 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438559-1306924702.cnf

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=461749156

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17118780 kB
Buffers:        185288 kB
Cached:         207524 kB
SwapCached:        140 kB
Active:       15303772 kB
Inactive:       254716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17118780 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:    15165052 kB
Mapped:          42400 kB
Slab:           134692 kB
PageTables:      69748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157767684 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= 73812 MiB
End job on node144 at 2011-06-01 14:01:44