Trace number 346955

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, and are wall clock time (not CPU 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
Barcelogic Fixed 2007-04-13? (TO) 1200.01 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-346955-1176589651 -o ROOT/results/node3/solver-346955-1176589651 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346955-1176589651/Barcelogic /tmp/evaluation/346955-1176589651/instance-346955-1176589651.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30020
/proc/meminfo: memFree=1690904/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135002811 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30020/statm: 1339 233 195 169 0 50 0
[pid=30021] ppid=30020 vsize=5356 CPUtime=0
/proc/30021/stat : 30021 (Barcelogic) R 30020 30020 28720 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 135002812 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30021/statm: 1339 237 198 169 0 50 0

[startup+0.0577679 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30020
/proc/meminfo: memFree=1690904/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101771 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30020
/proc/meminfo: memFree=1690904/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301803 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30020
/proc/meminfo: memFree=1690904/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701868 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30020
/proc/meminfo: memFree=1690904/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 30026
/proc/meminfo: memFree=1684488/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=1.46
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 2105 0 0 0 145 1 0 0 25 0 1 0 135002815 1511948288 2078 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 2078 83 232 0 368893 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481868

[startup+3.10226 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 30026
/proc/meminfo: memFree=1680008/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=3.06
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 3493 0 0 0 305 1 0 0 25 0 1 0 135002815 1511948288 3466 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 3466 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481868

[startup+6.30178 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 30026
/proc/meminfo: memFree=1672392/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=6.26
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 4563 0 0 0 624 2 0 0 25 0 1 0 135002815 1511948288 4502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 4502 83 232 0 368893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481868

[startup+12.7018 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 30026
/proc/meminfo: memFree=1669448/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=12.66
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 5716 0 0 0 1263 3 0 0 25 0 1 0 135002815 1511948288 5655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 5655 83 232 0 368893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481868

[startup+25.5019 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 30026
/proc/meminfo: memFree=1649672/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=25.45
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 10303 0 0 0 2538 7 0 0 25 0 1 0 135002815 1511948288 10242 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 10242 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 30026
/proc/meminfo: memFree=1629256/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476512 CPUtime=51.04
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 15435 0 0 0 5093 11 0 0 25 0 1 0 135002815 1511948288 15374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134521405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369128 15374 83 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30026
/proc/meminfo: memFree=1628680/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=102.23
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 15546 0 0 0 10212 11 0 0 25 0 1 0 135002815 1511985152 15405 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 15405 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481904

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1628616/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=162.2
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 15561 0 0 0 16209 11 0 0 25 0 1 0 135002815 1511985152 15420 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 15420 83 232 0 368902 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481904

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 30028
/proc/meminfo: memFree=1628488/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=222.19
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 15629 0 0 0 22207 12 0 0 25 0 1 0 135002815 1511985152 15420 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 15420 83 232 0 368902 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481904

[startup+282.303 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 30028
/proc/meminfo: memFree=1628488/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=282.17
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 15735 0 0 0 28205 12 0 0 25 0 1 0 135002815 1511985152 15432 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 15432 83 232 0 368902 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481904

[startup+342.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 30028
/proc/meminfo: memFree=1621384/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=342.15
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 17579 0 0 0 34201 14 0 0 25 0 1 0 135002815 1511985152 17276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 17276 83 232 0 368902 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481904

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 30028
/proc/meminfo: memFree=1615240/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=402.13
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19192 0 0 0 40197 16 0 0 25 0 1 0 135002815 1511985152 18718 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18718 83 232 0 368902 0

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

/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=582.08
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19418 0 0 0 58190 18 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=642.06
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19454 0 0 0 64188 18 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=702.04
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19495 0 0 0 70185 19 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615048/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=762.02
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19542 0 0 0 76183 19 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615048/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=822
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19596 0 0 0 82180 20 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535208 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481904

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=881.98
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19596 0 0 0 88178 20 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=941.96
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19655 0 0 0 94176 20 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=1001.94
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19749 0 0 0 100173 21 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615176/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=1061.92
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19749 0 0 0 106171 21 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615112/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=1121.9
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 19920 0 0 0 112168 22 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615048/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=1181.89
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 20016 0 0 0 118166 23 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30028
/proc/meminfo: memFree=1615048/2055920 swapFree=4153856/4192956
[pid=30020] ppid=30018 vsize=5356 CPUtime=0.02
/proc/30020/stat : 30020 (Barcelogic) S 30018 30020 28720 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135002811 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30020/statm: 1339 238 197 169 0 50 0
[pid=30026] ppid=30020 vsize=1476548 CPUtime=1199.99
/proc/30026/stat : 30026 (bsat) R 30020 30020 28720 0 -1 4194304 20016 0 0 0 119976 23 0 0 25 0 1 0 135002815 1511985152 18756 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30026/statm: 369137 18756 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481904

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30020 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.030995
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.78
CPU system time (s): 0.23
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1482588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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= 33
involuntary context switches= 10

runsolver used 1.17782 second user time and 3.19651 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 14 22:27:31 UTC 2007

IDJOB= 346955
IDBENCH= 19918
IDSOLVER= 154
FILE ID= node3/346955-1176589651

PBS_JOBID= 4556794

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346955-1176589651/Barcelogic /tmp/evaluation/346955-1176589651/instance-346955-1176589651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-346955-1176589651 -o ROOT/results/node3/solver-346955-1176589651 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346955-1176589651/Barcelogic /tmp/evaluation/346955-1176589651/instance-346955-1176589651.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 513593782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1691312 kB
Buffers:         37008 kB
Cached:         239356 kB
SwapCached:       2504 kB
Active:         139132 kB
Inactive:       161064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691312 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          31692 kB
Slab:            49936 kB
Committed_AS:  4927132 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node3 on Sat Apr 14 22:47:33 UTC 2007