Trace number 304039

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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/node5/watcher-304039-1178850225 -o ROOT/results/node5/solver-304039-1178850225 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304039-1178850225/MiraXTv2_dyn /tmp/evaluation/304039-1178850225/instance-304039-1178850225.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: 1.83 1.94 1.90 3/77 13452
/proc/meminfo: memFree=1760248/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=3788 CPUtime=0
/proc/13452/stat : 13452 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 361060171 3878912 356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13452/statm: 947 364 202 20 0 305 0

[startup+0.04054 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 13452
/proc/meminfo: memFree=1760248/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=5648 CPUtime=0.03
/proc/13452/stat : 13452 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194304 875 0 0 0 3 0 0 0 18 0 1 0 361060171 5783552 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13452/statm: 1412 851 207 20 0 770 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5648

[startup+0.101547 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 13452
/proc/meminfo: memFree=1760248/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=5644 CPUtime=0.09
/proc/13452/stat : 13452 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 361060171 5779456 851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13452/statm: 1411 851 207 20 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5644

[startup+0.301569 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 13452
/proc/meminfo: memFree=1760248/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=5808 CPUtime=0.29
/proc/13452/stat : 13452 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194304 921 0 0 0 29 0 0 0 19 0 1 0 361060171 5947392 896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13452/statm: 1452 896 207 20 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701615 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 13452
/proc/meminfo: memFree=1760248/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=9672 CPUtime=0.69
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 1440 0 0 0 68 1 0 0 21 0 2 0 361060171 9904128 1375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 2418 1375 218 20 0 1776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9672

[startup+1.50171 s]
/proc/loadavg: 1.83 1.94 1.90 2/79 13454
/proc/meminfo: memFree=1754088/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=13104 CPUtime=1.49
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 2368 0 0 0 148 1 0 0 21 0 2 0 361060171 13418496 2303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 3276 2303 218 20 0 2634 0
[pid=13452/tid=13454] ppid=13450 vsize=13104 CPUtime=0.99
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 1392 0 0 0 99 0 0 0 25 0 2 0 361060221 13418496 2303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13104

[startup+3.10189 s]
/proc/loadavg: 1.83 1.94 1.90 2/79 13454
/proc/meminfo: memFree=1750696/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=17216 CPUtime=3.09
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 3290 0 0 0 307 2 0 0 21 0 2 0 361060171 17629184 3225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 4304 3225 218 20 0 3662 0
[pid=13452/tid=13454] ppid=13450 vsize=17216 CPUtime=2.59
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 2314 0 0 0 258 1 0 0 25 0 2 0 361060221 17629184 3225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17216

[startup+6.30225 s]
/proc/loadavg: 1.77 1.92 1.89 2/79 13454
/proc/meminfo: memFree=1741928/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=22816 CPUtime=6.29
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 4768 0 0 0 626 3 0 0 21 0 2 0 361060171 23363584 4667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 5704 4667 218 20 0 5062 0
[pid=13452/tid=13454] ppid=13450 vsize=22816 CPUtime=5.79
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 3792 0 0 0 577 2 0 0 25 0 2 0 361060221 23363584 4667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22816

[startup+12.702 s]
/proc/loadavg: 1.71 1.91 1.89 2/79 13454
/proc/meminfo: memFree=1732264/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=33220 CPUtime=12.69
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 7579 0 0 0 1265 4 0 0 21 0 2 0 361060171 34017280 7345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 8305 7345 218 20 0 7663 0
[pid=13452/tid=13454] ppid=13450 vsize=33220 CPUtime=12.18
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 6603 0 0 0 1215 3 0 0 25 0 2 0 361060221 34017280 7345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33220

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.87 2/79 13454
/proc/meminfo: memFree=1725160/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=39208 CPUtime=25.48
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 9256 0 0 0 2543 5 0 0 21 0 2 0 361060171 40148992 8852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 9802 8852 218 20 0 9160 0
[pid=13452/tid=13454] ppid=13450 vsize=39208 CPUtime=24.98
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 8280 0 0 0 2493 5 0 0 25 0 2 0 361060221 40148992 8852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39208

[startup+51.1013 s]
/proc/loadavg: 1.36 1.79 1.85 2/79 13454
/proc/meminfo: memFree=1721704/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=42396 CPUtime=51.08
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 10504 0 0 0 5102 6 0 0 21 0 2 0 361060171 43413504 9724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 10599 9724 218 20 0 9957 0
[pid=13452/tid=13454] ppid=13450 vsize=42396 CPUtime=50.57
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 9528 0 0 0 5052 5 0 0 25 0 2 0 361060221 43413504 9724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42396

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.80 2/79 13454
/proc/meminfo: memFree=1718952/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=45036 CPUtime=102.26
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 11881 0 0 0 10219 7 0 0 21 0 2 0 361060171 46116864 10387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 11259 10387 218 20 0 10617 0
[pid=13452/tid=13454] ppid=13450 vsize=45036 CPUtime=101.76
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 10905 0 0 0 10170 6 0 0 25 0 2 0 361060221 46116864 10387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45036

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.75 2/79 13454
/proc/meminfo: memFree=1716712/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=47376 CPUtime=162.25
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 13215 0 0 0 16216 9 0 0 21 0 2 0 361060171 48513024 10941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 11844 10941 218 20 0 11202 0
[pid=13452/tid=13454] ppid=13450 vsize=47376 CPUtime=161.74
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 12239 0 0 0 16166 8 0 0 25 0 2 0 361060221 48513024 10941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47376

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.70 2/79 13454
/proc/meminfo: memFree=1715624/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=48484 CPUtime=222.23
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 14353 0 0 0 22213 10 0 0 21 0 2 0 361060171 49647616 11234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 12121 11234 218 20 0 11479 0
[pid=13452/tid=13454] ppid=13450 vsize=48484 CPUtime=221.72
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 13377 0 0 0 22163 9 0 0 25 0 2 0 361060221 49647616 11234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48484

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.65 2/79 13454
/proc/meminfo: memFree=1714536/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=49684 CPUtime=282.21
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 15340 0 0 0 28210 11 0 0 21 0 2 0 361060171 50876416 11506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 12421 11506 218 20 0 11779 0
[pid=13452/tid=13454] ppid=13450 vsize=49684 CPUtime=281.7
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 14364 0 0 0 28160 10 0 0 25 0 2 0 361060221 50876416 11506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526677 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49684

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.61 2/79 13454
/proc/meminfo: memFree=1713320/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=50892 CPUtime=342.19
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 16350 0 0 0 34207 12 0 0 21 0 2 0 361060171 52113408 11801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 12723 11801 218 20 0 12081 0
[pid=13452/tid=13454] ppid=13450 vsize=50892 CPUtime=341.69
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 15374 0 0 0 34157 12 0 0 25 0 2 0 361060221 52113408 11801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50892

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.57 2/79 13454
/proc/meminfo: memFree=1712616/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=51592 CPUtime=402.17
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 17303 0 0 0 40204 13 0 0 21 0 2 0 361060171 52830208 11974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 12898 11974 218 20 0 12256 0
[pid=13452/tid=13454] ppid=13450 vsize=51592 CPUtime=401.67
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 16327 0 0 0 40154 13 0 0 25 0 2 0 361060221 52830208 11974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51592

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/79 13454
/proc/meminfo: memFree=1711720/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=52464 CPUtime=462.15
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 18353 0 0 0 46201 14 0 0 21 0 2 0 361060171 53723136 12179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13116 12179 218 20 0 12474 0
[pid=13452/tid=13454] ppid=13450 vsize=52464 CPUtime=461.66
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 17377 0 0 0 46152 14 0 0 25 0 2 0 361060221 53723136 12179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 52464

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/79 13454
/proc/meminfo: memFree=1710888/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=53200 CPUtime=522.14
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 19257 0 0 0 52199 15 0 0 21 0 2 0 361060171 54476800 12368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13300 12368 218 20 0 12658 0
[pid=13452/tid=13454] ppid=13450 vsize=53200 CPUtime=521.64
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 18281 0 0 0 52149 15 0 0 25 0 2 0 361060221 54476800 12368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 53200

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/79 13454
/proc/meminfo: memFree=1710440/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=53800 CPUtime=582.12
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 20055 0 0 0 58196 16 0 0 21 0 2 0 361060171 55091200 12516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13450 12516 218 20 0 12808 0
[pid=13452/tid=13454] ppid=13450 vsize=53800 CPUtime=581.61
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 19079 0 0 0 58146 15 0 0 25 0 2 0 361060221 55091200 12516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53800

[startup+642.301 s]
/proc/loadavg: 1.08 1.11 1.43 2/79 13454
/proc/meminfo: memFree=1709864/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=54548 CPUtime=642.11
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 20862 0 0 0 64194 17 0 0 21 0 2 0 361060171 55857152 12673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13637 12673 218 20 0 12995 0
[pid=13452/tid=13454] ppid=13450 vsize=54548 CPUtime=641.61
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 19886 0 0 0 64145 16 0 0 25 0 2 0 361060221 55857152 12673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54548

[startup+702.301 s]
/proc/loadavg: 1.03 1.09 1.41 2/79 13454
/proc/meminfo: memFree=1709352/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=54900 CPUtime=702.09
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 21677 0 0 0 70191 18 0 0 21 0 2 0 361060171 56217600 12773 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13725 12773 218 20 0 13083 0
[pid=13452/tid=13454] ppid=13450 vsize=54900 CPUtime=701.59
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 20701 0 0 0 70142 17 0 0 25 0 2 0 361060221 56217600 12773 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 54900

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.38 2/79 13454
/proc/meminfo: memFree=1708776/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=55456 CPUtime=762.07
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 22470 0 0 0 76189 18 0 0 21 0 2 0 361060171 56786944 12916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 13864 12916 218 20 0 13222 0
[pid=13452/tid=13454] ppid=13450 vsize=55456 CPUtime=761.58
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 21494 0 0 0 76140 18 0 0 25 0 2 0 361060221 56786944 12916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 55456

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.35 2/79 13456
/proc/meminfo: memFree=1708264/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=56224 CPUtime=822.05
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 23273 0 0 0 82186 19 0 0 21 0 2 0 361060171 57573376 13069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14056 13069 218 20 0 13414 0
[pid=13452/tid=13454] ppid=13450 vsize=56224 CPUtime=821.55
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 22297 0 0 0 82136 19 0 0 25 0 2 0 361060221 57573376 13069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 56224

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/79 13456
/proc/meminfo: memFree=1708008/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=56384 CPUtime=882.04
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 24157 0 0 0 88183 21 0 0 21 0 2 0 361060171 57737216 13108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14096 13108 218 20 0 13454 0
[pid=13452/tid=13454] ppid=13450 vsize=56384 CPUtime=881.53
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 23181 0 0 0 88133 20 0 0 25 0 2 0 361060221 57737216 13108 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 56384

[startup+942.301 s]
/proc/loadavg: 1.04 1.05 1.31 2/79 13456
/proc/meminfo: memFree=1707944/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=56516 CPUtime=942.01
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 24970 0 0 0 94180 21 0 0 21 0 2 0 361060171 57872384 13141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14129 13141 218 20 0 13487 0
[pid=13452/tid=13454] ppid=13450 vsize=56516 CPUtime=941.52
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 23994 0 0 0 94131 21 0 0 25 0 2 0 361060221 57872384 13141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 56516

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.28 2/79 13456
/proc/meminfo: memFree=1707688/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=56808 CPUtime=1002
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 25756 0 0 0 100178 22 0 0 21 0 2 0 361060171 58171392 13212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14202 13212 218 20 0 13560 0
[pid=13452/tid=13454] ppid=13450 vsize=56808 CPUtime=1001.49
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 24780 0 0 0 100128 21 0 0 25 0 2 0 361060221 58171392 13212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 56808

[startup+1062.3 s]
/proc/loadavg: 1.04 1.04 1.27 2/79 13456
/proc/meminfo: memFree=1707368/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=56980 CPUtime=1061.98
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 26470 0 0 0 106175 23 0 0 21 0 2 0 361060171 58347520 13276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14245 13276 218 20 0 13603 0
[pid=13452/tid=13454] ppid=13450 vsize=56980 CPUtime=1061.48
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 25494 0 0 0 106126 22 0 0 25 0 2 0 361060221 58347520 13276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 56980

[startup+1122.3 s]
/proc/loadavg: 1.05 1.05 1.26 2/79 13456
/proc/meminfo: memFree=1706984/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=57456 CPUtime=1121.97
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 27212 0 0 0 112173 24 0 0 21 0 2 0 361060171 58834944 13368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14364 13368 218 20 0 13722 0
[pid=13452/tid=13454] ppid=13450 vsize=57456 CPUtime=1121.46
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 26236 0 0 0 112123 23 0 0 25 0 2 0 361060221 58834944 13368 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57456

[startup+1182.3 s]
/proc/loadavg: 1.13 1.07 1.25 2/79 13456
/proc/meminfo: memFree=1706728/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=57720 CPUtime=1181.95
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 27925 0 0 0 118170 25 0 0 21 0 2 0 361060171 59105280 13431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14430 13431 218 20 0 13788 0
[pid=13452/tid=13454] ppid=13450 vsize=57720 CPUtime=1181.44
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 26949 0 0 0 118120 24 0 0 25 0 2 0 361060221 59105280 13431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 57720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.06 1.24 2/79 13456
/proc/meminfo: memFree=1706600/2055920 swapFree=4150068/4192956
[pid=13452] ppid=13450 vsize=57720 CPUtime=1200.05
/proc/13452/stat : 13452 (MiraXTv2_dyn) S 13450 13452 11800 0 -1 4194304 28211 0 0 0 119980 25 0 0 21 0 2 0 361060171 59105280 13457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13452/statm: 14430 13457 218 20 0 13788 0
[pid=13452/tid=13454] ppid=13450 vsize=57720 CPUtime=1199.54
/proc/13452/task/13454/stat : 13454 (MiraXTv2_dyn) R 13450 13452 11800 0 -1 4194368 27235 0 0 0 119930 24 0 0 25 0 2 0 361060221 59105280 13457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57720

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.263959
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 57848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28211
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= 24858

runsolver used 1.25881 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 02:23:45 UTC 2007

IDJOB= 304039
IDBENCH= 20122
IDSOLVER= 129
FILE ID= node5/304039-1178850225

PBS_JOBID= 5251003

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304039-1178850225/MiraXTv2_dyn /tmp/evaluation/304039-1178850225/instance-304039-1178850225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-304039-1178850225 -o ROOT/results/node5/solver-304039-1178850225 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304039-1178850225/MiraXTv2_dyn /tmp/evaluation/304039-1178850225/instance-304039-1178850225.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 541995827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1760464 kB
Buffers:         44772 kB
Cached:         164636 kB
SwapCached:      11320 kB
Active:         133136 kB
Inactive:        99528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760464 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4540 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            48360 kB
Committed_AS: 13983080 kB
PageTables:       1720 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 node5 on Fri May 11 02:43:48 UTC 2007