Trace number 309942

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 v3? (TO) 1200.12 601.832

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 MiraXTv3...

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/node3/watcher-309942-1178870172 -o ROOT/results/node3/solver-309942-1178870172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309942-1178870172/MiraXTv3_dyn /tmp/evaluation/309942-1178870172/instance-309942-1178870172.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: 0.84 0.95 0.98 3/77 16792
/proc/meminfo: memFree=1827608/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=3920 CPUtime=0
/proc/16792/stat : 16792 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 363054915 4014080 289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 0 0 0
/proc/16792/statm: 980 289 206 20 0 338 0

[startup+0.104329 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 16792
/proc/meminfo: memFree=1827608/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=7472 CPUtime=0.18
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 676 0 0 0 18 0 0 0 18 0 3 0 363054915 7651328 651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 1868 651 218 20 0 1226 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7472

[startup+0.201344 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 16792
/proc/meminfo: memFree=1827608/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=7832 CPUtime=0.37
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 848 0 0 0 37 0 0 0 18 0 3 0 363054915 8019968 823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 1958 823 218 20 0 1316 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 7832

[startup+0.301362 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 16792
/proc/meminfo: memFree=1827608/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=8244 CPUtime=0.57
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 1017 0 0 0 57 0 0 0 18 0 3 0 363054915 8441856 992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 2061 992 218 20 0 1419 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 8244

[startup+0.701428 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 16792
/proc/meminfo: memFree=1827608/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=10616 CPUtime=1.37
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 1563 0 0 0 137 0 0 0 18 0 3 0 363054915 10870784 1538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 2654 1538 218 20 0 2012 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 10616

[startup+1.50156 s]
/proc/loadavg: 0.84 0.95 0.98 3/80 16795
/proc/meminfo: memFree=1820224/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=13812 CPUtime=2.97
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 2452 0 0 0 296 1 0 0 18 0 3 0 363054915 14143488 2427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 3453 2427 218 20 0 2811 0
[pid=16792/tid=16794] ppid=16790 vsize=13812 CPUtime=1.48
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 1034 0 0 0 148 0 0 0 20 0 3 0 363054916 14143488 2427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=13812 CPUtime=1.47
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 1039 0 0 0 147 0 0 0 25 0 3 0 363054916 14143488 2427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13812

[startup+3.10182 s]
/proc/loadavg: 0.84 0.95 0.98 3/80 16795
/proc/meminfo: memFree=1815808/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=16592 CPUtime=6.16
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 3138 0 0 0 615 1 0 0 18 0 3 0 363054915 16990208 3113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 4148 3113 218 20 0 3506 0
[pid=16792/tid=16794] ppid=16790 vsize=16592 CPUtime=3.07
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 1333 0 0 0 307 0 0 0 24 0 3 0 363054916 16990208 3113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=16592 CPUtime=3.06
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 1426 0 0 0 306 0 0 0 24 0 3 0 363054916 16990208 3113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 16592

[startup+6.30234 s]
/proc/loadavg: 0.93 0.97 0.99 4/80 16795
/proc/meminfo: memFree=1810944/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=22604 CPUtime=12.54
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 4833 0 0 0 1252 2 0 0 18 0 3 0 363054915 23146496 4734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 5651 4734 218 20 0 5009 0
[pid=16792/tid=16794] ppid=16790 vsize=22604 CPUtime=6.27
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 2081 0 0 0 626 1 0 0 22 0 3 0 363054916 23146496 4734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=22604 CPUtime=6.25
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 2373 0 0 0 624 1 0 0 22 0 3 0 363054916 23146496 4734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 22604

[startup+12.7014 s]
/proc/loadavg: 1.01 0.98 0.99 3/80 16795
/proc/meminfo: memFree=1797184/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=35468 CPUtime=25.31
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 8178 0 0 0 2525 6 0 0 18 0 3 0 363054915 36319232 7950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 8867 7950 218 20 0 8225 0
[pid=16792/tid=16794] ppid=16790 vsize=35468 CPUtime=12.66
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 3840 0 0 0 1264 2 0 0 25 0 3 0 363054916 36319232 7950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=35468 CPUtime=12.62
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 3959 0 0 0 1259 3 0 0 21 0 3 0 363054916 36319232 7950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 35468

[startup+25.5025 s]
/proc/loadavg: 1.23 1.03 1.01 3/80 16795
/proc/meminfo: memFree=1787520/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=44980 CPUtime=50.84
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 10653 0 0 0 5076 8 0 0 18 0 3 0 363054915 46059520 10090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 11245 10090 218 20 0 10603 0
[pid=16792/tid=16794] ppid=16790 vsize=44980 CPUtime=25.46
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 5171 0 0 0 2542 4 0 0 25 0 3 0 363054916 46059520 10090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=44980 CPUtime=25.37
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 5103 0 0 0 2533 4 0 0 25 0 3 0 363054916 46059520 10090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 44980

[startup+51.1026 s]
/proc/loadavg: 1.49 1.11 1.03 3/80 16795
/proc/meminfo: memFree=1771008/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=61400 CPUtime=101.9
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 15336 0 0 0 10174 16 0 0 18 0 3 0 363054915 62873600 14160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 15350 14160 218 20 0 14708 0
[pid=16792/tid=16794] ppid=16790 vsize=61400 CPUtime=51.01
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 7365 0 0 0 5094 7 0 0 25 0 3 0 363054916 62873600 14160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=61400 CPUtime=50.87
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 7592 0 0 0 5079 8 0 0 25 0 3 0 363054916 62873600 14160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 61400

[startup+102.303 s]
/proc/loadavg: 1.78 1.24 1.08 3/80 16795
/proc/meminfo: memFree=1765760/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=66944 CPUtime=204.05
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 17798 0 0 0 20386 19 0 0 18 0 3 0 363054915 68550656 15474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 16736 15474 218 20 0 16094 0
[pid=16792/tid=16794] ppid=16790 vsize=66944 CPUtime=102.17
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 8736 0 0 0 10208 9 0 0 25 0 3 0 363054916 68550656 15474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=66944 CPUtime=101.86
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 8683 0 0 0 10177 9 0 0 25 0 3 0 363054916 68550656 15474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 66944

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.14 3/80 16795
/proc/meminfo: memFree=1760768/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=72232 CPUtime=323.72
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 20322 0 0 0 32350 22 0 0 18 0 3 0 363054915 73965568 16680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 18058 16680 218 20 0 17416 0
[pid=16792/tid=16794] ppid=16790 vsize=72232 CPUtime=162.1
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 9877 0 0 0 16201 9 0 0 25 0 3 0 363054916 73965568 16680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=72232 CPUtime=161.58
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 10066 0 0 0 16147 11 0 0 25 0 3 0 363054916 73965568 16680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 72232

[startup+222.306 s]
/proc/loadavg: 2.13 1.54 1.20 3/80 16795
/proc/meminfo: memFree=1758528/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=73736 CPUtime=443.41
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 22200 0 0 0 44317 24 0 0 18 0 3 0 363054915 75505664 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 18434 17255 218 20 0 17792 0
[pid=16792/tid=16794] ppid=16790 vsize=73736 CPUtime=222.05
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 10931 0 0 0 22195 10 0 0 25 0 3 0 363054916 75505664 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=73736 CPUtime=221.34
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 10890 0 0 0 22121 13 0 0 25 0 3 0 363054916 75505664 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 73736

[startup+282.301 s]
/proc/loadavg: 2.05 1.62 1.25 3/80 16795
/proc/meminfo: memFree=1757056/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=74932 CPUtime=563.09
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 23826 0 0 0 56284 25 0 0 18 0 3 0 363054915 76730368 17612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 18733 17612 218 20 0 18091 0
[pid=16792/tid=16794] ppid=16790 vsize=74932 CPUtime=282.01
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 11624 0 0 0 28190 11 0 0 25 0 3 0 363054916 76730368 17612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=74932 CPUtime=281.07
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 11823 0 0 0 28093 14 0 0 25 0 3 0 363054916 76730368 17612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 74932

[startup+342.302 s]
/proc/loadavg: 2.02 1.68 1.29 3/86 16971
/proc/meminfo: memFree=1753496/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=76980 CPUtime=682.5
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 25748 0 0 0 68210 40 0 0 18 0 3 0 363054915 78827520 18218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 19245 18218 218 20 0 18603 0
[pid=16792/tid=16794] ppid=16790 vsize=76980 CPUtime=341.88
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 12544 0 0 0 34163 25 0 0 25 0 3 0 363054916 78827520 18218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=76980 CPUtime=340.61
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 12825 0 0 0 34046 15 0 0 25 0 3 0 363054916 78827520 18218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.5
Current children cumulated vsize (KiB) 76980

[startup+402.303 s]
/proc/loadavg: 2.00 1.74 1.34 3/80 16993
/proc/meminfo: memFree=1753544/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=78508 CPUtime=802.13
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 27252 0 0 0 80171 42 0 0 18 0 3 0 363054915 80392192 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 19627 18461 218 20 0 18985 0
[pid=16792/tid=16794] ppid=16790 vsize=78508 CPUtime=401.8
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 13354 0 0 0 40154 26 0 0 25 0 3 0 363054916 80392192 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=78508 CPUtime=400.31
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 13519 0 0 0 40016 15 0 0 25 0 3 0 363054916 80392192 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.13
Current children cumulated vsize (KiB) 78508

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.38 3/80 16993
/proc/meminfo: memFree=1753096/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=79472 CPUtime=921.82
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 28449 0 0 0 92139 43 0 0 18 0 3 0 363054915 81379328 18562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 19868 18562 218 20 0 19226 0
[pid=16792/tid=16794] ppid=16790 vsize=79472 CPUtime=461.74
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 13999 0 0 0 46148 26 0 0 25 0 3 0 363054916 81379328 18562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=79472 CPUtime=460.06
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 14071 0 0 0 45990 16 0 0 25 0 3 0 363054916 81379328 18562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.82
Current children cumulated vsize (KiB) 79472

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.41 3/80 16993
/proc/meminfo: memFree=1752648/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=79748 CPUtime=1041.52
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 29677 0 0 0 104108 44 0 0 18 0 3 0 363054915 81661952 18672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 19937 18672 218 20 0 19295 0
[pid=16792/tid=16794] ppid=16790 vsize=79748 CPUtime=521.69
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 14683 0 0 0 52142 27 0 0 25 0 3 0 363054916 81661952 18672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=79748 CPUtime=519.8
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 14615 0 0 0 51964 16 0 0 25 0 3 0 363054916 81661952 18672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 79748

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 16993
/proc/meminfo: memFree=1751560/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=81600 CPUtime=1161.2
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 31254 0 0 0 116074 46 0 0 18 0 3 0 363054915 83558400 19004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 20400 19004 218 20 0 19758 0
[pid=16792/tid=16794] ppid=16790 vsize=81600 CPUtime=581.63
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15392 0 0 0 58135 28 0 0 25 0 3 0 363054916 83558400 19004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=81600 CPUtime=579.55
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15483 0 0 0 57938 17 0 0 25 0 3 0 363054916 83558400 19004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.2
Current children cumulated vsize (KiB) 81600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 2.00 1.86 1.46 3/80 16993
/proc/meminfo: memFree=1750792/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=82624 CPUtime=1200.09
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 31825 0 0 0 119963 46 0 0 18 0 3 0 363054915 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 20656 19155 218 20 0 20014 0
[pid=16792/tid=16794] ppid=16790 vsize=82624 CPUtime=601.1
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15692 0 0 0 60082 28 0 0 25 0 3 0 363054916 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=82624 CPUtime=598.96
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15754 0 0 0 59879 17 0 0 25 0 3 0 363054916 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82624

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

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

[startup+601.807 s]
/proc/loadavg: 2.00 1.86 1.46 3/80 16993
/proc/meminfo: memFree=1750792/2055920 swapFree=4138684/4192956
[pid=16792] ppid=16790 vsize=82624 CPUtime=1200.09
/proc/16792/stat : 16792 (MiraXTv3_dyn) S 16790 16792 16720 0 -1 4194304 31825 0 0 0 119963 46 0 0 18 0 3 0 363054915 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16792/statm: 20656 19155 218 20 0 20014 0
[pid=16792/tid=16794] ppid=16790 vsize=82624 CPUtime=601.1
/proc/16792/task/16794/stat : 16794 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15692 0 0 0 60082 28 0 0 25 0 3 0 363054916 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16792/tid=16795] ppid=16790 vsize=82624 CPUtime=598.96
/proc/16792/task/16795/stat : 16795 (MiraXTv3_dyn) R 16790 16792 16720 0 -1 4194368 15754 0 0 0 59879 17 0 0 25 0 3 0 363054916 84606976 19155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.832
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.476927
CPU usage (%): 199.412
Max. virtual memory (cumulated for all children) (KiB): 83044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31825
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= 219
involuntary context switches= 22862

runsolver used 0.543917 second user time and 1.70974 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 07:56:12 UTC 2007

IDJOB= 309942
IDBENCH= 20273
IDSOLVER= 128
FILE ID= node3/309942-1178870172

PBS_JOBID= 5251047

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309942-1178870172/MiraXTv3_dyn /tmp/evaluation/309942-1178870172/instance-309942-1178870172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-309942-1178870172 -o ROOT/results/node3/solver-309942-1178870172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309942-1178870172/MiraXTv3_dyn /tmp/evaluation/309942-1178870172/instance-309942-1178870172.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 383406814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1827824 kB
Buffers:         40692 kB
Cached:         121876 kB
SwapCached:      18176 kB
Active:         113776 kB
Inactive:        72672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827824 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            27176 kB
Committed_AS: 11483912 kB
PageTables:       1780 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= 66561 MiB

End job on node3 on Fri May 11 08:06:16 UTC 2007