Trace number 300842

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) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

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/node6/watcher-300842-1178838641 -o ROOT/results/node6/solver-300842-1178838641 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300842-1178838641/MiraXTv1_dyn /tmp/evaluation/300842-1178838641/instance-300842-1178838641.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: 0.91 0.95 0.99 3/77 23578
/proc/meminfo: memFree=1829432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=3788 CPUtime=0
/proc/23578/stat : 23578 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 359901759 3878912 323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23578/statm: 947 326 205 20 0 305 0

[startup+0.058564 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 23578
/proc/meminfo: memFree=1829432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=5008 CPUtime=0.05
/proc/23578/stat : 23578 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194304 650 0 0 0 5 0 0 0 18 0 1 0 359901759 5128192 625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23578/statm: 1252 625 207 20 0 610 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5008

[startup+0.101569 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 23578
/proc/meminfo: memFree=1829432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=7364 CPUtime=0.09
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 859 0 0 0 9 0 0 0 18 0 2 0 359901759 7540736 797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 1841 798 214 20 0 1199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7364

[startup+0.301592 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 23578
/proc/meminfo: memFree=1829432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=8684 CPUtime=0.29
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 1248 0 0 0 29 0 0 0 18 0 2 0 359901759 8892416 1186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 2171 1186 218 20 0 1529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8684

[startup+0.701639 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 23578
/proc/meminfo: memFree=1829432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=11192 CPUtime=0.69
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 1910 0 0 0 68 1 0 0 18 0 2 0 359901759 11460608 1848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 2798 1848 218 20 0 2156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50273 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 23580
/proc/meminfo: memFree=1821096/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=16236 CPUtime=1.49
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 3053 0 0 0 148 1 0 0 18 0 2 0 359901759 16625664 2991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 4059 2991 218 20 0 3417 0
[pid=23578/tid=23580] ppid=23576 vsize=16236 CPUtime=1.39
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 2301 0 0 0 138 1 0 0 25 0 2 0 359901768 16625664 2991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16236

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 23580
/proc/meminfo: memFree=1817960/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=21304 CPUtime=3.09
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 4355 0 0 0 306 3 0 0 18 0 2 0 359901759 21815296 4293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 5326 4293 218 20 0 4684 0
[pid=23578/tid=23580] ppid=23576 vsize=21304 CPUtime=2.99
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 3603 0 0 0 297 2 0 0 25 0 2 0 359901768 21815296 4293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21304

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.99 2/79 23580
/proc/meminfo: memFree=1804136/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=29528 CPUtime=6.29
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 6506 0 0 0 625 4 0 0 18 0 2 0 359901759 30236672 6408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 7382 6408 218 20 0 6740 0
[pid=23578/tid=23580] ppid=23576 vsize=29528 CPUtime=6.19
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 5754 0 0 0 616 3 0 0 25 0 2 0 359901768 30236672 6408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29528

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.99 2/79 23580
/proc/meminfo: memFree=1788648/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=46644 CPUtime=12.68
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 11007 0 0 0 1262 6 0 0 18 0 2 0 359901759 47763456 10776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 11661 10776 218 20 0 11019 0
[pid=23578/tid=23580] ppid=23576 vsize=46644 CPUtime=12.59
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 10255 0 0 0 1253 6 0 0 25 0 2 0 359901768 47763456 10776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134516793 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46644

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.99 2/79 23580
/proc/meminfo: memFree=1776424/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=56700 CPUtime=25.48
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 13717 0 0 0 2540 8 0 0 18 0 2 0 359901759 58060800 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 14175 13316 218 20 0 13533 0
[pid=23578/tid=23580] ppid=23576 vsize=56700 CPUtime=25.38
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 12965 0 0 0 2531 7 0 0 25 0 2 0 359901768 58060800 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56700

[startup+51.1015 s]
/proc/loadavg: 1.02 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1771432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=61604 CPUtime=51.07
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 15370 0 0 0 5098 9 0 0 18 0 2 0 359901759 63082496 14590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 15401 14590 218 20 0 14759 0
[pid=23578/tid=23580] ppid=23576 vsize=61604 CPUtime=50.97
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 14618 0 0 0 5089 8 0 0 25 0 2 0 359901768 63082496 14590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61604

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1765864/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=67108 CPUtime=102.26
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 17460 0 0 0 10216 10 0 0 18 0 2 0 359901759 68718592 15957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 16777 15957 218 20 0 16135 0
[pid=23578/tid=23580] ppid=23576 vsize=67108 CPUtime=102.16
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 16708 0 0 0 10207 9 0 0 25 0 2 0 359901768 68718592 15957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67108

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1762920/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=70068 CPUtime=162.24
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 18879 0 0 0 16213 11 0 0 18 0 2 0 359901759 71749632 16716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 17517 16716 218 20 0 16875 0
[pid=23578/tid=23580] ppid=23576 vsize=70068 CPUtime=162.14
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 18127 0 0 0 16204 10 0 0 25 0 2 0 359901768 71749632 16716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70068

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1762600/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=70356 CPUtime=222.23
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 19753 0 0 0 22211 12 0 0 18 0 2 0 359901759 72044544 16793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 17589 16793 218 20 0 16947 0
[pid=23578/tid=23580] ppid=23576 vsize=70356 CPUtime=222.13
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 19001 0 0 0 22202 11 0 0 25 0 2 0 359901768 72044544 16793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 70356

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1761704/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=71376 CPUtime=282.21
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 20672 0 0 0 28208 13 0 0 18 0 2 0 359901759 73089024 17042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 17844 17042 218 20 0 17202 0
[pid=23578/tid=23580] ppid=23576 vsize=71376 CPUtime=282.11
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 19920 0 0 0 28199 12 0 0 25 0 2 0 359901768 73089024 17042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71376

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1756776/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=76156 CPUtime=342.19
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 22406 0 0 0 34205 14 0 0 18 0 2 0 359901759 77983744 18240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 19039 18240 218 20 0 18397 0
[pid=23578/tid=23580] ppid=23576 vsize=76156 CPUtime=342.1
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 21654 0 0 0 34196 14 0 0 25 0 2 0 359901768 77983744 18240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520093 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 76156

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1756200/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=76924 CPUtime=402.18
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 23100 0 0 0 40203 15 0 0 18 0 2 0 359901759 78770176 18398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 19231 18398 218 20 0 18589 0
[pid=23578/tid=23580] ppid=23576 vsize=76924 CPUtime=402.08
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 22348 0 0 0 40194 14 0 0 25 0 2 0 359901768 78770176 18398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 76924

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1755048/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=78012 CPUtime=462.16
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 24108 0 0 0 46200 16 0 0 18 0 2 0 359901759 79884288 18669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 19503 18669 218 20 0 18861 0
[pid=23578/tid=23580] ppid=23576 vsize=78012 CPUtime=462.07
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 23356 0 0 0 46191 16 0 0 25 0 2 0 359901768 79884288 18669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 78012

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1754984/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=78012 CPUtime=522.14
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 24779 0 0 0 52197 17 0 0 18 0 2 0 359901759 79884288 18670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 19503 18670 218 20 0 18861 0
[pid=23578/tid=23580] ppid=23576 vsize=78012 CPUtime=522.04
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 24027 0 0 0 52188 16 0 0 25 0 2 0 359901768 79884288 18670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 78012

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1752872/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=80132 CPUtime=582.13
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 25927 0 0 0 58195 18 0 0 18 0 2 0 359901759 82055168 19213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20033 19213 218 20 0 19391 0
[pid=23578/tid=23580] ppid=23576 vsize=80132 CPUtime=582.03
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 25175 0 0 0 58186 17 0 0 25 0 2 0 359901768 82055168 19213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 80132

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1751656/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=81392 CPUtime=642.12
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 26832 0 0 0 64193 19 0 0 18 0 2 0 359901759 83345408 19510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20348 19510 218 20 0 19706 0
[pid=23578/tid=23580] ppid=23576 vsize=81392 CPUtime=642.02
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 26080 0 0 0 64184 18 0 0 25 0 2 0 359901768 83345408 19510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81392

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1751464/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=81524 CPUtime=702.1
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 27427 0 0 0 70190 20 0 0 18 0 2 0 359901759 83480576 19561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20381 19561 218 20 0 19739 0
[pid=23578/tid=23580] ppid=23576 vsize=81524 CPUtime=702
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 26675 0 0 0 70181 19 0 0 25 0 2 0 359901768 83480576 19561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81524

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1749416/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=83708 CPUtime=762.09
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 28498 0 0 0 76188 21 0 0 18 0 2 0 359901759 85716992 20088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20927 20088 218 20 0 20285 0
[pid=23578/tid=23580] ppid=23576 vsize=83708 CPUtime=761.98
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 27746 0 0 0 76178 20 0 0 25 0 2 0 359901768 85716992 20088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83708

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1749160/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=83852 CPUtime=822.07
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 29023 0 0 0 82185 22 0 0 18 0 2 0 359901759 85864448 20137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20963 20137 218 20 0 20321 0
[pid=23578/tid=23580] ppid=23576 vsize=83852 CPUtime=821.97
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 28271 0 0 0 82176 21 0 0 25 0 2 0 359901768 85864448 20137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 83852

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1749096/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=83992 CPUtime=882.05
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 29601 0 0 0 88183 22 0 0 18 0 2 0 359901759 86007808 20171 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 20998 20171 218 20 0 20356 0
[pid=23578/tid=23580] ppid=23576 vsize=83992 CPUtime=881.95
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 28849 0 0 0 88173 22 0 0 25 0 2 0 359901768 86007808 20171 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530101 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 83992

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1748392/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=84652 CPUtime=942.03
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 30317 0 0 0 94180 23 0 0 18 0 2 0 359901759 86683648 20343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21163 20343 218 20 0 20521 0
[pid=23578/tid=23580] ppid=23576 vsize=84652 CPUtime=941.94
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 29565 0 0 0 94171 23 0 0 25 0 2 0 359901768 86683648 20343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 84652

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1747624/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=85332 CPUtime=1002.02
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 31037 0 0 0 100178 24 0 0 18 0 2 0 359901759 87379968 20519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21333 20519 218 20 0 20691 0
[pid=23578/tid=23580] ppid=23576 vsize=85332 CPUtime=1001.91
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 30285 0 0 0 100168 23 0 0 25 0 2 0 359901768 87379968 20519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 85332

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1747496/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=85544 CPUtime=1062
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 31805 0 0 0 106175 25 0 0 18 0 2 0 359901759 87597056 20539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21386 20539 218 20 0 20744 0
[pid=23578/tid=23580] ppid=23576 vsize=85544 CPUtime=1061.9
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 31053 0 0 0 106166 24 0 0 25 0 2 0 359901768 87597056 20539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 85544

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1747496/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=85544 CPUtime=1121.99
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 32555 0 0 0 112173 26 0 0 18 0 2 0 359901759 87597056 20541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21386 20541 218 20 0 20744 0
[pid=23578/tid=23580] ppid=23576 vsize=85544 CPUtime=1121.89
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 31803 0 0 0 112164 25 0 0 25 0 2 0 359901768 87597056 20541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 85544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1747432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=85544 CPUtime=1181.97
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 33185 0 0 0 118171 26 0 0 18 0 2 0 359901759 87597056 20559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21386 20559 218 20 0 20744 0
[pid=23578/tid=23580] ppid=23576 vsize=85544 CPUtime=1181.87
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 32433 0 0 0 118161 26 0 0 25 0 2 0 359901768 87597056 20559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160338896 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 85544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 1.00 2/79 23580
/proc/meminfo: memFree=1747432/2055924 swapFree=4143816/4192956
[pid=23578] ppid=23576 vsize=85544 CPUtime=1200.07
/proc/23578/stat : 23578 (MiraXTv1_dyn) S 23576 23578 22284 0 -1 4194304 33323 0 0 0 119980 27 0 0 18 0 2 0 359901759 87597056 20561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23578/statm: 21386 20561 218 20 0 20744 0
[pid=23578/tid=23580] ppid=23576 vsize=85544 CPUtime=1199.97
/proc/23578/task/23580/stat : 23580 (MiraXTv1_dyn) R 23576 23578 22284 0 -1 4194368 32571 0 0 0 119971 26 0 0 25 0 2 0 359901768 87597056 20561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85544

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.282956
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 85816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33323
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= 1338

runsolver used 1.2928 second user time and 3.07953 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 23:10:41 UTC 2007

IDJOB= 300842
IDBENCH= 20044
IDSOLVER= 130
FILE ID= node6/300842-1178838641

PBS_JOBID= 5250977

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300842-1178838641/MiraXTv1_dyn /tmp/evaluation/300842-1178838641/instance-300842-1178838641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300842-1178838641 -o ROOT/results/node6/solver-300842-1178838641 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300842-1178838641/MiraXTv1_dyn /tmp/evaluation/300842-1178838641/instance-300842-1178838641.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 109234093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1829776 kB
Buffers:         40536 kB
Cached:         117296 kB
SwapCached:      17540 kB
Active:         107236 kB
Inactive:        75336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1829776 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4236 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29164 kB
Committed_AS: 12667904 kB
PageTables:       1784 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= 66557 MiB

End job on node6 on Thu May 10 23:30:44 UTC 2007