Trace number 303670

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) 1200.12 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node7/watcher-303670-1178848914 -o ROOT/results/node7/solver-303670-1178848914 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303670-1178848914/MiraXTv2_dyn /tmp/evaluation/303670-1178848914/instance-303670-1178848914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 17583
/proc/meminfo: memFree=1831432/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=3788 CPUtime=0
/proc/17583/stat : 17583 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 360929027 3878912 373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17583/statm: 947 373 206 20 0 305 0

[startup+0.015773 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 17583
/proc/meminfo: memFree=1831432/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=4320 CPUtime=0.01
/proc/17583/stat : 17583 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194304 522 0 0 0 1 0 0 0 18 0 1 0 360929027 4423680 497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10855373 0 0 4096 0 0 0 0 17 1 0 0
/proc/17583/statm: 1080 506 206 20 0 438 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4320

[startup+0.101783 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 17583
/proc/meminfo: memFree=1831432/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=5312 CPUtime=0.09
/proc/17583/stat : 17583 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 360929027 5439488 762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/17583/statm: 1328 762 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301804 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 17583
/proc/meminfo: memFree=1831432/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=5500 CPUtime=0.29
/proc/17583/stat : 17583 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 360929027 5632000 796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17583/statm: 1375 796 207 20 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701845 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 17583
/proc/meminfo: memFree=1831432/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=9424 CPUtime=0.69
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 1488 0 0 0 69 0 0 0 21 0 2 0 360929027 9650176 1357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 2356 1357 218 20 0 1714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9424

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 17585
/proc/meminfo: memFree=1825336/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=12592 CPUtime=1.48
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 2346 0 0 0 148 0 0 0 21 0 2 0 360929027 12894208 2215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 3148 2215 218 20 0 2506 0
[pid=17583/tid=17585] ppid=17581 vsize=12592 CPUtime=1.03
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 1364 0 0 0 103 0 0 0 25 0 2 0 360929072 12894208 2215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12592

[startup+3.1011 s]
/proc/loadavg: 0.93 0.98 0.99 2/85 17587
/proc/meminfo: memFree=1822456/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=16440 CPUtime=3.09
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 3197 0 0 0 308 1 0 0 21 0 2 0 360929027 16834560 3066 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 4110 3066 218 20 0 3468 0
[pid=17583/tid=17585] ppid=17581 vsize=16440 CPUtime=2.63
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 2215 0 0 0 263 0 0 0 25 0 2 0 360929072 16834560 3066 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16440

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 17607
/proc/meminfo: memFree=1815272/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=21696 CPUtime=6.28
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 4548 0 0 0 626 2 0 0 21 0 2 0 360929027 22216704 4381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 5424 4381 218 20 0 4782 0
[pid=17583/tid=17585] ppid=17581 vsize=21696 CPUtime=5.82
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 3566 0 0 0 581 1 0 0 25 0 2 0 360929072 22216704 4381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21696

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 2/79 18103
/proc/meminfo: memFree=1805408/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=31600 CPUtime=12.64
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 7239 0 0 0 1260 4 0 0 21 0 2 0 360929027 32358400 6939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 7900 6939 218 20 0 7258 0
[pid=17583/tid=17585] ppid=17581 vsize=31600 CPUtime=12.19
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 6257 0 0 0 1215 4 0 0 25 0 2 0 360929072 32358400 6939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 31600

[startup+25.5014 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 18103
/proc/meminfo: memFree=1799264/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=36796 CPUtime=25.44
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 8784 0 0 0 2538 6 0 0 21 0 2 0 360929027 37679104 8314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 9199 8314 218 20 0 8557 0
[pid=17583/tid=17585] ppid=17581 vsize=36796 CPUtime=24.98
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 7802 0 0 0 2493 5 0 0 25 0 2 0 360929072 37679104 8314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 36796

[startup+51.1011 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18103
/proc/meminfo: memFree=1795744/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=40132 CPUtime=51.02
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 10124 0 0 0 5095 7 0 0 21 0 2 0 360929027 41095168 9214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 10033 9214 218 20 0 9391 0
[pid=17583/tid=17585] ppid=17581 vsize=40132 CPUtime=50.56
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 9142 0 0 0 5050 6 0 0 25 0 2 0 360929072 41095168 9214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 40132

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 18103
/proc/meminfo: memFree=1793568/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=42760 CPUtime=102.21
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 11414 0 0 0 10214 7 0 0 21 0 2 0 360929027 43786240 9789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 10690 9789 218 20 0 10048 0
[pid=17583/tid=17585] ppid=17581 vsize=42760 CPUtime=101.76
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 10432 0 0 0 10169 7 0 0 25 0 2 0 360929072 43786240 9789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 42760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1791200/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=45160 CPUtime=162.19
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 12776 0 0 0 16211 8 0 0 21 0 2 0 360929027 46243840 10371 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 11290 10371 218 20 0 10648 0
[pid=17583/tid=17585] ppid=17581 vsize=45160 CPUtime=161.74
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 11794 0 0 0 16166 8 0 0 25 0 2 0 360929072 46243840 10371 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1790368/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=45920 CPUtime=222.17
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 13889 0 0 0 22208 9 0 0 21 0 2 0 360929027 47022080 10574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 11480 10574 218 20 0 10838 0
[pid=17583/tid=17585] ppid=17581 vsize=45920 CPUtime=221.72
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 12907 0 0 0 22163 9 0 0 25 0 2 0 360929072 47022080 10574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 45920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1789536/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=47084 CPUtime=282.16
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 14879 0 0 0 28206 10 0 0 21 0 2 0 360929027 48214016 10849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 11771 10849 218 20 0 11129 0
[pid=17583/tid=17585] ppid=17581 vsize=47084 CPUtime=281.7
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 13897 0 0 0 28161 9 0 0 25 0 2 0 360929072 48214016 10849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 47084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1788392/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=48240 CPUtime=342.14
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 15867 0 0 0 34203 11 0 0 21 0 2 0 360929027 49397760 11122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12060 11122 218 20 0 11418 0
[pid=17583/tid=17585] ppid=17581 vsize=48240 CPUtime=341.68
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 14885 0 0 0 34158 10 0 0 25 0 2 0 360929072 49397760 11122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 48240

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1787560/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=49080 CPUtime=402.13
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 16934 0 0 0 40201 12 0 0 21 0 2 0 360929027 50257920 11344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12270 11344 218 20 0 11628 0
[pid=17583/tid=17585] ppid=17581 vsize=49080 CPUtime=401.67
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 15952 0 0 0 40156 11 0 0 25 0 2 0 360929072 50257920 11344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526577 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1786600/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=50020 CPUtime=462.11
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 17932 0 0 0 46198 13 0 0 21 0 2 0 360929027 51220480 11562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12505 11562 218 20 0 11863 0
[pid=17583/tid=17585] ppid=17581 vsize=50020 CPUtime=461.65
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 16950 0 0 0 46153 12 0 0 25 0 2 0 360929072 51220480 11562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 50020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1785896/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=50664 CPUtime=522.09
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 18820 0 0 0 52196 13 0 0 21 0 2 0 360929027 51879936 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12666 11735 218 20 0 12024 0
[pid=17583/tid=17585] ppid=17581 vsize=50664 CPUtime=521.64
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 17838 0 0 0 52151 13 0 0 25 0 2 0 360929072 51879936 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 50664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18103
/proc/meminfo: memFree=1785192/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=51388 CPUtime=582.07
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 19761 0 0 0 58193 14 0 0 21 0 2 0 360929027 52621312 11896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12847 11896 218 20 0 12205 0
[pid=17583/tid=17585] ppid=17581 vsize=51388 CPUtime=581.62
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 18779 0 0 0 58148 14 0 0 25 0 2 0 360929072 52621312 11896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 51388

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 18103
/proc/meminfo: memFree=1784680/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=51968 CPUtime=642.06
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 20486 0 0 0 64191 15 0 0 21 0 2 0 360929027 53215232 12036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 12992 12036 218 20 0 12350 0
[pid=17583/tid=17585] ppid=17581 vsize=51968 CPUtime=641.6
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 19504 0 0 0 64146 14 0 0 25 0 2 0 360929072 53215232 12036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 51968

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 18103
/proc/meminfo: memFree=1784424/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=52292 CPUtime=702.04
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 21347 0 0 0 70188 16 0 0 21 0 2 0 360929027 53547008 12117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13073 12117 218 20 0 12431 0
[pid=17583/tid=17585] ppid=17581 vsize=52292 CPUtime=701.58
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 20365 0 0 0 70143 15 0 0 25 0 2 0 360929072 53547008 12117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 52292

[startup+762.306 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 18103
/proc/meminfo: memFree=1783976/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=52648 CPUtime=762.02
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 22081 0 0 0 76186 16 0 0 21 0 2 0 360929027 53911552 12201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13162 12201 218 20 0 12520 0
[pid=17583/tid=17585] ppid=17581 vsize=52648 CPUtime=761.57
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 21099 0 0 0 76141 16 0 0 25 0 2 0 360929072 53911552 12201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 52648

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 18103
/proc/meminfo: memFree=1783720/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=52948 CPUtime=822
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 22928 0 0 0 82183 17 0 0 21 0 2 0 360929027 54218752 12268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13237 12268 218 20 0 12595 0
[pid=17583/tid=17585] ppid=17581 vsize=52948 CPUtime=821.55
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 21946 0 0 0 82138 17 0 0 25 0 2 0 360929072 54218752 12268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 52948

[startup+882.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 18103
/proc/meminfo: memFree=1783592/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=53080 CPUtime=881.98
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 23807 0 0 0 88180 18 0 0 21 0 2 0 360929027 54353920 12302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13270 12302 218 20 0 12628 0
[pid=17583/tid=17585] ppid=17581 vsize=53080 CPUtime=881.53
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 22825 0 0 0 88135 18 0 0 25 0 2 0 360929072 54353920 12302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 53080

[startup+942.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/79 18103
/proc/meminfo: memFree=1783336/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=53400 CPUtime=941.96
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 24643 0 0 0 94177 19 0 0 21 0 2 0 360929027 54681600 12358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13350 12358 218 20 0 12708 0
[pid=17583/tid=17585] ppid=17581 vsize=53400 CPUtime=941.51
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 23661 0 0 0 94132 19 0 0 25 0 2 0 360929072 54681600 12358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 53400

[startup+1002.3 s]
/proc/loadavg: 1.14 1.08 1.01 2/79 18103
/proc/meminfo: memFree=1783208/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=53600 CPUtime=1001.95
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 25399 0 0 0 100175 20 0 0 21 0 2 0 360929027 54886400 12399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13400 12399 218 20 0 12758 0
[pid=17583/tid=17585] ppid=17581 vsize=53600 CPUtime=1001.5
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 24417 0 0 0 100130 20 0 0 25 0 2 0 360929072 54886400 12399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 53600

[startup+1062.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/79 18103
/proc/meminfo: memFree=1782888/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=53908 CPUtime=1061.93
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 26202 0 0 0 106172 21 0 0 21 0 2 0 360929027 55201792 12487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13477 12487 218 20 0 12835 0
[pid=17583/tid=17585] ppid=17581 vsize=53908 CPUtime=1061.48
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 25220 0 0 0 106127 21 0 0 25 0 2 0 360929072 55201792 12487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 53908

[startup+1122.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 18103
/proc/meminfo: memFree=1782504/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=54332 CPUtime=1121.92
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 27071 0 0 0 112170 22 0 0 21 0 2 0 360929027 55635968 12576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13583 12576 218 20 0 12941 0
[pid=17583/tid=17585] ppid=17581 vsize=54332 CPUtime=1121.47
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 26089 0 0 0 112125 22 0 0 25 0 2 0 360929072 55635968 12576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 54332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 18103
/proc/meminfo: memFree=1781992/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=54768 CPUtime=1181.9
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 27904 0 0 0 118167 23 0 0 21 0 2 0 360929027 56082432 12694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13692 12694 218 20 0 13050 0
[pid=17583/tid=17585] ppid=17581 vsize=54768 CPUtime=1181.45
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 26922 0 0 0 118122 23 0 0 25 0 2 0 360929072 56082432 12694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 54768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 18103
/proc/meminfo: memFree=1781864/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=54960 CPUtime=1200.1
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 28142 0 0 0 119987 23 0 0 21 0 2 0 360929027 56279040 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13740 12737 218 20 0 13098 0
[pid=17583/tid=17585] ppid=17581 vsize=54960 CPUtime=1199.65
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 27160 0 0 0 119942 23 0 0 25 0 2 0 360929072 56279040 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 18103
/proc/meminfo: memFree=1781864/2055920 swapFree=4156568/4192956
[pid=17583] ppid=17581 vsize=54960 CPUtime=1200.1
/proc/17583/stat : 17583 (MiraXTv2_dyn) S 17581 17583 16796 0 -1 4194304 28142 0 0 0 119987 23 0 0 21 0 2 0 360929027 56279040 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17583/statm: 13740 12737 218 20 0 13098 0
[pid=17583/tid=17585] ppid=17581 vsize=54960 CPUtime=1199.65
/proc/17583/task/17585/stat : 17585 (MiraXTv2_dyn) R 17581 17583 16796 0 -1 4194368 27160 0 0 0 119942 23 0 0 25 0 2 0 360929072 56279040 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.245962
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 54960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28142
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= 25621

runsolver used 1.25981 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 02:01:54 UTC 2007

IDJOB= 303670
IDBENCH= 20113
IDSOLVER= 129
FILE ID= node7/303670-1178848914

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303670-1178848914/MiraXTv2_dyn /tmp/evaluation/303670-1178848914/instance-303670-1178848914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303670-1178848914 -o ROOT/results/node7/solver-303670-1178848914 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303670-1178848914/MiraXTv2_dyn /tmp/evaluation/303670-1178848914/instance-303670-1178848914.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 398959997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1831712 kB
Buffers:         40392 kB
Cached:         117508 kB
SwapCached:      16996 kB
Active:         107716 kB
Inactive:        75016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831712 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          31256 kB
Slab:            26516 kB
Committed_AS: 14746608 kB
PageTables:       2104 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= 66549 MiB

End job on node7 on Fri May 11 02:21:57 UTC 2007