Trace number 306294

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) 1200.12 1200.94

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node6/watcher-306294-1178858573 -o ROOT/results/node6/solver-306294-1178858573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306294-1178858573/MiraXTv2_dyn /tmp/evaluation/306294-1178858573/instance-306294-1178858573.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: 1.99 1.97 1.83 3/77 26715
/proc/meminfo: memFree=1804536/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=3788 CPUtime=0
/proc/26715/stat : 26715 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 361894981 3878912 381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 0 0 0
/proc/26715/statm: 947 384 205 20 0 305 0

[startup+0.084293 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 26715
/proc/meminfo: memFree=1804536/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=6676 CPUtime=0.07
/proc/26715/stat : 26715 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194304 1082 0 0 0 7 0 0 0 18 0 1 0 361894981 6836224 1057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577925 0 0 4096 0 0 0 0 17 0 0 0
/proc/26715/statm: 1669 1058 207 20 0 1027 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6676

[startup+0.101295 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 26715
/proc/meminfo: memFree=1804536/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=6564 CPUtime=0.09
/proc/26715/stat : 26715 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 361894981 6721536 1013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517767 0 0 4096 0 0 0 0 17 0 0 0
/proc/26715/statm: 1641 1013 208 20 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6564

[startup+0.301319 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 26715
/proc/meminfo: memFree=1804536/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=12868 CPUtime=0.29
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 1944 0 0 0 29 0 0 0 18 0 2 0 361894981 13176832 1818 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 3217 1818 218 20 0 2575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12868

[startup+0.701365 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 26715
/proc/meminfo: memFree=1804536/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=14056 CPUtime=0.68
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 2252 0 0 0 68 0 0 0 18 0 2 0 361894981 14393344 2126 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 3514 2126 218 20 0 2872 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14056

[startup+1.50146 s]
/proc/loadavg: 1.91 1.95 1.83 2/79 26717
/proc/meminfo: memFree=1795816/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=16696 CPUtime=1.49
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 2926 0 0 0 148 1 0 0 18 0 2 0 361894981 17096704 2800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 4174 2800 218 20 0 3532 0
[pid=26715/tid=26717] ppid=26713 vsize=16696 CPUtime=1.38
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 1714 0 0 0 138 0 0 0 25 0 2 0 361894992 17096704 2800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16696

[startup+3.10165 s]
/proc/loadavg: 1.91 1.95 1.83 2/79 26717
/proc/meminfo: memFree=1791912/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=22108 CPUtime=3.09
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 4318 0 0 0 307 2 0 0 18 0 2 0 361894981 22638592 4192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 5527 4192 218 20 0 4885 0
[pid=26715/tid=26717] ppid=26713 vsize=22108 CPUtime=2.98
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 3106 0 0 0 297 1 0 0 25 0 2 0 361894992 22638592 4192 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) 22108

[startup+6.30202 s]
/proc/loadavg: 1.91 1.95 1.83 2/79 26717
/proc/meminfo: memFree=1785128/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=26240 CPUtime=6.29
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 5462 0 0 0 626 3 0 0 18 0 2 0 361894981 26869760 5336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 6560 5336 218 20 0 5918 0
[pid=26715/tid=26717] ppid=26713 vsize=26240 CPUtime=6.18
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 4250 0 0 0 616 2 0 0 25 0 2 0 361894992 26869760 5336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26240

[startup+12.7028 s]
/proc/loadavg: 1.77 1.92 1.82 2/79 26717
/proc/meminfo: memFree=1765864/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=46528 CPUtime=12.69
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 10403 0 0 0 1264 5 0 0 18 0 2 0 361894981 47644672 10277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 11632 10277 218 20 0 10990 0
[pid=26715/tid=26717] ppid=26713 vsize=46528 CPUtime=12.58
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 9191 0 0 0 1254 4 0 0 25 0 2 0 361894992 47644672 10277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46528

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.81 2/79 26717
/proc/meminfo: memFree=1748008/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=62916 CPUtime=25.48
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 14656 0 0 0 2540 8 0 0 18 0 2 0 361894981 64425984 14411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 15729 14411 218 20 0 15087 0
[pid=26715/tid=26717] ppid=26713 vsize=62916 CPUtime=25.37
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 13444 0 0 0 2530 7 0 0 25 0 2 0 361894992 64425984 14411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62916

[startup+51.1013 s]
/proc/loadavg: 1.43 1.82 1.79 2/79 26717
/proc/meminfo: memFree=1725800/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=85092 CPUtime=51.05
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 20488 0 0 0 5094 11 0 0 18 0 2 0 361894981 87134208 20082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 21273 20082 218 20 0 20631 0
[pid=26715/tid=26717] ppid=26713 vsize=85092 CPUtime=50.96
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 19276 0 0 0 5085 11 0 0 25 0 2 0 361894992 87134208 20082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85092

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.74 2/79 26717
/proc/meminfo: memFree=1703912/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=106052 CPUtime=102.23
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 26071 0 0 0 10208 15 0 0 18 0 2 0 361894981 108597248 25288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 26513 25288 218 20 0 25871 0
[pid=26715/tid=26717] ppid=26713 vsize=106052 CPUtime=102.13
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 24859 0 0 0 10198 15 0 0 25 0 2 0 361894992 108597248 25288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 106052

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.69 2/79 26717
/proc/meminfo: memFree=1691048/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=118460 CPUtime=162.17
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 29584 0 0 0 16199 18 0 0 18 0 2 0 361894981 121303040 28405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 29615 28405 218 20 0 28973 0
[pid=26715/tid=26717] ppid=26713 vsize=118460 CPUtime=162.06
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 28372 0 0 0 16189 17 0 0 25 0 2 0 361894992 121303040 28405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 118460

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.64 2/79 26717
/proc/meminfo: memFree=1687208/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=122952 CPUtime=222.13
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 31138 0 0 0 22194 19 0 0 18 0 2 0 361894981 125902848 29557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 30738 29557 218 20 0 30096 0
[pid=26715/tid=26717] ppid=26713 vsize=122952 CPUtime=222.02
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 29926 0 0 0 22184 18 0 0 25 0 2 0 361894992 125902848 29557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 122952

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.60 2/79 26717
/proc/meminfo: memFree=1676776/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=132728 CPUtime=282.1
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 33919 0 0 0 28190 20 0 0 18 0 2 0 361894981 135913472 32001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 33182 32001 218 20 0 32540 0
[pid=26715/tid=26717] ppid=26713 vsize=132728 CPUtime=281.99
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 32707 0 0 0 28180 19 0 0 25 0 2 0 361894992 135913472 32001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 132728

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.56 2/79 26717
/proc/meminfo: memFree=1676776/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=132728 CPUtime=342.05
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 34261 0 0 0 34185 20 0 0 18 0 2 0 361894981 135913472 32003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 33182 32003 218 20 0 32540 0
[pid=26715/tid=26717] ppid=26713 vsize=132728 CPUtime=341.95
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 33049 0 0 0 34175 20 0 0 25 0 2 0 361894992 135913472 32003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 132728

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.52 2/79 26717
/proc/meminfo: memFree=1676712/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=132728 CPUtime=402.03
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 34469 0 0 0 40182 21 0 0 18 0 2 0 361894981 135913472 32007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 33182 32007 218 20 0 32540 0
[pid=26715/tid=26717] ppid=26713 vsize=132728 CPUtime=401.92
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 33257 0 0 0 40172 20 0 0 25 0 2 0 361894992 135913472 32007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 132728

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.49 2/79 26717
/proc/meminfo: memFree=1676776/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=132728 CPUtime=461.98
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 34473 0 0 0 46177 21 0 0 18 0 2 0 361894981 135913472 32011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 33182 32011 218 20 0 32540 0
[pid=26715/tid=26717] ppid=26713 vsize=132728 CPUtime=461.87
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 33261 0 0 0 46167 20 0 0 25 0 2 0 361894992 135913472 32011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 132728

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.45 2/79 26717
/proc/meminfo: memFree=1676712/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=132728 CPUtime=521.94
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 34475 0 0 0 52173 21 0 0 18 0 2 0 361894981 135913472 32013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 33182 32013 218 20 0 32540 0
[pid=26715/tid=26717] ppid=26713 vsize=132728 CPUtime=521.84
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 33263 0 0 0 52163 21 0 0 25 0 2 0 361894992 135913472 32013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 132728

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.42 2/79 26717
/proc/meminfo: memFree=1659304/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=581.91
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39110 0 0 0 58167 24 0 0 18 0 2 0 361894981 153784320 36372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36372 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=581.8
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 37898 0 0 0 58157 23 0 0 25 0 2 0 361894992 153784320 36372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 150180

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.39 2/79 26717
/proc/meminfo: memFree=1659240/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=641.86
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39386 0 0 0 64162 24 0 0 18 0 2 0 361894981 153784320 36372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36372 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=641.76
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38174 0 0 0 64152 24 0 0 25 0 2 0 361894992 153784320 36372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 150180

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.37 2/79 26717
/proc/meminfo: memFree=1659112/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=701.81
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39664 0 0 0 70157 24 0 0 18 0 2 0 361894981 153784320 36373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36373 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=701.71
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38452 0 0 0 70147 24 0 0 25 0 2 0 361894992 153784320 36373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526657 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 150180

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 26717
/proc/meminfo: memFree=1659112/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=761.78
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39946 0 0 0 76154 24 0 0 18 0 2 0 361894981 153784320 36375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36375 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=761.68
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38734 0 0 0 76144 24 0 0 25 0 2 0 361894992 153784320 36375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 150180

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.32 2/79 26717
/proc/meminfo: memFree=1659112/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=821.74
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39947 0 0 0 82149 25 0 0 18 0 2 0 361894981 153784320 36376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36376 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=821.63
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38735 0 0 0 82139 24 0 0 25 0 2 0 361894992 153784320 36376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 150180

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.29 2/79 26717
/proc/meminfo: memFree=1659112/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=881.7
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39947 0 0 0 88145 25 0 0 18 0 2 0 361894981 153784320 36376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36376 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=881.59
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38735 0 0 0 88135 24 0 0 25 0 2 0 361894992 153784320 36376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 150180

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.27 2/79 26717
/proc/meminfo: memFree=1659176/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=941.67
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39950 0 0 0 94142 25 0 0 18 0 2 0 361894981 153784320 36379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36379 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=941.56
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38738 0 0 0 94132 24 0 0 25 0 2 0 361894992 153784320 36379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 150180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 26717
/proc/meminfo: memFree=1659176/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1001.63
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39951 0 0 0 100138 25 0 0 18 0 2 0 361894981 153784320 36380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36380 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1001.53
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38739 0 0 0 100128 25 0 0 25 0 2 0 361894992 153784320 36380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 150180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/79 26717
/proc/meminfo: memFree=1659240/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1061.59
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39954 0 0 0 106134 25 0 0 18 0 2 0 361894981 153784320 36383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36383 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1061.49
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38742 0 0 0 106124 25 0 0 25 0 2 0 361894992 153784320 36383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 150180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/85 26881
/proc/meminfo: memFree=1657976/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1121.53
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39954 0 0 0 112116 37 0 0 18 0 2 0 361894981 153784320 36383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36383 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1121.43
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38742 0 0 0 112107 36 0 0 25 0 2 0 361894992 153784320 36383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 150180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 26915
/proc/meminfo: memFree=1658920/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1181.5
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39957 0 0 0 118110 40 0 0 18 0 2 0 361894981 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36386 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1181.4
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38745 0 0 0 118100 40 0 0 25 0 2 0 361894992 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 150180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 26915
/proc/meminfo: memFree=1658920/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1200.08
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39957 0 0 0 119968 40 0 0 18 0 2 0 361894981 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36386 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1199.98
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38745 0 0 0 119958 40 0 0 25 0 2 0 361894992 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150180

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 26915
/proc/meminfo: memFree=1658920/2055924 swapFree=4143816/4192956
[pid=26715] ppid=26713 vsize=150180 CPUtime=1200.08
/proc/26715/stat : 26715 (MiraXTv2_dyn) S 26713 26715 25909 0 -1 4194304 39957 0 0 0 119968 40 0 0 18 0 2 0 361894981 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26715/statm: 37545 36386 218 20 0 36903 0
[pid=26715/tid=26717] ppid=26713 vsize=150180 CPUtime=1199.98
/proc/26715/task/26717/stat : 26717 (MiraXTv2_dyn) R 26713 26715 25909 0 -1 4194368 38745 0 0 0 119958 40 0 0 25 0 2 0 361894992 153784320 36386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.94
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.431934
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 150456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39957
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= 27675

runsolver used 1.2898 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 04:42:53 UTC 2007

IDJOB= 306294
IDBENCH= 20177
IDSOLVER= 129
FILE ID= node6/306294-1178858573

PBS_JOBID= 5251017

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306294-1178858573/MiraXTv2_dyn /tmp/evaluation/306294-1178858573/instance-306294-1178858573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-306294-1178858573 -o ROOT/results/node6/solver-306294-1178858573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306294-1178858573/MiraXTv2_dyn /tmp/evaluation/306294-1178858573/instance-306294-1178858573.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 788067857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1804752 kB
Buffers:         41392 kB
Cached:         141328 kB
SwapCached:      17540 kB
Active:         136608 kB
Inactive:        70820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1804752 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4444 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            29284 kB
Committed_AS: 12697120 kB
PageTables:       1784 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= 66548 MiB

End job on node6 on Fri May 11 05:02:56 UTC 2007