Trace number 313404

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) 1200.17 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.09	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/node7/watcher-313404-1178802653 -o ROOT/results/node7/solver-313404-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313404-1178802653/MiraXTv2_dyn /tmp/evaluation/313404-1178802653/instance-313404-1178802653.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: 0.01 0.02 0.00 3/77 12026
/proc/meminfo: memFree=1862968/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=11496 CPUtime=0
/proc/12026/stat : 12026 (runsolver) D 12024 12026 11952 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 356303172 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12026/statm: 2874 127 114 266 0 2605 0

[startup+0.067891 s]
/proc/loadavg: 0.01 0.02 0.00 3/77 12026
/proc/meminfo: memFree=1862968/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=1296 CPUtime=0
/proc/12026/stat : 12026 (MiraXTv2_dyn) D 12024 12026 11952 0 -1 4194304 50 0 4 0 0 0 0 0 18 0 1 0 356303172 1327104 42 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10417060 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/12026/statm: 324 42 31 20 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1296

[startup+0.102893 s]
/proc/loadavg: 0.01 0.02 0.00 3/77 12026
/proc/meminfo: memFree=1862968/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=5420 CPUtime=0
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 920 0 12 0 0 0 0 0 18 0 1 0 356303172 5550080 907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571774 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 1355 907 206 20 0 713 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5420

[startup+0.301913 s]
/proc/loadavg: 0.01 0.02 0.00 3/77 12026
/proc/meminfo: memFree=1862968/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=27444 CPUtime=0.2
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 5937 0 12 0 17 3 0 0 19 0 1 0 356303172 28102656 5924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 6861 5924 206 20 0 6219 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 27444

[startup+0.702955 s]
/proc/loadavg: 0.01 0.02 0.00 3/77 12026
/proc/meminfo: memFree=1862968/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=64596 CPUtime=0.6
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 13891 0 12 0 52 8 0 0 23 0 1 0 356303172 66146304 13878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 16149 13879 206 20 0 15507 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 64596

[startup+1.50104 s]
/proc/loadavg: 0.09 0.03 0.01 2/78 12027
/proc/meminfo: memFree=1795248/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=101372 CPUtime=1.4
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 22460 0 12 0 128 12 0 0 25 0 1 0 356303172 103804928 22447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 25343 22447 206 20 0 24701 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 101372

[startup+3.10121 s]
/proc/loadavg: 0.09 0.03 0.01 2/78 12027
/proc/meminfo: memFree=1753712/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=120716 CPUtime=3
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 28199 0 12 0 285 15 0 0 25 0 1 0 356303172 123613184 28186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 30179 28186 207 20 0 29537 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 120716

[startup+6.30154 s]
/proc/loadavg: 0.09 0.03 0.01 2/78 12027
/proc/meminfo: memFree=1726960/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=152964 CPUtime=6.2
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194304 35887 0 12 0 601 19 0 0 25 0 1 0 356303172 156635136 35874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12026/statm: 38241 35874 207 20 0 37599 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 152964

[startup+12.7012 s]
/proc/loadavg: 0.23 0.06 0.02 2/79 12028
/proc/meminfo: memFree=1679400/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=264616 CPUtime=12.6
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 50886 0 13 0 1235 25 0 0 25 0 2 0 356303172 270966784 45657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 66154 45657 218 20 0 65512 0
[pid=12026/tid=12028] ppid=12024 vsize=264616 CPUtime=5.48
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 13595 0 1 0 543 5 0 0 25 0 2 0 356303893 270966784 45657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 264616

[startup+25.5016 s]
/proc/loadavg: 0.35 0.09 0.02 2/79 12028
/proc/meminfo: memFree=1679528/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=264616 CPUtime=25.39
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 50886 0 13 0 2514 25 0 0 25 0 2 0 356303172 270966784 45657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 66154 45657 218 20 0 65512 0
[pid=12026/tid=12028] ppid=12024 vsize=264616 CPUtime=18.28
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 13595 0 1 0 1823 5 0 0 25 0 2 0 356303893 270966784 45657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 264616

[startup+51.1012 s]
/proc/loadavg: 0.57 0.16 0.05 2/79 12028
/proc/meminfo: memFree=1688744/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=253996 CPUtime=50.97
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 50978 0 13 0 5071 26 0 0 25 0 2 0 356303172 260091904 43380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 63499 43380 218 20 0 62857 0
[pid=12026/tid=12028] ppid=12024 vsize=253996 CPUtime=43.85
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 13687 0 1 0 4380 5 0 0 25 0 2 0 356303893 260091904 43380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 253996

[startup+102.307 s]
/proc/loadavg: 0.83 0.30 0.10 2/79 12028
/proc/meminfo: memFree=1609768/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=332000 CPUtime=102.16
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 70698 0 13 0 10180 36 0 0 25 0 2 0 356303172 339968000 63064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 83000 63064 218 20 0 82358 0
[pid=12026/tid=12028] ppid=12024 vsize=332000 CPUtime=95.04
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 33407 0 1 0 9488 16 0 0 25 0 2 0 356303893 339968000 63064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 332000

[startup+162.302 s]
/proc/loadavg: 0.93 0.43 0.15 2/79 12028
/proc/meminfo: memFree=1504936/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=435916 CPUtime=162.14
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 96979 0 13 0 16161 53 0 0 25 0 2 0 356303172 446377984 89211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 108979 89211 218 20 0 108337 0
[pid=12026/tid=12028] ppid=12024 vsize=435916 CPUtime=155.02
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 59688 0 1 0 15470 32 0 0 25 0 2 0 356303893 446377984 89211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 435916

[startup+222.301 s]
/proc/loadavg: 0.97 0.53 0.20 2/79 12028
/proc/meminfo: memFree=1440552/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=500760 CPUtime=222.12
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 113291 0 13 0 22149 63 0 0 25 0 2 0 356303172 512778240 105466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 125190 105466 218 20 0 124548 0
[pid=12026/tid=12028] ppid=12024 vsize=500760 CPUtime=215
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 76000 0 1 0 21458 42 0 0 25 0 2 0 356303893 512778240 105466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 500760

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/79 12028
/proc/meminfo: memFree=1368424/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=571820 CPUtime=282.1
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 131162 0 13 0 28137 73 0 0 25 0 2 0 356303172 585543680 123277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 142955 123277 218 20 0 142313 0
[pid=12026/tid=12028] ppid=12024 vsize=571820 CPUtime=274.98
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 93871 0 1 0 27446 52 0 0 25 0 2 0 356303893 585543680 123277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520970 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 571820

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/79 12028
/proc/meminfo: memFree=1267880/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=672888 CPUtime=342.08
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 156502 0 13 0 34119 89 0 0 25 0 2 0 356303172 689037312 148554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 168222 148554 218 20 0 167580 0
[pid=12026/tid=12028] ppid=12024 vsize=672888 CPUtime=334.97
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 119211 0 1 0 33428 69 0 0 25 0 2 0 356303893 689037312 148554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 672888

[startup+402.303 s]
/proc/loadavg: 0.99 0.74 0.34 2/79 12028
/proc/meminfo: memFree=1258856/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=681044 CPUtime=402.07
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 158621 0 13 0 40116 91 0 0 25 0 2 0 356303172 697389056 150609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 170261 150609 218 20 0 169619 0
[pid=12026/tid=12028] ppid=12024 vsize=681044 CPUtime=394.95
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 121330 0 1 0 39425 70 0 0 25 0 2 0 356303893 697389056 150609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 681044

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/79 12028
/proc/meminfo: memFree=1258856/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=681044 CPUtime=462.05
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 158634 0 13 0 46114 91 0 0 25 0 2 0 356303172 697389056 150622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 170261 150622 218 20 0 169619 0
[pid=12026/tid=12028] ppid=12024 vsize=681044 CPUtime=454.94
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 121343 0 1 0 45423 71 0 0 25 0 2 0 356303893 697389056 150622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 681044

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/79 12028
/proc/meminfo: memFree=1258920/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=681044 CPUtime=522.04
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 158637 0 13 0 52112 92 0 0 25 0 2 0 356303172 697389056 150625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 170261 150625 218 20 0 169619 0
[pid=12026/tid=12028] ppid=12024 vsize=681044 CPUtime=514.92
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 121346 0 1 0 51421 71 0 0 25 0 2 0 356303893 697389056 150625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 681044

[startup+582.303 s]
/proc/loadavg: 0.99 0.85 0.45 2/79 12028
/proc/meminfo: memFree=1258856/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=681044 CPUtime=582.02
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 158640 0 13 0 58110 92 0 0 25 0 2 0 356303172 697389056 150628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 170261 150628 218 20 0 169619 0
[pid=12026/tid=12028] ppid=12024 vsize=681044 CPUtime=574.91
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 121349 0 1 0 57419 72 0 0 25 0 2 0 356303893 697389056 150628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 681044

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/79 12028
/proc/meminfo: memFree=1195432/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=744384 CPUtime=642
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 174534 0 13 0 64098 102 0 0 25 0 2 0 356303172 762249216 166455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 186096 166455 218 20 0 185454 0
[pid=12026/tid=12028] ppid=12024 vsize=744384 CPUtime=634.89
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 137243 0 1 0 63407 82 0 0 25 0 2 0 356303893 762249216 166455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 744384

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/79 12028
/proc/meminfo: memFree=1144808/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794752 CPUtime=701.98
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187268 0 13 0 70088 110 0 0 25 0 2 0 356303172 813826048 179055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198688 179055 218 20 0 198046 0
[pid=12026/tid=12028] ppid=12024 vsize=794752 CPUtime=694.87
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 149977 0 1 0 69397 90 0 0 25 0 2 0 356303893 813826048 179055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 794752

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.54 2/79 12028
/proc/meminfo: memFree=1144744/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794752 CPUtime=761.97
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187406 0 13 0 76086 111 0 0 25 0 2 0 356303172 813826048 179059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198688 179059 218 20 0 198046 0
[pid=12026/tid=12028] ppid=12024 vsize=794752 CPUtime=754.85
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150115 0 1 0 75395 90 0 0 25 0 2 0 356303893 813826048 179059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 794752

[startup+822.303 s]
/proc/loadavg: 0.99 0.92 0.56 2/79 12028
/proc/meminfo: memFree=1144808/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794752 CPUtime=821.95
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187406 0 13 0 82084 111 0 0 25 0 2 0 356303172 813826048 179059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198688 179059 218 20 0 198046 0
[pid=12026/tid=12028] ppid=12024 vsize=794752 CPUtime=814.84
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150115 0 1 0 81393 91 0 0 25 0 2 0 356303893 813826048 179059 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 794752

[startup+882.302 s]
/proc/loadavg: 1.06 0.95 0.59 2/79 12028
/proc/meminfo: memFree=1144872/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=881.94
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187407 0 13 0 88082 112 0 0 25 0 2 0 356303172 813662208 179040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179040 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=874.81
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150116 0 1 0 87390 91 0 0 25 0 2 0 356303893 813662208 179040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 794592

[startup+942.301 s]
/proc/loadavg: 1.08 0.97 0.62 2/79 12028
/proc/meminfo: memFree=1144872/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=941.91
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187407 0 13 0 94079 112 0 0 25 0 2 0 356303172 813662208 179040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179040 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=934.8
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150116 0 1 0 93388 92 0 0 25 0 2 0 356303893 813662208 179040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 794592

[startup+1002.3 s]
/proc/loadavg: 1.08 0.99 0.65 2/79 12028
/proc/meminfo: memFree=1144936/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=1001.9
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187408 0 13 0 100077 113 0 0 25 0 2 0 356303172 813662208 179041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179041 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=994.78
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150117 0 1 0 99386 92 0 0 25 0 2 0 356303893 813662208 179041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 794592

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.67 2/79 12028
/proc/meminfo: memFree=1144936/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=1061.88
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187409 0 13 0 106075 113 0 0 25 0 2 0 356303172 813662208 179042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179042 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=1054.77
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150118 0 1 0 105384 93 0 0 25 0 2 0 356303893 813662208 179042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 794592

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 0.70 2/79 12028
/proc/meminfo: memFree=1145000/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=1121.87
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187410 0 13 0 112073 114 0 0 25 0 2 0 356303172 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179043 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=1114.75
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150119 0 1 0 111382 93 0 0 25 0 2 0 356303893 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 794592

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 0.72 2/79 12028
/proc/meminfo: memFree=1145000/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=1181.85
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187410 0 13 0 118071 114 0 0 25 0 2 0 356303172 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179043 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=1174.74
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150119 0 1 0 117380 94 0 0 25 0 2 0 356303893 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 794592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.05 0.73 2/79 12028
/proc/meminfo: memFree=1145000/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=794592 CPUtime=1200.05
/proc/12026/stat : 12026 (MiraXTv2_dyn) S 12024 12026 11952 0 -1 4194304 187410 0 13 0 119891 114 0 0 25 0 2 0 356303172 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12026/statm: 198648 179043 218 20 0 198006 0
[pid=12026/tid=12028] ppid=12024 vsize=794592 CPUtime=1192.93
/proc/12026/task/12028/stat : 12028 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4194368 150119 0 1 0 119199 94 0 0 25 0 2 0 356303893 813662208 179043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 794592

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

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

[startup+1200.61 s]
/proc/loadavg: 1.09 1.05 0.73 2/79 12028
/proc/meminfo: memFree=1145000/2055920 swapFree=4156568/4192956
[pid=12026] ppid=12024 vsize=0 CPUtime=1200.15
/proc/12026/stat : 12026 (MiraXTv2_dyn) R 12024 12026 11952 0 -1 4195332 187410 0 13 0 119891 124 0 0 17 0 1 0 356303172 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/12026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.17
CPU user time (s): 1198.92
CPU system time (s): 1.25181
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 794752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.25181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187410
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 25629

runsolver used 1.26581 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 13:10:55 UTC 2007

IDJOB= 313404
IDBENCH= 20365
IDSOLVER= 129
FILE ID= node7/313404-1178802653

PBS_JOBID= 5250945

Free space on /tmp= 66529 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313404-1178802653/MiraXTv2_dyn /tmp/evaluation/313404-1178802653/instance-313404-1178802653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-313404-1178802653 -o ROOT/results/node7/solver-313404-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313404-1178802653/MiraXTv2_dyn /tmp/evaluation/313404-1178802653/instance-313404-1178802653.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 182184238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1863696 kB
Buffers:         37984 kB
Cached:          88972 kB
SwapCached:      16932 kB
Active:         101620 kB
Inactive:        49148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863696 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:           28844 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            26872 kB
Committed_AS: 14691136 kB
PageTables:       1860 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= 66529 MiB

End job on node7 on Thu May 10 13:30:58 UTC 2007