Trace number 313350

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
Hybrid1 2007-02-08? (TO) 1200.06 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)



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/node71/watcher-313350-1176883204 -o ROOT/results/node71/solver-313350-1176883204 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313350-1176883204/Hybrid1 /tmp/evaluation/313350-1176883204/instance-313350-1176883204.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: 0.99 0.97 0.96 3/64 21504
/proc/meminfo: memFree=1568008/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=244720 CPUtime=0
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 164309758 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 61180 77 39 103 0 60684 0

[startup+0.102167 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21504
/proc/meminfo: memFree=1568008/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=246304 CPUtime=0.09
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 164309758 252215296 756 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 61576 756 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.20218 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21504
/proc/meminfo: memFree=1568008/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=247756 CPUtime=0.19
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 1432 0 0 0 18 1 0 0 19 0 1 0 164309758 253702144 1416 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 61939 1416 39 103 0 61443 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 247756

[startup+0.302195 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21504
/proc/meminfo: memFree=1568008/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=249340 CPUtime=0.29
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 2083 0 0 0 28 1 0 0 19 0 1 0 164309758 255324160 2067 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 62335 2067 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.702248 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21504
/proc/meminfo: memFree=1568008/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=255280 CPUtime=0.69
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 4549 0 0 0 66 3 0 0 23 0 1 0 164309758 261406720 4533 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 63820 4533 39 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21505
/proc/meminfo: memFree=1539136/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=282732 CPUtime=1.49
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 14404 0 0 0 141 8 0 0 25 0 1 0 164309758 289517568 14387 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 70683 14391 40 103 0 70187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 282732

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21505
/proc/meminfo: memFree=1472512/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=315468 CPUtime=3.09
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 25928 0 0 0 296 13 0 0 25 0 1 0 164309758 323039232 25909 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 78867 25909 42 103 0 78371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 315468

[startup+6.30201 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 21505
/proc/meminfo: memFree=1414528/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=6.29
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 610 19 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328372

[startup+12.7019 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 21505
/proc/meminfo: memFree=1414696/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=12.68
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 1249 19 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 328372

[startup+25.5016 s]
/proc/loadavg: 1.05 0.99 0.97 2/65 21505
/proc/meminfo: memFree=1414952/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=25.48
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 2529 19 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328372

[startup+51.1011 s]
/proc/loadavg: 1.03 0.99 0.97 2/65 21505
/proc/meminfo: memFree=1415016/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=51.07
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 5088 19 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328372

[startup+102.301 s]
/proc/loadavg: 1.01 0.99 0.97 2/71 21679
/proc/meminfo: memFree=1413744/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=102.16
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 10196 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 328372

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=162.12
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 16192 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 328372

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=222.11
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 22191 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 328372

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=282.08
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 28188 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 328372

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=342.07
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 34187 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 328372

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=402.05
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 40185 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 328372

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=462.03
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 46183 20 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 328372

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=522.02
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 52181 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 328372

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=582
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 58179 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 328372

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414760/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=641.98
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 64177 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 328372

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=701.97
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 70176 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545588 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 328372

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=761.95
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 76174 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551098 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 328372

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=821.93
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 82172 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 328372

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=881.91
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 88170 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 328372

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414952/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=941.89
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 94168 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 328372

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=1001.88
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 100167 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 328372

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=1061.86
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 106165 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552298 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 328372

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=1121.84
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 112163 21 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 328372

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=1181.83
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 118161 22 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 328372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21703
/proc/meminfo: memFree=1414888/2055920 swapFree=4184232/4192956
[pid=21504] ppid=21502 vsize=328372 CPUtime=1200.03
/proc/21504/stat : 21504 (Hybrid1) R 21502 21504 20878 0 -1 4194304 38324 0 0 0 119981 22 0 0 25 0 1 0 164309758 336252928 38304 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21504/statm: 82093 38304 44 103 0 81597 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 328372

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): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.247962
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 328372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38324
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= 6
involuntary context switches= 1185

runsolver used 0.939857 second user time and 2.41663 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Wed Apr 18 08:00:04 UTC 2007

IDJOB= 313350
IDBENCH= 20364
IDSOLVER= 115
FILE ID= node71/313350-1176883204

PBS_JOBID= 4595108

Free space on /tmp= 66454 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313350-1176883204/Hybrid1 /tmp/evaluation/313350-1176883204/instance-313350-1176883204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-313350-1176883204 -o ROOT/results/node71/solver-313350-1176883204 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313350-1176883204/Hybrid1 /tmp/evaluation/313350-1176883204/instance-313350-1176883204.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 844503352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1568480 kB
Buffers:         16660 kB
Cached:         390828 kB
SwapCached:       2620 kB
Active:          74576 kB
Inactive:       342688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568480 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           28876 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            56192 kB
Committed_AS:  2513764 kB
PageTables:       1448 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= 66454 MiB

End job on node71 on Wed Apr 18 08:20:07 UTC 2007