Trace number 314164

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) 1200.19 1200.61

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 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/node15/watcher-314164-1178805163 -o ROOT/results/node15/solver-314164-1178805163 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314164-1178805163/MiraXTv2_dyn /tmp/evaluation/314164-1178805163/instance-314164-1178805163.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: 1.84 1.82 1.45 3/77 472
/proc/meminfo: memFree=1829880/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=3788 CPUtime=0
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 328434094 3878912 323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 947 330 202 20 0 305 0

[startup+0.06153 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 472
/proc/meminfo: memFree=1829880/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=10352 CPUtime=0.05
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 1970 0 0 0 5 0 0 0 18 0 1 0 328434094 10600448 1945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 2588 1945 206 20 0 1946 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10352

[startup+0.101534 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 472
/proc/meminfo: memFree=1829880/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=12656 CPUtime=0.09
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 2617 0 0 0 8 1 0 0 18 0 1 0 328434094 12959744 2592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 3164 2592 206 20 0 2522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12656

[startup+0.301552 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 472
/proc/meminfo: memFree=1829880/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=38540 CPUtime=0.29
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 8760 0 0 0 24 5 0 0 19 0 1 0 328434094 39464960 8735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 9635 8735 206 20 0 8993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38540

[startup+0.701588 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 472
/proc/meminfo: memFree=1829880/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=56892 CPUtime=0.69
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 13228 0 0 0 61 8 0 0 23 0 1 0 328434094 58257408 13203 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 14223 13203 206 20 0 13581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56892

[startup+1.50166 s]
/proc/loadavg: 1.85 1.83 1.45 2/78 473
/proc/meminfo: memFree=1763312/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=96180 CPUtime=1.49
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 21293 0 0 0 137 12 0 0 25 0 1 0 328434094 98488320 21268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583506 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 24045 21268 207 20 0 23403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96180

[startup+3.10181 s]
/proc/loadavg: 1.85 1.83 1.45 2/78 473
/proc/meminfo: memFree=1743216/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=107964 CPUtime=3.09
/proc/472/stat : 472 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194304 24848 0 0 0 295 14 0 0 25 0 1 0 328434094 110555136 24823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 26991 24824 207 20 0 26349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107964

[startup+6.3011 s]
/proc/loadavg: 1.85 1.83 1.45 2/79 474
/proc/meminfo: memFree=1719144/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=205164 CPUtime=6.29
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 39485 0 0 0 609 20 0 0 25 0 2 0 328434094 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 51291 35416 218 20 0 50649 0
[pid=472/tid=474] ppid=470 vsize=205164 CPUtime=0.91
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 10532 0 0 0 87 4 0 0 25 0 2 0 328434632 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205164

[startup+12.7017 s]
/proc/loadavg: 1.72 1.80 1.44 2/79 474
/proc/meminfo: memFree=1688744/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=205164 CPUtime=12.69
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 39485 0 0 0 1249 20 0 0 25 0 2 0 328434094 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 51291 35416 218 20 0 50649 0
[pid=472/tid=474] ppid=470 vsize=205164 CPUtime=7.31
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 10532 0 0 0 727 4 0 0 25 0 2 0 328434632 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 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+25.5019 s]
/proc/loadavg: 1.61 1.77 1.44 2/79 474
/proc/meminfo: memFree=1688808/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=205164 CPUtime=25.48
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 39485 0 0 0 2528 20 0 0 25 0 2 0 328434094 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 51291 35416 218 20 0 50649 0
[pid=472/tid=474] ppid=470 vsize=205164 CPUtime=20.1
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 10532 0 0 0 2006 4 0 0 25 0 2 0 328434632 210087936 35416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 205164

[startup+51.1012 s]
/proc/loadavg: 1.40 1.71 1.43 2/79 474
/proc/meminfo: memFree=1675368/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=217696 CPUtime=51.08
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 44809 0 0 0 5084 24 0 0 25 0 2 0 328434094 222920704 38887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 54424 38887 218 20 0 53782 0
[pid=472/tid=474] ppid=470 vsize=217696 CPUtime=45.7
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 15856 0 0 0 4562 8 0 0 25 0 2 0 328434632 222920704 38887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217696

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/79 474
/proc/meminfo: memFree=1546216/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=345264 CPUtime=102.27
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 76920 0 0 0 10184 43 0 0 25 0 2 0 328434094 353550336 70962 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 86316 70962 218 20 0 85674 0
[pid=472/tid=474] ppid=470 vsize=345264 CPUtime=96.89
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 47967 0 0 0 9662 27 0 0 25 0 2 0 328434632 353550336 70962 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 345264

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 474
/proc/meminfo: memFree=1436648/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=457720 CPUtime=162.25
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 105083 0 0 0 16164 61 0 0 25 0 2 0 328434094 468705280 99086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 114430 99086 218 20 0 113788 0
[pid=472/tid=474] ppid=470 vsize=457720 CPUtime=156.87
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 76130 0 0 0 15642 45 0 0 25 0 2 0 328434632 468705280 99086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 457720

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 474
/proc/meminfo: memFree=1265960/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=625316 CPUtime=222.24
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 147103 0 0 0 22140 84 0 0 25 0 2 0 328434094 640323584 141061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 156329 141061 218 20 0 155687 0
[pid=472/tid=474] ppid=470 vsize=625316 CPUtime=216.86
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 118150 0 0 0 21618 68 0 0 25 0 2 0 328434632 640323584 141061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 625316

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 474
/proc/meminfo: memFree=1229160/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=282.22
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156218 0 0 0 28133 89 0 0 25 0 2 0 328434094 677019648 150125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150125 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=276.84
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127265 0 0 0 27611 73 0 0 25 0 2 0 328434632 677019648 150125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 661152

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 474
/proc/meminfo: memFree=1228968/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=342.21
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156265 0 0 0 34131 90 0 0 25 0 2 0 328434094 677019648 150172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150172 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=336.83
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127312 0 0 0 33609 74 0 0 25 0 2 0 328434632 677019648 150172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 661152

[startup+402.301 s]
/proc/loadavg: 1.08 1.23 1.29 2/79 474
/proc/meminfo: memFree=1228776/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=402.2
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156295 0 0 0 40129 91 0 0 25 0 2 0 328434094 677019648 150202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150202 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=396.82
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127342 0 0 0 39607 75 0 0 25 0 2 0 328434632 677019648 150202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 661152

[startup+462.302 s]
/proc/loadavg: 1.25 1.25 1.28 2/79 474
/proc/meminfo: memFree=1228776/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=462.18
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156304 0 0 0 46127 91 0 0 25 0 2 0 328434094 677019648 150211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150211 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=456.8
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127351 0 0 0 45605 75 0 0 25 0 2 0 328434632 677019648 150211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 661152

[startup+522.301 s]
/proc/loadavg: 1.13 1.22 1.27 2/85 608
/proc/meminfo: memFree=1227448/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=522.08
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156306 0 0 0 52116 92 0 0 25 0 2 0 328434094 677019648 150213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150213 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=516.7
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127353 0 0 0 51594 76 0 0 25 0 2 0 328434632 677019648 150213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 661152

[startup+582.302 s]
/proc/loadavg: 1.04 1.17 1.25 2/79 672
/proc/meminfo: memFree=1228456/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=582.02
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156315 0 0 0 58110 92 0 0 25 0 2 0 328434094 677019648 150222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150222 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=576.64
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127362 0 0 0 57588 76 0 0 25 0 2 0 328434632 677019648 150222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 661152

[startup+642.301 s]
/proc/loadavg: 1.01 1.14 1.23 2/79 672
/proc/meminfo: memFree=1228456/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=642.01
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156316 0 0 0 64108 93 0 0 25 0 2 0 328434094 677019648 150223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150223 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=636.63
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127363 0 0 0 63586 77 0 0 25 0 2 0 328434632 677019648 150223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 661152

[startup+702.302 s]
/proc/loadavg: 1.06 1.13 1.22 2/79 672
/proc/meminfo: memFree=1228456/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=661152 CPUtime=701.99
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 156319 0 0 0 70106 93 0 0 25 0 2 0 328434094 677019648 150226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 165288 150226 218 20 0 164646 0
[pid=472/tid=474] ppid=470 vsize=661152 CPUtime=696.61
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 127366 0 0 0 69584 77 0 0 25 0 2 0 328434632 677019648 150226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 661152

[startup+762.305 s]
/proc/loadavg: 1.02 1.10 1.20 2/79 672
/proc/meminfo: memFree=1223080/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=667004 CPUtime=761.99
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 157778 0 0 0 76104 95 0 0 25 0 2 0 328434094 683012096 151685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 166751 151685 218 20 0 166109 0
[pid=472/tid=474] ppid=470 vsize=667004 CPUtime=756.61
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 128825 0 0 0 75582 79 0 0 25 0 2 0 328434632 683012096 151685 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 667004

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/79 672
/proc/meminfo: memFree=1206120/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=683400 CPUtime=821.96
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 161951 0 0 0 82099 97 0 0 25 0 2 0 328434094 699801600 155792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 170850 155792 218 20 0 170208 0
[pid=472/tid=474] ppid=470 vsize=683400 CPUtime=816.58
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 132998 0 0 0 81577 81 0 0 25 0 2 0 328434632 699801600 155792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 683400

[startup+882.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/79 672
/proc/meminfo: memFree=1172200/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=881.95
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170485 0 0 0 88092 103 0 0 25 0 2 0 328434094 734494720 164260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164260 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=876.57
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141532 0 0 0 87570 87 0 0 25 0 2 0 328434632 734494720 164260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 717280

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 672
/proc/meminfo: memFree=1172200/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=941.93
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170485 0 0 0 94090 103 0 0 25 0 2 0 328434094 734494720 164260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164260 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=936.55
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141532 0 0 0 93568 87 0 0 25 0 2 0 328434632 734494720 164260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 717280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 672
/proc/meminfo: memFree=1172264/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1001.92
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170486 0 0 0 100088 104 0 0 25 0 2 0 328434094 734494720 164261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164261 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=996.54
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141533 0 0 0 99566 88 0 0 25 0 2 0 328434632 734494720 164261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 717280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 672
/proc/meminfo: memFree=1172264/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1061.91
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170487 0 0 0 106087 104 0 0 25 0 2 0 328434094 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164262 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=1056.53
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141534 0 0 0 105565 88 0 0 25 0 2 0 328434632 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 717280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 672
/proc/meminfo: memFree=1172328/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1121.9
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170487 0 0 0 112085 105 0 0 25 0 2 0 328434094 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164262 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=1116.52
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141534 0 0 0 111563 89 0 0 25 0 2 0 328434632 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 717280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/79 672
/proc/meminfo: memFree=1172328/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1181.88
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170487 0 0 0 118083 105 0 0 25 0 2 0 328434094 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164262 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=1176.5
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141534 0 0 0 117561 89 0 0 25 0 2 0 328434632 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 717280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 672
/proc/meminfo: memFree=1172328/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1200.08
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170487 0 0 0 119903 105 0 0 25 0 2 0 328434094 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164262 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=1194.7
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141534 0 0 0 119381 89 0 0 25 0 2 0 328434632 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 717280

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 1.01 1.11 2/79 672
/proc/meminfo: memFree=1172328/2055920 swapFree=4156500/4192956
[pid=472] ppid=470 vsize=717280 CPUtime=1200.08
/proc/472/stat : 472 (MiraXTv2_dyn) S 470 472 32630 0 -1 4194304 170487 0 0 0 119903 105 0 0 25 0 2 0 328434094 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/472/statm: 179320 164262 218 20 0 178678 0
[pid=472/tid=474] ppid=470 vsize=717280 CPUtime=1194.7
/proc/472/task/474/stat : 474 (MiraXTv2_dyn) R 470 472 32630 0 -1 4194368 141534 0 0 0 119381 89 0 0 25 0 2 0 328434632 734494720 164262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 717280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.19
CPU user time (s): 1199.04
CPU system time (s): 1.15282
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 717280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170487
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= 24835

runsolver used 1.22181 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 13:52:45 UTC 2007

IDJOB= 314164
IDBENCH= 20384
IDSOLVER= 129
FILE ID= node15/314164-1178805163

PBS_JOBID= 5250938

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314164-1178805163/MiraXTv2_dyn /tmp/evaluation/314164-1178805163/instance-314164-1178805163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-314164-1178805163 -o ROOT/results/node15/solver-314164-1178805163 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314164-1178805163/MiraXTv2_dyn /tmp/evaluation/314164-1178805163/instance-314164-1178805163.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 835489209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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:       1830224 kB
Buffers:         38388 kB
Cached:         104968 kB
SwapCached:      16240 kB
Active:         126936 kB
Inactive:        57576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830224 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:           23176 kB
Writeback:           0 kB
Mapped:          46968 kB
Slab:            26612 kB
Committed_AS: 10791140 kB
PageTables:       1908 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 node15 on Thu May 10 14:12:47 UTC 2007