Trace number 303383

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 1200.72

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node13/watcher-303383-1178847809 -o ROOT/results/node13/solver-303383-1178847809 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303383-1178847809/MiraXTv2_dyn /tmp/evaluation/303383-1178847809/instance-303383-1178847809.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 12466
/proc/meminfo: memFree=1826184/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=3788 CPUtime=0
/proc/12466/stat : 12466 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 332698794 3878912 337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12466/statm: 947 346 202 20 0 305 0

[startup+0.027547 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 12466
/proc/meminfo: memFree=1826184/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=4844 CPUtime=0.02
/proc/12466/stat : 12466 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194304 661 0 0 0 2 0 0 0 18 0 1 0 332698794 4960256 636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12466/statm: 1211 638 206 20 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4844

[startup+0.101562 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 12466
/proc/meminfo: memFree=1826184/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=5156 CPUtime=0.09
/proc/12466/stat : 12466 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194304 731 0 0 0 9 0 0 0 18 0 1 0 332698794 5279744 706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/12466/statm: 1289 706 207 20 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301604 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 12466
/proc/meminfo: memFree=1826184/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=5344 CPUtime=0.29
/proc/12466/stat : 12466 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194304 764 0 0 0 29 0 0 0 19 0 1 0 332698794 5472256 739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12466/statm: 1336 739 207 20 0 694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.70169 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 12466
/proc/meminfo: memFree=1826184/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=9208 CPUtime=0.69
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 1371 0 0 0 69 0 0 0 19 0 2 0 332698794 9428992 1345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 2302 1345 218 20 0 1660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9208

[startup+1.50186 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12468
/proc/meminfo: memFree=1820280/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=13080 CPUtime=1.49
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 2209 0 0 0 148 1 0 0 19 0 2 0 332698794 13393920 2183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 3270 2183 218 20 0 2628 0
[pid=12466/tid=12468] ppid=12464 vsize=13080 CPUtime=1.09
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 1392 0 0 0 109 0 0 0 25 0 2 0 332698834 13393920 2183 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) 13080

[startup+3.1022 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12468
/proc/meminfo: memFree=1817784/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=16304 CPUtime=3.09
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 3041 0 0 0 308 1 0 0 19 0 2 0 332698794 16695296 3015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 4076 3015 218 20 0 3434 0
[pid=12466/tid=12468] ppid=12464 vsize=16304 CPUtime=2.69
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 2224 0 0 0 268 1 0 0 25 0 2 0 332698834 16695296 3015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16304

[startup+6.30189 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12468
/proc/meminfo: memFree=1810296/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=20332 CPUtime=6.29
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 4142 0 0 0 627 2 0 0 19 0 2 0 332698794 20819968 4080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 5083 4080 218 20 0 4441 0
[pid=12466/tid=12468] ppid=12464 vsize=20332 CPUtime=5.89
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 3325 0 0 0 587 2 0 0 25 0 2 0 332698834 20819968 4080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12468
/proc/meminfo: memFree=1801592/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=29428 CPUtime=12.69
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 6644 0 0 0 1265 4 0 0 19 0 2 0 332698794 30134272 6449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 7357 6449 218 20 0 6715 0
[pid=12466/tid=12468] ppid=12464 vsize=29428 CPUtime=12.28
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 5827 0 0 0 1225 3 0 0 25 0 2 0 332698834 30134272 6449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29428

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12468
/proc/meminfo: memFree=1795576/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=34504 CPUtime=25.48
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 8106 0 0 0 2544 4 0 0 19 0 2 0 332698794 35332096 7741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 8626 7741 218 20 0 7984 0
[pid=12466/tid=12468] ppid=12464 vsize=34504 CPUtime=25.08
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 7289 0 0 0 2504 4 0 0 25 0 2 0 332698834 35332096 7741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34504

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12469
/proc/meminfo: memFree=1792056/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=37832 CPUtime=51.07
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 9350 0 0 0 5102 5 0 0 19 0 2 0 332698794 38739968 8609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 9458 8609 218 20 0 8816 0
[pid=12466/tid=12468] ppid=12464 vsize=37832 CPUtime=50.67
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 8533 0 0 0 5062 5 0 0 25 0 2 0 332698834 38739968 8609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12470
/proc/meminfo: memFree=1789816/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=40136 CPUtime=102.25
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 10702 0 0 0 10219 6 0 0 19 0 2 0 332698794 41099264 9182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 10034 9182 218 20 0 9392 0
[pid=12466/tid=12468] ppid=12464 vsize=40136 CPUtime=101.85
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 9885 0 0 0 10180 5 0 0 25 0 2 0 332698834 41099264 9182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40136

[startup+162.301 s]
/proc/loadavg: 1.26 1.06 1.02 2/79 12470
/proc/meminfo: memFree=1788088/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=41788 CPUtime=162.23
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 12044 0 0 0 16216 7 0 0 19 0 2 0 332698794 42790912 9614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 10447 9614 218 20 0 9805 0
[pid=12466/tid=12468] ppid=12464 vsize=41788 CPUtime=161.82
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 11227 0 0 0 16176 6 0 0 25 0 2 0 332698834 42790912 9614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41788

[startup+222.302 s]
/proc/loadavg: 1.20 1.09 1.03 2/79 12470
/proc/meminfo: memFree=1786488/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=43372 CPUtime=222.2
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 13270 0 0 0 22213 7 0 0 19 0 2 0 332698794 44412928 9995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 10843 9995 218 20 0 10201 0
[pid=12466/tid=12468] ppid=12464 vsize=43372 CPUtime=221.8
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 12453 0 0 0 22173 7 0 0 25 0 2 0 332698834 44412928 9995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517393 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43372

[startup+282.302 s]
/proc/loadavg: 1.11 1.08 1.03 2/79 12470
/proc/meminfo: memFree=1785464/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=44588 CPUtime=282.17
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 14329 0 0 0 28209 8 0 0 19 0 2 0 332698794 45658112 10274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 11147 10274 218 20 0 10505 0
[pid=12466/tid=12468] ppid=12464 vsize=44588 CPUtime=281.78
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 13512 0 0 0 28170 8 0 0 25 0 2 0 332698834 45658112 10274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44588

[startup+342.302 s]
/proc/loadavg: 1.07 1.08 1.03 2/79 12470
/proc/meminfo: memFree=1784760/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=45348 CPUtime=342.15
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 15229 0 0 0 34206 9 0 0 19 0 2 0 332698794 46436352 10459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 11337 10459 218 20 0 10695 0
[pid=12466/tid=12468] ppid=12464 vsize=45348 CPUtime=341.76
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 14412 0 0 0 34167 9 0 0 25 0 2 0 332698834 46436352 10459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 45348

[startup+402.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/79 12470
/proc/meminfo: memFree=1784376/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=45648 CPUtime=402.13
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 16227 0 0 0 40203 10 0 0 19 0 2 0 332698794 46743552 10547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 11412 10547 218 20 0 10770 0
[pid=12466/tid=12468] ppid=12464 vsize=45648 CPUtime=401.73
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 15410 0 0 0 40163 10 0 0 25 0 2 0 332698834 46743552 10547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45648

[startup+462.301 s]
/proc/loadavg: 1.01 1.05 1.02 2/79 12470
/proc/meminfo: memFree=1783672/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=46340 CPUtime=462.11
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 17170 0 0 0 46200 11 0 0 19 0 2 0 332698794 47452160 10710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 11585 10710 218 20 0 10943 0
[pid=12466/tid=12468] ppid=12464 vsize=46340 CPUtime=461.7
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 16353 0 0 0 46160 10 0 0 25 0 2 0 332698834 47452160 10710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 46340

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 12470
/proc/meminfo: memFree=1782776/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=47336 CPUtime=522.08
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 18110 0 0 0 52196 12 0 0 19 0 2 0 332698794 48472064 10935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 11834 10935 218 20 0 11192 0
[pid=12466/tid=12468] ppid=12464 vsize=47336 CPUtime=521.68
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 17293 0 0 0 52157 11 0 0 25 0 2 0 332698834 48472064 10935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 47336

[startup+582.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 12470
/proc/meminfo: memFree=1782136/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=48044 CPUtime=582.06
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 18996 0 0 0 58193 13 0 0 19 0 2 0 332698794 49197056 11106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12011 11106 218 20 0 11369 0
[pid=12466/tid=12468] ppid=12464 vsize=48044 CPUtime=581.66
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 18179 0 0 0 58154 12 0 0 25 0 2 0 332698834 49197056 11106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 48044

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 12470
/proc/meminfo: memFree=1781624/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=48508 CPUtime=642.04
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 19828 0 0 0 64191 13 0 0 19 0 2 0 332698794 49672192 11223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12127 11223 218 20 0 11485 0
[pid=12466/tid=12468] ppid=12464 vsize=48508 CPUtime=641.64
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 19011 0 0 0 64151 13 0 0 25 0 2 0 332698834 49672192 11223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 48508

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 12470
/proc/meminfo: memFree=1781112/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=48980 CPUtime=702.01
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 20736 0 0 0 70187 14 0 0 19 0 2 0 332698794 50155520 11351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12245 11351 218 20 0 11603 0
[pid=12466/tid=12468] ppid=12464 vsize=48980 CPUtime=701.61
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 19919 0 0 0 70147 14 0 0 25 0 2 0 332698834 50155520 11351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 48980

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12470
/proc/meminfo: memFree=1780856/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=49180 CPUtime=761.99
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 21438 0 0 0 76184 15 0 0 19 0 2 0 332698794 50360320 11403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12295 11403 218 20 0 11653 0
[pid=12466/tid=12468] ppid=12464 vsize=49180 CPUtime=761.59
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 20621 0 0 0 76145 14 0 0 25 0 2 0 332698834 50360320 11403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 49180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12470
/proc/meminfo: memFree=1780664/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=49512 CPUtime=821.97
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 22217 0 0 0 82181 16 0 0 19 0 2 0 332698794 50700288 11467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12378 11467 218 20 0 11736 0
[pid=12466/tid=12468] ppid=12464 vsize=49512 CPUtime=821.56
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 21400 0 0 0 82141 15 0 0 25 0 2 0 332698834 50700288 11467 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 49512

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12470
/proc/meminfo: memFree=1780600/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=49512 CPUtime=881.94
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 23148 0 0 0 88177 17 0 0 19 0 2 0 332698794 50700288 11488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12378 11488 218 20 0 11736 0
[pid=12466/tid=12468] ppid=12464 vsize=49512 CPUtime=881.54
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 22331 0 0 0 88138 16 0 0 25 0 2 0 332698834 50700288 11488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 49512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12470
/proc/meminfo: memFree=1780152/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=50092 CPUtime=941.92
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 23975 0 0 0 94174 18 0 0 19 0 2 0 332698794 51294208 11600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12523 11600 218 20 0 11881 0
[pid=12466/tid=12468] ppid=12464 vsize=50092 CPUtime=941.52
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 23158 0 0 0 94135 17 0 0 25 0 2 0 332698834 51294208 11600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 50092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12470
/proc/meminfo: memFree=1779768/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=50444 CPUtime=1001.89
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 24836 0 0 0 100171 18 0 0 19 0 2 0 332698794 51654656 11681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12611 11681 218 20 0 11969 0
[pid=12466/tid=12468] ppid=12464 vsize=50444 CPUtime=1001.5
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 24019 0 0 0 100132 18 0 0 25 0 2 0 332698834 51654656 11681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 50444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 12544
/proc/meminfo: memFree=1778440/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=50608 CPUtime=1061.85
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 25744 0 0 0 106165 20 0 0 19 0 2 0 332698794 51822592 11744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12652 11744 218 20 0 12010 0
[pid=12466/tid=12468] ppid=12464 vsize=50608 CPUtime=1061.46
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 24927 0 0 0 106126 20 0 0 25 0 2 0 332698834 51822592 11744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 50608

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 13164
/proc/meminfo: memFree=1778472/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=51080 CPUtime=1121.72
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 26616 0 0 0 112150 22 0 0 19 0 2 0 332698794 52305920 11836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12770 11836 218 20 0 12128 0
[pid=12466/tid=12468] ppid=12464 vsize=51080 CPUtime=1121.32
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 25799 0 0 0 112111 21 0 0 25 0 2 0 332698834 52305920 11836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 51080

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 13164
/proc/meminfo: memFree=1778296/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=51528 CPUtime=1181.7
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 27385 0 0 0 118147 23 0 0 19 0 2 0 332698794 52764672 11955 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12882 11955 218 20 0 12240 0
[pid=12466/tid=12468] ppid=12464 vsize=51528 CPUtime=1181.29
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 26568 0 0 0 118107 22 0 0 25 0 2 0 332698834 52764672 11955 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 51528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 13164
/proc/meminfo: memFree=1777976/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=51860 CPUtime=1200.09
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 27722 0 0 0 119986 23 0 0 19 0 2 0 332698794 53104640 12032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12965 12032 218 20 0 12323 0
[pid=12466/tid=12468] ppid=12464 vsize=51860 CPUtime=1199.7
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 26905 0 0 0 119947 23 0 0 25 0 2 0 332698834 53104640 12032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 51860

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

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

[startup+1200.7 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 13164
/proc/meminfo: memFree=1777976/2055920 swapFree=4159364/4192956
[pid=12466] ppid=12464 vsize=51860 CPUtime=1200.09
/proc/12466/stat : 12466 (MiraXTv2_dyn) S 12464 12466 11970 0 -1 4194304 27722 0 0 0 119986 23 0 0 19 0 2 0 332698794 53104640 12032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12466/statm: 12965 12032 218 20 0 12323 0
[pid=12466/tid=12468] ppid=12464 vsize=51860 CPUtime=1199.7
/proc/12466/task/12468/stat : 12468 (MiraXTv2_dyn) R 12464 12466 11970 0 -1 4194368 26905 0 0 0 119947 23 0 0 25 0 2 0 332698834 53104640 12032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 51860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.243962
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 51860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27722
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= 1883

runsolver used 1.25381 second user time and 3.12252 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 01:43:30 UTC 2007

IDJOB= 303383
IDBENCH= 20106
IDSOLVER= 129
FILE ID= node13/303383-1178847809

PBS_JOBID= 5251004

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/303383-1178847809/MiraXTv2_dyn /tmp/evaluation/303383-1178847809/instance-303383-1178847809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-303383-1178847809 -o ROOT/results/node13/solver-303383-1178847809 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303383-1178847809/MiraXTv2_dyn /tmp/evaluation/303383-1178847809/instance-303383-1178847809.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 434662361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1826528 kB
Buffers:         38796 kB
Cached:         104212 kB
SwapCached:      12848 kB
Active:          98128 kB
Inactive:        68092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826528 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            48596 kB
Committed_AS:  9763920 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node13 on Fri May 11 02:03:32 UTC 2007