Trace number 319994

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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/node16/watcher-319994-1178884754 -o ROOT/results/node16/solver-319994-1178884754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319994-1178884754/MiraXTv2_dyn /tmp/evaluation/319994-1178884754/instance-319994-1178884754.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: 1.00 0.99 0.99 3/77 32528
/proc/meminfo: memFree=1733888/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=3788 CPUtime=0
/proc/32528/stat : 32528 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 336393010 3878912 407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32528/statm: 947 416 202 20 0 305 0

[startup+0.053316 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32528
/proc/meminfo: memFree=1733888/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=7120 CPUtime=0.04
/proc/32528/stat : 32528 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194304 1361 0 0 0 4 0 0 0 18 0 1 0 336393010 7290880 1336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/32528/statm: 1780 1336 206 20 0 1138 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7120

[startup+0.102304 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32528
/proc/meminfo: memFree=1733888/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=10092 CPUtime=0.09
/proc/32528/stat : 32528 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194304 2038 0 0 0 8 1 0 0 18 0 1 0 336393010 10334208 2013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 0 0 0
/proc/32528/statm: 2523 2013 207 20 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10092

[startup+0.301261 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32528
/proc/meminfo: memFree=1733888/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=10092 CPUtime=0.29
/proc/32528/stat : 32528 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194304 2042 0 0 0 28 1 0 0 19 0 1 0 336393010 10334208 2017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134581527 0 0 4096 0 0 0 0 17 0 0 0
/proc/32528/statm: 2523 2017 207 20 0 1881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10092

[startup+0.702176 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 32528
/proc/meminfo: memFree=1733888/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=10092 CPUtime=0.69
/proc/32528/stat : 32528 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194304 2047 0 0 0 68 1 0 0 23 0 1 0 336393010 10334208 2022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/32528/statm: 2523 2022 207 20 0 1881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10092

[startup+1.50101 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32529
/proc/meminfo: memFree=1726136/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=23876 CPUtime=1.49
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 3488 0 0 0 147 2 0 0 25 0 2 0 336393010 24449024 3270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 5969 3270 218 20 0 5327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23876

[startup+3.10167 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 32530
/proc/meminfo: memFree=1718960/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=29552 CPUtime=3.09
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 4964 0 0 0 307 2 0 0 25 0 2 0 336393010 30261248 4746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 7388 4746 218 20 0 6746 0
[pid=32528/tid=32530] ppid=32526 vsize=29552 CPUtime=1.83
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 2561 0 0 0 182 1 0 0 25 0 2 0 336393136 30261248 4746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29552

[startup+6.30199 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 32530
/proc/meminfo: memFree=1711344/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=33380 CPUtime=6.29
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 6008 0 0 0 626 3 0 0 25 0 2 0 336393010 34181120 5790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 8345 5790 218 20 0 7703 0
[pid=32528/tid=32530] ppid=32526 vsize=33380 CPUtime=5.03
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 3605 0 0 0 501 2 0 0 25 0 2 0 336393136 34181120 5790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33380

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 32530
/proc/meminfo: memFree=1700400/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=45128 CPUtime=12.69
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 9022 0 0 0 1264 5 0 0 25 0 2 0 336393010 46211072 8804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 11282 8804 218 20 0 10640 0
[pid=32528/tid=32530] ppid=32526 vsize=45128 CPUtime=11.44
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 6619 0 0 0 1140 4 0 0 25 0 2 0 336393136 46211072 8804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45128

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 32530
/proc/meminfo: memFree=1693552/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=50420 CPUtime=25.49
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 10448 0 0 0 2542 7 0 0 25 0 2 0 336393010 51630080 10194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 12605 10194 218 20 0 11963 0
[pid=32528/tid=32530] ppid=32526 vsize=50420 CPUtime=24.23
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 8045 0 0 0 2418 5 0 0 25 0 2 0 336393136 51630080 10194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50420

[startup+51.1015 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 32530
/proc/meminfo: memFree=1676912/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=67608 CPUtime=51.07
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 14918 0 0 0 5096 11 0 0 25 0 2 0 336393010 69230592 14579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 16902 14579 218 20 0 16260 0
[pid=32528/tid=32530] ppid=32526 vsize=67608 CPUtime=49.81
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 12515 0 0 0 4972 9 0 0 25 0 2 0 336393136 69230592 14579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67608

[startup+102.307 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 32530
/proc/meminfo: memFree=1663344/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=80036 CPUtime=102.26
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 18290 0 0 0 10213 13 0 0 25 0 2 0 336393010 81956864 17787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 20009 17787 218 20 0 19367 0
[pid=32528/tid=32530] ppid=32526 vsize=80036 CPUtime=101
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 15887 0 0 0 10088 12 0 0 25 0 2 0 336393136 81956864 17787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80036

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 32708
/proc/meminfo: memFree=1654400/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=87756 CPUtime=162.24
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 20292 0 0 0 16194 30 0 0 25 0 2 0 336393010 89862144 19603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 21939 19603 218 20 0 21297 0
[pid=32528/tid=32530] ppid=32526 vsize=87756 CPUtime=160.97
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 17889 0 0 0 16069 28 0 0 25 0 2 0 336393136 89862144 19603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526677 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1650480/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=92652 CPUtime=222.2
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 21749 0 0 0 22188 32 0 0 25 0 2 0 336393010 94875648 20862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 23163 20862 218 20 0 22521 0
[pid=32528/tid=32530] ppid=32526 vsize=92652 CPUtime=220.94
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 19346 0 0 0 22064 30 0 0 25 0 2 0 336393136 94875648 20862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 92652

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1644400/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=98732 CPUtime=282.18
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 23401 0 0 0 28184 34 0 0 25 0 2 0 336393010 101101568 22379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 24683 22379 218 20 0 24041 0
[pid=32528/tid=32530] ppid=32526 vsize=98732 CPUtime=280.92
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 20998 0 0 0 28060 32 0 0 25 0 2 0 336393136 101101568 22379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 98732

[startup+342.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32728
/proc/meminfo: memFree=1643376/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=99788 CPUtime=342.16
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 23878 0 0 0 34182 34 0 0 25 0 2 0 336393010 102182912 22650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 24947 22650 218 20 0 24305 0
[pid=32528/tid=32530] ppid=32526 vsize=99788 CPUtime=340.91
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 21475 0 0 0 34058 33 0 0 25 0 2 0 336393136 102182912 22650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 99788

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32728
/proc/meminfo: memFree=1641456/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=101652 CPUtime=402.14
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 24505 0 0 0 40179 35 0 0 25 0 2 0 336393010 104091648 23137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25413 23137 218 20 0 24771 0
[pid=32528/tid=32530] ppid=32526 vsize=101652 CPUtime=400.89
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 22102 0 0 0 40055 34 0 0 25 0 2 0 336393136 104091648 23137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 101652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641456/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=101652 CPUtime=462.12
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 24724 0 0 0 46177 35 0 0 25 0 2 0 336393010 104091648 23145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25413 23145 218 20 0 24771 0
[pid=32528/tid=32530] ppid=32526 vsize=101652 CPUtime=460.86
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 22321 0 0 0 46052 34 0 0 25 0 2 0 336393136 104091648 23145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 101652

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641392/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=101652 CPUtime=522.11
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 24871 0 0 0 52175 36 0 0 25 0 2 0 336393010 104091648 23150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25413 23150 218 20 0 24771 0
[pid=32528/tid=32530] ppid=32526 vsize=101652 CPUtime=520.85
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 22468 0 0 0 52051 34 0 0 25 0 2 0 336393136 104091648 23150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 101652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641456/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=101652 CPUtime=582.09
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 25016 0 0 0 58173 36 0 0 25 0 2 0 336393010 104091648 23152 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25413 23152 218 20 0 24771 0
[pid=32528/tid=32530] ppid=32526 vsize=101652 CPUtime=580.82
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 22613 0 0 0 58048 34 0 0 25 0 2 0 336393136 104091648 23152 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 101652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641392/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102096 CPUtime=642.06
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 25321 0 0 0 64170 36 0 0 25 0 2 0 336393010 104546304 23241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25524 23241 218 20 0 24882 0
[pid=32528/tid=32530] ppid=32526 vsize=102096 CPUtime=640.8
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 22918 0 0 0 64045 35 0 0 25 0 2 0 336393136 104546304 23241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 102096

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641072/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102096 CPUtime=702.04
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 25486 0 0 0 70168 36 0 0 25 0 2 0 336393010 104546304 23260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25524 23260 218 20 0 24882 0
[pid=32528/tid=32530] ppid=32526 vsize=102096 CPUtime=700.79
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 23083 0 0 0 70044 35 0 0 25 0 2 0 336393136 104546304 23260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 102096

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1641072/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102248 CPUtime=762.02
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 25674 0 0 0 76166 36 0 0 25 0 2 0 336393010 104701952 23302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25562 23302 218 20 0 24920 0
[pid=32528/tid=32530] ppid=32526 vsize=102248 CPUtime=760.77
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 23271 0 0 0 76042 35 0 0 25 0 2 0 336393136 104701952 23302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565801 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 102248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1640752/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102432 CPUtime=822
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 25925 0 0 0 82163 37 0 0 25 0 2 0 336393010 104890368 23332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25608 23332 218 20 0 24966 0
[pid=32528/tid=32530] ppid=32526 vsize=102432 CPUtime=820.74
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 23522 0 0 0 82039 35 0 0 25 0 2 0 336393136 104890368 23332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 102432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1640816/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102432 CPUtime=881.99
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 26079 0 0 0 88162 37 0 0 25 0 2 0 336393010 104890368 23338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25608 23338 218 20 0 24966 0
[pid=32528/tid=32530] ppid=32526 vsize=102432 CPUtime=880.73
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 23676 0 0 0 88038 35 0 0 25 0 2 0 336393136 104890368 23338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 102432

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 32728
/proc/meminfo: memFree=1640688/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102432 CPUtime=941.97
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 26251 0 0 0 94160 37 0 0 25 0 2 0 336393010 104890368 23360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25608 23360 218 20 0 24966 0
[pid=32528/tid=32530] ppid=32526 vsize=102432 CPUtime=940.7
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 23848 0 0 0 94035 35 0 0 25 0 2 0 336393136 104890368 23360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 102432

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32728
/proc/meminfo: memFree=1640368/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=102736 CPUtime=1001.94
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 26478 0 0 0 100157 37 0 0 25 0 2 0 336393010 105201664 23437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25684 23437 218 20 0 25042 0
[pid=32528/tid=32530] ppid=32526 vsize=102736 CPUtime=1000.69
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24075 0 0 0 100033 36 0 0 25 0 2 0 336393136 105201664 23437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 102736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1640112/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=103024 CPUtime=1061.93
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 26701 0 0 0 106155 38 0 0 25 0 2 0 336393010 105496576 23509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25756 23509 218 20 0 25114 0
[pid=32528/tid=32530] ppid=32526 vsize=103024 CPUtime=1060.67
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24298 0 0 0 106031 36 0 0 25 0 2 0 336393136 105496576 23509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 103024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1639984/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=103308 CPUtime=1121.91
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 26924 0 0 0 112153 38 0 0 25 0 2 0 336393010 105787392 23580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25827 23580 218 20 0 25185 0
[pid=32528/tid=32530] ppid=32526 vsize=103308 CPUtime=1120.65
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24521 0 0 0 112029 36 0 0 25 0 2 0 336393136 105787392 23580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 103308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1639664/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=103632 CPUtime=1181.89
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 27135 0 0 0 118151 38 0 0 25 0 2 0 336393010 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25908 23638 218 20 0 25266 0
[pid=32528/tid=32530] ppid=32526 vsize=103632 CPUtime=1180.64
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24732 0 0 0 118027 37 0 0 25 0 2 0 336393136 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 103632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32728
/proc/meminfo: memFree=1639664/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=103632 CPUtime=1200.08
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 27212 0 0 0 119970 38 0 0 25 0 2 0 336393010 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25908 23638 218 20 0 25266 0
[pid=32528/tid=32530] ppid=32526 vsize=103632 CPUtime=1198.83
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24809 0 0 0 119846 37 0 0 25 0 2 0 336393136 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103632

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 1.00 2/79 32728
/proc/meminfo: memFree=1639664/2055920 swapFree=4143412/4192956
[pid=32528] ppid=32526 vsize=103632 CPUtime=1200.08
/proc/32528/stat : 32528 (MiraXTv2_dyn) S 32526 32528 32397 0 -1 4194304 27212 0 0 0 119970 38 0 0 25 0 2 0 336393010 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32528/statm: 25908 23638 218 20 0 25266 0
[pid=32528/tid=32530] ppid=32526 vsize=103632 CPUtime=1198.83
/proc/32528/task/32530/stat : 32530 (MiraXTv2_dyn) R 32526 32528 32397 0 -1 4194368 24809 0 0 0 119846 37 0 0 25 0 2 0 336393136 106119168 23638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.401938
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 103632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27212
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= 27715

runsolver used 1.38179 second user time and 3.03454 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 11:59:14 UTC 2007

IDJOB= 319994
IDBENCH= 20492
IDSOLVER= 129
FILE ID= node16/319994-1178884754

PBS_JOBID= 5251067

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/319994-1178884754/MiraXTv2_dyn /tmp/evaluation/319994-1178884754/instance-319994-1178884754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-319994-1178884754 -o ROOT/results/node16/solver-319994-1178884754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319994-1178884754/MiraXTv2_dyn /tmp/evaluation/319994-1178884754/instance-319994-1178884754.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 26015156

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1734104 kB
Buffers:         48256 kB
Cached:         182564 kB
SwapCached:      17992 kB
Active:         144380 kB
Inactive:       114684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734104 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            5408 kB
Writeback:           0 kB
Mapped:          33272 kB
Slab:            48288 kB
Committed_AS: 14242044 kB
PageTables:       1840 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= 66555 MiB

End job on node16 on Fri May 11 12:19:16 UTC 2007