Trace number 315004

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.1 1200.87

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-315004-1178878359 -o ROOT/results/node17/solver-315004-1178878359 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315004-1178878359/MiraXTv2_dyn /tmp/evaluation/315004-1178878359/instance-315004-1178878359.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: 1.83 1.82 1.54 3/77 14853
/proc/meminfo: memFree=1751416/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=3788 CPUtime=0
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 335753626 3878912 397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 947 407 202 20 0 305 0

[startup+0.088262 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 14853
/proc/meminfo: memFree=1751416/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=10700 CPUtime=0.08
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 2133 0 0 0 7 1 0 0 18 0 1 0 335753626 10956800 2108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 2675 2109 206 20 0 2033 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10700

[startup+0.102262 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 14853
/proc/meminfo: memFree=1751416/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=11680 CPUtime=0.09
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 2386 0 0 0 8 1 0 0 18 0 1 0 335753626 11960320 2361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134578784 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 2920 2362 206 20 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11680

[startup+0.301283 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 14853
/proc/meminfo: memFree=1751416/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=28428 CPUtime=0.29
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 6000 0 0 0 26 3 0 0 19 0 1 0 335753626 29110272 5975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 7107 5975 206 20 0 6465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28428

[startup+0.702325 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 14853
/proc/meminfo: memFree=1751416/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=59248 CPUtime=0.7
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 12988 0 0 0 63 7 0 0 23 0 1 0 335753626 60669952 12963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 14812 12964 206 20 0 14170 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 59248

[startup+1.50144 s]
/proc/loadavg: 1.83 1.82 1.54 2/78 14854
/proc/meminfo: memFree=1679600/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=115048 CPUtime=1.49
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 25483 0 0 0 137 12 0 0 25 0 1 0 335753626 117809152 25458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 28762 25458 207 20 0 28120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115048

[startup+3.10161 s]
/proc/loadavg: 1.77 1.81 1.53 2/78 14854
/proc/meminfo: memFree=1640496/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=146756 CPUtime=3.09
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 33865 0 0 0 292 17 0 0 25 0 1 0 335753626 150278144 33840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3301086 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 36689 33840 207 20 0 36047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146756

[startup+6.30195 s]
/proc/loadavg: 1.77 1.81 1.53 2/78 14854
/proc/meminfo: memFree=1564784/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=214948 CPUtime=6.29
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 50239 0 0 0 604 25 0 0 25 0 1 0 335753626 220106752 50214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584020 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 53737 50214 207 20 0 53095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214948

[startup+12.7016 s]
/proc/loadavg: 1.65 1.78 1.53 2/78 14854
/proc/meminfo: memFree=1521904/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=249576 CPUtime=12.69
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 57802 0 0 0 1240 29 0 0 25 0 1 0 335753626 255565824 57777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584047 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 62394 57777 207 20 0 61752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249576

[startup+25.5019 s]
/proc/loadavg: 1.55 1.76 1.52 2/78 14854
/proc/meminfo: memFree=1538928/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=228256 CPUtime=25.47
/proc/14853/stat : 14853 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194304 63597 0 0 0 2515 32 0 0 25 0 1 0 335753626 233734144 53470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2976881 0 0 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 57064 53471 208 20 0 56422 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 228256

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.51 2/79 14855
/proc/meminfo: memFree=1485352/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=353316 CPUtime=51.06
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 79433 0 0 0 5067 39 0 0 25 0 2 0 335753626 361795584 66561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 88329 66561 218 20 0 87687 0
[pid=14853/tid=14855] ppid=14851 vsize=353316 CPUtime=25.45
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 15140 0 0 0 2539 6 0 0 25 0 2 0 335756189 361795584 66561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 353316

[startup+102.307 s]
/proc/loadavg: 1.14 1.57 1.48 2/79 14855
/proc/meminfo: memFree=1485032/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=353316 CPUtime=102.24
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 79575 0 0 0 10185 39 0 0 25 0 2 0 335753626 361795584 66703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 88329 66703 218 20 0 87687 0
[pid=14853/tid=14855] ppid=14851 vsize=353316 CPUtime=76.63
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 15282 0 0 0 7657 6 0 0 25 0 2 0 335756189 361795584 66703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 353316

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.44 2/79 14855
/proc/meminfo: memFree=1484584/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=353316 CPUtime=162.18
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 79683 0 0 0 16179 39 0 0 25 0 2 0 335753626 361795584 66811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 88329 66811 218 20 0 87687 0
[pid=14853/tid=14855] ppid=14851 vsize=353316 CPUtime=136.57
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 15390 0 0 0 13651 6 0 0 25 0 2 0 335756189 361795584 66811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 353316

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.41 2/79 14855
/proc/meminfo: memFree=1484264/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=353316 CPUtime=222.14
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 79751 0 0 0 22175 39 0 0 25 0 2 0 335753626 361795584 66879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 88329 66879 218 20 0 87687 0
[pid=14853/tid=14855] ppid=14851 vsize=353316 CPUtime=196.53
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 15458 0 0 0 19647 6 0 0 25 0 2 0 335756189 361795584 66879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 353316

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.38 2/79 14855
/proc/meminfo: memFree=1482472/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=354244 CPUtime=282.12
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 80248 0 0 0 28172 40 0 0 25 0 2 0 335753626 362745856 67376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 88561 67376 218 20 0 87919 0
[pid=14853/tid=14855] ppid=14851 vsize=354244 CPUtime=256.51
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 15955 0 0 0 25644 7 0 0 25 0 2 0 335756189 362745856 67376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 354244

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.36 2/79 14855
/proc/meminfo: memFree=1473192/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=363088 CPUtime=342.07
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 82553 0 0 0 34165 42 0 0 25 0 2 0 335753626 371802112 69628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 90772 69628 218 20 0 90130 0
[pid=14853/tid=14855] ppid=14851 vsize=363088 CPUtime=316.46
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 18260 0 0 0 31637 9 0 0 25 0 2 0 335756189 371802112 69628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526106 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 363088

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.33 2/79 14855
/proc/meminfo: memFree=1472168/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=364408 CPUtime=402.02
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 82899 0 0 0 40160 42 0 0 25 0 2 0 335753626 373153792 69974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 91102 69974 218 20 0 90460 0
[pid=14853/tid=14855] ppid=14851 vsize=364408 CPUtime=376.41
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 18606 0 0 0 37632 9 0 0 25 0 2 0 335756189 373153792 69974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 364408

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.31 2/79 14855
/proc/meminfo: memFree=1464360/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=372100 CPUtime=461.99
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 84927 0 0 0 46154 45 0 0 25 0 2 0 335753626 381030400 71944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 93025 71944 218 20 0 92383 0
[pid=14853/tid=14855] ppid=14851 vsize=372100 CPUtime=436.38
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 20634 0 0 0 43626 12 0 0 25 0 2 0 335756189 381030400 71944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 372100

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.29 2/79 14855
/proc/meminfo: memFree=1441000/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=395516 CPUtime=521.95
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 90873 0 0 0 52145 50 0 0 25 0 2 0 335753626 405008384 77829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 98879 77829 218 20 0 98237 0
[pid=14853/tid=14855] ppid=14851 vsize=395516 CPUtime=496.34
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 26580 0 0 0 49617 17 0 0 25 0 2 0 335756189 405008384 77829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529504 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 395516

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.26 2/79 14855
/proc/meminfo: memFree=1440552/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=395260 CPUtime=581.91
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 90958 0 0 0 58141 50 0 0 25 0 2 0 335753626 404746240 77783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 98815 77783 218 20 0 98173 0
[pid=14853/tid=14855] ppid=14851 vsize=395260 CPUtime=556.3
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 26665 0 0 0 55613 17 0 0 25 0 2 0 335756189 404746240 77783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 395260

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/79 14855
/proc/meminfo: memFree=1440488/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=395260 CPUtime=641.89
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 91041 0 0 0 64139 50 0 0 25 0 2 0 335753626 404746240 77797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 98815 77797 218 20 0 98173 0
[pid=14853/tid=14855] ppid=14851 vsize=395260 CPUtime=616.27
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 26748 0 0 0 61610 17 0 0 25 0 2 0 335756189 404746240 77797 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 395260

[startup+702.303 s]
/proc/loadavg: 1.00 1.06 1.23 2/79 14855
/proc/meminfo: memFree=1434152/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=701.85
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92672 0 0 0 70132 53 0 0 25 0 2 0 335753626 410963968 79358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79358 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=676.24
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28379 0 0 0 67604 20 0 0 25 0 2 0 335756189 410963968 79358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 401332

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.21 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=761.81
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92681 0 0 0 76128 53 0 0 25 0 2 0 335753626 410963968 79367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79367 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=736.2
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28388 0 0 0 73600 20 0 0 25 0 2 0 335756189 410963968 79367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 401332

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=821.78
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92693 0 0 0 82125 53 0 0 25 0 2 0 335753626 410963968 79379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79379 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=796.17
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28400 0 0 0 79597 20 0 0 25 0 2 0 335756189 410963968 79379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 401332

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=881.74
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92706 0 0 0 88121 53 0 0 25 0 2 0 335753626 410963968 79392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79392 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=856.12
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28413 0 0 0 85592 20 0 0 25 0 2 0 335756189 410963968 79392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525978 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 401332

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=941.7
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92712 0 0 0 94117 53 0 0 25 0 2 0 335753626 410963968 79398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79398 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=916.09
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28419 0 0 0 91589 20 0 0 25 0 2 0 335756189 410963968 79398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517156 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 401332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=1001.66
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92720 0 0 0 100113 53 0 0 25 0 2 0 335753626 410963968 79406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79406 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=976.05
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28427 0 0 0 97585 20 0 0 25 0 2 0 335756189 410963968 79406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 401332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=1061.62
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92730 0 0 0 106108 54 0 0 25 0 2 0 335753626 410963968 79416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79416 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=1036.01
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28437 0 0 0 103580 21 0 0 25 0 2 0 335756189 410963968 79416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565801 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 401332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=1121.58
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92730 0 0 0 112104 54 0 0 25 0 2 0 335753626 410963968 79416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79416 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=1095.97
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28437 0 0 0 109576 21 0 0 25 0 2 0 335756189 410963968 79416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 401332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=1181.54
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92733 0 0 0 118100 54 0 0 25 0 2 0 335753626 410963968 79419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79419 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=1155.93
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28440 0 0 0 115572 21 0 0 25 0 2 0 335756189 410963968 79419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 401332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 14855
/proc/meminfo: memFree=1434088/2055920 swapFree=4140644/4192956
[pid=14853] ppid=14851 vsize=401332 CPUtime=1200.03
/proc/14853/stat : 14853 (MiraXTv2_dyn) S 14851 14853 13535 0 -1 4194304 92733 0 0 0 119949 54 0 0 25 0 2 0 335753626 410963968 79419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 100333 79419 218 20 0 99691 0
[pid=14853/tid=14855] ppid=14851 vsize=401332 CPUtime=1174.42
/proc/14853/task/14855/stat : 14855 (MiraXTv2_dyn) R 14851 14853 13535 0 -1 4194368 28440 0 0 0 117421 21 0 0 25 0 2 0 335756189 410963968 79419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 401332

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): 1200.87
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.598908
CPU usage (%): 99.9365
Max. virtual memory (cumulated for all children) (KiB): 401616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92733
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= 28759

runsolver used 1.2928 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 10:12:41 UTC 2007

IDJOB= 315004
IDBENCH= 20405
IDSOLVER= 129
FILE ID= node17/315004-1178878359

PBS_JOBID= 5251051

Free space on /tmp= 66540 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/315004-1178878359/MiraXTv2_dyn /tmp/evaluation/315004-1178878359/instance-315004-1178878359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-315004-1178878359 -o ROOT/results/node17/solver-315004-1178878359 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315004-1178878359/MiraXTv2_dyn /tmp/evaluation/315004-1178878359/instance-315004-1178878359.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 736486873

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1751696 kB
Buffers:         47800 kB
Cached:         169328 kB
SwapCached:      15568 kB
Active:         141232 kB
Inactive:       100088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751696 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:           25408 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            48460 kB
Committed_AS: 10161876 kB
PageTables:       1796 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= 66540 MiB

End job on node17 on Fri May 11 10:32:44 UTC 2007