Trace number 301046

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
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 MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-301046-1178839329 -o ROOT/results/node5/solver-301046-1178839329 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301046-1178839329/MiraXTv2_dyn /tmp/evaluation/301046-1178839329/instance-301046-1178839329.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11468
/proc/meminfo: memFree=1769016/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=3788 CPUtime=0
/proc/11468/stat : 11468 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 359970580 3878912 318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8332237 0 0 4096 0 0 0 0 17 1 0 0
/proc/11468/statm: 947 321 205 20 0 305 0

[startup+0.035463 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11468
/proc/meminfo: memFree=1769016/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=4748 CPUtime=0.03
/proc/11468/stat : 11468 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194304 594 0 0 0 3 0 0 0 18 0 1 0 359970580 4861952 569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/11468/statm: 1187 569 207 20 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4748

[startup+0.10147 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11468
/proc/meminfo: memFree=1769016/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=7248 CPUtime=0.09
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 359970580 7421952 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 1812 845 218 20 0 1170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.301493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11468
/proc/meminfo: memFree=1769016/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=8436 CPUtime=0.29
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 1232 0 0 0 29 0 0 0 18 0 2 0 359970580 8638464 1171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 2109 1171 218 20 0 1467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8436

[startup+0.701539 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11468
/proc/meminfo: memFree=1769016/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=11076 CPUtime=0.69
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 1925 0 0 0 69 0 0 0 18 0 2 0 359970580 11341824 1864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 2769 1864 218 20 0 2127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11076

[startup+1.50263 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1760488/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=15304 CPUtime=1.49
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 2888 0 0 0 149 0 0 0 18 0 2 0 359970580 15671296 2827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 3826 2827 218 20 0 3184 0
[pid=11468/tid=11470] ppid=11466 vsize=15304 CPUtime=1.41
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 2199 0 0 0 141 0 0 0 25 0 2 0 359970589 15671296 2827 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15304

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1757032/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=21216 CPUtime=3.09
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 4379 0 0 0 308 1 0 0 18 0 2 0 359970580 21725184 4318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 5304 4319 218 20 0 4662 0
[pid=11468/tid=11470] ppid=11466 vsize=21216 CPUtime=3.01
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 3691 0 0 0 300 1 0 0 25 0 2 0 359970589 21725184 4319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21216

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1745320/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=27748 CPUtime=6.28
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 6090 0 0 0 626 2 0 0 18 0 2 0 359970580 28413952 5993 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 6937 5993 218 20 0 6295 0
[pid=11468/tid=11470] ppid=11466 vsize=27748 CPUtime=6.21
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 5401 0 0 0 619 2 0 0 25 0 2 0 359970589 28413952 5993 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27748

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1730792/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=43300 CPUtime=12.68
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 10172 0 0 0 1264 4 0 0 18 0 2 0 359970580 44339200 9942 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 10825 9942 218 20 0 10183 0
[pid=11468/tid=11470] ppid=11466 vsize=43300 CPUtime=12.6
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 9483 0 0 0 1256 4 0 0 25 0 2 0 359970589 44339200 9942 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43300

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1720168/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=52280 CPUtime=25.48
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 12679 0 0 0 2542 6 0 0 18 0 2 0 359970580 53534720 12279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 13070 12279 218 20 0 12428 0
[pid=11468/tid=11470] ppid=11466 vsize=52280 CPUtime=25.4
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 11990 0 0 0 2534 6 0 0 25 0 2 0 359970589 53534720 12279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52280

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1714600/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=57844 CPUtime=51.07
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 14502 0 0 0 5100 7 0 0 18 0 2 0 359970580 59232256 13658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 14461 13658 218 20 0 13819 0
[pid=11468/tid=11470] ppid=11466 vsize=57844 CPUtime=50.99
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 13813 0 0 0 5092 7 0 0 25 0 2 0 359970589 59232256 13658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57844

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1709864/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=62500 CPUtime=102.26
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 16404 0 0 0 10218 8 0 0 18 0 2 0 359970580 64000000 14837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 15625 14837 218 20 0 14983 0
[pid=11468/tid=11470] ppid=11466 vsize=62500 CPUtime=102.18
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 15715 0 0 0 10210 8 0 0 25 0 2 0 359970589 64000000 14837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62500

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1708904/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=63520 CPUtime=162.24
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 17299 0 0 0 16215 9 0 0 18 0 2 0 359970580 65044480 15072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 15880 15072 218 20 0 15238 0
[pid=11468/tid=11470] ppid=11466 vsize=63520 CPUtime=162.16
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 16610 0 0 0 16207 9 0 0 25 0 2 0 359970589 65044480 15072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1708200/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=64240 CPUtime=222.23
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 18287 0 0 0 22213 10 0 0 18 0 2 0 359970580 65781760 15263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 16060 15263 218 20 0 15418 0
[pid=11468/tid=11470] ppid=11466 vsize=64240 CPUtime=222.15
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 17598 0 0 0 22205 10 0 0 25 0 2 0 359970589 65781760 15263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1705640/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=67544 CPUtime=282.21
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 19760 0 0 0 28210 11 0 0 18 0 2 0 359970580 69165056 16066 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 16886 16066 218 20 0 16244 0
[pid=11468/tid=11470] ppid=11466 vsize=67544 CPUtime=282.13
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 19071 0 0 0 28202 11 0 0 25 0 2 0 359970589 69165056 16066 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67544

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1701864/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=70412 CPUtime=342.19
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 21163 0 0 0 34207 12 0 0 18 0 2 0 359970580 72101888 16799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 17603 16799 218 20 0 16961 0
[pid=11468/tid=11470] ppid=11466 vsize=70412 CPUtime=342.11
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 20474 0 0 0 34199 12 0 0 25 0 2 0 359970589 72101888 16799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526366 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 70412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1701288/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=70968 CPUtime=402.17
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 21843 0 0 0 40204 13 0 0 18 0 2 0 359970580 72671232 16943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 17742 16943 218 20 0 17100 0
[pid=11468/tid=11470] ppid=11466 vsize=70968 CPUtime=402.09
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 21154 0 0 0 40196 13 0 0 25 0 2 0 359970589 72671232 16943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1700264/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=72064 CPUtime=462.15
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 22896 0 0 0 46201 14 0 0 18 0 2 0 359970580 73793536 17192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 18016 17192 218 20 0 17374 0
[pid=11468/tid=11470] ppid=11466 vsize=72064 CPUtime=462.07
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 22207 0 0 0 46193 14 0 0 25 0 2 0 359970589 73793536 17192 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 72064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1699944/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=72384 CPUtime=522.14
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 23639 0 0 0 52199 15 0 0 18 0 2 0 359970580 74121216 17265 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 18096 17265 218 20 0 17454 0
[pid=11468/tid=11470] ppid=11466 vsize=72384 CPUtime=522.06
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 22950 0 0 0 52191 15 0 0 25 0 2 0 359970589 74121216 17265 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1699944/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=72520 CPUtime=582.12
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 24349 0 0 0 58196 16 0 0 18 0 2 0 359970580 74260480 17300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 18130 17300 218 20 0 17488 0
[pid=11468/tid=11470] ppid=11466 vsize=72520 CPUtime=582.04
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 23660 0 0 0 58188 16 0 0 25 0 2 0 359970589 74260480 17300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1699496/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=72928 CPUtime=642.11
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 25002 0 0 0 64194 17 0 0 18 0 2 0 359970580 74678272 17409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 18232 17409 218 20 0 17590 0
[pid=11468/tid=11470] ppid=11466 vsize=72928 CPUtime=642.02
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 24313 0 0 0 64186 16 0 0 25 0 2 0 359970589 74678272 17409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 72928

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1696744/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=75904 CPUtime=702.09
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 26340 0 0 0 70191 18 0 0 18 0 2 0 359970580 77725696 18135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 18976 18135 218 20 0 18334 0
[pid=11468/tid=11470] ppid=11466 vsize=75904 CPUtime=702
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 25651 0 0 0 70183 17 0 0 25 0 2 0 359970589 77725696 18135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 75904

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1694312/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78112 CPUtime=762.08
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 27439 0 0 0 76189 19 0 0 18 0 2 0 359970580 79986688 18690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19528 18690 218 20 0 18886 0
[pid=11468/tid=11470] ppid=11466 vsize=78112 CPUtime=762
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 26750 0 0 0 76181 19 0 0 25 0 2 0 359970589 79986688 18690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 78112

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11470
/proc/meminfo: memFree=1694248/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78112 CPUtime=822.05
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 28067 0 0 0 82186 19 0 0 18 0 2 0 359970580 79986688 18706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19528 18706 218 20 0 18886 0
[pid=11468/tid=11470] ppid=11466 vsize=78112 CPUtime=821.97
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 27378 0 0 0 82178 19 0 0 25 0 2 0 359970589 79986688 18706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 78112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1694184/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78260 CPUtime=882.03
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 28697 0 0 0 88183 20 0 0 18 0 2 0 359970580 80138240 18724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19565 18724 218 20 0 18923 0
[pid=11468/tid=11470] ppid=11466 vsize=78260 CPUtime=881.95
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 28008 0 0 0 88175 20 0 0 25 0 2 0 359970589 80138240 18724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 78260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1694056/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78448 CPUtime=942.01
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 29294 0 0 0 94180 21 0 0 18 0 2 0 359970580 80330752 18777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19612 18777 218 20 0 18970 0
[pid=11468/tid=11470] ppid=11466 vsize=78448 CPUtime=941.93
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 28605 0 0 0 94172 21 0 0 25 0 2 0 359970589 80330752 18777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 78448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1693992/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78448 CPUtime=1002
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 30044 0 0 0 100178 22 0 0 18 0 2 0 359970580 80330752 18779 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19612 18779 218 20 0 18970 0
[pid=11468/tid=11470] ppid=11466 vsize=78448 CPUtime=1001.92
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 29355 0 0 0 100170 22 0 0 25 0 2 0 359970589 80330752 18779 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 78448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1693992/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78448 CPUtime=1061.98
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 30793 0 0 0 106175 23 0 0 18 0 2 0 359970580 80330752 18780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19612 18780 218 20 0 18970 0
[pid=11468/tid=11470] ppid=11466 vsize=78448 CPUtime=1061.9
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 30104 0 0 0 106168 22 0 0 25 0 2 0 359970589 80330752 18780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520269 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1693864/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78596 CPUtime=1121.96
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 31496 0 0 0 112173 23 0 0 18 0 2 0 359970580 80482304 18803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19649 18803 218 20 0 19007 0
[pid=11468/tid=11470] ppid=11466 vsize=78596 CPUtime=1121.88
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 30807 0 0 0 112165 23 0 0 25 0 2 0 359970589 80482304 18803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 78596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1693736/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78732 CPUtime=1181.95
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 32094 0 0 0 118171 24 0 0 18 0 2 0 359970580 80621568 18854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19683 18854 218 20 0 19041 0
[pid=11468/tid=11470] ppid=11466 vsize=78732 CPUtime=1181.87
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 31405 0 0 0 118163 24 0 0 25 0 2 0 359970589 80621568 18854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 78732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11472
/proc/meminfo: memFree=1693608/2055920 swapFree=4150068/4192956
[pid=11468] ppid=11466 vsize=78732 CPUtime=1200.04
/proc/11468/stat : 11468 (MiraXTv2_dyn) S 11466 11468 10068 0 -1 4194304 32244 0 0 0 119980 24 0 0 18 0 2 0 359970580 80621568 18866 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11468/statm: 19683 18866 218 20 0 19041 0
[pid=11468/tid=11470] ppid=11466 vsize=78732 CPUtime=1199.97
/proc/11468/task/11470/stat : 11470 (MiraXTv2_dyn) R 11466 11468 10068 0 -1 4194368 31555 0 0 0 119973 24 0 0 25 0 2 0 359970589 80621568 18866 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 78732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.25896
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 79008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32244
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= 1435

runsolver used 1.22781 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 23:22:09 UTC 2007

IDJOB= 301046
IDBENCH= 20049
IDSOLVER= 129
FILE ID= node5/301046-1178839329

PBS_JOBID= 5250978

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301046-1178839329/MiraXTv2_dyn /tmp/evaluation/301046-1178839329/instance-301046-1178839329.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301046-1178839329 -o ROOT/results/node5/solver-301046-1178839329 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301046-1178839329/MiraXTv2_dyn /tmp/evaluation/301046-1178839329/instance-301046-1178839329.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 378291140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769232 kB
Buffers:         44224 kB
Cached:         156684 kB
SwapCached:      11320 kB
Active:         112484 kB
Inactive:       111716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769232 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            48104 kB
Committed_AS: 13967464 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node5 on Thu May 10 23:42:12 UTC 2007