Trace number 309821

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 v1? (TO) 1200.08 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node4/watcher-309821-1178869835 -o ROOT/results/node4/solver-309821-1178869835 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309821-1178869835/MiraXTv1_dyn /tmp/evaluation/309821-1178869835/instance-309821-1178869835.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 1.09 3/77 18009
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=3920 CPUtime=0
/proc/18009/stat : 18009 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 363021240 4014080 283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18009/statm: 980 284 207 20 0 338 0

[startup+0.0296 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 18009
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=4792 CPUtime=0.02
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 466 0 0 0 2 0 0 0 18 0 2 0 363021240 4907008 441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 1198 442 218 20 0 556 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4792

[startup+0.101606 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 18009
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=5056 CPUtime=0.09
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 2 0 363021240 5177344 503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 1264 504 218 20 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5056

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 18009
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=6324 CPUtime=0.29
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 704 0 0 0 29 0 0 0 18 0 2 0 363021240 6475776 679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 1581 679 218 20 0 939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6324

[startup+0.701663 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 18009
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=7328 CPUtime=0.69
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 988 0 0 0 69 0 0 0 18 0 2 0 363021240 7503872 963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 1832 963 218 20 0 1190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7328

[startup+1.50274 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18011
/proc/meminfo: memFree=1794760/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=8636 CPUtime=1.49
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 1336 0 0 0 149 0 0 0 18 0 2 0 363021240 8843264 1311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 2159 1311 218 20 0 1517 0
[pid=18009/tid=18011] ppid=18007 vsize=8636 CPUtime=1.48
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 959 0 0 0 148 0 0 0 25 0 2 0 363021242 8843264 1311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8636

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18011
/proc/meminfo: memFree=1793288/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=10776 CPUtime=3.09
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 1911 0 0 0 309 0 0 0 18 0 2 0 363021240 11034624 1886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 2694 1886 218 20 0 2052 0
[pid=18009/tid=18011] ppid=18007 vsize=10776 CPUtime=3.08
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 1534 0 0 0 308 0 0 0 25 0 2 0 363021242 11034624 1886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565733 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10776

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18011
/proc/meminfo: memFree=1788104/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=14084 CPUtime=6.29
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 2752 0 0 0 628 1 0 0 18 0 2 0 363021240 14422016 2691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 3521 2691 218 20 0 2879 0
[pid=18009/tid=18011] ppid=18007 vsize=14084 CPUtime=6.28
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 2375 0 0 0 627 1 0 0 25 0 2 0 363021242 14422016 2691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14084

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18011
/proc/meminfo: memFree=1784392/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=18360 CPUtime=12.69
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 3937 0 0 0 1267 2 0 0 18 0 2 0 363021240 18800640 3790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 4590 3790 218 20 0 3948 0
[pid=18009/tid=18011] ppid=18007 vsize=18360 CPUtime=12.67
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 3560 0 0 0 1266 1 0 0 25 0 2 0 363021242 18800640 3790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18360

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18011
/proc/meminfo: memFree=1779336/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=22972 CPUtime=25.48
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 5277 0 0 0 2546 2 0 0 18 0 2 0 363021240 23523328 4961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 5743 4961 218 20 0 5101 0
[pid=18009/tid=18011] ppid=18007 vsize=22972 CPUtime=25.47
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 4900 0 0 0 2545 2 0 0 25 0 2 0 363021242 23523328 4961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22972

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18011
/proc/meminfo: memFree=1774984/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=27064 CPUtime=51.08
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 6597 0 0 0 5104 4 0 0 18 0 2 0 363021240 27713536 5950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 6766 5950 218 20 0 6124 0
[pid=18009/tid=18011] ppid=18007 vsize=27064 CPUtime=51.06
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 6220 0 0 0 5103 3 0 0 25 0 2 0 363021242 27713536 5950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18011
/proc/meminfo: memFree=1772168/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=29768 CPUtime=102.27
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 7973 0 0 0 10222 5 0 0 18 0 2 0 363021240 30482432 6672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 7442 6672 218 20 0 6800 0
[pid=18009/tid=18011] ppid=18007 vsize=29768 CPUtime=102.26
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 7596 0 0 0 10221 5 0 0 25 0 2 0 363021242 30482432 6672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 18011
/proc/meminfo: memFree=1770440/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=31572 CPUtime=162.25
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 9241 0 0 0 16219 6 0 0 18 0 2 0 363021240 32329728 7090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 7893 7090 218 20 0 7251 0
[pid=18009/tid=18011] ppid=18007 vsize=31572 CPUtime=162.23
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 8864 0 0 0 16218 5 0 0 25 0 2 0 363021242 32329728 7090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 18011
/proc/meminfo: memFree=1769288/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=32656 CPUtime=222.23
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 10169 0 0 0 22217 6 0 0 18 0 2 0 363021240 33439744 7374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 8164 7374 218 20 0 7522 0
[pid=18009/tid=18011] ppid=18007 vsize=32656 CPUtime=222.22
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 9792 0 0 0 22216 6 0 0 25 0 2 0 363021242 33439744 7374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18011
/proc/meminfo: memFree=1768776/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=33228 CPUtime=282.22
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 11138 0 0 0 28214 8 0 0 18 0 2 0 363021240 34025472 7509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 8307 7509 218 20 0 7665 0
[pid=18009/tid=18011] ppid=18007 vsize=33228 CPUtime=282.2
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 10761 0 0 0 28213 7 0 0 25 0 2 0 363021242 34025472 7509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18011
/proc/meminfo: memFree=1768136/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=34076 CPUtime=342.2
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 12045 0 0 0 34211 9 0 0 18 0 2 0 363021240 34893824 7726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 8519 7726 218 20 0 7877 0
[pid=18009/tid=18011] ppid=18007 vsize=34076 CPUtime=342.19
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 11668 0 0 0 34210 9 0 0 25 0 2 0 363021242 34893824 7726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34076

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18011
/proc/meminfo: memFree=1767048/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=34928 CPUtime=402.18
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 12977 0 0 0 40208 10 0 0 18 0 2 0 363021240 35766272 7952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 8732 7952 218 20 0 8090 0
[pid=18009/tid=18011] ppid=18007 vsize=34928 CPUtime=402.16
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 12600 0 0 0 40207 9 0 0 25 0 2 0 363021242 35766272 7952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18011
/proc/meminfo: memFree=1766344/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=35484 CPUtime=462.17
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 13753 0 0 0 46206 11 0 0 18 0 2 0 363021240 36335616 8098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 8871 8098 218 20 0 8229 0
[pid=18009/tid=18011] ppid=18007 vsize=35484 CPUtime=462.15
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 13376 0 0 0 46205 10 0 0 25 0 2 0 363021242 36335616 8098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18011
/proc/meminfo: memFree=1765384/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=36512 CPUtime=522.15
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 14637 0 0 0 52203 12 0 0 18 0 2 0 363021240 37388288 8343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9128 8343 218 20 0 8486 0
[pid=18009/tid=18011] ppid=18007 vsize=36512 CPUtime=522.14
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 14260 0 0 0 52202 12 0 0 25 0 2 0 363021242 37388288 8343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 18011
/proc/meminfo: memFree=1765192/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=36812 CPUtime=582.14
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 15471 0 0 0 58201 13 0 0 18 0 2 0 363021240 37695488 8435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9203 8435 218 20 0 8561 0
[pid=18009/tid=18011] ppid=18007 vsize=36812 CPUtime=582.12
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 15094 0 0 0 58200 12 0 0 25 0 2 0 363021242 37695488 8435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/85 18119
/proc/meminfo: memFree=1763160/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=37472 CPUtime=642.07
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 16316 0 0 0 64193 14 0 0 18 0 2 0 363021240 38371328 8618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9368 8618 218 20 0 8726 0
[pid=18009/tid=18011] ppid=18007 vsize=37472 CPUtime=642.06
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 15939 0 0 0 64192 14 0 0 25 0 2 0 363021242 38371328 8618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37472

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 18209
/proc/meminfo: memFree=1763976/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=37752 CPUtime=701.99
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 17062 0 0 0 70184 15 0 0 18 0 2 0 363021240 38658048 8692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9438 8692 218 20 0 8796 0
[pid=18009/tid=18011] ppid=18007 vsize=37752 CPUtime=701.97
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 16685 0 0 0 70183 14 0 0 25 0 2 0 363021242 38658048 8692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 37752

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 18209
/proc/meminfo: memFree=1763592/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=38028 CPUtime=761.97
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 17804 0 0 0 76182 15 0 0 18 0 2 0 363021240 38940672 8752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9507 8752 218 20 0 8865 0
[pid=18009/tid=18011] ppid=18007 vsize=38028 CPUtime=761.96
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 17427 0 0 0 76181 15 0 0 25 0 2 0 363021242 38940672 8752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 38028

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 18209
/proc/meminfo: memFree=1763080/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=38980 CPUtime=821.96
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 18650 0 0 0 82179 17 0 0 18 0 2 0 363021240 39915520 8907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9745 8907 218 20 0 9103 0
[pid=18009/tid=18011] ppid=18007 vsize=38980 CPUtime=821.94
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 18273 0 0 0 82178 16 0 0 25 0 2 0 363021242 39915520 8907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 38980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1762824/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=39788 CPUtime=881.94
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 19320 0 0 0 88177 17 0 0 18 0 2 0 363021240 40742912 8976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9947 8976 218 20 0 9305 0
[pid=18009/tid=18011] ppid=18007 vsize=39788 CPUtime=881.93
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 18943 0 0 0 88176 17 0 0 25 0 2 0 363021242 40742912 8976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 39788

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1762632/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=39980 CPUtime=941.93
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 19958 0 0 0 94175 18 0 0 18 0 2 0 363021240 40939520 9006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 9995 9006 218 20 0 9353 0
[pid=18009/tid=18011] ppid=18007 vsize=39980 CPUtime=941.92
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 19581 0 0 0 94174 18 0 0 25 0 2 0 363021242 40939520 9006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 39980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1762504/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=40168 CPUtime=1001.91
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 20518 0 0 0 100172 19 0 0 18 0 2 0 363021240 41132032 9055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10042 9055 218 20 0 9400 0
[pid=18009/tid=18011] ppid=18007 vsize=40168 CPUtime=1001.89
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 20141 0 0 0 100171 18 0 0 25 0 2 0 363021242 41132032 9055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1762248/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=40520 CPUtime=1061.89
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 21294 0 0 0 106170 19 0 0 18 0 2 0 363021240 41492480 9109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10130 9109 218 20 0 9488 0
[pid=18009/tid=18011] ppid=18007 vsize=40520 CPUtime=1061.88
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 20917 0 0 0 106169 19 0 0 25 0 2 0 363021242 41492480 9109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 40520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1761608/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=41444 CPUtime=1121.88
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 22038 0 0 0 112168 20 0 0 18 0 2 0 363021240 42438656 9333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10361 9333 218 20 0 9719 0
[pid=18009/tid=18011] ppid=18007 vsize=41444 CPUtime=1121.87
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 21661 0 0 0 112167 20 0 0 25 0 2 0 363021242 42438656 9333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 41444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1760968/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=41860 CPUtime=1181.86
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 22787 0 0 0 118165 21 0 0 18 0 2 0 363021240 42864640 9453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10465 9453 218 20 0 9823 0
[pid=18009/tid=18011] ppid=18007 vsize=41860 CPUtime=1181.85
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 22410 0 0 0 118164 21 0 0 25 0 2 0 363021242 42864640 9453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 41860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1760904/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=41860 CPUtime=1200.06
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 23000 0 0 0 119985 21 0 0 18 0 2 0 363021240 42864640 9456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10465 9456 218 20 0 9823 0
[pid=18009/tid=18011] ppid=18007 vsize=41860 CPUtime=1200.05
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 22623 0 0 0 119984 21 0 0 25 0 2 0 363021242 42864640 9456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41860

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18209
/proc/meminfo: memFree=1760904/2055920 swapFree=4141212/4192956
[pid=18009] ppid=18007 vsize=41860 CPUtime=1200.06
/proc/18009/stat : 18009 (MiraXTv1_dyn) S 18007 18009 16663 0 -1 4194304 23000 0 0 0 119985 21 0 0 18 0 2 0 363021240 42864640 9456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18009/statm: 10465 9456 218 20 0 9823 0
[pid=18009/tid=18011] ppid=18007 vsize=41860 CPUtime=1200.05
/proc/18009/task/18011/stat : 18011 (MiraXTv1_dyn) R 18007 18009 16663 0 -1 4194368 22623 0 0 0 119984 21 0 0 25 0 2 0 363021242 42864640 9456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.220966
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 41860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23000
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= 13479

runsolver used 1.2968 second user time and 3.07753 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 07:50:35 UTC 2007

IDJOB= 309821
IDBENCH= 20270
IDSOLVER= 130
FILE ID= node4/309821-1178869835

PBS_JOBID= 5251032

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309821-1178869835/MiraXTv1_dyn /tmp/evaluation/309821-1178869835/instance-309821-1178869835.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-309821-1178869835 -o ROOT/results/node4/solver-309821-1178869835 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309821-1178869835/MiraXTv1_dyn /tmp/evaluation/309821-1178869835/instance-309821-1178869835.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 853030478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1798832 kB
Buffers:         46036 kB
Cached:         124608 kB
SwapCached:      15676 kB
Active:         109652 kB
Inactive:        84792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798832 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            48200 kB
Committed_AS:  9910776 kB
PageTables:       1816 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= 66561 MiB

End job on node4 on Fri May 11 08:10:38 UTC 2007