Trace number 305270

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 v1? (TO) 1200.07 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 MiraXTv1...

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/node17/watcher-305270-1178854865 -o ROOT/results/node17/solver-305270-1178854865 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305270-1178854865/MiraXTv1_dyn /tmp/evaluation/305270-1178854865/instance-305270-1178854865.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: 0.92 0.98 0.99 3/77 11751
/proc/meminfo: memFree=1786360/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=3788 CPUtime=0
/proc/11751/stat : 11751 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 333403985 3878912 323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11751/statm: 947 331 202 20 0 305 0

[startup+0.073936 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11751
/proc/meminfo: memFree=1786360/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=7812 CPUtime=0.06
/proc/11751/stat : 11751 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194304 1469 0 0 0 6 0 0 0 18 0 1 0 333403985 7999488 1444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11751/statm: 1953 1444 206 20 0 1311 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7812

[startup+0.101938 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11751
/proc/meminfo: memFree=1786360/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=8632 CPUtime=0.09
/proc/11751/stat : 11751 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194304 1666 0 0 0 9 0 0 0 18 0 1 0 333403985 8839168 1641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11751/statm: 2158 1641 206 20 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.30196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11751
/proc/meminfo: memFree=1786360/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=10236 CPUtime=0.29
/proc/11751/stat : 11751 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194304 2072 0 0 0 29 0 0 0 19 0 1 0 333403985 10481664 2047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583359 0 0 4096 0 0 0 0 17 1 0 0
/proc/11751/statm: 2559 2047 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11751
/proc/meminfo: memFree=1786360/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=24536 CPUtime=0.69
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 4090 0 0 0 68 1 0 0 19 0 2 0 333403985 25124864 3759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 6134 3759 218 20 0 5492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24536

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1771944/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=24668 CPUtime=1.49
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 4136 0 0 0 148 1 0 0 19 0 2 0 333403985 25260032 3805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 6167 3805 218 20 0 5525 0
[pid=11751/tid=11753] ppid=11749 vsize=24668 CPUtime=1.15
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 1684 0 0 0 115 0 0 0 25 0 2 0 333404018 25260032 3805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24668

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1770792/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=27440 CPUtime=3.09
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 4851 0 0 0 307 2 0 0 19 0 2 0 333403985 28098560 4520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 6860 4520 218 20 0 6218 0
[pid=11751/tid=11753] ppid=11749 vsize=27440 CPUtime=2.75
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 2399 0 0 0 274 1 0 0 25 0 2 0 333404018 28098560 4520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27440

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1764712/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=32984 CPUtime=6.29
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 6260 0 0 0 625 4 0 0 19 0 2 0 333403985 33775616 5929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 8246 5929 218 20 0 7604 0
[pid=11751/tid=11753] ppid=11749 vsize=32984 CPUtime=5.95
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 3809 0 0 0 593 2 0 0 25 0 2 0 333404018 33775616 5930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32984

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1755944/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=39848 CPUtime=12.69
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 8055 0 0 0 1264 5 0 0 19 0 2 0 333403985 40804352 7724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 9962 7724 218 20 0 9320 0
[pid=11751/tid=11753] ppid=11749 vsize=39848 CPUtime=12.35
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 5603 0 0 0 1232 3 0 0 25 0 2 0 333404018 40804352 7724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39848

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1735720/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=60196 CPUtime=25.48
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 13233 0 0 0 2539 9 0 0 19 0 2 0 333403985 61640704 12902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 15049 12902 218 20 0 14407 0
[pid=11751/tid=11753] ppid=11749 vsize=60196 CPUtime=25.15
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 10781 0 0 0 2507 8 0 0 25 0 2 0 333404018 61640704 12902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60196

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11753
/proc/meminfo: memFree=1712936/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=83072 CPUtime=51.07
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 19145 0 0 0 5094 13 0 0 19 0 2 0 333403985 85065728 18740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 20768 18740 218 20 0 20126 0
[pid=11751/tid=11753] ppid=11749 vsize=83072 CPUtime=50.74
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 16693 0 0 0 5062 12 0 0 25 0 2 0 333404018 85065728 18740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83072

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1666984/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=127952 CPUtime=102.26
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 30541 0 0 0 10204 22 0 0 19 0 2 0 333403985 131022848 29930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 31988 29930 218 20 0 31346 0
[pid=11751/tid=11753] ppid=11749 vsize=127952 CPUtime=101.93
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 28089 0 0 0 10172 21 0 0 25 0 2 0 333404018 131022848 29930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520711 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1648296/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=145948 CPUtime=162.24
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 35367 0 0 0 16199 25 0 0 19 0 2 0 333403985 149450752 34511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 36487 34511 218 20 0 35845 0
[pid=11751/tid=11753] ppid=11749 vsize=145948 CPUtime=161.9
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 32915 0 0 0 16166 24 0 0 25 0 2 0 333404018 149450752 34511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522166 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1648232/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=145948 CPUtime=222.22
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 35644 0 0 0 22196 26 0 0 19 0 2 0 333403985 149450752 34529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 36487 34529 218 20 0 35845 0
[pid=11751/tid=11753] ppid=11749 vsize=145948 CPUtime=221.88
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 33192 0 0 0 22164 24 0 0 25 0 2 0 333404018 149450752 34529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 145948

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1645544/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=149244 CPUtime=282.21
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 36521 0 0 0 28194 27 0 0 19 0 2 0 333403985 152825856 35208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 37311 35208 218 20 0 36669 0
[pid=11751/tid=11753] ppid=11749 vsize=149244 CPUtime=281.86
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 34069 0 0 0 28161 25 0 0 25 0 2 0 333404018 152825856 35208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1635944/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=158764 CPUtime=342.19
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 39171 0 0 0 34189 30 0 0 19 0 2 0 333403985 162574336 37594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 39691 37594 218 20 0 39049 0
[pid=11751/tid=11753] ppid=11749 vsize=158764 CPUtime=341.86
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 36719 0 0 0 34157 29 0 0 25 0 2 0 333404018 162574336 37594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 158764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1627688/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=166960 CPUtime=402.17
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 41509 0 0 0 40184 33 0 0 19 0 2 0 333403985 170967040 39664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 41740 39664 218 20 0 41098 0
[pid=11751/tid=11753] ppid=11749 vsize=166960 CPUtime=401.83
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 39057 0 0 0 40152 31 0 0 25 0 2 0 333404018 170967040 39664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 166960

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1606248/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=188436 CPUtime=462.15
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 47059 0 0 0 46178 37 0 0 19 0 2 0 333403985 192958464 45013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 47109 45013 218 20 0 46467 0
[pid=11751/tid=11753] ppid=11749 vsize=188436 CPUtime=461.82
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 44607 0 0 0 46146 36 0 0 25 0 2 0 333404018 192958464 45013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 188436

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1605992/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=190416 CPUtime=522.14
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 47686 0 0 0 52176 38 0 0 19 0 2 0 333403985 194985984 45506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 47604 45506 218 20 0 46962 0
[pid=11751/tid=11753] ppid=11749 vsize=190416 CPUtime=521.8
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 45234 0 0 0 52143 37 0 0 25 0 2 0 333404018 194985984 45506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 190416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1599272/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=196096 CPUtime=582.12
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 49184 0 0 0 58172 40 0 0 19 0 2 0 333403985 200802304 46937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 49024 46937 218 20 0 48382 0
[pid=11751/tid=11753] ppid=11749 vsize=196096 CPUtime=581.78
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 46732 0 0 0 58140 38 0 0 25 0 2 0 333404018 200802304 46937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 196096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1597352/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=197292 CPUtime=642.1
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 49686 0 0 0 64170 40 0 0 19 0 2 0 333403985 202027008 47238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 49323 47238 218 20 0 48681 0
[pid=11751/tid=11753] ppid=11749 vsize=197292 CPUtime=641.77
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 47234 0 0 0 64138 39 0 0 25 0 2 0 333404018 202027008 47238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 197292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591656/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=702.09
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51383 0 0 0 70167 42 0 0 19 0 2 0 333403985 207843328 48667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48667 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=701.75
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 48931 0 0 0 70135 40 0 0 25 0 2 0 333404018 207843328 48667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294876 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 202972

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591656/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=762.07
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51587 0 0 0 76165 42 0 0 19 0 2 0 333403985 207843328 48669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48669 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=761.74
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49135 0 0 0 76133 41 0 0 25 0 2 0 333404018 207843328 48669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 202972

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591656/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=822.05
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51791 0 0 0 82162 43 0 0 19 0 2 0 333403985 207843328 48669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48669 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=821.72
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49339 0 0 0 82130 42 0 0 25 0 2 0 333404018 207843328 48669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 202972

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591656/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=882.03
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51795 0 0 0 88160 43 0 0 19 0 2 0 333403985 207843328 48673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48673 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=881.7
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49343 0 0 0 88128 42 0 0 25 0 2 0 333404018 207843328 48673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 202972

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591720/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=942.02
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51795 0 0 0 94158 44 0 0 19 0 2 0 333403985 207843328 48673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48673 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=941.68
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49343 0 0 0 94126 42 0 0 25 0 2 0 333404018 207843328 48673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 202972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591784/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=1002
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51796 0 0 0 100156 44 0 0 19 0 2 0 333403985 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48674 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=1001.67
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49344 0 0 0 100124 43 0 0 25 0 2 0 333404018 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 202972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591784/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=1061.99
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51796 0 0 0 106154 45 0 0 19 0 2 0 333403985 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48674 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=1061.65
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49344 0 0 0 106122 43 0 0 25 0 2 0 333404018 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565551 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 202972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591848/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=1121.97
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51796 0 0 0 112152 45 0 0 19 0 2 0 333403985 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48674 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=1121.63
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49344 0 0 0 112119 44 0 0 25 0 2 0 333404018 207843328 48674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 202972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11755
/proc/meminfo: memFree=1591848/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=1181.95
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51797 0 0 0 118149 46 0 0 19 0 2 0 333403985 207843328 48675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48675 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=1181.61
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49345 0 0 0 118117 44 0 0 25 0 2 0 333404018 207843328 48675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 202972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 11821
/proc/meminfo: memFree=1590496/2055920 swapFree=4140644/4192956
[pid=11751] ppid=11749 vsize=202972 CPUtime=1200.02
/proc/11751/stat : 11751 (MiraXTv1_dyn) S 11749 11751 10079 0 -1 4194304 51797 0 0 0 119956 46 0 0 19 0 2 0 333403985 207843328 48675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11751/statm: 50743 48675 218 20 0 50101 0
[pid=11751/tid=11753] ppid=11749 vsize=202972 CPUtime=1199.69
/proc/11751/task/11753/stat : 11753 (MiraXTv1_dyn) R 11749 11751 10079 0 -1 4194368 49345 0 0 0 119924 45 0 0 25 0 2 0 333404018 207843328 48675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 202972

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.58
CPU system time (s): 0.491925
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 203244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51797
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= 2531

runsolver used 1.25781 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 03:41:05 UTC 2007

IDJOB= 305270
IDBENCH= 20152
IDSOLVER= 130
FILE ID= node17/305270-1178854865

PBS_JOBID= 5251014

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305270-1178854865/MiraXTv1_dyn /tmp/evaluation/305270-1178854865/instance-305270-1178854865.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-305270-1178854865 -o ROOT/results/node17/solver-305270-1178854865 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305270-1178854865/MiraXTv1_dyn /tmp/evaluation/305270-1178854865/instance-305270-1178854865.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 62155101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1786640 kB
Buffers:         47128 kB
Cached:         136204 kB
SwapCached:      15568 kB
Active:         119952 kB
Inactive:        87492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786640 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            47304 kB
Committed_AS: 10131472 kB
PageTables:       1796 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= 66559 MiB

End job on node17 on Fri May 11 04:01:07 UTC 2007