Trace number 301579

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 v2? (TO) 1200.04 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node10/watcher-301579-1178841349 -o ROOT/results/node10/solver-301579-1178841349 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301579-1178841349/MiraXTv2_dyn /tmp/evaluation/301579-1178841349/instance-301579-1178841349.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: 0.92 0.98 0.99 3/77 10432
/proc/meminfo: memFree=1861648/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=3788 CPUtime=0
/proc/10432/stat : 10432 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 360172431 3878912 315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 947 323 202 20 0 305 0

[startup+0.024043 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10432
/proc/meminfo: memFree=1861648/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=4740 CPUtime=0.01
/proc/10432/stat : 10432 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194304 614 0 0 0 1 0 0 0 18 0 1 0 360172431 4853760 589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1185 589 206 20 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4740

[startup+0.10106 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10432
/proc/meminfo: memFree=1861648/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=5568 CPUtime=0.09
/proc/10432/stat : 10432 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 360172431 5701632 787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9339773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 1392 787 207 20 0 750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5568

[startup+0.301103 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10432
/proc/meminfo: memFree=1861648/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=9892 CPUtime=0.29
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 1410 0 0 0 29 0 0 0 18 0 2 0 360172431 10129408 1344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 2473 1344 218 20 0 1831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9892

[startup+0.701189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10432
/proc/meminfo: memFree=1861648/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=12796 CPUtime=0.69
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 2167 0 0 0 68 1 0 0 18 0 2 0 360172431 13103104 2101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 3199 2101 218 20 0 2557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12796

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1851840/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=18076 CPUtime=1.49
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 3532 0 0 0 148 1 0 0 18 0 2 0 360172431 18509824 3466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 4519 3467 218 20 0 3877 0
[pid=10432/tid=10434] ppid=10430 vsize=18076 CPUtime=1.34
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 2591 0 0 0 133 1 0 0 25 0 2 0 360172446 18509824 3467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18076

[startup+3.10271 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1846272/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=23548 CPUtime=3.09
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 4794 0 0 0 307 2 0 0 18 0 2 0 360172431 24113152 4728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 5887 4728 218 20 0 5245 0
[pid=10432/tid=10434] ppid=10430 vsize=23548 CPUtime=2.94
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 3852 0 0 0 292 2 0 0 25 0 2 0 360172446 24113152 4728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23548

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1831488/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=38000 CPUtime=6.29
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 8507 0 0 0 625 4 0 0 18 0 2 0 360172431 38912000 8405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 9500 8405 218 20 0 8858 0
[pid=10432/tid=10434] ppid=10430 vsize=38000 CPUtime=6.13
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 7565 0 0 0 610 3 0 0 25 0 2 0 360172446 38912000 8405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38000

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1817864/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=51048 CPUtime=12.68
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 11872 0 0 0 1262 6 0 0 18 0 2 0 360172431 52273152 11687 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 12762 11687 218 20 0 12120 0
[pid=10432/tid=10434] ppid=10430 vsize=51048 CPUtime=12.53
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 10930 0 0 0 1247 6 0 0 25 0 2 0 360172446 52273152 11687 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51048

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1801096/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=65448 CPUtime=25.47
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 15734 0 0 0 2539 8 0 0 18 0 2 0 360172431 67018752 15388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 16362 15388 218 20 0 15720 0
[pid=10432/tid=10434] ppid=10430 vsize=65448 CPUtime=25.33
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 14792 0 0 0 2525 8 0 0 25 0 2 0 360172446 67018752 15388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518246 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 65448

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10434
/proc/meminfo: memFree=1788360/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=77240 CPUtime=51.05
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 19006 0 0 0 5095 10 0 0 18 0 2 0 360172431 79093760 18352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 19310 18352 218 20 0 18668 0
[pid=10432/tid=10434] ppid=10430 vsize=77240 CPUtime=50.91
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 18064 0 0 0 5081 10 0 0 25 0 2 0 360172446 79093760 18352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 77240

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 10434
/proc/meminfo: memFree=1780168/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=85324 CPUtime=102.24
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 21631 0 0 0 10212 12 0 0 18 0 2 0 360172431 87371776 20392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 21331 20392 218 20 0 20689 0
[pid=10432/tid=10434] ppid=10430 vsize=85324 CPUtime=102.1
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 20689 0 0 0 10198 12 0 0 25 0 2 0 360172446 87371776 20392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 85324

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 10434
/proc/meminfo: memFree=1779336/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=86268 CPUtime=162.21
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 22516 0 0 0 16209 12 0 0 18 0 2 0 360172431 88338432 20617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 21567 20617 218 20 0 20925 0
[pid=10432/tid=10434] ppid=10430 vsize=86268 CPUtime=162.07
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 21574 0 0 0 16195 12 0 0 25 0 2 0 360172446 88338432 20617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 86268

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 10434
/proc/meminfo: memFree=1776328/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=89300 CPUtime=222.19
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 23854 0 0 0 22205 14 0 0 18 0 2 0 360172431 91443200 21361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 22325 21361 218 20 0 21683 0
[pid=10432/tid=10434] ppid=10430 vsize=89300 CPUtime=222.04
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 22912 0 0 0 22191 13 0 0 25 0 2 0 360172446 91443200 21361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 89300

[startup+282.303 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 10434
/proc/meminfo: memFree=1776264/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=90752 CPUtime=282.17
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 24831 0 0 0 28202 15 0 0 18 0 2 0 360172431 92930048 21744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 22688 21744 218 20 0 22046 0
[pid=10432/tid=10434] ppid=10430 vsize=90752 CPUtime=282.02
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 23889 0 0 0 28188 14 0 0 25 0 2 0 360172446 92930048 21744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 90752

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/85 10590
/proc/meminfo: memFree=1770232/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=94180 CPUtime=342.07
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 26201 0 0 0 34189 18 0 0 18 0 2 0 360172431 96440320 22586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 23545 22586 218 20 0 22903 0
[pid=10432/tid=10434] ppid=10430 vsize=94180 CPUtime=341.92
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 25259 0 0 0 34175 17 0 0 25 0 2 0 360172446 96440320 22586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 94180

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 10632
/proc/meminfo: memFree=1771272/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=94180 CPUtime=402.01
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 26729 0 0 0 40183 18 0 0 18 0 2 0 360172431 96440320 22586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 23545 22586 218 20 0 22903 0
[pid=10432/tid=10434] ppid=10430 vsize=94180 CPUtime=401.87
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 25787 0 0 0 40169 18 0 0 25 0 2 0 360172446 96440320 22586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 94180

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 10632
/proc/meminfo: memFree=1769608/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=95904 CPUtime=461.99
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 27554 0 0 0 46180 19 0 0 18 0 2 0 360172431 98205696 23015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 23976 23015 218 20 0 23334 0
[pid=10432/tid=10434] ppid=10430 vsize=95904 CPUtime=461.84
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 26612 0 0 0 46165 19 0 0 25 0 2 0 360172446 98205696 23015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 95904

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 10632
/proc/meminfo: memFree=1768264/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=97244 CPUtime=521.97
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 28278 0 0 0 52177 20 0 0 18 0 2 0 360172431 99577856 23343 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 24311 23343 218 20 0 23669 0
[pid=10432/tid=10434] ppid=10430 vsize=97244 CPUtime=521.82
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 27336 0 0 0 52162 20 0 0 25 0 2 0 360172446 99577856 23343 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 97244

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10632
/proc/meminfo: memFree=1768264/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=97244 CPUtime=581.94
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 29012 0 0 0 58173 21 0 0 18 0 2 0 360172431 99577856 23344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 24311 23344 218 20 0 23669 0
[pid=10432/tid=10434] ppid=10430 vsize=97244 CPUtime=581.8
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 28070 0 0 0 58159 21 0 0 25 0 2 0 360172446 99577856 23344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 97244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1764488/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=100896 CPUtime=641.93
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 30423 0 0 0 64170 23 0 0 18 0 2 0 360172431 103317504 24286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 25224 24286 218 20 0 24582 0
[pid=10432/tid=10434] ppid=10430 vsize=100896 CPUtime=641.77
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 29481 0 0 0 64155 22 0 0 25 0 2 0 360172446 103317504 24286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 100896

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1761352/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=104256 CPUtime=701.89
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 31718 0 0 0 70165 24 0 0 18 0 2 0 360172431 106758144 25112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 26064 25112 218 20 0 25422 0
[pid=10432/tid=10434] ppid=10430 vsize=104256 CPUtime=701.75
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 30776 0 0 0 70151 24 0 0 25 0 2 0 360172446 106758144 25112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 104256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1755720/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=109792 CPUtime=761.88
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 33482 0 0 0 76162 26 0 0 18 0 2 0 360172431 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27448 26474 218 20 0 26806 0
[pid=10432/tid=10434] ppid=10430 vsize=109792 CPUtime=761.73
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 32540 0 0 0 76148 25 0 0 25 0 2 0 360172446 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 109792

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1755784/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=109792 CPUtime=821.85
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 33616 0 0 0 82159 26 0 0 18 0 2 0 360172431 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27448 26474 218 20 0 26806 0
[pid=10432/tid=10434] ppid=10430 vsize=109792 CPUtime=821.71
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 32674 0 0 0 82145 26 0 0 25 0 2 0 360172446 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 109792

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1755848/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=109792 CPUtime=881.83
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 33616 0 0 0 88156 27 0 0 18 0 2 0 360172431 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27448 26474 218 20 0 26806 0
[pid=10432/tid=10434] ppid=10430 vsize=109792 CPUtime=881.68
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 32674 0 0 0 88142 26 0 0 25 0 2 0 360172446 112427008 26474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 109792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1755848/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=109792 CPUtime=941.8
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 33619 0 0 0 94153 27 0 0 18 0 2 0 360172431 112427008 26477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27448 26477 218 20 0 26806 0
[pid=10432/tid=10434] ppid=10430 vsize=109792 CPUtime=941.65
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 32677 0 0 0 94139 26 0 0 25 0 2 0 360172446 112427008 26477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 109792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1755720/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=109792 CPUtime=1001.78
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 33686 0 0 0 100151 27 0 0 18 0 2 0 360172431 112427008 26477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27448 26477 218 20 0 26806 0
[pid=10432/tid=10434] ppid=10430 vsize=109792 CPUtime=1001.63
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 32744 0 0 0 100136 27 0 0 25 0 2 0 360172446 112427008 26477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 109792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1754888/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=110716 CPUtime=1061.75
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 34393 0 0 0 106147 28 0 0 18 0 2 0 360172431 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27679 26715 218 20 0 27037 0
[pid=10432/tid=10434] ppid=10430 vsize=110716 CPUtime=1061.61
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 33451 0 0 0 106133 28 0 0 25 0 2 0 360172446 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 110716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1754824/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=110716 CPUtime=1121.74
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 34795 0 0 0 112145 29 0 0 18 0 2 0 360172431 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27679 26715 218 20 0 27037 0
[pid=10432/tid=10434] ppid=10430 vsize=110716 CPUtime=1121.58
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 33853 0 0 0 112130 28 0 0 25 0 2 0 360172446 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 110716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1754888/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=110716 CPUtime=1181.71
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 35264 0 0 0 118142 29 0 0 18 0 2 0 360172431 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27679 26715 218 20 0 27037 0
[pid=10432/tid=10434] ppid=10430 vsize=110716 CPUtime=1181.56
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 34322 0 0 0 118127 29 0 0 25 0 2 0 360172446 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 110716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10632
/proc/meminfo: memFree=1754888/2055920 swapFree=4143928/4192956
[pid=10432] ppid=10430 vsize=110716 CPUtime=1200.01
/proc/10432/stat : 10432 (MiraXTv2_dyn) S 10430 10432 9198 0 -1 4194304 35398 0 0 0 119971 30 0 0 18 0 2 0 360172431 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10432/statm: 27679 26715 218 20 0 27037 0
[pid=10432/tid=10434] ppid=10430 vsize=110716 CPUtime=1199.86
/proc/10432/task/10434/stat : 10434 (MiraXTv2_dyn) R 10430 10432 9198 0 -1 4194368 34456 0 0 0 119957 29 0 0 25 0 2 0 360172446 113373184 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110716

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): 1200.63
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.316951
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 110984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35398
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= 2067

runsolver used 1.25981 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 23:55:49 UTC 2007

IDJOB= 301579
IDBENCH= 20062
IDSOLVER= 129
FILE ID= node10/301579-1178841349

PBS_JOBID= 5250979

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301579-1178841349/MiraXTv2_dyn /tmp/evaluation/301579-1178841349/instance-301579-1178841349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301579-1178841349 -o ROOT/results/node10/solver-301579-1178841349 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301579-1178841349/MiraXTv2_dyn /tmp/evaluation/301579-1178841349/instance-301579-1178841349.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 739396969

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1861864 kB
Buffers:         39684 kB
Cached:          89716 kB
SwapCached:      18024 kB
Active:          87556 kB
Inactive:        66084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861864 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            26056 kB
Committed_AS:  5236796 kB
PageTables:       1708 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= 66559 MiB

End job on node10 on Fri May 11 00:15:52 UTC 2007