Trace number 314230

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) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryINDUST (industrial 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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/node5/watcher-314230-1176898512 -o ROOT/results/node5/solver-314230-1176898512 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314230-1176898512/Hybrid1 /tmp/evaluation/314230-1176898512/instance-314230-1176898512.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: 0.93 0.97 0.92 3/77 21818
/proc/meminfo: memFree=1569472/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=244720 CPUtime=0
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 165888857 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 61180 76 39 103 0 60684 0

[startup+0.102421 s]
/proc/loadavg: 0.93 0.97 0.92 3/77 21818
/proc/meminfo: memFree=1569472/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=246304 CPUtime=0.09
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 165888857 252215296 756 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 61576 756 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.202431 s]
/proc/loadavg: 0.93 0.97 0.92 3/77 21818
/proc/meminfo: memFree=1569472/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=247756 CPUtime=0.19
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 1429 0 0 0 19 0 0 0 18 0 1 0 165888857 253702144 1413 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 61939 1414 39 103 0 61443 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 247756

[startup+0.302441 s]
/proc/loadavg: 0.93 0.97 0.92 3/77 21818
/proc/meminfo: memFree=1569472/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=249340 CPUtime=0.29
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 2092 0 0 0 28 1 0 0 19 0 1 0 165888857 255324160 2076 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 62335 2076 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.702486 s]
/proc/loadavg: 0.93 0.97 0.92 3/77 21818
/proc/meminfo: memFree=1569472/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=255544 CPUtime=0.69
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 4664 0 0 0 67 2 0 0 23 0 1 0 165888857 261677056 4648 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134719187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 63886 4649 39 103 0 63390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255544

[startup+1.50158 s]
/proc/loadavg: 0.93 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1513976/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=285504 CPUtime=1.49
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 13945 0 0 0 143 6 0 0 25 0 1 0 165888857 292356096 13927 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 71376 13927 40 103 0 70880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 285504

[startup+3.10176 s]
/proc/loadavg: 0.93 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479672/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=3.09
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 299 10 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 293920

[startup+6.30112 s]
/proc/loadavg: 0.93 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479608/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=6.29
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 619 10 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 293920

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479672/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=12.68
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 1258 10 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 293920

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479800/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=25.48
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 2538 10 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 293920

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1480056/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=51.07
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 5096 11 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 293920

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1480056/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=102.26
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 10215 11 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552018 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 293920

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1480056/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=162.24
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 16212 12 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 293920

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479992/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=222.22
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 22210 12 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 293920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479992/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=282.21
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 28208 13 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 293920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479928/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=342.19
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 34206 13 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545588 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 293920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479864/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=402.18
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 40204 14 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 293920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479864/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=462.16
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 46202 14 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 293920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479800/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=522.14
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 52199 15 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551681 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 293920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479800/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=582.13
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 58198 15 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 293920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479736/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=642.1
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 64195 15 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 293920

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479736/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=702.09
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 70193 16 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 293920

[startup+762.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479672/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=762.08
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 76192 16 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 293920

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479672/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=822.06
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 82189 17 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 293920

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479608/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=882.04
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 88187 17 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 293920

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21819
/proc/meminfo: memFree=1479544/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=942.03
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 94185 18 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 293920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479544/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1002.01
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 100183 18 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 293920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479480/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1062
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 106181 19 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 293920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479480/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1121.98
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 112179 19 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 293920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479480/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1181.97
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 118177 20 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553444 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 293920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479480/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1200.06
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 119986 20 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 293920

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 21821
/proc/meminfo: memFree=1479480/2055920 swapFree=4148144/4192956
[pid=21818] ppid=21816 vsize=293920 CPUtime=1200.06
/proc/21818/stat : 21818 (Hybrid1) R 21816 21818 20760 0 -1 4194304 22483 0 0 0 119986 20 0 0 25 0 1 0 165888857 300974080 22463 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21818/statm: 73480 22463 44 103 0 72984 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 293920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.219966
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 293920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22483
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= 24967

runsolver used 1.44478 second user time and 2.89956 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Apr 18 12:15:12 UTC 2007

IDJOB= 314230
IDBENCH= 20386
IDSOLVER= 115
FILE ID= node5/314230-1176898512

PBS_JOBID= 4595148

Free space on /tmp= 66423 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314230-1176898512/Hybrid1 /tmp/evaluation/314230-1176898512/instance-314230-1176898512.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-314230-1176898512 -o ROOT/results/node5/solver-314230-1176898512 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314230-1176898512/Hybrid1 /tmp/evaluation/314230-1176898512/instance-314230-1176898512.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 199011361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1569880 kB
Buffers:         21208 kB
Cached:         396432 kB
SwapCached:      12800 kB
Active:         109672 kB
Inactive:       334208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569880 kB
SwapTotal:     4192956 kB
SwapFree:      4148144 kB
Dirty:           18848 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            27708 kB
Committed_AS:  8603872 kB
PageTables:       1720 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= 66423 MiB

End job on node5 on Wed Apr 18 12:35:15 UTC 2007