Trace number 301005

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 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/node18/watcher-301005-1178839196 -o ROOT/results/node18/solver-301005-1178839196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301005-1178839196/MiraXTv2_dyn /tmp/evaluation/301005-1178839196/instance-301005-1178839196.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: 0.91 0.97 0.99 3/77 5524
/proc/meminfo: memFree=1851776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=3788 CPUtime=0
/proc/5524/stat : 5524 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 331836991 3878912 310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5524/statm: 947 312 205 20 0 305 0

[startup+0.018879 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5524
/proc/meminfo: memFree=1851776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=4476 CPUtime=0.01
/proc/5524/stat : 5524 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194304 512 0 0 0 1 0 0 0 18 0 1 0 331836991 4583424 487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5524/statm: 1119 488 206 20 0 477 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4476

[startup+0.102887 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5524
/proc/meminfo: memFree=1851776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=7120 CPUtime=0.09
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 331836991 7290880 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 1780 845 218 20 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.302906 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5524
/proc/meminfo: memFree=1851776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=8308 CPUtime=0.29
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 1206 0 0 0 29 0 0 0 18 0 2 0 331836991 8507392 1145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 2077 1145 218 20 0 1435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701945 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5524
/proc/meminfo: memFree=1851776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=10948 CPUtime=0.69
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 1910 0 0 0 69 0 0 0 18 0 2 0 331836991 11210752 1849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 2737 1849 218 20 0 2095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10948

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1843248/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=15572 CPUtime=1.49
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 2935 0 0 0 148 1 0 0 18 0 2 0 331836991 15945728 2874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 3893 2874 218 20 0 3251 0
[pid=5524/tid=5526] ppid=5522 vsize=15572 CPUtime=1.41
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 2245 0 0 0 140 1 0 0 25 0 2 0 331836999 15945728 2874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565826 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15572

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1840240/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=21036 CPUtime=3.09
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 4330 0 0 0 307 2 0 0 18 0 2 0 331836991 21540864 4269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 5259 4269 218 20 0 4617 0
[pid=5524/tid=5526] ppid=5522 vsize=21036 CPUtime=3
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 3640 0 0 0 299 1 0 0 25 0 2 0 331836999 21540864 4269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296005 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21036

[startup+6.30149 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1827568/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=28228 CPUtime=6.29
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 6207 0 0 0 626 3 0 0 18 0 2 0 331836991 28905472 6110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 7057 6110 218 20 0 6415 0
[pid=5524/tid=5526] ppid=5522 vsize=28228 CPUtime=6.2
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 5517 0 0 0 618 2 0 0 25 0 2 0 331836999 28905472 6110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28228

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1812088/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=43644 CPUtime=12.69
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 10258 0 0 0 1263 6 0 0 18 0 2 0 331836991 44691456 10028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 10911 10028 218 20 0 10269 0
[pid=5524/tid=5526] ppid=5522 vsize=43644 CPUtime=12.6
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 9568 0 0 0 1255 5 0 0 25 0 2 0 331836999 44691456 10028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43644

[startup+25.5023 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1802808/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=52528 CPUtime=25.48
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 12745 0 0 0 2541 7 0 0 18 0 2 0 331836991 53788672 12284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 13132 12284 218 20 0 12490 0
[pid=5524/tid=5526] ppid=5522 vsize=52528 CPUtime=25.4
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 12055 0 0 0 2534 6 0 0 25 0 2 0 331836999 53788672 12284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52528

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1798072/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=57148 CPUtime=51.08
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 14329 0 0 0 5100 8 0 0 18 0 2 0 331836991 58519552 13485 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 14287 13485 218 20 0 13645 0
[pid=5524/tid=5526] ppid=5522 vsize=57148 CPUtime=51
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 13639 0 0 0 5092 8 0 0 25 0 2 0 331836999 58519552 13485 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57148

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1794232/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=61016 CPUtime=102.26
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 16011 0 0 0 10217 9 0 0 18 0 2 0 331836991 62480384 14443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 15254 14443 218 20 0 14612 0
[pid=5524/tid=5526] ppid=5522 vsize=61016 CPUtime=102.18
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 15321 0 0 0 10209 9 0 0 25 0 2 0 331836999 62480384 14443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61016

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1788856/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=66412 CPUtime=162.25
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 18030 0 0 0 16214 11 0 0 18 0 2 0 331836991 68005888 15802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 16603 15802 218 20 0 15961 0
[pid=5524/tid=5526] ppid=5522 vsize=66412 CPUtime=162.17
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 17340 0 0 0 16206 11 0 0 25 0 2 0 331836999 68005888 15802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5526
/proc/meminfo: memFree=1787640/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=67480 CPUtime=222.23
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 19163 0 0 0 22211 12 0 0 18 0 2 0 331836991 69099520 16073 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 16870 16073 218 20 0 16228 0
[pid=5524/tid=5526] ppid=5522 vsize=67480 CPUtime=222.15
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 18473 0 0 0 22203 12 0 0 25 0 2 0 331836999 69099520 16073 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67480

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1787128/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=68100 CPUtime=282.22
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 19967 0 0 0 28209 13 0 0 18 0 2 0 331836991 69734400 16207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 17025 16207 218 20 0 16383 0
[pid=5524/tid=5526] ppid=5522 vsize=68100 CPUtime=282.13
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 19277 0 0 0 28201 12 0 0 25 0 2 0 331836999 69734400 16207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68100

[startup+342.303 s]
/proc/loadavg: 1.01 0.99 0.99 3/79 5526
/proc/meminfo: memFree=1785720/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=69500 CPUtime=342.2
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 20924 0 0 0 34206 14 0 0 18 0 2 0 331836991 71168000 16561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 17375 16561 218 20 0 16733 0
[pid=5524/tid=5526] ppid=5522 vsize=69500 CPUtime=342.11
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 20234 0 0 0 34198 13 0 0 25 0 2 0 331836999 71168000 16561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69500

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1783736/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=71316 CPUtime=402.18
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 21931 0 0 0 40203 15 0 0 18 0 2 0 331836991 73027584 17032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 17829 17032 218 20 0 17187 0
[pid=5524/tid=5526] ppid=5522 vsize=71316 CPUtime=402.1
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 21241 0 0 0 40195 15 0 0 25 0 2 0 331836999 73027584 17032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71316

[startup+462.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1783352/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=71860 CPUtime=462.17
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 22865 0 0 0 46201 16 0 0 18 0 2 0 331836991 73584640 17162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 17965 17162 218 20 0 17323 0
[pid=5524/tid=5526] ppid=5522 vsize=71860 CPUtime=462.08
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 22175 0 0 0 46193 15 0 0 25 0 2 0 331836999 73584640 17162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520476 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71860

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1782776/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=72416 CPUtime=522.15
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 23676 0 0 0 52198 17 0 0 18 0 2 0 331836991 74153984 17297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 18104 17297 218 20 0 17462 0
[pid=5524/tid=5526] ppid=5522 vsize=72416 CPUtime=522.06
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 22986 0 0 0 52190 16 0 0 25 0 2 0 331836999 74153984 17297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72416

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/79 5526
/proc/meminfo: memFree=1780280/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=74928 CPUtime=582.13
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 24906 0 0 0 58196 17 0 0 18 0 2 0 331836991 76726272 17915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 18732 17915 218 20 0 18090 0
[pid=5524/tid=5526] ppid=5522 vsize=74928 CPUtime=582.05
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 24216 0 0 0 58188 17 0 0 25 0 2 0 331836999 76726272 17915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74928

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1779960/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=75232 CPUtime=642.12
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 25510 0 0 0 64194 18 0 0 18 0 2 0 331836991 77037568 17975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 18808 17975 218 20 0 18166 0
[pid=5524/tid=5526] ppid=5522 vsize=75232 CPUtime=642.03
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 24820 0 0 0 64186 17 0 0 25 0 2 0 331836999 77037568 17975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75232

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1779576/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=75708 CPUtime=702.1
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 26311 0 0 0 70191 19 0 0 18 0 2 0 331836991 77524992 18096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 18927 18096 218 20 0 18285 0
[pid=5524/tid=5526] ppid=5522 vsize=75708 CPUtime=702.01
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 25621 0 0 0 70183 18 0 0 25 0 2 0 331836999 77524992 18096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 75708

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1779256/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=76132 CPUtime=762.09
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 26951 0 0 0 76189 20 0 0 18 0 2 0 331836991 77959168 18192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19033 18192 218 20 0 18391 0
[pid=5524/tid=5526] ppid=5522 vsize=76132 CPUtime=762
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 26261 0 0 0 76181 19 0 0 25 0 2 0 331836999 77959168 18192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 76132

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1778936/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=76396 CPUtime=822.06
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 27645 0 0 0 82186 20 0 0 18 0 2 0 331836991 78229504 18274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19099 18274 218 20 0 18457 0
[pid=5524/tid=5526] ppid=5522 vsize=76396 CPUtime=821.98
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 26955 0 0 0 82178 20 0 0 25 0 2 0 331836999 78229504 18274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 76396

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1778552/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=76828 CPUtime=882.05
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 28275 0 0 0 88184 21 0 0 18 0 2 0 331836991 78671872 18360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19207 18360 218 20 0 18565 0
[pid=5524/tid=5526] ppid=5522 vsize=76828 CPUtime=881.96
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 27585 0 0 0 88176 20 0 0 25 0 2 0 331836999 78671872 18360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 76828

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/79 5526
/proc/meminfo: memFree=1778296/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=76964 CPUtime=942.04
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 28929 0 0 0 94182 22 0 0 18 0 2 0 331836991 78811136 18402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19241 18402 218 20 0 18599 0
[pid=5524/tid=5526] ppid=5522 vsize=76964 CPUtime=941.95
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 28239 0 0 0 94174 21 0 0 25 0 2 0 331836999 78811136 18402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76964

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1777528/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=77796 CPUtime=1002.01
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 29836 0 0 0 100179 22 0 0 18 0 2 0 331836991 79663104 18629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19449 18629 218 20 0 18807 0
[pid=5524/tid=5526] ppid=5522 vsize=77796 CPUtime=1001.93
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 29146 0 0 0 100171 22 0 0 25 0 2 0 331836999 79663104 18629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 77796

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1777464/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=77796 CPUtime=1062
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 30653 0 0 0 106177 23 0 0 18 0 2 0 331836991 79663104 18630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19449 18630 218 20 0 18807 0
[pid=5524/tid=5526] ppid=5522 vsize=77796 CPUtime=1061.92
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 29963 0 0 0 106169 23 0 0 25 0 2 0 331836999 79663104 18630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 77796

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1777336/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=77948 CPUtime=1121.99
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 31297 0 0 0 112175 24 0 0 18 0 2 0 331836991 79818752 18661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19487 18661 218 20 0 18845 0
[pid=5524/tid=5526] ppid=5522 vsize=77948 CPUtime=1121.9
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 30607 0 0 0 112167 23 0 0 25 0 2 0 331836999 79818752 18661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 77948

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1775800/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=79460 CPUtime=1181.97
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 32300 0 0 0 118172 25 0 0 18 0 2 0 331836991 81367040 19043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19865 19043 218 20 0 19223 0
[pid=5524/tid=5526] ppid=5522 vsize=79460 CPUtime=1181.88
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 31610 0 0 0 118164 24 0 0 25 0 2 0 331836999 81367040 19043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 79460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 5526
/proc/meminfo: memFree=1775672/2055920 swapFree=4144420/4192956
[pid=5524] ppid=5522 vsize=79596 CPUtime=1200.07
/proc/5524/stat : 5524 (MiraXTv2_dyn) S 5522 5524 4462 0 -1 4194304 32474 0 0 0 119982 25 0 0 18 0 2 0 331836991 81506304 19079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5524/statm: 19899 19079 218 20 0 19257 0
[pid=5524/tid=5526] ppid=5522 vsize=79596 CPUtime=1199.98
/proc/5524/task/5526/stat : 5526 (MiraXTv2_dyn) R 5522 5524 4462 0 -1 4194368 31784 0 0 0 119974 24 0 0 25 0 2 0 331836999 81506304 19079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79596

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.265959
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 79596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32474
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= 1524

runsolver used 1.2938 second user time and 3.07953 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 23:19:56 UTC 2007

IDJOB= 301005
IDBENCH= 20048
IDSOLVER= 129
FILE ID= node18/301005-1178839196

PBS_JOBID= 5250996

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/301005-1178839196/MiraXTv2_dyn /tmp/evaluation/301005-1178839196/instance-301005-1178839196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301005-1178839196 -o ROOT/results/node18/solver-301005-1178839196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301005-1178839196/MiraXTv2_dyn /tmp/evaluation/301005-1178839196/instance-301005-1178839196.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 758696856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1851992 kB
Buffers:         39464 kB
Cached:          95072 kB
SwapCached:      18464 kB
Active:          89040 kB
Inactive:        73696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851992 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4180 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            26732 kB
Committed_AS:  8726180 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Thu May 10 23:39:59 UTC 2007