Trace number 301127

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 v3? (TO) 1200.16 601.935

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node1/watcher-301127-1178839667 -o ROOT/results/node1/solver-301127-1178839667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301127-1178839667/MiraXTv3_dyn /tmp/evaluation/301127-1178839667/instance-301127-1178839667.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: 2.00 1.87 1.46 3/77 19402
/proc/meminfo: memFree=1823992/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=3788 CPUtime=0
/proc/19402/stat : 19402 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 360004510 3878912 311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19402/statm: 947 313 205 20 0 305 0

[startup+0.085911 s]
/proc/loadavg: 2.00 1.87 1.46 3/77 19402
/proc/meminfo: memFree=1823992/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=9476 CPUtime=0.08
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 829 0 0 0 8 0 0 0 18 0 3 0 360004510 9703424 764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 2369 766 214 20 0 1727 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9476

[startup+0.101914 s]
/proc/loadavg: 2.00 1.87 1.46 3/77 19402
/proc/meminfo: memFree=1823992/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=9872 CPUtime=0.1
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 1066 0 0 0 10 0 0 0 18 0 3 0 360004510 10108928 1001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 2468 1001 218 20 0 1826 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9872

[startup+0.301941 s]
/proc/loadavg: 2.00 1.87 1.46 3/77 19402
/proc/meminfo: memFree=1823992/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=11952 CPUtime=0.5
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 1740 0 0 0 50 0 0 0 18 0 3 0 360004510 12238848 1675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 2988 1675 218 20 0 2346 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11952

[startup+0.701988 s]
/proc/loadavg: 2.00 1.87 1.46 3/77 19402
/proc/meminfo: memFree=1823992/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=18240 CPUtime=1.3
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 3063 0 0 0 129 1 0 0 18 0 3 0 360004510 18677760 2998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 4560 2998 218 20 0 3918 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 18240

[startup+1.50208 s]
/proc/loadavg: 2.00 1.87 1.46 3/80 19405
/proc/meminfo: memFree=1809120/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=26752 CPUtime=2.9
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 5358 0 0 0 287 3 0 0 18 0 3 0 360004510 27394048 5292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 6688 5292 218 20 0 6046 0
[pid=19402/tid=19404] ppid=19400 vsize=26752 CPUtime=1.41
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 2275 0 0 0 140 1 0 0 22 0 3 0 360004518 27394048 5292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565473 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=26752 CPUtime=1.39
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 2385 0 0 0 138 1 0 0 20 0 3 0 360004518 27394048 5292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 26752

[startup+3.10127 s]
/proc/loadavg: 2.00 1.87 1.46 3/80 19405
/proc/meminfo: memFree=1797728/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=35304 CPUtime=6.09
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 7301 0 0 0 604 5 0 0 18 0 3 0 360004510 36151296 7234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 8826 7234 218 20 0 8184 0
[pid=19402/tid=19404] ppid=19400 vsize=35304 CPUtime=3.01
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 3420 0 0 0 299 2 0 0 25 0 3 0 360004518 36151296 7234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=35304 CPUtime=2.99
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 3183 0 0 0 297 2 0 0 25 0 3 0 360004518 36151296 7234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35304

[startup+6.30165 s]
/proc/loadavg: 2.00 1.87 1.46 3/80 19405
/proc/meminfo: memFree=1784480/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=51920 CPUtime=12.47
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 11600 0 0 0 1239 8 0 0 18 0 3 0 360004510 53166080 11461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 12980 11462 218 20 0 12338 0
[pid=19402/tid=19404] ppid=19400 vsize=51920 CPUtime=6.2
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 5207 0 0 0 617 3 0 0 19 0 3 0 360004518 53166080 11462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=51920 CPUtime=6.17
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 5696 0 0 0 613 4 0 0 25 0 3 0 360004518 53166080 11462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 51920

[startup+12.7014 s]
/proc/loadavg: 2.00 1.87 1.47 3/80 19405
/proc/meminfo: memFree=1743200/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=87196 CPUtime=25.22
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 20671 0 0 0 2506 16 0 0 18 0 3 0 360004510 89288704 20265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 21799 20265 218 20 0 21157 0
[pid=19402/tid=19404] ppid=19400 vsize=87196 CPUtime=12.6
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 9692 0 0 0 1254 6 0 0 25 0 3 0 360004518 89288704 20265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=87196 CPUtime=12.54
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 10281 0 0 0 1244 10 0 0 25 0 3 0 360004518 89288704 20265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 87196

[startup+25.5019 s]
/proc/loadavg: 2.00 1.87 1.47 3/80 19405
/proc/meminfo: memFree=1731168/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=100456 CPUtime=50.75
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 24540 0 0 0 5055 20 0 0 18 0 3 0 360004510 102866944 23733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 25114 23733 218 20 0 24472 0
[pid=19402/tid=19404] ppid=19400 vsize=100456 CPUtime=25.39
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 11372 0 0 0 2532 7 0 0 25 0 3 0 360004518 102866944 23733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=100456 CPUtime=25.27
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 12470 0 0 0 2515 12 0 0 25 0 3 0 360004518 102866944 23733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 100456

[startup+51.1019 s]
/proc/loadavg: 2.00 1.88 1.49 3/80 19405
/proc/meminfo: memFree=1704928/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=124788 CPUtime=101.81
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 31426 0 0 0 10153 28 0 0 18 0 3 0 360004510 127782912 29789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 31197 29789 218 20 0 30555 0
[pid=19402/tid=19404] ppid=19400 vsize=124788 CPUtime=50.96
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 14846 0 0 0 5086 10 0 0 25 0 3 0 360004518 127782912 29789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=124788 CPUtime=50.75
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 15882 0 0 0 5058 17 0 0 25 0 3 0 360004518 127782912 29789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526468 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 124788

[startup+102.307 s]
/proc/loadavg: 2.00 1.90 1.51 3/80 19405
/proc/meminfo: memFree=1701920/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=127016 CPUtime=203.92
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 33601 0 0 0 20361 31 0 0 18 0 3 0 360004510 130064384 30501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 31754 30501 218 20 0 31112 0
[pid=19402/tid=19404] ppid=19400 vsize=127016 CPUtime=102.12
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 15555 0 0 0 10201 11 0 0 25 0 3 0 360004518 130064384 30501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520091 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=127016 CPUtime=101.7
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 17348 0 0 0 10151 19 0 0 25 0 3 0 360004518 130064384 30501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 127016

[startup+162.302 s]
/proc/loadavg: 2.00 1.92 1.54 3/80 19405
/proc/meminfo: memFree=1695392/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=133828 CPUtime=323.51
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 36617 0 0 0 32317 34 0 0 18 0 3 0 360004510 137039872 32173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 33457 32173 218 20 0 32815 0
[pid=19402/tid=19404] ppid=19400 vsize=133828 CPUtime=162.07
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 17245 0 0 0 16194 13 0 0 25 0 3 0 360004518 137039872 32173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=133828 CPUtime=161.35
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 18674 0 0 0 16114 21 0 0 25 0 3 0 360004518 137039872 32173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 133828

[startup+222.301 s]
/proc/loadavg: 2.00 1.93 1.57 3/80 19405
/proc/meminfo: memFree=1695136/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=133992 CPUtime=443.1
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 38366 0 0 0 44274 36 0 0 18 0 3 0 360004510 137207808 32222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 33498 32222 218 20 0 32856 0
[pid=19402/tid=19404] ppid=19400 vsize=133992 CPUtime=222.03
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 18097 0 0 0 22189 14 0 0 25 0 3 0 360004518 137207808 32222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=133992 CPUtime=220.97
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 19571 0 0 0 22076 21 0 0 25 0 3 0 360004518 137207808 32222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 133992

[startup+282.302 s]
/proc/loadavg: 2.00 1.94 1.59 3/80 19405
/proc/meminfo: memFree=1688160/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=141052 CPUtime=562.76
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 41502 0 0 0 56237 39 0 0 18 0 3 0 360004510 144437248 34007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 35263 34007 218 20 0 34621 0
[pid=19402/tid=19404] ppid=19400 vsize=141052 CPUtime=281.99
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 20068 0 0 0 28183 16 0 0 25 0 3 0 360004518 144437248 34007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=141052 CPUtime=280.69
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 20736 0 0 0 28046 23 0 0 25 0 3 0 360004518 144437248 34007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 141052

[startup+342.302 s]
/proc/loadavg: 2.00 1.95 1.61 3/80 19405
/proc/meminfo: memFree=1684640/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=144256 CPUtime=682.38
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 43549 0 0 0 68196 42 0 0 18 0 3 0 360004510 147718144 34812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 36064 34812 218 20 0 35422 0
[pid=19402/tid=19404] ppid=19400 vsize=144256 CPUtime=341.95
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 20654 0 0 0 34178 17 0 0 25 0 3 0 360004518 147718144 34812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=144256 CPUtime=340.35
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 22197 0 0 0 34010 25 0 0 25 0 3 0 360004518 147718144 34812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 144256

[startup+402.302 s]
/proc/loadavg: 2.00 1.95 1.64 3/80 19405
/proc/meminfo: memFree=1684576/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=144256 CPUtime=802.07
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 44737 0 0 0 80164 43 0 0 18 0 3 0 360004510 147718144 34827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 36064 34827 218 20 0 35422 0
[pid=19402/tid=19404] ppid=19400 vsize=144256 CPUtime=401.9
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 21276 0 0 0 40173 17 0 0 25 0 3 0 360004518 147718144 34827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=144256 CPUtime=400.07
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 22763 0 0 0 39982 25 0 0 25 0 3 0 360004518 147718144 34827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.07
Current children cumulated vsize (KiB) 144256

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/80 19405
/proc/meminfo: memFree=1680096/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=148792 CPUtime=921.74
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 47596 0 0 0 92128 46 0 0 18 0 3 0 360004510 152363008 35952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 37198 35952 218 20 0 36556 0
[pid=19402/tid=19404] ppid=19400 vsize=148792 CPUtime=461.87
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 23225 0 0 0 46168 19 0 0 25 0 3 0 360004518 152363008 35952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=148792 CPUtime=459.77
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 23673 0 0 0 45951 26 0 0 25 0 3 0 360004518 152363008 35952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.74
Current children cumulated vsize (KiB) 148792

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.67 3/80 19405
/proc/meminfo: memFree=1678240/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=150544 CPUtime=1041.37
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 49389 0 0 0 104090 47 0 0 18 0 3 0 360004510 154157056 36415 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 37636 36415 218 20 0 36994 0
[pid=19402/tid=19404] ppid=19400 vsize=150544 CPUtime=521.79
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 24382 0 0 0 52159 20 0 0 25 0 3 0 360004518 154157056 36415 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=150544 CPUtime=519.49
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 24309 0 0 0 51923 26 0 0 25 0 3 0 360004518 154157056 36415 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 150544

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/80 19407
/proc/meminfo: memFree=1678240/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=150544 CPUtime=1161.02
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 50580 0 0 0 116054 48 0 0 18 0 3 0 360004510 154157056 36416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 37636 36416 218 20 0 36994 0
[pid=19402/tid=19404] ppid=19400 vsize=150544 CPUtime=581.73
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 24942 0 0 0 58153 20 0 0 25 0 3 0 360004518 154157056 36416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521219 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=150544 CPUtime=579.19
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 24940 0 0 0 57892 27 0 0 25 0 3 0 360004518 154157056 36416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.02
Current children cumulated vsize (KiB) 150544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.00 1.97 1.70 3/80 19407
/proc/meminfo: memFree=1676000/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=152840 CPUtime=1200.11
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 51481 0 0 0 119962 49 0 0 18 0 3 0 360004510 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 38210 36967 218 20 0 37568 0
[pid=19402/tid=19404] ppid=19400 vsize=152840 CPUtime=601.33
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 25703 0 0 0 60112 21 0 0 25 0 3 0 360004518 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=152840 CPUtime=598.7
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 25080 0 0 0 59842 28 0 0 25 0 3 0 360004518 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 152840

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

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

[startup+601.902 s]
/proc/loadavg: 2.00 1.97 1.70 3/80 19407
/proc/meminfo: memFree=1676000/2055920 swapFree=4145760/4192956
[pid=19402] ppid=19400 vsize=152840 CPUtime=1200.11
/proc/19402/stat : 19402 (MiraXTv3_dyn) S 19400 19402 18058 0 -1 4194304 51481 0 0 0 119962 49 0 0 18 0 3 0 360004510 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19402/statm: 38210 36967 218 20 0 37568 0
[pid=19402/tid=19404] ppid=19400 vsize=152840 CPUtime=601.33
/proc/19402/task/19404/stat : 19404 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 25703 0 0 0 60112 21 0 0 25 0 3 0 360004518 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19402/tid=19405] ppid=19400 vsize=152840 CPUtime=598.7
/proc/19402/task/19405/stat : 19405 (MiraXTv3_dyn) R 19400 19402 18058 0 -1 4194368 25080 0 0 0 59842 28 0 0 25 0 3 0 360004518 156508160 36967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 152840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.935
CPU time (s): 1200.16
CPU user time (s): 1199.64
CPU system time (s): 0.52092
CPU usage (%): 199.384
Max. virtual memory (cumulated for all children) (KiB): 152956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51481
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= 478
involuntary context switches= 22657

runsolver used 0.58991 second user time and 1.60675 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 23:27:47 UTC 2007

IDJOB= 301127
IDBENCH= 20051
IDSOLVER= 128
FILE ID= node1/301127-1178839667

PBS_JOBID= 5250995

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/301127-1178839667/MiraXTv3_dyn /tmp/evaluation/301127-1178839667/instance-301127-1178839667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301127-1178839667 -o ROOT/results/node1/solver-301127-1178839667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301127-1178839667/MiraXTv3_dyn /tmp/evaluation/301127-1178839667/instance-301127-1178839667.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 715404361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1824272 kB
Buffers:         40676 kB
Cached:          90152 kB
SwapCached:      14692 kB
Active:          89452 kB
Inactive:        66376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824272 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            61204 kB
Committed_AS:  9701280 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 23:37:51 UTC 2007