Trace number 305761

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) 1200.13 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
Bench CategoryRANDOM (random 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 variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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/node15/watcher-305761-1178856660 -o ROOT/results/node15/solver-305761-1178856660 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305761-1178856660/MiraXTv2_dyn /tmp/evaluation/305761-1178856660/instance-305761-1178856660.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: 0.78 0.95 1.09 3/77 7244
/proc/meminfo: memFree=1837800/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=3788 CPUtime=0
/proc/7244/stat : 7244 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 333583590 3878912 319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7244/statm: 947 321 205 20 0 305 0

[startup+0.026974 s]
/proc/loadavg: 0.78 0.95 1.09 3/77 7244
/proc/meminfo: memFree=1837800/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=5188 CPUtime=0.02
/proc/7244/stat : 7244 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194304 686 0 0 0 2 0 0 0 18 0 1 0 333583590 5312512 661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/7244/statm: 1297 662 206 20 0 655 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5188

[startup+0.101958 s]
/proc/loadavg: 0.78 0.95 1.09 3/77 7244
/proc/meminfo: memFree=1837800/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=9176 CPUtime=0.09
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 333583590 9396224 1192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 2294 1192 218 20 0 1652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301976 s]
/proc/loadavg: 0.78 0.95 1.09 3/77 7244
/proc/meminfo: memFree=1837800/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=9440 CPUtime=0.29
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 1311 0 0 0 29 0 0 0 18 0 2 0 333583590 9666560 1284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 2360 1284 218 20 0 1718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9440

[startup+0.702014 s]
/proc/loadavg: 0.78 0.95 1.09 3/77 7244
/proc/meminfo: memFree=1837800/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=11024 CPUtime=0.69
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 1720 0 0 0 69 0 0 0 18 0 2 0 333583590 11288576 1693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 2756 1693 218 20 0 2114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11024

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 1.09 2/79 7246
/proc/meminfo: memFree=1830616/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=13928 CPUtime=1.49
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 2498 0 0 0 148 1 0 0 18 0 2 0 333583590 14262272 2471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 3482 2471 218 20 0 2840 0
[pid=7244/tid=7246] ppid=7242 vsize=13928 CPUtime=1.43
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 1695 0 0 0 143 0 0 0 25 0 2 0 333583596 14262272 2471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13928

[startup+3.10123 s]
/proc/loadavg: 0.78 0.95 1.09 2/79 7246
/proc/meminfo: memFree=1826264/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=19272 CPUtime=3.09
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 3675 0 0 0 308 1 0 0 18 0 2 0 333583590 19734528 3648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 4818 3648 218 20 0 4176 0
[pid=7244/tid=7246] ppid=7242 vsize=19272 CPUtime=3.03
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 2872 0 0 0 302 1 0 0 25 0 2 0 333583596 19734528 3648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19272

[startup+6.30153 s]
/proc/loadavg: 0.80 0.95 1.08 2/79 7246
/proc/meminfo: memFree=1818840/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=26576 CPUtime=6.29
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 5583 0 0 0 627 2 0 0 18 0 2 0 333583590 27213824 5556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 6644 5556 218 20 0 6002 0
[pid=7244/tid=7246] ppid=7242 vsize=26576 CPUtime=6.23
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 4780 0 0 0 621 2 0 0 25 0 2 0 333583596 27213824 5556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26576

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 1.08 2/79 7246
/proc/meminfo: memFree=1806112/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=36184 CPUtime=12.68
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 8030 0 0 0 1265 3 0 0 18 0 2 0 333583590 37052416 7967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 9046 7967 218 20 0 8404 0
[pid=7244/tid=7246] ppid=7242 vsize=36184 CPUtime=12.63
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 7227 0 0 0 1260 3 0 0 25 0 2 0 333583596 37052416 7967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565796 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36184

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 1.08 2/79 7246
/proc/meminfo: memFree=1783136/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=58744 CPUtime=25.49
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 13891 0 0 0 2541 8 0 0 18 0 2 0 333583590 60153856 13693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 14686 13693 218 20 0 14044 0
[pid=7244/tid=7246] ppid=7242 vsize=58744 CPUtime=25.42
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 13088 0 0 0 2535 7 0 0 25 0 2 0 333583596 60153856 13693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58744

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 1.08 2/79 7246
/proc/meminfo: memFree=1771168/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=70364 CPUtime=51.07
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 17196 0 0 0 5098 9 0 0 18 0 2 0 333583590 72052736 16702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 17591 16702 218 20 0 16949 0
[pid=7244/tid=7246] ppid=7242 vsize=70364 CPUtime=51.02
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 16393 0 0 0 5093 9 0 0 25 0 2 0 333583596 72052736 16702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70364

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 1.08 2/79 7246
/proc/meminfo: memFree=1761184/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=80584 CPUtime=102.27
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 20156 0 0 0 10214 13 0 0 18 0 2 0 333583590 82518016 19202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 20146 19202 218 20 0 19504 0
[pid=7244/tid=7246] ppid=7242 vsize=80584 CPUtime=102.21
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 19353 0 0 0 10209 12 0 0 25 0 2 0 333583596 82518016 19202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 1.07 2/79 7246
/proc/meminfo: memFree=1758944/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=82700 CPUtime=162.25
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 21182 0 0 0 16211 14 0 0 18 0 2 0 333583590 84684800 19754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 20675 19754 218 20 0 20033 0
[pid=7244/tid=7246] ppid=7242 vsize=82700 CPUtime=162.2
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 20379 0 0 0 16206 14 0 0 25 0 2 0 333583596 84684800 19754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82700

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/79 7246
/proc/meminfo: memFree=1751456/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=90628 CPUtime=222.23
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 23648 0 0 0 22207 16 0 0 18 0 2 0 333583590 92803072 21740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 22657 21740 218 20 0 22015 0
[pid=7244/tid=7246] ppid=7242 vsize=90628 CPUtime=222.18
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 22845 0 0 0 22202 16 0 0 25 0 2 0 333583596 92803072 21740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134530202 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 90628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/79 7246
/proc/meminfo: memFree=1747808/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=93868 CPUtime=282.22
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 24857 0 0 0 28204 18 0 0 18 0 2 0 333583590 96120832 22535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 23467 22535 218 20 0 22825 0
[pid=7244/tid=7246] ppid=7242 vsize=93868 CPUtime=282.16
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 24054 0 0 0 28199 17 0 0 25 0 2 0 333583596 96120832 22535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 93868

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/79 7246
/proc/meminfo: memFree=1747752/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=93868 CPUtime=342.2
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 25422 0 0 0 34202 18 0 0 18 0 2 0 333583590 96120832 22542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 23467 22542 218 20 0 22825 0
[pid=7244/tid=7246] ppid=7242 vsize=93868 CPUtime=342.15
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 24619 0 0 0 34197 18 0 0 25 0 2 0 333583596 96120832 22542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520538 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/79 7246
/proc/meminfo: memFree=1747752/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=93868 CPUtime=402.19
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 25921 0 0 0 40200 19 0 0 18 0 2 0 333583590 96120832 22548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 23467 22548 218 20 0 22825 0
[pid=7244/tid=7246] ppid=7242 vsize=93868 CPUtime=402.14
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 25118 0 0 0 40195 19 0 0 25 0 2 0 333583596 96120832 22548 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 93868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/79 7246
/proc/meminfo: memFree=1746024/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=95476 CPUtime=462.17
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 26699 0 0 0 46197 20 0 0 18 0 2 0 333583590 97767424 22971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 23869 22971 218 20 0 23227 0
[pid=7244/tid=7246] ppid=7242 vsize=95476 CPUtime=462.12
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 25896 0 0 0 46192 20 0 0 25 0 2 0 333583596 97767424 22971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 95476

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/79 7246
/proc/meminfo: memFree=1746024/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=95476 CPUtime=522.16
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 27057 0 0 0 52196 20 0 0 18 0 2 0 333583590 97767424 22974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 23869 22974 218 20 0 23227 0
[pid=7244/tid=7246] ppid=7242 vsize=95476 CPUtime=522.1
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 26254 0 0 0 52190 20 0 0 25 0 2 0 333583596 97767424 22974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/79 7246
/proc/meminfo: memFree=1745064/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=96400 CPUtime=582.14
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 27714 0 0 0 58193 21 0 0 18 0 2 0 333583590 98713600 23199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 24100 23199 218 20 0 23458 0
[pid=7244/tid=7246] ppid=7242 vsize=96400 CPUtime=582.09
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 26911 0 0 0 58188 21 0 0 25 0 2 0 333583596 98713600 23199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/79 7246
/proc/meminfo: memFree=1741864/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=99572 CPUtime=642.13
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 28798 0 0 0 64191 22 0 0 18 0 2 0 333583590 101961728 23995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 24893 23995 218 20 0 24251 0
[pid=7244/tid=7246] ppid=7242 vsize=99572 CPUtime=642.08
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 27995 0 0 0 64186 22 0 0 25 0 2 0 333583596 101961728 23995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 99572

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/79 7246
/proc/meminfo: memFree=1741608/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=99836 CPUtime=702.12
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 29234 0 0 0 70189 23 0 0 18 0 2 0 333583590 102232064 24071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 24959 24071 218 20 0 24317 0
[pid=7244/tid=7246] ppid=7242 vsize=99836 CPUtime=702.06
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 28431 0 0 0 70184 22 0 0 25 0 2 0 333583596 102232064 24071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 99836

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 7246
/proc/meminfo: memFree=1741544/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=99836 CPUtime=762.11
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 29893 0 0 0 76187 24 0 0 18 0 2 0 333583590 102232064 24076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 24959 24076 218 20 0 24317 0
[pid=7244/tid=7246] ppid=7242 vsize=99836 CPUtime=762.05
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 29090 0 0 0 76182 23 0 0 25 0 2 0 333583596 102232064 24076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 99836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 7246
/proc/meminfo: memFree=1741608/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=99836 CPUtime=822.09
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 30338 0 0 0 82185 24 0 0 18 0 2 0 333583590 102232064 24081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 24959 24081 218 20 0 24317 0
[pid=7244/tid=7246] ppid=7242 vsize=99836 CPUtime=822.03
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 29535 0 0 0 82179 24 0 0 25 0 2 0 333583596 102232064 24081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 99836

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1739880/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=101688 CPUtime=882.07
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 31236 0 0 0 88182 25 0 0 18 0 2 0 333583590 104128512 24535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 25422 24535 218 20 0 24780 0
[pid=7244/tid=7246] ppid=7242 vsize=101688 CPUtime=882.02
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 30433 0 0 0 88177 25 0 0 25 0 2 0 333583596 104128512 24535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 101688

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1739752/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=101840 CPUtime=942.06
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 31561 0 0 0 94180 26 0 0 18 0 2 0 333583590 104284160 24564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 25460 24564 218 20 0 24818 0
[pid=7244/tid=7246] ppid=7242 vsize=101840 CPUtime=942
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 30758 0 0 0 94174 26 0 0 25 0 2 0 333583596 104284160 24564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 101840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1733224/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=108176 CPUtime=1002.04
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 33622 0 0 0 100176 28 0 0 18 0 2 0 333583590 110772224 26179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 27044 26179 218 20 0 26402 0
[pid=7244/tid=7246] ppid=7242 vsize=108176 CPUtime=1001.99
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 32819 0 0 0 100171 28 0 0 25 0 2 0 333583596 110772224 26179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 108176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1733224/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=108176 CPUtime=1062.03
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 33773 0 0 0 106174 29 0 0 18 0 2 0 333583590 110772224 26180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 27044 26180 218 20 0 26402 0
[pid=7244/tid=7246] ppid=7242 vsize=108176 CPUtime=1061.97
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 32970 0 0 0 106169 28 0 0 25 0 2 0 333583596 110772224 26180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 108176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1729320/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=112140 CPUtime=1122.01
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 34979 0 0 0 112171 30 0 0 18 0 2 0 333583590 114831360 27161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 28035 27161 218 20 0 27393 0
[pid=7244/tid=7246] ppid=7242 vsize=112140 CPUtime=1121.96
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 34176 0 0 0 112166 30 0 0 25 0 2 0 333583596 114831360 27161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 112140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1729256/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=112140 CPUtime=1182
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 35357 0 0 0 118169 31 0 0 18 0 2 0 333583590 114831360 27164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 28035 27164 218 20 0 27393 0
[pid=7244/tid=7246] ppid=7242 vsize=112140 CPUtime=1181.95
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 34554 0 0 0 118164 31 0 0 25 0 2 0 333583596 114831360 27164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 112140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 7246
/proc/meminfo: memFree=1729256/2055920 swapFree=4156500/4192956
[pid=7244] ppid=7242 vsize=112140 CPUtime=1200.1
/proc/7244/stat : 7244 (MiraXTv2_dyn) S 7242 7244 7172 0 -1 4194304 35507 0 0 0 119979 31 0 0 18 0 2 0 333583590 114831360 27164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7244/statm: 28035 27164 218 20 0 27393 0
[pid=7244/tid=7246] ppid=7242 vsize=112140 CPUtime=1200.05
/proc/7244/task/7246/stat : 7246 (MiraXTv2_dyn) R 7242 7244 7172 0 -1 4194368 34704 0 0 0 119974 31 0 0 25 0 2 0 333583596 114831360 27164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7946591 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112140

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.8
CPU system time (s): 0.331949
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 112440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35507
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= 1495

runsolver used 1.27181 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 04:11:00 UTC 2007

IDJOB= 305761
IDBENCH= 20164
IDSOLVER= 129
FILE ID= node15/305761-1178856660

PBS_JOBID= 5251027

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305761-1178856660/MiraXTv2_dyn /tmp/evaluation/305761-1178856660/instance-305761-1178856660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305761-1178856660 -o ROOT/results/node15/solver-305761-1178856660 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305761-1178856660/MiraXTv2_dyn /tmp/evaluation/305761-1178856660/instance-305761-1178856660.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 157650445

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1837952 kB
Buffers:         40368 kB
Cached:         112816 kB
SwapCached:      16272 kB
Active:         118720 kB
Inactive:        58284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837952 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          29612 kB
Slab:            26412 kB
Committed_AS: 10830900 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 04:31:02 UTC 2007