Trace number 303998

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) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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/node6/watcher-303998-1178850121 -o ROOT/results/node6/solver-303998-1178850121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303998-1178850121/MiraXTv2_dyn /tmp/evaluation/303998-1178850121/instance-303998-1178850121.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 1.91 3/77 25607
/proc/meminfo: memFree=1816312/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=3788 CPUtime=0
/proc/25607/stat : 25607 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 361049755 3878912 355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25607/statm: 947 364 202 20 0 305 0

[startup+0.024423 s]
/proc/loadavg: 1.83 1.94 1.91 3/77 25607
/proc/meminfo: memFree=1816312/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=4860 CPUtime=0.01
/proc/25607/stat : 25607 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194304 674 0 0 0 1 0 0 0 18 0 1 0 361049755 4976640 649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/25607/statm: 1215 650 206 20 0 573 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4860

[startup+0.101469 s]
/proc/loadavg: 1.83 1.94 1.91 3/77 25607
/proc/meminfo: memFree=1816312/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=5628 CPUtime=0.09
/proc/25607/stat : 25607 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194304 871 0 0 0 9 0 0 0 18 0 1 0 361049755 5763072 846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 0 0 0
/proc/25607/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5628

[startup+0.301492 s]
/proc/loadavg: 1.83 1.94 1.91 3/77 25607
/proc/meminfo: memFree=1816312/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=5792 CPUtime=0.29
/proc/25607/stat : 25607 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 1 0 361049755 5931008 891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 0 0 0
/proc/25607/statm: 1448 891 207 20 0 806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701537 s]
/proc/loadavg: 1.83 1.94 1.91 3/77 25607
/proc/meminfo: memFree=1816312/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=9828 CPUtime=0.69
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 1478 0 0 0 69 0 0 0 21 0 2 0 361049755 10063872 1416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 2457 1416 218 20 0 1815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9828

[startup+1.50163 s]
/proc/loadavg: 1.83 1.94 1.91 2/79 25609
/proc/meminfo: memFree=1809896/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=13392 CPUtime=1.49
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 2445 0 0 0 148 1 0 0 21 0 2 0 361049755 13713408 2383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 3348 2383 218 20 0 2706 0
[pid=25607/tid=25609] ppid=25605 vsize=13392 CPUtime=1.01
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 1471 0 0 0 101 0 0 0 25 0 2 0 361049803 13713408 2383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13392

[startup+3.10252 s]
/proc/loadavg: 1.83 1.94 1.91 2/79 25609
/proc/meminfo: memFree=1806632/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=17628 CPUtime=3.09
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 3366 0 0 0 308 1 0 0 21 0 2 0 361049755 18051072 3304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 4407 3304 218 20 0 3765 0
[pid=25607/tid=25609] ppid=25605 vsize=17628 CPUtime=2.62
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 2392 0 0 0 261 1 0 0 25 0 2 0 361049803 18051072 3304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17628

[startup+6.30116 s]
/proc/loadavg: 1.77 1.92 1.90 2/79 25609
/proc/meminfo: memFree=1797864/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=22960 CPUtime=6.29
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 4791 0 0 0 627 2 0 0 21 0 2 0 361049755 23511040 4693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 5740 4693 218 20 0 5098 0
[pid=25607/tid=25609] ppid=25605 vsize=22960 CPUtime=5.81
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 3817 0 0 0 580 1 0 0 25 0 2 0 361049803 23511040 4693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22960

[startup+12.7019 s]
/proc/loadavg: 1.71 1.91 1.90 2/79 25609
/proc/meminfo: memFree=1788520/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=33224 CPUtime=12.68
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 7523 0 0 0 1264 4 0 0 21 0 2 0 361049755 34021376 7342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 8306 7342 218 20 0 7664 0
[pid=25607/tid=25609] ppid=25605 vsize=33224 CPUtime=12.2
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 6549 0 0 0 1217 3 0 0 25 0 2 0 361049803 34021376 7342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33224

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.88 2/79 25609
/proc/meminfo: memFree=1781160/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=39196 CPUtime=25.46
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 9260 0 0 0 2542 4 0 0 21 0 2 0 361049755 40136704 8859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 9799 8859 218 20 0 9157 0
[pid=25607/tid=25609] ppid=25605 vsize=39196 CPUtime=24.99
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 8286 0 0 0 2495 4 0 0 25 0 2 0 361049803 40136704 8859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39196

[startup+51.1012 s]
/proc/loadavg: 1.36 1.79 1.86 2/79 25609
/proc/meminfo: memFree=1777064/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=43168 CPUtime=51.06
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 10677 0 0 0 5100 6 0 0 21 0 2 0 361049755 44204032 9901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 10792 9901 218 20 0 10150 0
[pid=25607/tid=25609] ppid=25605 vsize=43168 CPUtime=50.58
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 9703 0 0 0 5053 5 0 0 25 0 2 0 361049803 44204032 9901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43168

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.81 2/79 25609
/proc/meminfo: memFree=1774440/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=45680 CPUtime=102.25
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 12013 0 0 0 10218 7 0 0 21 0 2 0 361049755 46776320 10523 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 11420 10523 218 20 0 10778 0
[pid=25607/tid=25609] ppid=25605 vsize=45680 CPUtime=101.77
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 11039 0 0 0 10171 6 0 0 25 0 2 0 361049803 46776320 10523 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45680

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.76 2/79 25609
/proc/meminfo: memFree=1772904/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=47240 CPUtime=162.23
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 13134 0 0 0 16215 8 0 0 21 0 2 0 361049755 48373760 10929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 11810 10929 218 20 0 11168 0
[pid=25607/tid=25609] ppid=25605 vsize=47240 CPUtime=161.75
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 12160 0 0 0 16168 7 0 0 25 0 2 0 361049803 48373760 10929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47240

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.71 2/79 25609
/proc/meminfo: memFree=1772264/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=47996 CPUtime=222.2
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 14151 0 0 0 22212 8 0 0 21 0 2 0 361049755 49147904 11101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 11999 11101 218 20 0 11357 0
[pid=25607/tid=25609] ppid=25605 vsize=47996 CPUtime=221.74
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 13177 0 0 0 22166 8 0 0 25 0 2 0 361049803 49147904 11101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47996

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.66 2/79 25609
/proc/meminfo: memFree=1771176/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=49004 CPUtime=282.19
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 15124 0 0 0 28210 9 0 0 21 0 2 0 361049755 50180096 11359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 12251 11359 218 20 0 11609 0
[pid=25607/tid=25609] ppid=25605 vsize=49004 CPUtime=281.72
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 14150 0 0 0 28163 9 0 0 25 0 2 0 361049803 50180096 11359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49004

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.62 2/79 25609
/proc/meminfo: memFree=1770024/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=50252 CPUtime=342.18
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 16121 0 0 0 34208 10 0 0 21 0 2 0 361049755 51458048 11641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 12563 11641 218 20 0 11921 0
[pid=25607/tid=25609] ppid=25605 vsize=50252 CPUtime=341.7
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 15147 0 0 0 34161 9 0 0 25 0 2 0 361049803 51458048 11641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50252

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.58 2/79 25609
/proc/meminfo: memFree=1769064/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=51236 CPUtime=402.16
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 17082 0 0 0 40205 11 0 0 21 0 2 0 361049755 52465664 11887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 12809 11887 218 20 0 12167 0
[pid=25607/tid=25609] ppid=25605 vsize=51236 CPUtime=401.68
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 16108 0 0 0 40158 10 0 0 25 0 2 0 361049803 52465664 11887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 51236

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.54 2/79 25609
/proc/meminfo: memFree=1768168/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=52020 CPUtime=462.14
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 18064 0 0 0 46202 12 0 0 21 0 2 0 361049755 53268480 12089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13005 12089 218 20 0 12363 0
[pid=25607/tid=25609] ppid=25605 vsize=52020 CPUtime=461.67
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 17090 0 0 0 46155 12 0 0 25 0 2 0 361049803 53268480 12089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 52020

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.50 2/79 25609
/proc/meminfo: memFree=1767528/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=52728 CPUtime=522.13
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 18959 0 0 0 52200 13 0 0 21 0 2 0 361049755 53993472 12269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13182 12269 218 20 0 12540 0
[pid=25607/tid=25609] ppid=25605 vsize=52728 CPUtime=521.65
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 17985 0 0 0 52153 12 0 0 25 0 2 0 361049803 53993472 12269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 52728

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.47 2/79 25609
/proc/meminfo: memFree=1766760/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=53568 CPUtime=582.11
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 19852 0 0 0 58197 14 0 0 21 0 2 0 361049755 54853632 12447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13392 12447 218 20 0 12750 0
[pid=25607/tid=25609] ppid=25605 vsize=53568 CPUtime=581.64
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 18878 0 0 0 58150 14 0 0 25 0 2 0 361049803 54853632 12447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53568

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/79 25609
/proc/meminfo: memFree=1766056/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=54192 CPUtime=642.1
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 20679 0 0 0 64195 15 0 0 21 0 2 0 361049755 55492608 12624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13548 12624 218 20 0 12906 0
[pid=25607/tid=25609] ppid=25605 vsize=54192 CPUtime=641.63
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 19705 0 0 0 64148 15 0 0 25 0 2 0 361049803 55492608 12624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 54192

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.41 2/79 25609
/proc/meminfo: memFree=1765608/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=54864 CPUtime=702.08
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 21481 0 0 0 70192 16 0 0 21 0 2 0 361049755 56180736 12776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13716 12776 218 20 0 13074 0
[pid=25607/tid=25609] ppid=25605 vsize=54864 CPUtime=701.6
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 20507 0 0 0 70145 15 0 0 25 0 2 0 361049803 56180736 12776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 54864

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.38 2/79 25609
/proc/meminfo: memFree=1765288/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=55156 CPUtime=762.07
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 22242 0 0 0 76190 17 0 0 21 0 2 0 361049755 56479744 12822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13789 12822 218 20 0 13147 0
[pid=25607/tid=25609] ppid=25605 vsize=55156 CPUtime=761.59
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 21268 0 0 0 76143 16 0 0 25 0 2 0 361049803 56479744 12822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 55156

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/79 25609
/proc/meminfo: memFree=1764648/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=55760 CPUtime=822.05
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 23123 0 0 0 82187 18 0 0 21 0 2 0 361049755 57098240 12988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 13940 12988 218 20 0 13298 0
[pid=25607/tid=25609] ppid=25605 vsize=55760 CPUtime=821.57
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 22149 0 0 0 82140 17 0 0 25 0 2 0 361049803 57098240 12988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526464 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55760

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/79 25611
/proc/meminfo: memFree=1764392/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=56056 CPUtime=882.03
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 23894 0 0 0 88184 19 0 0 21 0 2 0 361049755 57401344 13044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14014 13044 218 20 0 13372 0
[pid=25607/tid=25609] ppid=25605 vsize=56056 CPUtime=881.56
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 22920 0 0 0 88138 18 0 0 25 0 2 0 361049803 57401344 13044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 56056

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 25611
/proc/meminfo: memFree=1764072/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=56344 CPUtime=942.02
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 24744 0 0 0 94182 20 0 0 21 0 2 0 361049755 57696256 13114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14086 13114 218 20 0 13444 0
[pid=25607/tid=25609] ppid=25605 vsize=56344 CPUtime=941.54
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 23770 0 0 0 94135 19 0 0 25 0 2 0 361049803 57696256 13114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 56344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 25611
/proc/meminfo: memFree=1763688/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=56788 CPUtime=1002
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 25564 0 0 0 100180 20 0 0 21 0 2 0 361049755 58150912 13219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14197 13219 218 20 0 13555 0
[pid=25607/tid=25609] ppid=25605 vsize=56788 CPUtime=1001.53
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 24590 0 0 0 100133 20 0 0 25 0 2 0 361049803 58150912 13219 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) 56788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 25611
/proc/meminfo: memFree=1763304/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=57120 CPUtime=1061.98
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 26308 0 0 0 106177 21 0 0 21 0 2 0 361049755 58490880 13313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14280 13313 218 20 0 13638 0
[pid=25607/tid=25609] ppid=25605 vsize=57120 CPUtime=1061.51
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 25334 0 0 0 106130 21 0 0 25 0 2 0 361049803 58490880 13313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 57120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 25611
/proc/meminfo: memFree=1762920/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=57572 CPUtime=1121.97
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 27057 0 0 0 112175 22 0 0 21 0 2 0 361049755 58953728 13412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14393 13412 218 20 0 13751 0
[pid=25607/tid=25609] ppid=25605 vsize=57572 CPUtime=1121.49
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 26083 0 0 0 112128 21 0 0 25 0 2 0 361049803 58953728 13412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 25611
/proc/meminfo: memFree=1762728/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=57740 CPUtime=1181.95
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 27749 0 0 0 118173 22 0 0 21 0 2 0 361049755 59125760 13454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14435 13454 218 20 0 13793 0
[pid=25607/tid=25609] ppid=25605 vsize=57740 CPUtime=1181.48
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 26775 0 0 0 118126 22 0 0 25 0 2 0 361049803 59125760 13454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 57740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 25611
/proc/meminfo: memFree=1762664/2055924 swapFree=4143816/4192956
[pid=25607] ppid=25605 vsize=57740 CPUtime=1200.05
/proc/25607/stat : 25607 (MiraXTv2_dyn) S 25605 25607 23955 0 -1 4194304 27959 0 0 0 119982 23 0 0 21 0 2 0 361049755 59125760 13469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/25607/statm: 14435 13469 218 20 0 13793 0
[pid=25607/tid=25609] ppid=25605 vsize=57740 CPUtime=1199.57
/proc/25607/task/25609/stat : 25609 (MiraXTv2_dyn) R 25605 25607 23955 0 -1 4194368 26985 0 0 0 119935 22 0 0 25 0 2 0 361049803 59125760 13469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57740

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.241963
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 58000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27959
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= 2902

runsolver used 1.21981 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 02:22:01 UTC 2007

IDJOB= 303998
IDBENCH= 20121
IDSOLVER= 129
FILE ID= node6/303998-1178850121

PBS_JOBID= 5251002

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303998-1178850121/MiraXTv2_dyn /tmp/evaluation/303998-1178850121/instance-303998-1178850121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-303998-1178850121 -o ROOT/results/node6/solver-303998-1178850121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303998-1178850121/MiraXTv2_dyn /tmp/evaluation/303998-1178850121/instance-303998-1178850121.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 134468293

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1816528 kB
Buffers:         41060 kB
Cached:         129896 kB
SwapCached:      17540 kB
Active:         132032 kB
Inactive:        63640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1816528 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            29296 kB
Committed_AS: 12684588 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= 66552 MiB

End job on node6 on Fri May 11 02:42:03 UTC 2007