Trace number 3439279

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) 5000.05 4999.92

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
MD5SUMb970e9358cd0cd1a9cfd3d4afb2e830d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3495.12
Satisfiable
(Un)Satisfiability was proved
Number of variables780
Number of clauses65612
Sum of the clauses size131952
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265586
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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-3439279-1306914144/watcher-3439279-1306914144 -o /tmp/evaluation-result-3439279-1306914144/solver-3439279-1306914144 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439279-1306914144.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: 2.06 2.04 2.00 2/532 30875
/proc/meminfo: memFree=8946228/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4240 CPUtime=0.01 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 755 0 0 0 1 0 0 0 25 0 1 0 783830682 4341760 702 33554432000 134512640 134603332 4294200288 18446744073709551615 134582034 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1060 702 98 23 0 686 0

[startup+0.037226 s]
/proc/loadavg: 2.06 2.04 2.00 2/532 30875
/proc/meminfo: memFree=8946228/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4372 CPUtime=0.03 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 776 0 0 0 3 0 0 0 25 0 1 0 783830682 4476928 723 33554432000 134512640 134603332 4294200288 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1093 723 98 23 0 719 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4372

[startup+0.100236 s]
/proc/loadavg: 2.06 2.04 2.00 2/532 30875
/proc/meminfo: memFree=8946228/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4372 CPUtime=0.09 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 777 0 0 0 9 0 0 0 25 0 1 0 783830682 4476928 724 33554432000 134512640 134603332 4294200288 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1093 724 98 23 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.30018 s]
/proc/loadavg: 2.06 2.04 2.00 2/532 30875
/proc/meminfo: memFree=8946228/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4372 CPUtime=0.29 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 788 0 0 0 29 0 0 0 25 0 1 0 783830682 4476928 735 33554432000 134512640 134603332 4294200288 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1093 735 98 23 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.700109 s]
/proc/loadavg: 2.06 2.04 2.00 2/532 30875
/proc/meminfo: memFree=8946228/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4504 CPUtime=0.69 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 793 0 0 0 69 0 0 0 25 0 1 0 783830682 4612096 740 33554432000 134512640 134603332 4294200288 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1126 740 98 23 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50098 s]
/proc/loadavg: 2.06 2.04 2.00 3/536 30882
/proc/meminfo: memFree=8937528/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4504 CPUtime=1.49 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 794 0 0 0 149 0 0 0 25 0 1 0 783830682 4612096 741 33554432000 134512640 134603332 4294200288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1126 741 98 23 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4504

[startup+3.10068 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 30882
/proc/meminfo: memFree=8932444/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4504 CPUtime=3.09 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 815 0 0 0 309 0 0 0 25 0 1 0 783830682 4612096 762 33554432000 134512640 134603332 4294200288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1126 762 98 23 0 752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4504

[startup+6.30011 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 30883
/proc/meminfo: memFree=8927728/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4556 CPUtime=6.29 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 828 0 0 0 629 0 0 0 25 0 1 0 783830682 4665344 775 33554432000 134512640 134603332 4294200288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1139 775 98 23 0 765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4556

[startup+12.701 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 30883
/proc/meminfo: memFree=8924400/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4588 CPUtime=12.7 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 840 0 0 0 1270 0 0 0 25 0 1 0 783830682 4698112 787 33554432000 134512640 134603332 4294200288 18446744073709551615 134548297 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1147 787 98 23 0 773 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4588

[startup+25.5007 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 30883
/proc/meminfo: memFree=8920928/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4644 CPUtime=25.5 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 852 0 0 0 2550 0 0 0 25 0 1 0 783830682 4755456 799 33554432000 134512640 134603332 4294200288 18446744073709551615 134564512 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1161 799 98 23 0 787 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4644

[startup+51.1011 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 30884
/proc/meminfo: memFree=8917236/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4740 CPUtime=51.1 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 868 0 0 0 5110 0 0 0 25 0 1 0 783830682 4853760 815 33554432000 134512640 134603332 4294200288 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1185 815 98 23 0 811 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4740

[startup+102.319 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 30885
/proc/meminfo: memFree=8912488/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4780 CPUtime=102.32 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 902 0 0 0 10232 0 0 0 25 0 1 0 783830682 4894720 840 33554432000 134512640 134603332 4294200288 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1195 840 98 23 0 821 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 4780

[startup+162.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/536 30887
/proc/meminfo: memFree=8908960/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4836 CPUtime=162.3 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 925 0 0 0 16230 0 0 0 25 0 1 0 783830682 4952064 854 33554432000 134512640 134603332 4294200288 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1209 854 98 23 0 835 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4836

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 30888
/proc/meminfo: memFree=8908164/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4880 CPUtime=222.3 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 944 0 0 0 22230 0 0 0 25 0 1 0 783830682 4997120 865 33554432000 134512640 134603332 4294200288 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1220 865 98 23 0 846 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4880

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/536 30890
/proc/meminfo: memFree=8907240/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4956 CPUtime=282.3 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 948 0 0 0 28230 0 0 0 25 0 1 0 783830682 5074944 869 33554432000 134512640 134603332 4294200288 18446744073709551615 134566202 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1239 869 98 23 0 865 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4956

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 30892
/proc/meminfo: memFree=8907184/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4944 CPUtime=342.3 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 956 0 0 0 34230 0 0 0 25 0 1 0 783830682 5062656 877 33554432000 134512640 134603332 4294200288 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1236 877 98 23 0 862 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4944

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 30893
/proc/meminfo: memFree=8905272/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5088 CPUtime=402.3 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 1006 0 0 0 40230 0 0 0 25 0 1 0 783830682 5210112 917 33554432000 134512640 134603332 4294200288 18446744073709551615 134563592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1272 917 98 23 0 898 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5088

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 30895
/proc/meminfo: memFree=8904600/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4944 CPUtime=462.31 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 1006 0 0 0 46231 0 0 0 25 0 1 0 783830682 5062656 881 33554432000 134512640 134603332 4294200288 18446744073709551615 134563526 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1236 881 98 23 0 862 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4944

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/536 30896
/proc/meminfo: memFree=8904536/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=4952 CPUtime=522.31 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 1016 0 0 0 52231 0 0 0 25 0 1 0 783830682 5070848 883 33554432000 134512640 134603332 4294200288 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1238 883 98 23 0 864 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4952

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/536 30898
/proc/meminfo: memFree=8902252/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5036 CPUtime=582.31 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 1073 0 0 0 58231 0 0 0 25 0 1 0 783830682 5156864 904 33554432000 134512640 134603332 4294200288 18446744073709551615 134550717 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1259 904 98 23 0 885 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5036

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 31090
/proc/meminfo: memFree=21835020/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5596 CPUtime=4062.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4507 0 0 0 406241 0 0 0 25 0 1 0 783830682 5730304 1044 33554432000 134512640 134603332 4294200288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1399 1044 98 23 0 1025 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 5596

[startup+4122.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/536 31091
/proc/meminfo: memFree=21837208/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5304 CPUtime=4122.39 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4563 0 0 0 412239 0 0 0 25 0 1 0 783830682 5431296 971 33554432000 134512640 134603332 4294200288 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1326 971 98 23 0 952 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 5304

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 31093
/proc/meminfo: memFree=21837412/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5460 CPUtime=4182.4 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4635 0 0 0 418239 1 0 0 25 0 1 0 783830682 5591040 1009 33554432000 134512640 134603332 4294200288 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1365 1009 98 23 0 991 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 5460

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 31095
/proc/meminfo: memFree=21837508/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5316 CPUtime=4242.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4704 0 0 0 424240 1 0 0 25 0 1 0 783830682 5443584 950 33554432000 134512640 134603332 4294200288 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1329 950 98 23 0 955 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 5316

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 31123
/proc/meminfo: memFree=21885068/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5372 CPUtime=4302.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4746 0 0 0 430240 1 0 0 25 0 1 0 783830682 5500928 986 33554432000 134512640 134603332 4294200288 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1343 986 98 23 0 969 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 5372

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 31125
/proc/meminfo: memFree=21885628/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5360 CPUtime=4362.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4822 0 0 0 436240 1 0 0 25 0 1 0 783830682 5488640 985 33554432000 134512640 134603332 4294200288 18446744073709551615 134550719 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1340 985 98 23 0 966 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 5360

[startup+4422.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 31126
/proc/meminfo: memFree=21883964/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5680 CPUtime=4422.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4956 0 0 0 442240 1 0 0 25 0 1 0 783830682 5816320 1056 33554432000 134512640 134603332 4294200288 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1420 1056 98 23 0 1046 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 5680

[startup+4482.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/536 31128
/proc/meminfo: memFree=21883160/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5692 CPUtime=4482.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 4998 0 0 0 448240 1 0 0 25 0 1 0 783830682 5828608 1068 33554432000 134512640 134603332 4294200288 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1423 1068 98 23 0 1049 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 5692

[startup+4542.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/536 31130
/proc/meminfo: memFree=21883120/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5644 CPUtime=4542.41 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5052 0 0 0 454240 1 0 0 25 0 1 0 783830682 5779456 1034 33554432000 134512640 134603332 4294200288 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1411 1034 98 23 0 1037 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 5644

[startup+4602.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/536 31131
/proc/meminfo: memFree=21881708/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5580 CPUtime=4602.43 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5105 0 0 0 460242 1 0 0 25 0 1 0 783830682 5713920 1025 33554432000 134512640 134603332 4294200288 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1395 1025 98 23 0 1021 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 5580

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/536 31133
/proc/meminfo: memFree=21881784/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5496 CPUtime=4662.42 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5180 0 0 0 466241 1 0 0 25 0 1 0 783830682 5627904 1019 33554432000 134512640 134603332 4294200288 18446744073709551615 134564682 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1374 1019 98 23 0 1000 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 5496

[startup+4722.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 31143
/proc/meminfo: memFree=21880220/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5448 CPUtime=4722.44 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5331 0 0 0 472243 1 0 0 25 0 1 0 783830682 5578752 1007 33554432000 134512640 134603332 4294200288 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1362 1007 98 23 0 988 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 5448

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 31145
/proc/meminfo: memFree=21880912/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5464 CPUtime=4782.42 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5369 0 0 0 478241 1 0 0 25 0 1 0 783830682 5595136 1011 33554432000 134512640 134603332 4294200288 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1366 1011 98 23 0 992 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 5464

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 31147
/proc/meminfo: memFree=21880616/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5788 CPUtime=4842.42 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5439 0 0 0 484241 1 0 0 25 0 1 0 783830682 5926912 1075 33554432000 134512640 134603332 4294200288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1447 1075 98 23 0 1073 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 5788

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 31148
/proc/meminfo: memFree=21880680/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5880 CPUtime=4902.42 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5490 0 0 0 490241 1 0 0 25 0 1 0 783830682 6021120 1115 33554432000 134512640 134603332 4294200288 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1470 1115 98 23 0 1096 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 5880

[startup+4962.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/536 31150
/proc/meminfo: memFree=21880628/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5744 CPUtime=4962.42 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5501 0 0 0 496241 1 0 0 25 0 1 0 783830682 5881856 1081 33554432000 134512640 134603332 4294200288 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1436 1081 98 23 0 1062 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 5744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 31151
/proc/meminfo: memFree=21880720/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5520 CPUtime=5000.04 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5535 0 0 0 500003 1 0 0 25 0 1 0 783830682 5652480 1025 33554432000 134512640 134603332 4294200288 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1380 1025 98 23 0 1006 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5520

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 31151
/proc/meminfo: memFree=21880720/32951124 swapFree=50328308/67111528
[pid=30875] ppid=30873 vsize=5520 CPUtime=5000.04 cores=1,3,5,7
/proc/30875/stat : 30875 (picosat) R 30873 30875 30616 0 -1 4202496 5535 0 0 0 500003 1 0 0 25 0 1 0 783830682 5652480 1025 33554432000 134512640 134603332 4294200288 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/30875/statm: 1380 1025 98 23 0 1006 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 5000.04
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5535
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= 7869

runsolver used 25.3092 second user time and 59.462 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-01 09:42:24
IDJOB=3439279
IDBENCH=83934
IDSOLVER=1934
FILE ID=node146/3439279-1306914144
RUNJOBID= node146-1306909142-30637
PBS_JOBID= 13488479
Free space on /tmp= 48476 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439279-1306914144/watcher-3439279-1306914144 -o /tmp/evaluation-result-3439279-1306914144/solver-3439279-1306914144 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439279-1306914144.cnf

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

MD5SUM BENCH= b970e9358cd0cd1a9cfd3d4afb2e830d
RANDOM SEED=478959481

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8946516 kB
Buffers:        114532 kB
Cached:       12832852 kB
SwapCached:       9256 kB
Active:       13159284 kB
Inactive:     10230992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8946516 kB
SwapTotal:    67111528 kB
SwapFree:     50328308 kB
Dirty:            1608 kB
Writeback:          12 kB
AnonPages:    10441000 kB
Mapped:          27368 kB
Slab:           445640 kB
PageTables:      97480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160675748 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= 73676 MiB
End job on node146 at 2011-06-01 11:05:46