Trace number 306909

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) 1200.09 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node16/watcher-306909-1178860882 -o ROOT/results/node16/solver-306909-1178860882 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306909-1178860882/MiraXTv2_dyn /tmp/evaluation/306909-1178860882/instance-306909-1178860882.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 1.83 1.50 3/77 29154
/proc/meminfo: memFree=1784136/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=3788 CPUtime=0
/proc/29154/stat : 29154 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194304 422 0 0 0 0 0 0 0 18 0 1 0 334005863 3878912 397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29154/statm: 947 406 202 20 0 305 0

[startup+0.085434 s]
/proc/loadavg: 1.84 1.83 1.50 3/77 29154
/proc/meminfo: memFree=1784136/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=8256 CPUtime=0.07
/proc/29154/stat : 29154 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194304 1552 0 0 0 7 0 0 0 18 0 1 0 334005863 8454144 1527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/29154/statm: 2064 1527 206 20 0 1422 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8256

[startup+0.10243 s]
/proc/loadavg: 1.84 1.83 1.50 3/77 29154
/proc/meminfo: memFree=1784136/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=8652 CPUtime=0.09
/proc/29154/stat : 29154 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194304 1686 0 0 0 9 0 0 0 18 0 1 0 334005863 8859648 1661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/29154/statm: 2163 1662 206 20 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8652

[startup+0.301393 s]
/proc/loadavg: 1.84 1.83 1.50 3/77 29154
/proc/meminfo: memFree=1784136/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=21028 CPUtime=0.29
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 3400 0 0 0 28 1 0 0 19 0 2 0 334005863 21532672 3228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 5257 3228 218 20 0 4615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21028

[startup+0.701303 s]
/proc/loadavg: 1.84 1.83 1.50 3/77 29154
/proc/meminfo: memFree=1784136/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=20720 CPUtime=0.69
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 3417 0 0 0 68 1 0 0 19 0 2 0 334005863 21217280 3168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 5180 3168 218 20 0 4538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20720

[startup+1.50113 s]
/proc/loadavg: 1.84 1.83 1.50 2/79 29156
/proc/meminfo: memFree=1772024/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=21908 CPUtime=1.49
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 3724 0 0 0 148 1 0 0 19 0 2 0 334005863 22433792 3475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 5477 3475 218 20 0 4835 0
[pid=29154/tid=29156] ppid=29152 vsize=21908 CPUtime=1.25
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 1644 0 0 0 125 0 0 0 25 0 2 0 334005887 22433792 3475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21908

[startup+3.10179 s]
/proc/loadavg: 1.77 1.81 1.49 2/79 29156
/proc/meminfo: memFree=1769080/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=26004 CPUtime=3.09
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 4784 0 0 0 307 2 0 0 19 0 2 0 334005863 26628096 4535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 6501 4535 218 20 0 5859 0
[pid=29154/tid=29156] ppid=29152 vsize=26004 CPUtime=2.85
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 2705 0 0 0 284 1 0 0 25 0 2 0 334005887 26628096 4536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26004

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.49 2/79 29156
/proc/meminfo: memFree=1761080/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=33396 CPUtime=6.28
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 6669 0 0 0 625 3 0 0 19 0 2 0 334005863 34197504 6420 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 8349 6420 218 20 0 7707 0
[pid=29154/tid=29156] ppid=29152 vsize=33396 CPUtime=6.05
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 4589 0 0 0 602 3 0 0 25 0 2 0 334005887 34197504 6420 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33396

[startup+12.7018 s]
/proc/loadavg: 1.65 1.79 1.49 2/79 29156
/proc/meminfo: memFree=1753528/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=39996 CPUtime=12.69
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 8418 0 0 0 1264 5 0 0 19 0 2 0 334005863 40955904 8169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 9999 8169 218 20 0 9357 0
[pid=29154/tid=29156] ppid=29152 vsize=39996 CPUtime=12.45
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 6338 0 0 0 1241 4 0 0 25 0 2 0 334005887 40955904 8169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39996

[startup+25.5021 s]
/proc/loadavg: 1.55 1.76 1.48 2/79 29156
/proc/meminfo: memFree=1727032/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=64432 CPUtime=25.48
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 14656 0 0 0 2538 10 0 0 19 0 2 0 334005863 65978368 14371 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 16108 14371 218 20 0 15466 0
[pid=29154/tid=29156] ppid=29152 vsize=64432 CPUtime=25.24
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 12576 0 0 0 2515 9 0 0 25 0 2 0 334005887 65978368 14371 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64432

[startup+51.1026 s]
/proc/loadavg: 1.42 1.71 1.47 2/79 29156
/proc/meminfo: memFree=1691448/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=101204 CPUtime=51.08
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 23883 0 0 0 5092 16 0 0 19 0 2 0 334005863 103632896 23515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 25301 23515 218 20 0 24659 0
[pid=29154/tid=29156] ppid=29152 vsize=101204 CPUtime=50.84
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 21803 0 0 0 5069 15 0 0 25 0 2 0 334005887 103632896 23515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101204

[startup+102.307 s]
/proc/loadavg: 1.17 1.59 1.44 2/79 29156
/proc/meminfo: memFree=1658872/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=132432 CPUtime=102.26
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 32005 0 0 0 10205 21 0 0 19 0 2 0 334005863 135610368 31356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 33108 31356 218 20 0 32466 0
[pid=29154/tid=29156] ppid=29152 vsize=132432 CPUtime=102.03
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 29925 0 0 0 10183 20 0 0 25 0 2 0 334005887 135610368 31356 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) 132432

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.41 2/79 29156
/proc/meminfo: memFree=1643832/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=147224 CPUtime=162.25
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 36057 0 0 0 16200 25 0 0 19 0 2 0 334005863 150757376 35089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 36806 35089 218 20 0 36164 0
[pid=29154/tid=29156] ppid=29152 vsize=147224 CPUtime=162.01
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 33977 0 0 0 16177 24 0 0 25 0 2 0 334005887 150757376 35089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147224

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.38 2/79 29156
/proc/meminfo: memFree=1631800/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=159244 CPUtime=222.23
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 39326 0 0 0 22195 28 0 0 19 0 2 0 334005863 163065856 38095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 39811 38095 218 20 0 39169 0
[pid=29154/tid=29156] ppid=29152 vsize=159244 CPUtime=221.99
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 37246 0 0 0 22172 27 0 0 25 0 2 0 334005887 163065856 38095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 159244

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.36 2/79 29156
/proc/meminfo: memFree=1631672/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=159240 CPUtime=282.2
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 39593 0 0 0 28192 28 0 0 19 0 2 0 334005863 163061760 38097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 39810 38097 218 20 0 39168 0
[pid=29154/tid=29156] ppid=29152 vsize=159240 CPUtime=281.97
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 37513 0 0 0 28169 28 0 0 25 0 2 0 334005887 163061760 38097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 159240

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.33 2/79 29156
/proc/meminfo: memFree=1631672/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=159232 CPUtime=342.19
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 39865 0 0 0 34190 29 0 0 19 0 2 0 334005863 163053568 38101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 39808 38101 218 20 0 39166 0
[pid=29154/tid=29156] ppid=29152 vsize=159232 CPUtime=341.96
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 37785 0 0 0 34168 28 0 0 25 0 2 0 334005887 163053568 38101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 159232

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/79 29156
/proc/meminfo: memFree=1617528/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=173356 CPUtime=402.17
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 43688 0 0 0 40186 31 0 0 19 0 2 0 334005863 177516544 41656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 43339 41656 218 20 0 42697 0
[pid=29154/tid=29156] ppid=29152 vsize=173356 CPUtime=401.94
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 41608 0 0 0 40164 30 0 0 25 0 2 0 334005887 177516544 41656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 173356

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/79 29156
/proc/meminfo: memFree=1590392/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=200324 CPUtime=462.15
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 50635 0 0 0 46179 36 0 0 19 0 2 0 334005863 205131776 48402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 50081 48402 218 20 0 49439 0
[pid=29154/tid=29156] ppid=29152 vsize=200324 CPUtime=461.91
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 48555 0 0 0 46156 35 0 0 25 0 2 0 334005887 205131776 48402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 200324

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/79 29156
/proc/meminfo: memFree=1573688/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=217292 CPUtime=522.14
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 54988 0 0 0 52175 39 0 0 19 0 2 0 334005863 222507008 52621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 54323 52621 218 20 0 53681 0
[pid=29154/tid=29156] ppid=29152 vsize=217292 CPUtime=521.9
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 52908 0 0 0 52152 38 0 0 25 0 2 0 334005887 222507008 52621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 217292

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/79 29156
/proc/meminfo: memFree=1563128/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=582.13
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 57891 0 0 0 58171 42 0 0 19 0 2 0 334005863 233201664 55256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55256 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=581.89
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55811 0 0 0 58148 41 0 0 25 0 2 0 334005887 233201664 55256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 227736

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 29156
/proc/meminfo: memFree=1563128/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=642.11
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58027 0 0 0 64169 42 0 0 19 0 2 0 334005863 233201664 55258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55258 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=641.87
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55947 0 0 0 64146 41 0 0 25 0 2 0 334005887 233201664 55258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 227736

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/79 29156
/proc/meminfo: memFree=1563000/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=702.1
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58027 0 0 0 70168 42 0 0 19 0 2 0 334005863 233201664 55258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55258 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=701.86
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55947 0 0 0 70145 41 0 0 25 0 2 0 334005887 233201664 55258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 227736

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 29156
/proc/meminfo: memFree=1563000/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=762.09
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58031 0 0 0 76167 42 0 0 19 0 2 0 334005863 233201664 55262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55262 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=761.85
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55951 0 0 0 76144 41 0 0 25 0 2 0 334005887 233201664 55262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 227736

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 29158
/proc/meminfo: memFree=1563000/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=822.06
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58031 0 0 0 82164 42 0 0 19 0 2 0 334005863 233201664 55262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55262 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=821.82
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55951 0 0 0 82141 41 0 0 25 0 2 0 334005887 233201664 55262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 227736

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 29158
/proc/meminfo: memFree=1563064/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=882.05
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58032 0 0 0 88163 42 0 0 19 0 2 0 334005863 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55263 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=881.81
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55952 0 0 0 88140 41 0 0 25 0 2 0 334005887 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520193 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 227736

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 29158
/proc/meminfo: memFree=1563064/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=942.03
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58032 0 0 0 94161 42 0 0 19 0 2 0 334005863 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55263 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=941.8
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55952 0 0 0 94139 41 0 0 25 0 2 0 334005887 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 227736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 29158
/proc/meminfo: memFree=1563064/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=1002.01
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58032 0 0 0 100159 42 0 0 19 0 2 0 334005863 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55263 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=1001.77
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55952 0 0 0 100136 41 0 0 25 0 2 0 334005887 233201664 55263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 227736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 29158
/proc/meminfo: memFree=1563064/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=1062
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58033 0 0 0 106158 42 0 0 19 0 2 0 334005863 233201664 55264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55264 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=1061.76
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55953 0 0 0 106135 41 0 0 25 0 2 0 334005887 233201664 55264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 227736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 29158
/proc/meminfo: memFree=1563128/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=1121.99
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58035 0 0 0 112156 43 0 0 19 0 2 0 334005863 233201664 55266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55266 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=1121.75
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55955 0 0 0 112133 42 0 0 25 0 2 0 334005887 233201664 55266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 227736

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.11 2/79 29158
/proc/meminfo: memFree=1563128/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=1181.96
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58036 0 0 0 118153 43 0 0 19 0 2 0 334005863 233201664 55267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55267 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=1181.72
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55956 0 0 0 118130 42 0 0 25 0 2 0 334005887 233201664 55267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 227736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.11 2/79 29158
/proc/meminfo: memFree=1563128/2055920 swapFree=4143412/4192956
[pid=29154] ppid=29152 vsize=227736 CPUtime=1200.04
/proc/29154/stat : 29154 (MiraXTv2_dyn) S 29152 29154 28656 0 -1 4194304 58036 0 0 0 119961 43 0 0 19 0 2 0 334005863 233201664 55267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29154/statm: 56934 55267 218 20 0 56292 0
[pid=29154/tid=29156] ppid=29152 vsize=227736 CPUtime=1199.8
/proc/29154/task/29156/stat : 29156 (MiraXTv2_dyn) R 29152 29154 28656 0 -1 4194368 55956 0 0 0 119938 42 0 0 25 0 2 0 334005887 233201664 55267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 227736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.465929
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 227736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58036
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= 29177

runsolver used 1.36379 second user time and 3.01154 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 05:21:22 UTC 2007

IDJOB= 306909
IDBENCH= 20192
IDSOLVER= 129
FILE ID= node16/306909-1178860882

PBS_JOBID= 5251033

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306909-1178860882/MiraXTv2_dyn /tmp/evaluation/306909-1178860882/instance-306909-1178860882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-306909-1178860882 -o ROOT/results/node16/solver-306909-1178860882 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306909-1178860882/MiraXTv2_dyn /tmp/evaluation/306909-1178860882/instance-306909-1178860882.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 83837282

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:       1784352 kB
Buffers:         47120 kB
Cached:         137732 kB
SwapCached:      17992 kB
Active:         117384 kB
Inactive:        92420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784352 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            47276 kB
Committed_AS: 14200104 kB
PageTables:       1836 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 05:41:25 UTC 2007