Trace number 3438434

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) 5000.09 5000.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.765
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
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-3438434-1306886869/watcher-3438434-1306886869 -o /tmp/evaluation-result-3438434-1306886869/solver-3438434-1306886869 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438434-1306886869.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: 2.00 2.03 1.83 3/489 2703
/proc/meminfo: memFree=4050076/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=2292 CPUtime=0 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 315 0 0 0 0 0 0 0 25 0 1 0 800285380 2347008 261 33554432000 134512640 134603332 4288170592 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 573 262 89 23 0 199 0

[startup+0.0304079 s]
/proc/loadavg: 2.00 2.03 1.83 3/489 2703
/proc/meminfo: memFree=4050076/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=4920 CPUtime=0.02 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 928 0 0 0 2 0 0 0 25 0 1 0 800285380 5038080 874 33554432000 134512640 134603332 4288170592 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1230 874 98 23 0 856 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4920

[startup+0.100399 s]
/proc/loadavg: 2.00 2.03 1.83 3/489 2703
/proc/meminfo: memFree=4050076/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=4920 CPUtime=0.09 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 947 0 0 0 9 0 0 0 25 0 1 0 800285380 5038080 893 33554432000 134512640 134603332 4288170592 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1230 893 98 23 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4920

[startup+0.300375 s]
/proc/loadavg: 2.00 2.03 1.83 3/489 2703
/proc/meminfo: memFree=4050076/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5040 CPUtime=0.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 956 0 0 0 29 0 0 0 25 0 1 0 800285380 5160960 902 33554432000 134512640 134603332 4288170592 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1260 902 98 23 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5040

[startup+0.700308 s]
/proc/loadavg: 2.00 2.03 1.83 3/489 2703
/proc/meminfo: memFree=4050076/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5040 CPUtime=0.69 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 967 0 0 0 69 0 0 0 25 0 1 0 800285380 5160960 913 33554432000 134512640 134603332 4288170592 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1260 913 98 23 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5040

[startup+1.50017 s]
/proc/loadavg: 2.00 2.02 1.83 3/490 2704
/proc/meminfo: memFree=4046356/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5040 CPUtime=1.49 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 968 0 0 0 149 0 0 0 25 0 1 0 800285380 5160960 914 33554432000 134512640 134603332 4288170592 18446744073709551615 134564569 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1260 914 98 23 0 886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5040

[startup+3.1009 s]
/proc/loadavg: 2.00 2.02 1.83 3/490 2704
/proc/meminfo: memFree=4045116/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5040 CPUtime=3.09 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 977 0 0 0 309 0 0 0 25 0 1 0 800285380 5160960 923 33554432000 134512640 134603332 4288170592 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1260 923 98 23 0 886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.30036 s]
/proc/loadavg: 2.00 2.02 1.83 3/490 2704
/proc/meminfo: memFree=4045032/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5268 CPUtime=6.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1004 0 0 0 629 0 0 0 25 0 1 0 800285380 5394432 950 33554432000 134512640 134603332 4288170592 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1317 950 98 23 0 943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5268

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.83 3/490 2704
/proc/meminfo: memFree=4043912/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5160 CPUtime=12.69 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1005 0 0 0 1269 0 0 0 25 0 1 0 800285380 5283840 951 33554432000 134512640 134603332 4288170592 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1290 951 98 23 0 916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5160

[startup+25.5001 s]
/proc/loadavg: 2.00 2.02 1.84 3/490 2705
/proc/meminfo: memFree=4044396/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5228 CPUtime=25.49 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1025 0 0 0 2549 0 0 0 25 0 1 0 800285380 5353472 971 33554432000 134512640 134603332 4288170592 18446744073709551615 134566243 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1307 971 98 23 0 933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5228

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 1.84 3/490 2705
/proc/meminfo: memFree=4044248/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5260 CPUtime=51.09 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1026 0 0 0 5109 0 0 0 25 0 1 0 800285380 5386240 971 33554432000 134512640 134603332 4288170592 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1315 971 98 23 0 941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5260

[startup+102.318 s]
/proc/loadavg: 2.08 2.03 1.85 3/490 2707
/proc/meminfo: memFree=4042972/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5336 CPUtime=102.31 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1079 0 0 0 10231 0 0 0 25 0 1 0 800285380 5464064 998 33554432000 134512640 134603332 4288170592 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/2703/statm: 1334 998 98 23 0 960 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5336

[startup+162.301 s]
/proc/loadavg: 2.10 2.04 1.86 3/490 2708
/proc/meminfo: memFree=4042912/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5404 CPUtime=162.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1135 0 0 0 16229 0 0 0 25 0 1 0 800285380 5533696 1015 33554432000 134512640 134603332 4288170592 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1351 1015 98 23 0 977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5404

[startup+222.301 s]
/proc/loadavg: 2.18 2.06 1.88 3/490 2710
/proc/meminfo: memFree=4042992/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5444 CPUtime=222.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1176 0 0 0 22229 0 0 0 25 0 1 0 800285380 5574656 1025 33554432000 134512640 134603332 4288170592 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1361 1025 98 23 0 987 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5444

[startup+282.301 s]
/proc/loadavg: 2.13 2.06 1.89 3/490 2712
/proc/meminfo: memFree=4042824/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5404 CPUtime=282.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1204 0 0 0 28229 0 0 0 25 0 1 0 800285380 5533696 1015 33554432000 134512640 134603332 4288170592 18446744073709551615 134566172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1351 1015 98 23 0 977 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5404

[startup+342.301 s]
/proc/loadavg: 2.05 2.05 1.89 3/490 2713
/proc/meminfo: memFree=4043164/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5488 CPUtime=342.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1299 0 0 0 34229 0 0 0 25 0 1 0 800285380 5619712 1036 33554432000 134512640 134603332 4288170592 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1372 1036 98 23 0 998 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5488

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 1.90 3/490 2715
/proc/meminfo: memFree=4042612/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=402.29 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1437 0 0 0 40229 0 0 0 25 0 1 0 800285380 6021120 1130 33554432000 134512640 134603332 4288170592 18446744073709551615 134548111 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5880

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 1.91 3/490 2716
/proc/meminfo: memFree=4043564/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=462.3 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1437 0 0 0 46230 0 0 0 25 0 1 0 800285380 6021120 1130 33554432000 134512640 134603332 4288170592 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5880

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/490 2718
/proc/meminfo: memFree=4043640/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=522.3 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1437 0 0 0 52230 0 0 0 25 0 1 0 800285380 6021120 1130 33554432000 134512640 134603332 4288170592 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5880

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/490 2720
/proc/meminfo: memFree=4043712/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=582.3 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 1437 0 0 0 58230 0 0 0 25 0 1 0 800285380 6021120 1130 33554432000 134512640 134603332 4288170592 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1130 98 23 0 1096 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5880

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/490 2860
/proc/meminfo: memFree=4031424/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6356 CPUtime=4002.35 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2457 0 0 0 400235 0 0 0 25 0 1 0 800285380 6508544 1250 33554432000 134512640 134603332 4288170592 18446744073709551615 134564708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1589 1250 98 23 0 1215 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 6356

[startup+4062.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/490 2861
/proc/meminfo: memFree=4031020/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6124 CPUtime=4062.37 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2457 0 0 0 406237 0 0 0 25 0 1 0 800285380 6270976 1195 33554432000 134512640 134603332 4288170592 18446744073709551615 134563885 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1531 1195 98 23 0 1157 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 6124

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 2863
/proc/meminfo: memFree=4030836/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6124 CPUtime=4122.35 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2474 0 0 0 412235 0 0 0 25 0 1 0 800285380 6270976 1195 33554432000 134512640 134603332 4288170592 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1531 1195 98 23 0 1157 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 6124

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 2865
/proc/meminfo: memFree=4031168/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6124 CPUtime=4182.35 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2494 0 0 0 418235 0 0 0 25 0 1 0 800285380 6270976 1195 33554432000 134512640 134603332 4288170592 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1531 1195 98 23 0 1157 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 6124

[startup+4242.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/490 2866
/proc/meminfo: memFree=4030500/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6124 CPUtime=4242.35 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2494 0 0 0 424235 0 0 0 25 0 1 0 800285380 6270976 1195 33554432000 134512640 134603332 4288170592 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1531 1195 98 23 0 1157 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 6124

[startup+4302.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/490 2868
/proc/meminfo: memFree=4030832/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6124 CPUtime=4302.35 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2561 0 0 0 430235 0 0 0 25 0 1 0 800285380 6270976 1195 33554432000 134512640 134603332 4288170592 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1531 1195 98 23 0 1157 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 6124

[startup+4362.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/490 2869
/proc/meminfo: memFree=4030060/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5956 CPUtime=4362.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2561 0 0 0 436236 0 0 0 25 0 1 0 800285380 6098944 1153 33554432000 134512640 134603332 4288170592 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1489 1153 98 23 0 1115 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 5956

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 2879
/proc/meminfo: memFree=4030132/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5892 CPUtime=4422.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2606 0 0 0 442236 0 0 0 25 0 1 0 800285380 6033408 1137 33554432000 134512640 134603332 4288170592 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1473 1137 98 23 0 1099 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 5892

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 2880
/proc/meminfo: memFree=4029960/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=4482.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2617 0 0 0 448236 0 0 0 25 0 1 0 800285380 6021120 1134 33554432000 134512640 134603332 4288170592 18446744073709551615 134563870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 5880

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 2882
/proc/meminfo: memFree=4030540/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6216 CPUtime=4542.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2682 0 0 0 454236 0 0 0 25 0 1 0 800285380 6365184 1199 33554432000 134512640 134603332 4288170592 18446744073709551615 134550707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1554 1199 98 23 0 1180 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 6216

[startup+4602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/490 2884
/proc/meminfo: memFree=4029508/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6088 CPUtime=4602.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2781 0 0 0 460236 0 0 0 25 0 1 0 800285380 6234112 1169 33554432000 134512640 134603332 4288170592 18446744073709551615 134563541 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1522 1169 98 23 0 1148 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 6088

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 2885
/proc/meminfo: memFree=4028472/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5880 CPUtime=4662.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 2835 0 0 0 466236 0 0 0 25 0 1 0 800285380 6021120 1134 33554432000 134512640 134603332 4288170592 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1470 1134 98 23 0 1096 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 5880

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 2887
/proc/meminfo: memFree=4029172/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6516 CPUtime=4722.38 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3021 0 0 0 472238 0 0 0 25 0 1 0 800285380 6672384 1293 33554432000 134512640 134603332 4288170592 18446744073709551615 134565448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1629 1293 98 23 0 1255 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 6516

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 2889
/proc/meminfo: memFree=4030372/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6184 CPUtime=4782.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3021 0 0 0 478236 0 0 0 25 0 1 0 800285380 6332416 1210 33554432000 134512640 134603332 4288170592 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1546 1210 98 23 0 1172 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 6184

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 2891
/proc/meminfo: memFree=4029952/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5960 CPUtime=4842.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3021 0 0 0 484236 0 0 0 25 0 1 0 800285380 6103040 1154 33554432000 134512640 134603332 4288170592 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1490 1154 98 23 0 1116 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 5960

[startup+4902.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/490 2893
/proc/meminfo: memFree=4029912/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=5908 CPUtime=4902.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3105 0 0 0 490236 0 0 0 25 0 1 0 800285380 6049792 1141 33554432000 134512640 134603332 4288170592 18446744073709551615 134563503 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1477 1141 98 23 0 1103 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 5908

[startup+4962.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/490 2894
/proc/meminfo: memFree=4030000/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6312 CPUtime=4962.36 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3256 0 0 0 496236 0 0 0 25 0 1 0 800285380 6463488 1242 33554432000 134512640 134603332 4288170592 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1578 1242 98 23 0 1204 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 6312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.03 2.03 2.00 3/490 2895
/proc/meminfo: memFree=4029848/32951124 swapFree=63649284/67111528
[pid=2703] ppid=2701 vsize=6004 CPUtime=5000.07 cores=1,3,5,7
/proc/2703/stat : 2703 (picosat) R 2701 2703 2509 0 -1 4202496 3276 0 0 0 500007 0 0 0 25 0 1 0 800285380 6148096 1165 33554432000 134512640 134603332 4288170592 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2703/statm: 1501 1165 98 23 0 1127 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 6004

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): 5000.02
CPU time (s): 5000.09
CPU user time (s): 5000.08
CPU system time (s): 0.009998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3276
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= 14488

runsolver used 22.9985 second user time and 54.3187 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-01 02:07:49
IDJOB=3438434
IDBENCH=71337
IDSOLVER=1934
FILE ID=node130/3438434-1306886869
RUNJOBID= node130-1306884534-2528
PBS_JOBID= 13488446
Free space on /tmp= 39436 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438434-1306886869/watcher-3438434-1306886869 -o /tmp/evaluation-result-3438434-1306886869/solver-3438434-1306886869 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438434-1306886869.cnf

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

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=1619208619

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4050232 kB
Buffers:         84768 kB
Cached:       23179876 kB
SwapCached:       9668 kB
Active:       15715784 kB
Inactive:     12337336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4050232 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:     4787128 kB
Mapped:          31172 kB
Slab:           725588 kB
PageTables:      54012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145098384 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= 39436 MiB
End job on node130 at 2011-06-01 03:31:11