Trace number 301170

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) 1200.04 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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-301170-1178839845 -o ROOT/results/node6/solver-301170-1178839845 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301170-1178839845/MiraXTv1_dyn /tmp/evaluation/301170-1178839845/instance-301170-1178839845.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 0.96 0.99 3/77 23634
/proc/meminfo: memFree=1829304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=3788 CPUtime=0
/proc/23634/stat : 23634 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 360022185 3878912 335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 0 0 0
/proc/23634/statm: 947 335 206 20 0 305 0

[startup+0.026287 s]
/proc/loadavg: 0.92 0.96 0.99 3/77 23634
/proc/meminfo: memFree=1829304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=4748 CPUtime=0.02
/proc/23634/stat : 23634 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194304 594 0 0 0 2 0 0 0 18 0 1 0 360022185 4861952 569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 0 0 0
/proc/23634/statm: 1187 569 207 20 0 545 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4748

[startup+0.101296 s]
/proc/loadavg: 0.92 0.96 0.99 3/77 23634
/proc/meminfo: memFree=1829304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=7148 CPUtime=0.09
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 2 0 360022185 7319552 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 1787 846 218 20 0 1145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.301319 s]
/proc/loadavg: 0.92 0.96 0.99 3/77 23634
/proc/meminfo: memFree=1829304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=8468 CPUtime=0.29
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 1256 0 0 0 29 0 0 0 18 0 2 0 360022185 8671232 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 2117 1192 218 20 0 1475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8468

[startup+0.701365 s]
/proc/loadavg: 0.92 0.96 0.99 3/77 23634
/proc/meminfo: memFree=1829304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=11240 CPUtime=0.69
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 1970 0 0 0 68 1 0 0 18 0 2 0 360022185 11509760 1906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 2810 1906 218 20 0 2168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11240

[startup+1.50146 s]
/proc/loadavg: 0.92 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1820520/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=15204 CPUtime=1.49
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 2853 0 0 0 148 1 0 0 18 0 2 0 360022185 15568896 2789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 3801 2789 218 20 0 3159 0
[pid=23634/tid=23636] ppid=23632 vsize=15204 CPUtime=1.41
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 2161 0 0 0 140 1 0 0 25 0 2 0 360022193 15568896 2789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526417 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15204

[startup+3.10165 s]
/proc/loadavg: 0.92 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1817256/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=21524 CPUtime=3.09
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 4475 0 0 0 307 2 0 0 18 0 2 0 360022185 22040576 4411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 5381 4411 218 20 0 4739 0
[pid=23634/tid=23636] ppid=23632 vsize=21524 CPUtime=3.02
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 3783 0 0 0 300 2 0 0 25 0 2 0 360022193 22040576 4411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21524

[startup+6.30202 s]
/proc/loadavg: 0.93 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1805928/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=27396 CPUtime=6.28
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 6004 0 0 0 625 3 0 0 18 0 2 0 360022185 28053504 5904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 6849 5904 218 20 0 6207 0
[pid=23634/tid=23636] ppid=23632 vsize=27396 CPUtime=6.21
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 5312 0 0 0 618 3 0 0 25 0 2 0 360022193 28053504 5904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27396

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1790440/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=42548 CPUtime=12.68
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 9996 0 0 0 1262 6 0 0 18 0 2 0 360022185 43569152 9763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 10637 9763 218 20 0 9995 0
[pid=23634/tid=23636] ppid=23632 vsize=42548 CPUtime=12.61
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 9304 0 0 0 1255 6 0 0 25 0 2 0 360022193 43569152 9763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526712 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42548

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1782184/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=50756 CPUtime=25.47
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 12313 0 0 0 2540 7 0 0 18 0 2 0 360022185 51974144 11849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 12689 11849 218 20 0 12047 0
[pid=23634/tid=23636] ppid=23632 vsize=50756 CPUtime=25.4
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 11621 0 0 0 2533 7 0 0 25 0 2 0 360022193 51974144 11849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50756

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 23636
/proc/meminfo: memFree=1776488/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=56448 CPUtime=51.06
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 14156 0 0 0 5097 9 0 0 18 0 2 0 360022185 57802752 13309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 14112 13309 218 20 0 13470 0
[pid=23634/tid=23636] ppid=23632 vsize=56448 CPUtime=50.98
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 13464 0 0 0 5090 8 0 0 25 0 2 0 360022193 57802752 13309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56448

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23636
/proc/meminfo: memFree=1772584/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=60056 CPUtime=102.23
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 15867 0 0 0 10213 10 0 0 18 0 2 0 360022185 61497344 14230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 15014 14230 218 20 0 14372 0
[pid=23634/tid=23636] ppid=23632 vsize=60056 CPUtime=102.16
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 15175 0 0 0 10206 10 0 0 25 0 2 0 360022193 61497344 14230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 60056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23636
/proc/meminfo: memFree=1768680/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=64016 CPUtime=162.19
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 17625 0 0 0 16208 11 0 0 18 0 2 0 360022185 65552384 15194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 16004 15194 218 20 0 15362 0
[pid=23634/tid=23636] ppid=23632 vsize=64016 CPUtime=162.12
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 16933 0 0 0 16201 11 0 0 25 0 2 0 360022193 65552384 15194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526590 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 64016

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23636
/proc/meminfo: memFree=1768424/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=64300 CPUtime=222.17
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 18496 0 0 0 22206 11 0 0 18 0 2 0 360022185 65843200 15261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 16075 15261 218 20 0 15433 0
[pid=23634/tid=23636] ppid=23632 vsize=64300 CPUtime=222.1
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 17804 0 0 0 22199 11 0 0 25 0 2 0 360022193 65843200 15261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 64300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23636
/proc/meminfo: memFree=1765736/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=67176 CPUtime=282.16
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 19880 0 0 0 28203 13 0 0 18 0 2 0 360022185 68788224 15975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 16794 15975 218 20 0 16152 0
[pid=23634/tid=23636] ppid=23632 vsize=67176 CPUtime=282.09
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 19188 0 0 0 28196 13 0 0 25 0 2 0 360022193 68788224 15975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 67176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23636
/proc/meminfo: memFree=1762600/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=70288 CPUtime=342.14
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 21214 0 0 0 34200 14 0 0 18 0 2 0 360022185 71974912 16773 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 17572 16773 218 20 0 16930 0
[pid=23634/tid=23636] ppid=23632 vsize=70288 CPUtime=342.06
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 20522 0 0 0 34192 14 0 0 25 0 2 0 360022193 71974912 16773 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 70288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23638
/proc/meminfo: memFree=1760744/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=71936 CPUtime=402.12
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 22338 0 0 0 40197 15 0 0 18 0 2 0 360022185 73662464 17159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 17984 17159 218 20 0 17342 0
[pid=23634/tid=23636] ppid=23632 vsize=71936 CPUtime=402.05
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 21646 0 0 0 40190 15 0 0 25 0 2 0 360022193 73662464 17159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2618804 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 71936

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23638
/proc/meminfo: memFree=1760744/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=71936 CPUtime=462.11
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 23158 0 0 0 46195 16 0 0 18 0 2 0 360022185 73662464 17163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 17984 17163 218 20 0 17342 0
[pid=23634/tid=23636] ppid=23632 vsize=71936 CPUtime=462.03
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 22466 0 0 0 46187 16 0 0 25 0 2 0 360022193 73662464 17163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 71936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 23638
/proc/meminfo: memFree=1760552/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=72068 CPUtime=522.09
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 23817 0 0 0 52192 17 0 0 18 0 2 0 360022185 73797632 17210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 18017 17210 218 20 0 17375 0
[pid=23634/tid=23636] ppid=23632 vsize=72068 CPUtime=522.02
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 23125 0 0 0 52185 17 0 0 25 0 2 0 360022193 73797632 17210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 72068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 23638
/proc/meminfo: memFree=1759464/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=73144 CPUtime=582.08
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 24760 0 0 0 58190 18 0 0 18 0 2 0 360022185 74899456 17473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 18286 17473 218 20 0 17644 0
[pid=23634/tid=23636] ppid=23632 vsize=73144 CPUtime=582
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 24068 0 0 0 58182 18 0 0 25 0 2 0 360022193 74899456 17473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73144

[startup+642.301 s]
/proc/loadavg: 1.06 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1759144/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=73456 CPUtime=642.06
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 25395 0 0 0 64188 18 0 0 18 0 2 0 360022185 75218944 17564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 18364 17564 218 20 0 17722 0
[pid=23634/tid=23636] ppid=23632 vsize=73456 CPUtime=641.99
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 24703 0 0 0 64181 18 0 0 25 0 2 0 360022193 75218944 17564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 73456

[startup+702.301 s]
/proc/loadavg: 1.02 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1757160/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=75560 CPUtime=702.05
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 26434 0 0 0 70185 20 0 0 18 0 2 0 360022185 77373440 18059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 18890 18059 218 20 0 18248 0
[pid=23634/tid=23636] ppid=23632 vsize=75560 CPUtime=701.97
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 25742 0 0 0 70177 20 0 0 25 0 2 0 360022193 77373440 18059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 75560

[startup+762.305 s]
/proc/loadavg: 1.01 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1756328/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=76440 CPUtime=762.03
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 27264 0 0 0 76182 21 0 0 18 0 2 0 360022185 78274560 18277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19110 18277 218 20 0 18468 0
[pid=23634/tid=23636] ppid=23632 vsize=76440 CPUtime=761.96
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 26572 0 0 0 76175 21 0 0 25 0 2 0 360022193 78274560 18277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 76440

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 3/79 23638
/proc/meminfo: memFree=1755944/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=76740 CPUtime=822.01
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 27977 0 0 0 82179 22 0 0 18 0 2 0 360022185 78581760 18378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19185 18378 218 20 0 18543 0
[pid=23634/tid=23636] ppid=23632 vsize=76740 CPUtime=821.94
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 27285 0 0 0 82172 22 0 0 25 0 2 0 360022193 78581760 18378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 76740

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1755304/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=77364 CPUtime=882
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 28656 0 0 0 88177 23 0 0 18 0 2 0 360022185 79220736 18513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19341 18513 218 20 0 18699 0
[pid=23634/tid=23636] ppid=23632 vsize=77364 CPUtime=881.92
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 27964 0 0 0 88169 23 0 0 25 0 2 0 360022193 79220736 18513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2622047 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 77364

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1755176/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=77536 CPUtime=941.98
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 29247 0 0 0 94175 23 0 0 18 0 2 0 360022185 79396864 18558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19384 18558 218 20 0 18742 0
[pid=23634/tid=23636] ppid=23632 vsize=77536 CPUtime=941.9
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 28555 0 0 0 94167 23 0 0 25 0 2 0 360022193 79396864 18558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 77536

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1755176/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=77536 CPUtime=1001.96
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 29935 0 0 0 100172 24 0 0 18 0 2 0 360022185 79396864 18559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19384 18559 218 20 0 18742 0
[pid=23634/tid=23636] ppid=23632 vsize=77536 CPUtime=1001.89
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 29243 0 0 0 100165 24 0 0 25 0 2 0 360022193 79396864 18559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 77536

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1755048/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=77708 CPUtime=1061.95
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 30723 0 0 0 106170 25 0 0 18 0 2 0 360022185 79572992 18588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19427 18588 218 20 0 18785 0
[pid=23634/tid=23636] ppid=23632 vsize=77708 CPUtime=1061.88
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 30031 0 0 0 106163 25 0 0 25 0 2 0 360022193 79572992 18588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526465 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 77708

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1753640/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=79096 CPUtime=1121.93
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 31720 0 0 0 112167 26 0 0 18 0 2 0 360022185 80994304 18964 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19774 18964 218 20 0 19132 0
[pid=23634/tid=23636] ppid=23632 vsize=79096 CPUtime=1121.86
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 31028 0 0 0 112160 26 0 0 25 0 2 0 360022193 80994304 18964 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 79096

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1752808/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=79972 CPUtime=1181.91
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 32524 0 0 0 118165 26 0 0 18 0 2 0 360022185 81891328 19147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19993 19147 218 20 0 19351 0
[pid=23634/tid=23636] ppid=23632 vsize=79972 CPUtime=1181.84
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 31832 0 0 0 118158 26 0 0 25 0 2 0 360022193 81891328 19147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 79972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 23638
/proc/meminfo: memFree=1752744/2055924 swapFree=4143816/4192956
[pid=23634] ppid=23632 vsize=79972 CPUtime=1200.02
/proc/23634/stat : 23634 (MiraXTv1_dyn) S 23632 23634 22284 0 -1 4194304 32684 0 0 0 119975 27 0 0 18 0 2 0 360022185 81891328 19169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23634/statm: 19993 19169 218 20 0 19351 0
[pid=23634/tid=23636] ppid=23632 vsize=79972 CPUtime=1199.95
/proc/23634/task/23636/stat : 23636 (MiraXTv1_dyn) R 23632 23634 22284 0 -1 4194368 31992 0 0 0 119968 27 0 0 25 0 2 0 360022193 81891328 19169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 79972

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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.282956
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 79972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
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= 32684
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= 5284

runsolver used 1.23581 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 23:30:45 UTC 2007

IDJOB= 301170
IDBENCH= 20052
IDSOLVER= 130
FILE ID= node6/301170-1178839845

PBS_JOBID= 5250977

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301170-1178839845/MiraXTv1_dyn /tmp/evaluation/301170-1178839845/instance-301170-1178839845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301170-1178839845 -o ROOT/results/node6/solver-301170-1178839845 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301170-1178839845/MiraXTv1_dyn /tmp/evaluation/301170-1178839845/instance-301170-1178839845.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 831361558

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:       1829520 kB
Buffers:         40556 kB
Cached:         117616 kB
SwapCached:      17540 kB
Active:         107228 kB
Inactive:        75616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1829520 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29128 kB
Committed_AS: 12668948 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 23:50:48 UTC 2007