Trace number 319011

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
MiraXT v1? (TO) 1200.13 1200.83

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-319011-1178883047 -o ROOT/results/node4/solver-319011-1178883047 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319011-1178883047/MiraXTv1_dyn /tmp/evaluation/319011-1178883047/instance-319011-1178883047.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: 0.95 1.01 1.00 3/77 19755
/proc/meminfo: memFree=1764120/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=3788 CPUtime=0
/proc/19755/stat : 19755 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 364342458 3878912 288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/19755/statm: 947 290 206 20 0 305 0

[startup+0.104479 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 19755
/proc/meminfo: memFree=1764120/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=5744 CPUtime=0.1
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 678 0 0 0 10 0 0 0 18 0 2 0 364342458 5881856 653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 1436 653 218 20 0 794 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5744

[startup+0.201488 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 19755
/proc/meminfo: memFree=1764120/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=6140 CPUtime=0.19
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 772 0 0 0 19 0 0 0 18 0 2 0 364342458 6287360 747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 1535 747 218 20 0 893 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6140

[startup+0.301498 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 19755
/proc/meminfo: memFree=1764120/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=6404 CPUtime=0.29
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 848 0 0 0 29 0 0 0 18 0 2 0 364342458 6557696 823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 1601 823 218 20 0 959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6404

[startup+0.701536 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 19755
/proc/meminfo: memFree=1764120/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=8296 CPUtime=0.69
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 1163 0 0 0 69 0 0 0 18 0 2 0 364342458 8495104 1138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 2074 1138 218 20 0 1432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50161 s]
/proc/loadavg: 0.95 1.01 1.00 2/79 19757
/proc/meminfo: memFree=1759112/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=10516 CPUtime=1.49
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 1757 0 0 0 149 0 0 0 18 0 2 0 364342458 10768384 1732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 2629 1732 218 20 0 1987 0
[pid=19755/tid=19757] ppid=19753 vsize=10516 CPUtime=1.47
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 1238 0 0 0 147 0 0 0 25 0 2 0 364342461 10768384 1732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10516

[startup+3.10177 s]
/proc/loadavg: 0.95 1.01 1.00 2/79 19757
/proc/meminfo: memFree=1755848/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=12660 CPUtime=3.09
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 2304 0 0 0 309 0 0 0 18 0 2 0 364342458 12963840 2279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 3165 2279 218 20 0 2523 0
[pid=19755/tid=19757] ppid=19753 vsize=12660 CPUtime=3.06
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 1785 0 0 0 306 0 0 0 25 0 2 0 364342461 12963840 2279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12660

[startup+6.30207 s]
/proc/loadavg: 0.95 1.01 1.00 2/79 19757
/proc/meminfo: memFree=1750088/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=19488 CPUtime=6.28
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 4051 0 0 0 627 1 0 0 18 0 2 0 364342458 19955712 4026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 4872 4026 218 20 0 4230 0
[pid=19755/tid=19757] ppid=19753 vsize=19488 CPUtime=6.25
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 3532 0 0 0 624 1 0 0 25 0 2 0 364342461 19955712 4026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565885 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19488

[startup+12.7017 s]
/proc/loadavg: 0.95 1.00 1.00 2/79 19757
/proc/meminfo: memFree=1741768/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=25908 CPUtime=12.68
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 5713 0 0 0 1266 2 0 0 18 0 2 0 364342458 26529792 5651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 6477 5651 218 20 0 5835 0
[pid=19755/tid=19757] ppid=19753 vsize=25908 CPUtime=12.65
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 5194 0 0 0 1263 2 0 0 25 0 2 0 364342461 26529792 5651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25908

[startup+25.5019 s]
/proc/loadavg: 0.96 1.00 1.00 2/79 19757
/proc/meminfo: memFree=1729288/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=38796 CPUtime=25.47
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 9054 0 0 0 2543 4 0 0 18 0 2 0 364342458 39727104 8905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 9699 8905 218 20 0 9057 0
[pid=19755/tid=19757] ppid=19753 vsize=38796 CPUtime=25.45
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 8535 0 0 0 2541 4 0 0 25 0 2 0 364342461 39727104 8905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38796

[startup+51.1014 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 19757
/proc/meminfo: memFree=1716488/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=51744 CPUtime=51.05
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 12473 0 0 0 5098 7 0 0 18 0 2 0 364342458 52985856 12155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 12936 12155 218 20 0 12294 0
[pid=19755/tid=19757] ppid=19753 vsize=51744 CPUtime=51.03
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 11954 0 0 0 5096 7 0 0 25 0 2 0 364342461 52985856 12155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51744

[startup+102.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 19757
/proc/meminfo: memFree=1706888/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=60672 CPUtime=102.23
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 15019 0 0 0 10213 10 0 0 18 0 2 0 364342458 62128128 14374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 15168 14374 218 20 0 14526 0
[pid=19755/tid=19757] ppid=19753 vsize=60672 CPUtime=102.21
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 14500 0 0 0 10211 10 0 0 25 0 2 0 364342461 62128128 14374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 60672

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 19757
/proc/meminfo: memFree=1704648/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=62928 CPUtime=162.2
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 15993 0 0 0 16209 11 0 0 18 0 2 0 364342458 64438272 14925 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 15732 14925 218 20 0 15090 0
[pid=19755/tid=19757] ppid=19753 vsize=62928 CPUtime=162.17
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 15474 0 0 0 16207 10 0 0 25 0 2 0 364342461 64438272 14925 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 62928

[startup+222.306 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 19757
/proc/meminfo: memFree=1704648/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=62928 CPUtime=222.17
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 16371 0 0 0 22206 11 0 0 18 0 2 0 364342458 64438272 14940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 15732 14940 218 20 0 15090 0
[pid=19755/tid=19757] ppid=19753 vsize=62928 CPUtime=222.14
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 15852 0 0 0 22203 11 0 0 25 0 2 0 364342461 64438272 14940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 62928

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 19759
/proc/meminfo: memFree=1697928/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=69528 CPUtime=282.12
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 18479 0 0 0 28200 12 0 0 18 0 2 0 364342458 71196672 16604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 17382 16604 218 20 0 16740 0
[pid=19755/tid=19757] ppid=19753 vsize=69528 CPUtime=282.09
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 17960 0 0 0 28197 12 0 0 25 0 2 0 364342461 71196672 16604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 69528

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19759
/proc/meminfo: memFree=1692360/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=75076 CPUtime=342.08
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 20322 0 0 0 34194 14 0 0 18 0 2 0 364342458 76877824 17997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 18769 17997 218 20 0 18127 0
[pid=19755/tid=19757] ppid=19753 vsize=75076 CPUtime=342.06
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 19803 0 0 0 34192 14 0 0 25 0 2 0 364342461 76877824 17997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 75076

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19759
/proc/meminfo: memFree=1691848/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=75604 CPUtime=402.05
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 20825 0 0 0 40190 15 0 0 18 0 2 0 364342458 77418496 18123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 18901 18123 218 20 0 18259 0
[pid=19755/tid=19757] ppid=19753 vsize=75604 CPUtime=402.03
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 20306 0 0 0 40188 15 0 0 25 0 2 0 364342461 77418496 18123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 75604

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19759
/proc/meminfo: memFree=1691848/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=75604 CPUtime=462.01
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 21211 0 0 0 46186 15 0 0 18 0 2 0 364342458 77418496 18129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 18901 18129 218 20 0 18259 0
[pid=19755/tid=19757] ppid=19753 vsize=75604 CPUtime=461.99
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 20692 0 0 0 46184 15 0 0 25 0 2 0 364342461 77418496 18129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526518 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 75604

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19759
/proc/meminfo: memFree=1691848/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=75604 CPUtime=521.98
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 21525 0 0 0 52183 15 0 0 18 0 2 0 364342458 77418496 18135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 18901 18135 218 20 0 18259 0
[pid=19755/tid=19757] ppid=19753 vsize=75604 CPUtime=521.96
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 21006 0 0 0 52181 15 0 0 25 0 2 0 364342461 77418496 18135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 75604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1691912/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=75604 CPUtime=581.95
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 21757 0 0 0 58179 16 0 0 18 0 2 0 364342458 77418496 18136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 18901 18136 218 20 0 18259 0
[pid=19755/tid=19757] ppid=19753 vsize=75604 CPUtime=581.91
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 21238 0 0 0 58176 15 0 0 25 0 2 0 364342461 77418496 18136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 75604

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1688456/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=79036 CPUtime=641.9
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 22770 0 0 0 64173 17 0 0 18 0 2 0 364342458 80932864 18995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 19759 18995 218 20 0 19117 0
[pid=19755/tid=19757] ppid=19753 vsize=79036 CPUtime=641.88
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 22251 0 0 0 64171 17 0 0 25 0 2 0 364342461 80932864 18995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 79036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683336/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=701.87
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 24348 0 0 0 70169 18 0 0 18 0 2 0 364342458 86069248 20262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20262 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=701.85
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 23829 0 0 0 70167 18 0 0 25 0 2 0 364342461 86069248 20262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 84052

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683272/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=761.84
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 24663 0 0 0 76166 18 0 0 18 0 2 0 364342458 86069248 20265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20265 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=761.82
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 24144 0 0 0 76164 18 0 0 25 0 2 0 364342461 86069248 20265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 84052

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683080/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=821.8
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 24976 0 0 0 82161 19 0 0 18 0 2 0 364342458 86069248 20266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20266 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=821.78
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 24457 0 0 0 82159 19 0 0 25 0 2 0 364342461 86069248 20266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 84052

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683080/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=881.77
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 25292 0 0 0 88158 19 0 0 18 0 2 0 364342458 86069248 20268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20268 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=881.75
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 24773 0 0 0 88156 19 0 0 25 0 2 0 364342461 86069248 20268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 84052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1682952/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=941.74
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 25614 0 0 0 94154 20 0 0 18 0 2 0 364342458 86069248 20274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20274 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=941.72
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25095 0 0 0 94152 20 0 0 25 0 2 0 364342461 86069248 20274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 84052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1682952/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1001.69
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 25931 0 0 0 100149 20 0 0 18 0 2 0 364342458 86069248 20275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20275 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1001.67
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25412 0 0 0 100147 20 0 0 25 0 2 0 364342461 86069248 20275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 84052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683016/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1061.66
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 26336 0 0 0 106146 20 0 0 18 0 2 0 364342458 86069248 20280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20280 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1061.64
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25817 0 0 0 106144 20 0 0 25 0 2 0 364342461 86069248 20280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 84052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683016/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1121.64
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 26338 0 0 0 112144 20 0 0 18 0 2 0 364342458 86069248 20282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20282 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1121.62
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25819 0 0 0 112142 20 0 0 25 0 2 0 364342461 86069248 20282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 84052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683016/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1181.6
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 26344 0 0 0 118140 20 0 0 18 0 2 0 364342458 86069248 20288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20288 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1181.57
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25825 0 0 0 118137 20 0 0 25 0 2 0 364342461 86069248 20288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 84052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683016/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1200.1
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 26345 0 0 0 119990 20 0 0 18 0 2 0 364342458 86069248 20289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20289 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1200.07
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25826 0 0 0 119987 20 0 0 25 0 2 0 364342461 86069248 20289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84052

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1683016/2055920 swapFree=4141212/4192956
[pid=19755] ppid=19753 vsize=84052 CPUtime=1200.1
/proc/19755/stat : 19755 (MiraXTv1_dyn) S 19753 19755 18227 0 -1 4194304 26345 0 0 0 119990 20 0 0 18 0 2 0 364342458 86069248 20289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19755/statm: 21013 20289 218 20 0 20371 0
[pid=19755/tid=19757] ppid=19753 vsize=84052 CPUtime=1200.07
/proc/19755/task/19757/stat : 19757 (MiraXTv1_dyn) R 19753 19755 18227 0 -1 4194368 25826 0 0 0 119987 20 0 0 25 0 2 0 364342461 86069248 20289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.13
CPU user time (s): 1199.91
CPU system time (s): 0.221966
CPU usage (%): 99.942
Max. virtual memory (cumulated for all children) (KiB): 84052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26345
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= 13
involuntary context switches= 26077

runsolver used 1.3188 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 11:30:47 UTC 2007

IDJOB= 319011
IDBENCH= 20468
IDSOLVER= 130
FILE ID= node4/319011-1178883047

PBS_JOBID= 5251054

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/319011-1178883047/MiraXTv1_dyn /tmp/evaluation/319011-1178883047/instance-319011-1178883047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-319011-1178883047 -o ROOT/results/node4/solver-319011-1178883047 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319011-1178883047/MiraXTv1_dyn /tmp/evaluation/319011-1178883047/instance-319011-1178883047.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 957921275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1764400 kB
Buffers:         46624 kB
Cached:         150948 kB
SwapCached:      15676 kB
Active:         119264 kB
Inactive:       109204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764400 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          37332 kB
Slab:            48520 kB
Committed_AS:  9934612 kB
PageTables:       1836 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= 66560 MiB

End job on node4 on Fri May 11 11:50:50 UTC 2007