Trace number 313845

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.16 1200.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-313845-1178804050 -o ROOT/results/node14/solver-313845-1178804050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313845-1178804050/MiraXTv1_dyn /tmp/evaluation/313845-1178804050/instance-313845-1178804050.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.79 3/77 16170
/proc/meminfo: memFree=1832208/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=3788 CPUtime=0
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 328322966 3878912 323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 947 331 203 20 0 305 0

[startup+0.068274 s]
/proc/loadavg: 0.92 0.98 0.79 3/77 16170
/proc/meminfo: memFree=1832208/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=11088 CPUtime=0.06
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 2174 0 0 0 5 1 0 0 18 0 1 0 328322966 11354112 2149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 2805 2150 206 20 0 2163 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11088

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 0.79 3/77 16170
/proc/meminfo: memFree=1832208/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=12780 CPUtime=0.09
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 2586 0 0 0 8 1 0 0 18 0 1 0 328322966 13086720 2561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 3195 2561 206 20 0 2553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12780

[startup+0.301294 s]
/proc/loadavg: 0.92 0.98 0.79 3/77 16170
/proc/meminfo: memFree=1832208/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=44044 CPUtime=0.29
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 8939 0 0 0 25 4 0 0 19 0 1 0 328322966 45101056 8914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 11011 8914 206 20 0 10369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44044

[startup+0.701341 s]
/proc/loadavg: 0.92 0.98 0.79 3/77 16170
/proc/meminfo: memFree=1832208/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=66980 CPUtime=0.69
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 14278 0 0 0 62 7 0 0 23 0 1 0 328322966 68587520 14253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 16745 14253 206 20 0 16103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66980

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.79 2/78 16171
/proc/meminfo: memFree=1765064/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=102440 CPUtime=1.49
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 23179 0 0 0 135 14 0 0 25 0 1 0 328322966 104898560 23154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 25610 23154 206 20 0 24968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102440

[startup+3.10156 s]
/proc/loadavg: 1.01 1.00 0.79 2/78 16171
/proc/meminfo: memFree=1727944/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=121652 CPUtime=3.09
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 28054 0 0 0 293 16 0 0 25 0 1 0 328322966 124571648 28029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 30413 28029 207 20 0 29771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121652

[startup+6.30186 s]
/proc/loadavg: 1.01 1.00 0.79 2/78 16171
/proc/meminfo: memFree=1698696/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=149364 CPUtime=6.29
/proc/16170/stat : 16170 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194304 34887 0 0 0 610 19 0 0 25 0 1 0 328322966 152948736 34533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7357954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16170/statm: 37341 34533 207 20 0 36699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149364

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.79 2/79 16172
/proc/meminfo: memFree=1649664/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=270608 CPUtime=12.69
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 50669 0 0 0 1243 26 0 0 25 0 2 0 328322966 277102592 45772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 67652 45772 218 20 0 67010 0
[pid=16170/tid=16172] ppid=16168 vsize=270608 CPUtime=6.04
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 14836 0 0 0 598 6 0 0 25 0 2 0 328323632 277102592 45772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 270608

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.80 2/79 16172
/proc/meminfo: memFree=1649472/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=270872 CPUtime=25.48
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 50739 0 0 0 2522 26 0 0 25 0 2 0 328322966 277372928 45842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 67718 45842 218 20 0 67076 0
[pid=16170/tid=16172] ppid=16168 vsize=270872 CPUtime=18.83
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 14906 0 0 0 1877 6 0 0 25 0 2 0 328323632 277372928 45842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 270872

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.80 2/79 16172
/proc/meminfo: memFree=1649152/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=271196 CPUtime=51.08
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 53059 0 0 0 5080 28 0 0 25 0 2 0 328322966 277704704 45909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 67799 45909 218 20 0 67157 0
[pid=16170/tid=16172] ppid=16168 vsize=271196 CPUtime=44.42
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 17226 0 0 0 4435 7 0 0 25 0 2 0 328323632 277704704 45909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 271196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.81 2/79 16172
/proc/meminfo: memFree=1597696/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=320088 CPUtime=102.26
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 67619 0 0 0 10187 39 0 0 25 0 2 0 328322966 327770112 58725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 80022 58725 218 20 0 79380 0
[pid=16170/tid=16172] ppid=16168 vsize=320088 CPUtime=95.61
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 31786 0 0 0 9542 19 0 0 25 0 2 0 328323632 327770112 58725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 320088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.82 2/79 16172
/proc/meminfo: memFree=1535104/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=382020 CPUtime=162.25
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 83324 0 0 0 16174 51 0 0 25 0 2 0 328322966 391188480 74333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 95505 74333 218 20 0 94863 0
[pid=16170/tid=16172] ppid=16168 vsize=382020 CPUtime=155.59
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 47491 0 0 0 15529 30 0 0 25 0 2 0 328323632 391188480 74333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 382020

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 0.83 2/79 16172
/proc/meminfo: memFree=1515520/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=401144 CPUtime=222.23
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 88251 0 0 0 22168 55 0 0 25 0 2 0 328322966 410771456 79200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 100286 79200 218 20 0 99644 0
[pid=16170/tid=16172] ppid=16168 vsize=401144 CPUtime=215.58
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 52418 0 0 0 21523 35 0 0 25 0 2 0 328323632 410771456 79200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 401144

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.84 2/79 16172
/proc/meminfo: memFree=1492736/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=423692 CPUtime=282.22
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 94056 0 0 0 28161 61 0 0 25 0 2 0 328322966 433860608 84876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 105923 84876 218 20 0 105281 0
[pid=16170/tid=16172] ppid=16168 vsize=423692 CPUtime=275.56
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 58223 0 0 0 27516 40 0 0 25 0 2 0 328323632 433860608 84876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 423692

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.84 2/79 16172
/proc/meminfo: memFree=1492736/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=423692 CPUtime=342.19
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 94271 0 0 0 34158 61 0 0 25 0 2 0 328322966 433860608 84892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 105923 84892 218 20 0 105281 0
[pid=16170/tid=16172] ppid=16168 vsize=423692 CPUtime=335.54
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 58438 0 0 0 33513 41 0 0 25 0 2 0 328323632 433860608 84892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 423692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/79 16172
/proc/meminfo: memFree=1492672/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=423692 CPUtime=402.18
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 94477 0 0 0 40156 62 0 0 25 0 2 0 328322966 433860608 84897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 105923 84897 218 20 0 105281 0
[pid=16170/tid=16172] ppid=16168 vsize=423692 CPUtime=395.52
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 58644 0 0 0 39511 41 0 0 25 0 2 0 328323632 433860608 84897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 423692

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/79 16174
/proc/meminfo: memFree=1492672/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=423692 CPUtime=462.17
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 94617 0 0 0 46154 63 0 0 25 0 2 0 328322966 433860608 84902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 105923 84902 218 20 0 105281 0
[pid=16170/tid=16172] ppid=16168 vsize=423692 CPUtime=455.51
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 58784 0 0 0 45509 42 0 0 25 0 2 0 328323632 433860608 84902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517169 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 423692

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/79 16174
/proc/meminfo: memFree=1492672/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=423692 CPUtime=522.15
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 94620 0 0 0 52152 63 0 0 25 0 2 0 328322966 433860608 84905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 105923 84905 218 20 0 105281 0
[pid=16170/tid=16172] ppid=16168 vsize=423692 CPUtime=515.5
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 58787 0 0 0 51507 43 0 0 25 0 2 0 328323632 433860608 84905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 423692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/79 16174
/proc/meminfo: memFree=1464640/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=451516 CPUtime=582.13
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 101800 0 0 0 58146 67 0 0 25 0 2 0 328322966 462352384 91880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 112879 91880 218 20 0 112237 0
[pid=16170/tid=16172] ppid=16168 vsize=451516 CPUtime=575.48
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 65967 0 0 0 57501 47 0 0 25 0 2 0 328323632 462352384 91880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 451516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/79 16174
/proc/meminfo: memFree=1464576/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=451516 CPUtime=642.12
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 102010 0 0 0 64144 68 0 0 25 0 2 0 328322966 462352384 91883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 112879 91883 218 20 0 112237 0
[pid=16170/tid=16172] ppid=16168 vsize=451516 CPUtime=635.47
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 66177 0 0 0 63499 48 0 0 25 0 2 0 328323632 462352384 91883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 451516

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/79 16174
/proc/meminfo: memFree=1430656/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=486548 CPUtime=702.1
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 110902 0 0 0 70136 74 0 0 25 0 2 0 328322966 498225152 100637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 121637 100637 218 20 0 120995 0
[pid=16170/tid=16172] ppid=16168 vsize=486548 CPUtime=695.44
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 75069 0 0 0 69491 53 0 0 25 0 2 0 328323632 498225152 100637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 486548

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.89 2/79 16174
/proc/meminfo: memFree=1384000/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=762.09
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122379 0 0 0 76127 82 0 0 25 0 2 0 328322966 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111976 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=755.43
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86546 0 0 0 75482 61 0 0 25 0 2 0 328323632 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 531944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/79 16174
/proc/meminfo: memFree=1384064/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=822.07
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122379 0 0 0 82125 82 0 0 25 0 2 0 328322966 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111976 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=815.42
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86546 0 0 0 81480 62 0 0 25 0 2 0 328323632 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 531944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/79 16174
/proc/meminfo: memFree=1384064/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=882.05
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122379 0 0 0 88123 82 0 0 25 0 2 0 328322966 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111976 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=875.4
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86546 0 0 0 87478 62 0 0 25 0 2 0 328323632 544710656 111976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 531944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/79 16174
/proc/meminfo: memFree=1384064/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=942.04
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122380 0 0 0 94121 83 0 0 25 0 2 0 328322966 544710656 111977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111977 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=935.38
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86547 0 0 0 93476 62 0 0 25 0 2 0 328323632 544710656 111977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 531944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16174
/proc/meminfo: memFree=1384128/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=1002.01
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122384 0 0 0 100118 83 0 0 25 0 2 0 328322966 544710656 111981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111981 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=995.36
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86551 0 0 0 99473 63 0 0 25 0 2 0 328323632 544710656 111981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 531944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16174
/proc/meminfo: memFree=1384128/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=531944 CPUtime=1062
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 122385 0 0 0 106116 84 0 0 25 0 2 0 328322966 544710656 111982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 132986 111982 218 20 0 132344 0
[pid=16170/tid=16172] ppid=16168 vsize=531944 CPUtime=1055.34
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 86552 0 0 0 105471 63 0 0 25 0 2 0 328323632 544710656 111982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 531944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16174
/proc/meminfo: memFree=1378624/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=537264 CPUtime=1121.98
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 123929 0 0 0 112113 85 0 0 25 0 2 0 328322966 550158336 113316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 134316 113316 218 20 0 133674 0
[pid=16170/tid=16172] ppid=16168 vsize=537264 CPUtime=1115.33
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 88096 0 0 0 111468 65 0 0 25 0 2 0 328323632 550158336 113316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 537264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16174
/proc/meminfo: memFree=1342400/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=573368 CPUtime=1181.97
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 133098 0 0 0 118105 92 0 0 25 0 2 0 328322966 587128832 122345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 143342 122345 218 20 0 142700 0
[pid=16170/tid=16172] ppid=16168 vsize=573368 CPUtime=1175.32
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 97265 0 0 0 117460 72 0 0 25 0 2 0 328323632 587128832 122345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 573368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16174
/proc/meminfo: memFree=1342400/2055920 swapFree=4145896/4192956
[pid=16170] ppid=16168 vsize=573368 CPUtime=1200.07
/proc/16170/stat : 16170 (MiraXTv1_dyn) S 16168 16170 15980 0 -1 4194304 133098 0 0 0 119915 92 0 0 25 0 2 0 328322966 587128832 122345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16170/statm: 143342 122345 218 20 0 142700 0
[pid=16170/tid=16172] ppid=16168 vsize=573368 CPUtime=1193.42
/proc/16170/task/16172/stat : 16172 (MiraXTv1_dyn) R 16168 16170 15980 0 -1 4194368 97265 0 0 0 119270 72 0 0 25 0 2 0 328323632 587128832 122345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 573368

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): 1200.49
CPU time (s): 1200.16
CPU user time (s): 1199.16
CPU system time (s): 0.998848
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 573648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133098
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= 13793

runsolver used 1.27081 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May 10 13:34:12 UTC 2007

IDJOB= 313845
IDBENCH= 20376
IDSOLVER= 130
FILE ID= node14/313845-1178804050

PBS_JOBID= 5250939

Free space on /tmp= 66537 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313845-1178804050/MiraXTv1_dyn /tmp/evaluation/313845-1178804050/instance-313845-1178804050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-313845-1178804050 -o ROOT/results/node14/solver-313845-1178804050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313845-1178804050/MiraXTv1_dyn /tmp/evaluation/313845-1178804050/instance-313845-1178804050.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 658017700

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1832488 kB
Buffers:         37616 kB
Cached:          99576 kB
SwapCached:      15060 kB
Active:         121752 kB
Inactive:        59328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832488 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:           28152 kB
Writeback:           0 kB
Mapped:          49952 kB
Slab:            27832 kB
Committed_AS:  9447676 kB
PageTables:       1832 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= 66537 MiB

End job on node14 on Thu May 10 13:54:15 UTC 2007