Trace number 319078

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 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-319078-1172971893 -o ROOT/results/node23/solver-319078-1172971893 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319078-1172971893/Hybrid1 /tmp/evaluation/319078-1172971893/instance-319078-1172971893.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: 0.84 0.94 0.90 3/77 26046
/proc/meminfo: memFree=1584856/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=244712 CPUtime=0
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 23157617 250585088 46 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61178 46 36 103 0 60682 0

[startup+0.0659631 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 26046
/proc/meminfo: memFree=1584856/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=0.06
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 6 0 0 0 18 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 246796

[startup+0.101977 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 26046
/proc/meminfo: memFree=1584856/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=0.09
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246796

[startup+0.302015 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 26046
/proc/meminfo: memFree=1584856/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=0.29
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 246796

[startup+0.701086 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 26046
/proc/meminfo: memFree=1584856/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=0.69
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 246796

[startup+1.50124 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583440/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1.49
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 149 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546299 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 246796

[startup+3.10156 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583312/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=3.09
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 246796

[startup+6.30117 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583056/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=6.29
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545155 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 246796

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583064/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=12.68
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 1268 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 246796

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583064/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=25.48
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 2548 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 246796

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.90 2/78 26047
/proc/meminfo: memFree=1583064/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=51.07
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 5107 0 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552298 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 246796

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=102.26
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 10225 1 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546284 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 246796

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=162.23
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 16222 1 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 246796

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=222.21
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 22220 1 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 246796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=282.18
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 28217 1 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 246796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=342.17
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 34215 2 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546299 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 246796

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=402.14
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 40212 2 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 246796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=462.12
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 46210 2 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 246796

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=522.1
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 52207 3 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 246796

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=582.08
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 58205 3 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 246796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=642.06
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 64203 3 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134557731 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 246796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=702.03
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 70200 3 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552460 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 246796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=762.01
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 76197 4 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 246796

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=821.99
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 82195 4 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 246796

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=881.96
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 88192 4 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 246796

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=941.94
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 94190 4 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 246796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1001.92
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 100187 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 246796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1061.9
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 106185 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 246796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1121.87
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 112182 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552497 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 246796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1181.85
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 118180 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 246796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1200.04
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 119999 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 246796

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 26047
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26046] ppid=26044 vsize=246796 CPUtime=1200.04
/proc/26046/stat : 26046 (Hybrid1) R 26044 26046 24850 0 -1 4194304 364 0 0 0 119999 5 0 0 25 0 1 0 23157617 252719104 344 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26046/statm: 61699 344 44 103 0 61203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 246796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06099
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 246796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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= 3011

runsolver used 1.43078 second user time and 2.72458 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Mar  4 01:31:33 UTC 2007

IDJOB= 319078
IDBENCH= 20470
IDSOLVER= 115
FILE ID= node23/319078-1172971893

PBS_JOBID= 4012083

Free space on /tmp= 66489 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= /tmp/evaluation/319078-1172971893/Hybrid1 /tmp/evaluation/319078-1172971893/instance-319078-1172971893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-319078-1172971893 -o ROOT/results/node23/solver-319078-1172971893 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319078-1172971893/Hybrid1 /tmp/evaluation/319078-1172971893/instance-319078-1172971893.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  8ca1246723b65c8e0ae1eddb535ce13f

RANDOM SEED= 78127602

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1585328 kB
Buffers:         36456 kB
Cached:         325232 kB
SwapCached:          4 kB
Active:         174196 kB
Inactive:       246972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585328 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            6440 kB
Writeback:           0 kB
Mapped:          78376 kB
Slab:            35120 kB
Committed_AS:   176196 kB
PageTables:       1732 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= 66489 MiB

End job on node23 on Sun Mar  4 01:51:36 UTC 2007