Trace number 304121

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-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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/node21/watcher-304121-1178850621 -o ROOT/results/node21/solver-304121-1178850621 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304121-1178850621/MiraXTv2_dyn /tmp/evaluation/304121-1178850621/instance-304121-1178850621.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: 1.00 1.01 1.27 3/77 27974
/proc/meminfo: memFree=1788032/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=3788 CPUtime=0
/proc/27974/stat : 27974 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 332979400 3878912 320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27974/statm: 947 327 202 20 0 305 0

[startup+0.056842 s]
/proc/loadavg: 1.00 1.01 1.27 3/77 27974
/proc/meminfo: memFree=1788032/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=5636 CPUtime=0.05
/proc/27974/stat : 27974 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194304 875 0 0 0 5 0 0 0 18 0 1 0 332979400 5771264 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27974/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5636

[startup+0.101847 s]
/proc/loadavg: 1.00 1.01 1.27 3/77 27974
/proc/meminfo: memFree=1788032/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=5636 CPUtime=0.09
/proc/27974/stat : 27974 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332979400 5771264 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27974/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301869 s]
/proc/loadavg: 1.00 1.01 1.27 3/77 27974
/proc/meminfo: memFree=1788032/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=5800 CPUtime=0.29
/proc/27974/stat : 27974 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 332979400 5939200 894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27974/statm: 1450 894 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701913 s]
/proc/loadavg: 1.00 1.01 1.27 3/77 27974
/proc/meminfo: memFree=1788032/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=9544 CPUtime=0.69
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 1404 0 0 0 69 0 0 0 21 0 2 0 332979400 9773056 1342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 2386 1342 218 20 0 1744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9544

[startup+1.502 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27976
/proc/meminfo: memFree=1782000/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=12976 CPUtime=1.49
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 2303 0 0 0 149 0 0 0 21 0 2 0 332979400 13287424 2241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 3244 2241 218 20 0 2602 0
[pid=27974/tid=27976] ppid=27972 vsize=12976 CPUtime=0.98
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 1327 0 0 0 98 0 0 0 25 0 2 0 332979452 13287424 2241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12976

[startup+3.10118 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27976
/proc/meminfo: memFree=1778544/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=16860 CPUtime=3.09
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 3192 0 0 0 308 1 0 0 21 0 2 0 332979400 17264640 3130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 4215 3130 218 20 0 3573 0
[pid=27974/tid=27976] ppid=27972 vsize=16860 CPUtime=2.57
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 2216 0 0 0 257 0 0 0 25 0 2 0 332979452 17264640 3130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16860

[startup+6.30253 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27976
/proc/meminfo: memFree=1769712/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=22720 CPUtime=6.29
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 4751 0 0 0 627 2 0 0 21 0 2 0 332979400 23265280 4653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 5680 4653 218 20 0 5038 0
[pid=27974/tid=27976] ppid=27972 vsize=22720 CPUtime=5.78
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 3775 0 0 0 576 2 0 0 25 0 2 0 332979452 23265280 4653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22720

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 27976
/proc/meminfo: memFree=1762160/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=31412 CPUtime=12.69
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 7040 0 0 0 1266 3 0 0 21 0 2 0 332979400 32165888 6859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 7853 6859 218 20 0 7211 0
[pid=27974/tid=27976] ppid=27972 vsize=31412 CPUtime=12.18
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 6064 0 0 0 1215 3 0 0 25 0 2 0 332979452 32165888 6859 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) 31412

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.26 2/79 27976
/proc/meminfo: memFree=1753072/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=38988 CPUtime=25.48
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 9209 0 0 0 2544 4 0 0 21 0 2 0 332979400 39923712 8808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 9747 8808 218 20 0 9105 0
[pid=27974/tid=27976] ppid=27972 vsize=38988 CPUtime=24.96
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 8233 0 0 0 2493 3 0 0 25 0 2 0 332979452 39923712 8808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38988

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.26 2/79 27976
/proc/meminfo: memFree=1749040/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=42836 CPUtime=51.07
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 10599 0 0 0 5102 5 0 0 21 0 2 0 332979400 43864064 9823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 10709 9823 218 20 0 10067 0
[pid=27974/tid=27976] ppid=27972 vsize=42836 CPUtime=50.56
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 9623 0 0 0 5051 5 0 0 25 0 2 0 332979452 43864064 9823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.24 2/79 27976
/proc/meminfo: memFree=1746544/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=45288 CPUtime=102.26
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 11922 0 0 0 10220 6 0 0 21 0 2 0 332979400 46374912 10432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 11322 10432 218 20 0 10680 0
[pid=27974/tid=27976] ppid=27972 vsize=45288 CPUtime=101.75
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 10946 0 0 0 10169 6 0 0 25 0 2 0 332979452 46374912 10432 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) 45288

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 27976
/proc/meminfo: memFree=1745072/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=46876 CPUtime=162.25
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 13096 0 0 0 16217 8 0 0 21 0 2 0 332979400 48001024 10826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 11719 10826 218 20 0 11077 0
[pid=27974/tid=27976] ppid=27972 vsize=46876 CPUtime=161.73
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 12120 0 0 0 16166 7 0 0 25 0 2 0 332979452 48001024 10826 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) 46876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 27976
/proc/meminfo: memFree=1744240/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=47732 CPUtime=222.23
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 14136 0 0 0 22214 9 0 0 21 0 2 0 332979400 48877568 11021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 11933 11021 218 20 0 11291 0
[pid=27974/tid=27976] ppid=27972 vsize=47732 CPUtime=221.71
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 13160 0 0 0 22162 9 0 0 25 0 2 0 332979452 48877568 11021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.19 3/79 27976
/proc/meminfo: memFree=1742384/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=49548 CPUtime=282.21
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 15314 0 0 0 28211 10 0 0 21 0 2 0 332979400 50737152 11484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 12387 11484 218 20 0 11745 0
[pid=27974/tid=27976] ppid=27972 vsize=49548 CPUtime=281.7
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 14338 0 0 0 28160 10 0 0 25 0 2 0 332979452 50737152 11484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 27976
/proc/meminfo: memFree=1741232/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=50704 CPUtime=342.19
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 16304 0 0 0 34208 11 0 0 21 0 2 0 332979400 51920896 11759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 12676 11759 218 20 0 12034 0
[pid=27974/tid=27976] ppid=27972 vsize=50704 CPUtime=341.67
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 15328 0 0 0 34157 10 0 0 25 0 2 0 332979452 51920896 11759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 27976
/proc/meminfo: memFree=1740848/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=51156 CPUtime=402.17
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 17132 0 0 0 40205 12 0 0 21 0 2 0 332979400 52383744 11872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 12789 11872 218 20 0 12147 0
[pid=27974/tid=27976] ppid=27972 vsize=51156 CPUtime=401.66
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 16156 0 0 0 40154 12 0 0 25 0 2 0 332979452 52383744 11872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51156

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 27976
/proc/meminfo: memFree=1740272/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=51868 CPUtime=462.15
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 18086 0 0 0 46202 13 0 0 21 0 2 0 332979400 53112832 12046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 12967 12046 218 20 0 12325 0
[pid=27974/tid=27976] ppid=27972 vsize=51868 CPUtime=461.64
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 17110 0 0 0 46151 13 0 0 25 0 2 0 332979452 53112832 12046 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 51868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 27976
/proc/meminfo: memFree=1739568/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=52708 CPUtime=522.14
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 18982 0 0 0 52200 14 0 0 21 0 2 0 332979400 53972992 12227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13177 12227 218 20 0 12535 0
[pid=27974/tid=27976] ppid=27972 vsize=52708 CPUtime=521.63
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 18006 0 0 0 52149 14 0 0 25 0 2 0 332979452 53972992 12227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 27976
/proc/meminfo: memFree=1738992/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=53172 CPUtime=582.12
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 19767 0 0 0 58197 15 0 0 21 0 2 0 332979400 54448128 12362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13293 12362 218 20 0 12651 0
[pid=27974/tid=27976] ppid=27972 vsize=53172 CPUtime=581.61
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 18791 0 0 0 58146 15 0 0 25 0 2 0 332979452 54448128 12362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 27976
/proc/meminfo: memFree=1738352/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=53852 CPUtime=642.11
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 20636 0 0 0 64195 16 0 0 21 0 2 0 332979400 55144448 12516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13463 12516 218 20 0 12821 0
[pid=27974/tid=27976] ppid=27972 vsize=53852 CPUtime=641.6
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 19660 0 0 0 64144 16 0 0 25 0 2 0 332979452 55144448 12516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 27976
/proc/meminfo: memFree=1737712/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=54436 CPUtime=702.09
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 21417 0 0 0 70192 17 0 0 21 0 2 0 332979400 55742464 12647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13609 12647 218 20 0 12967 0
[pid=27974/tid=27976] ppid=27972 vsize=54436 CPUtime=701.58
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 20441 0 0 0 70141 17 0 0 25 0 2 0 332979452 55742464 12647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 54436

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27978
/proc/meminfo: memFree=1737064/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=54932 CPUtime=762.08
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 22208 0 0 0 76190 18 0 0 21 0 2 0 332979400 56250368 12788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13733 12788 218 20 0 13091 0
[pid=27974/tid=27976] ppid=27972 vsize=54932 CPUtime=761.56
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 21232 0 0 0 76139 17 0 0 25 0 2 0 332979452 56250368 12788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 54932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27978
/proc/meminfo: memFree=1737008/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=55100 CPUtime=822.05
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 22900 0 0 0 82187 18 0 0 21 0 2 0 332979400 56422400 12830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13775 12830 218 20 0 13133 0
[pid=27974/tid=27976] ppid=27972 vsize=55100 CPUtime=821.54
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 21924 0 0 0 82136 18 0 0 25 0 2 0 332979452 56422400 12830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55100

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 27978
/proc/meminfo: memFree=1736752/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=55416 CPUtime=882.03
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 23664 0 0 0 88184 19 0 0 21 0 2 0 332979400 56745984 12879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13854 12879 218 20 0 13212 0
[pid=27974/tid=27976] ppid=27972 vsize=55416 CPUtime=881.52
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 22688 0 0 0 88133 19 0 0 25 0 2 0 332979452 56745984 12879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 27978
/proc/meminfo: memFree=1736624/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=55588 CPUtime=942.02
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 24553 0 0 0 94182 20 0 0 21 0 2 0 332979400 56922112 12923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 13897 12923 218 20 0 13255 0
[pid=27974/tid=27976] ppid=27972 vsize=55588 CPUtime=941.5
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 23577 0 0 0 94130 20 0 0 25 0 2 0 332979452 56922112 12923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 27978
/proc/meminfo: memFree=1736176/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=56036 CPUtime=1002
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 25376 0 0 0 100179 21 0 0 21 0 2 0 332979400 57380864 13031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 14009 13031 218 20 0 13367 0
[pid=27974/tid=27976] ppid=27972 vsize=56036 CPUtime=1001.49
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 24400 0 0 0 100128 21 0 0 25 0 2 0 332979452 57380864 13031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 56036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 27978
/proc/meminfo: memFree=1735920/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=56320 CPUtime=1061.99
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 26156 0 0 0 106177 22 0 0 21 0 2 0 332979400 57671680 13096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 14080 13096 218 20 0 13438 0
[pid=27974/tid=27976] ppid=27972 vsize=56320 CPUtime=1061.47
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 25180 0 0 0 106126 21 0 0 25 0 2 0 332979452 57671680 13096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 27978
/proc/meminfo: memFree=1735216/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=57004 CPUtime=1121.96
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 26967 0 0 0 112174 22 0 0 21 0 2 0 332979400 58372096 13257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 14251 13257 218 20 0 13609 0
[pid=27974/tid=27976] ppid=27972 vsize=57004 CPUtime=1121.45
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 25991 0 0 0 112123 22 0 0 25 0 2 0 332979452 58372096 13257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 57004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 27978
/proc/meminfo: memFree=1735024/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=57304 CPUtime=1181.95
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 27640 0 0 0 118172 23 0 0 21 0 2 0 332979400 58679296 13345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 14326 13345 218 20 0 13684 0
[pid=27974/tid=27976] ppid=27972 vsize=57304 CPUtime=1181.44
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 26664 0 0 0 118121 23 0 0 25 0 2 0 332979452 58679296 13345 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) 57304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 27978
/proc/meminfo: memFree=1734704/2055920 swapFree=4156344/4192956
[pid=27974] ppid=27972 vsize=57624 CPUtime=1200.04
/proc/27974/stat : 27974 (MiraXTv2_dyn) S 27972 27974 26425 0 -1 4194304 27962 0 0 0 119981 23 0 0 21 0 2 0 332979400 59006976 13407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27974/statm: 14406 13407 218 20 0 13764 0
[pid=27974/tid=27976] ppid=27972 vsize=57624 CPUtime=1199.53
/proc/27974/task/27976/stat : 27976 (MiraXTv2_dyn) R 27972 27974 26425 0 -1 4194368 26986 0 0 0 119930 23 0 0 25 0 2 0 332979452 59006976 13407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57624

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): 1199.83
CPU system time (s): 0.246962
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 57624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27962
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= 2258

runsolver used 1.22481 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 02:30:21 UTC 2007

IDJOB= 304121
IDBENCH= 20124
IDSOLVER= 129
FILE ID= node21/304121-1178850621

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304121-1178850621/MiraXTv2_dyn /tmp/evaluation/304121-1178850621/instance-304121-1178850621.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-304121-1178850621 -o ROOT/results/node21/solver-304121-1178850621 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304121-1178850621/MiraXTv2_dyn /tmp/evaluation/304121-1178850621/instance-304121-1178850621.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 837141298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1788312 kB
Buffers:         45676 kB
Cached:         135916 kB
SwapCached:      15744 kB
Active:         116892 kB
Inactive:        88376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788312 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            47836 kB
Committed_AS:  5102300 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node21 on Fri May 11 02:50:24 UTC 2007