Trace number 314165

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) 1200.12 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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-314165-1178805257 -o ROOT/results/node14/solver-314165-1178805257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314165-1178805257/MiraXTv1_dyn /tmp/evaluation/314165-1178805257/instance-314165-1178805257.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: 1.01 1.00 0.91 3/77 16230
/proc/meminfo: memFree=1832336/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=3788 CPUtime=0
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 328443582 3878912 309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 947 317 202 20 0 305 0

[startup+0.023607 s]
/proc/loadavg: 1.01 1.00 0.91 3/77 16230
/proc/meminfo: memFree=1832336/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=7232 CPUtime=0.01
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 1306 0 0 0 1 0 0 0 18 0 1 0 328443582 7405568 1281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 1808 1283 206 20 0 1166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.101614 s]
/proc/loadavg: 1.01 1.00 0.91 3/77 16230
/proc/meminfo: memFree=1832336/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=12524 CPUtime=0.09
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 2586 0 0 0 8 1 0 0 18 0 1 0 328443582 12824576 2561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574256 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 3131 2562 206 20 0 2489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12524

[startup+0.301632 s]
/proc/loadavg: 1.01 1.00 0.91 3/77 16230
/proc/meminfo: memFree=1832336/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=37468 CPUtime=0.29
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 8686 0 0 0 26 3 0 0 19 0 1 0 328443582 38367232 8661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 9367 8662 206 20 0 8725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37468

[startup+0.701669 s]
/proc/loadavg: 1.01 1.00 0.91 3/77 16230
/proc/meminfo: memFree=1832336/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=56496 CPUtime=0.69
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 13113 0 0 0 63 6 0 0 22 0 1 0 328443582 57851904 13088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 14124 13088 206 20 0 13482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56496

[startup+1.50175 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 16231
/proc/meminfo: memFree=1766792/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=96180 CPUtime=1.49
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 21281 0 0 0 138 11 0 0 25 0 1 0 328443582 98488320 21256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134580837 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 24045 21256 207 20 0 23403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96180

[startup+3.1019 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 16231
/proc/meminfo: memFree=1745608/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=107568 CPUtime=3.09
/proc/16230/stat : 16230 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194304 24735 0 0 0 296 13 0 0 25 0 1 0 328443582 110149632 24710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16230/statm: 26892 24710 207 20 0 26250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107568

[startup+6.3012 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 16231
/proc/meminfo: memFree=1734792/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=205164 CPUtime=6.29
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 39485 0 0 0 609 20 0 0 25 0 2 0 328443582 210087936 35416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 51291 35416 218 20 0 50649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205164

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1691200/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=205164 CPUtime=12.69
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 39485 0 0 0 1249 20 0 0 25 0 2 0 328443582 210087936 35416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 51291 35416 218 20 0 50649 0
[pid=16230/tid=16232] ppid=16228 vsize=205164 CPUtime=7.25
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 10532 0 0 0 722 3 0 0 25 0 2 0 328444125 210087936 35416 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) 205164

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1691264/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=205164 CPUtime=25.49
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 39485 0 0 0 2529 20 0 0 25 0 2 0 328443582 210087936 35416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 51291 35416 218 20 0 50649 0
[pid=16230/tid=16232] ppid=16228 vsize=205164 CPUtime=20.06
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 10532 0 0 0 2002 4 0 0 25 0 2 0 328444125 210087936 35416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205164

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1692096/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=205164 CPUtime=51.07
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 41144 0 0 0 5087 20 0 0 25 0 2 0 328443582 210087936 35222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 51291 35222 218 20 0 50649 0
[pid=16230/tid=16232] ppid=16228 vsize=205164 CPUtime=45.65
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 12191 0 0 0 4561 4 0 0 25 0 2 0 328444125 210087936 35222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 205164

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1652288/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=241904 CPUtime=102.27
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 52740 0 0 0 10197 30 0 0 25 0 2 0 328443582 247709696 45130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 60476 45130 218 20 0 59834 0
[pid=16230/tid=16232] ppid=16228 vsize=241904 CPUtime=96.84
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 23787 0 0 0 9670 14 0 0 25 0 2 0 328444125 247709696 45130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 241904

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1615360/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=278172 CPUtime=162.25
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 62034 0 0 0 16187 38 0 0 25 0 2 0 328443582 284848128 54328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 69543 54328 218 20 0 68901 0
[pid=16230/tid=16232] ppid=16228 vsize=278172 CPUtime=156.82
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 33081 0 0 0 15660 22 0 0 25 0 2 0 328444125 284848128 54328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 278172

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1604928/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=288216 CPUtime=222.23
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 64790 0 0 0 22182 41 0 0 25 0 2 0 328443582 295133184 56913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 72054 56913 218 20 0 71412 0
[pid=16230/tid=16232] ppid=16228 vsize=288216 CPUtime=216.8
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 35837 0 0 0 21656 24 0 0 25 0 2 0 328444125 295133184 56913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 288216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1591168/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=301812 CPUtime=282.21
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 68415 0 0 0 28176 45 0 0 25 0 2 0 328443582 309055488 60350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 75453 60350 218 20 0 74811 0
[pid=16230/tid=16232] ppid=16228 vsize=301812 CPUtime=276.79
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 39462 0 0 0 27650 29 0 0 25 0 2 0 328444125 309055488 60350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362204 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 301812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1583232/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=309628 CPUtime=342.2
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 70582 0 0 0 34172 48 0 0 25 0 2 0 328443582 317059072 62323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 77407 62323 218 20 0 76765 0
[pid=16230/tid=16232] ppid=16228 vsize=309628 CPUtime=336.77
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 41629 0 0 0 33645 32 0 0 25 0 2 0 328444125 317059072 62323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 309628

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16232
/proc/meminfo: memFree=1583168/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=309628 CPUtime=402.18
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 70720 0 0 0 40169 49 0 0 25 0 2 0 328443582 317059072 62329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 77407 62329 218 20 0 76765 0
[pid=16230/tid=16232] ppid=16228 vsize=309628 CPUtime=396.75
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 41767 0 0 0 39643 32 0 0 25 0 2 0 328444125 317059072 62329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 309628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1578616/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=314120 CPUtime=462.05
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 71979 0 0 0 46155 50 0 0 25 0 2 0 328443582 321658880 63456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 78530 63456 218 20 0 77888 0
[pid=16230/tid=16232] ppid=16228 vsize=314120 CPUtime=456.63
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 43026 0 0 0 45629 34 0 0 25 0 2 0 328444125 321658880 63456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 314120

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 0.91 2/79 16430
/proc/meminfo: memFree=1573120/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=319556 CPUtime=522.04
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 73550 0 0 0 52151 53 0 0 25 0 2 0 328443582 327225344 64827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 79889 64827 218 20 0 79247 0
[pid=16230/tid=16232] ppid=16228 vsize=319556 CPUtime=516.61
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 44597 0 0 0 51625 36 0 0 25 0 2 0 328444125 327225344 64827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 319556

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 0.91 2/79 16430
/proc/meminfo: memFree=1569344/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=323552 CPUtime=582.02
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 74689 0 0 0 58148 54 0 0 25 0 2 0 328443582 331317248 65832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 80888 65832 218 20 0 80246 0
[pid=16230/tid=16232] ppid=16228 vsize=323552 CPUtime=576.6
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 45736 0 0 0 57622 38 0 0 25 0 2 0 328444125 331317248 65832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134529616 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 323552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1540928/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=351640 CPUtime=642.01
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 81902 0 0 0 64140 61 0 0 25 0 2 0 328443582 360079360 72844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 87910 72844 218 20 0 87268 0
[pid=16230/tid=16232] ppid=16228 vsize=351640 CPUtime=636.58
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 52949 0 0 0 63613 45 0 0 25 0 2 0 328444125 360079360 72844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 351640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1538048/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=354436 CPUtime=701.99
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 82815 0 0 0 70136 63 0 0 25 0 2 0 328443582 362942464 73556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 88609 73556 218 20 0 87967 0
[pid=16230/tid=16232] ppid=16228 vsize=354436 CPUtime=696.56
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 53862 0 0 0 69610 46 0 0 25 0 2 0 328444125 362942464 73556 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 354436

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520128/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372552 CPUtime=761.98
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87386 0 0 0 76131 67 0 0 25 0 2 0 328443582 381493248 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93138 78060 218 20 0 92496 0
[pid=16230/tid=16232] ppid=16228 vsize=372552 CPUtime=756.55
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58433 0 0 0 75604 51 0 0 25 0 2 0 328444125 381493248 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 372552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520192/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372552 CPUtime=821.96
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87520 0 0 0 82128 68 0 0 25 0 2 0 328443582 381493248 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93138 78060 218 20 0 92496 0
[pid=16230/tid=16232] ppid=16228 vsize=372552 CPUtime=816.53
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58567 0 0 0 81601 52 0 0 25 0 2 0 328444125 381493248 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 372552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520128/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372536 CPUtime=881.94
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87721 0 0 0 88126 68 0 0 25 0 2 0 328443582 381476864 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93134 78060 218 20 0 92492 0
[pid=16230/tid=16232] ppid=16228 vsize=372536 CPUtime=876.51
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58768 0 0 0 87599 52 0 0 25 0 2 0 328444125 381476864 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 372536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520192/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372532 CPUtime=941.93
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87788 0 0 0 94124 69 0 0 25 0 2 0 328443582 381472768 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93133 78060 218 20 0 92491 0
[pid=16230/tid=16232] ppid=16228 vsize=372532 CPUtime=936.5
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58835 0 0 0 93597 53 0 0 25 0 2 0 328444125 381472768 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 372532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520256/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372532 CPUtime=1001.9
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87788 0 0 0 100121 69 0 0 25 0 2 0 328443582 381472768 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93133 78060 218 20 0 92491 0
[pid=16230/tid=16232] ppid=16228 vsize=372532 CPUtime=996.48
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58835 0 0 0 99595 53 0 0 25 0 2 0 328444125 381472768 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526105 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 372532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520256/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372492 CPUtime=1061.89
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87788 0 0 0 106119 70 0 0 25 0 2 0 328443582 381431808 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93123 78060 218 20 0 92481 0
[pid=16230/tid=16232] ppid=16228 vsize=372492 CPUtime=1056.47
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58835 0 0 0 105593 54 0 0 25 0 2 0 328444125 381431808 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 372492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520256/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372492 CPUtime=1121.87
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87788 0 0 0 112117 70 0 0 25 0 2 0 328443582 381431808 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93123 78060 218 20 0 92481 0
[pid=16230/tid=16232] ppid=16228 vsize=372492 CPUtime=1116.45
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58835 0 0 0 111591 54 0 0 25 0 2 0 328444125 381431808 78060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 372492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520320/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372492 CPUtime=1181.86
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87790 0 0 0 118115 71 0 0 25 0 2 0 328443582 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93123 78062 218 20 0 92481 0
[pid=16230/tid=16232] ppid=16228 vsize=372492 CPUtime=1176.43
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58837 0 0 0 117589 54 0 0 25 0 2 0 328444125 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 372492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520320/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372492 CPUtime=1200.06
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87790 0 0 0 119935 71 0 0 25 0 2 0 328443582 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93123 78062 218 20 0 92481 0
[pid=16230/tid=16232] ppid=16228 vsize=372492 CPUtime=1194.64
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58837 0 0 0 119409 55 0 0 25 0 2 0 328444125 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 372492

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 16430
/proc/meminfo: memFree=1520320/2055920 swapFree=4145896/4192956
[pid=16230] ppid=16228 vsize=372492 CPUtime=1200.06
/proc/16230/stat : 16230 (MiraXTv1_dyn) S 16228 16230 15980 0 -1 4194304 87790 0 0 0 119935 71 0 0 25 0 2 0 328443582 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16230/statm: 93123 78062 218 20 0 92481 0
[pid=16230/tid=16232] ppid=16228 vsize=372492 CPUtime=1194.64
/proc/16230/task/16232/stat : 16232 (MiraXTv1_dyn) R 16228 16230 15980 0 -1 4194368 58837 0 0 0 119409 55 0 0 25 0 2 0 328444125 381431808 78062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 372492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.36
CPU system time (s): 0.759884
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 372552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.759884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87790
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= 2364

runsolver used 1.3138 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May 10 13:54:18 UTC 2007

IDJOB= 314165
IDBENCH= 20384
IDSOLVER= 130
FILE ID= node14/314165-1178805257

PBS_JOBID= 5250939

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314165-1178805257/MiraXTv1_dyn /tmp/evaluation/314165-1178805257/instance-314165-1178805257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-314165-1178805257 -o ROOT/results/node14/solver-314165-1178805257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314165-1178805257/MiraXTv1_dyn /tmp/evaluation/314165-1178805257/instance-314165-1178805257.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 589053978

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:       1832616 kB
Buffers:         37900 kB
Cached:          99292 kB
SwapCached:      15060 kB
Active:         117268 kB
Inactive:        63848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832616 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:           23228 kB
Writeback:           0 kB
Mapped:          49952 kB
Slab:            27608 kB
Committed_AS:  9448720 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= 66542 MiB

End job on node14 on Thu May 10 14:14:21 UTC 2007