Trace number 313963

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.25 614.031

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-313963-1178804493 -o ROOT/results/node2/solver-313963-1178804493 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313963-1178804493/MiraXTv3_dyn /tmp/evaluation/313963-1178804493/instance-313963-1178804493.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: 1.81 1.80 1.27 3/77 28504
/proc/meminfo: memFree=1785976/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=3788 CPUtime=0
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 356487197 3878912 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 947 328 202 20 0 305 0

[startup+0.084569 s]
/proc/loadavg: 1.81 1.80 1.27 3/77 28504
/proc/meminfo: memFree=1785976/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=12016 CPUtime=0.07
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 2300 0 0 0 6 1 0 0 18 0 1 0 356487197 12304384 2275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 3004 2277 206 20 0 2362 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12016

[startup+0.101569 s]
/proc/loadavg: 1.81 1.80 1.27 3/77 28504
/proc/meminfo: memFree=1785976/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=14600 CPUtime=0.09
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 2889 0 0 0 8 1 0 0 18 0 1 0 356487197 14950400 2864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 3650 2864 206 20 0 3008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14600

[startup+0.301591 s]
/proc/loadavg: 1.81 1.80 1.27 3/77 28504
/proc/meminfo: memFree=1785976/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=38896 CPUtime=0.29
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 7942 0 0 0 26 3 0 0 19 0 1 0 356487197 39829504 7917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 9724 7917 206 20 0 9082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38896

[startup+0.701633 s]
/proc/loadavg: 1.81 1.80 1.27 3/77 28504
/proc/meminfo: memFree=1785976/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=56852 CPUtime=0.69
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 12262 0 0 0 64 5 0 0 22 0 1 0 356487197 58216448 12237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 14213 12237 206 20 0 13571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56852

[startup+1.50172 s]
/proc/loadavg: 1.81 1.80 1.27 2/78 28505
/proc/meminfo: memFree=1722736/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=74684 CPUtime=1.49
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 17206 0 0 0 142 7 0 0 25 0 1 0 356487197 76476416 17181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134580837 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 18671 17181 207 20 0 18029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74684

[startup+3.10188 s]
/proc/loadavg: 1.75 1.78 1.27 2/78 28505
/proc/meminfo: memFree=1709552/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=93604 CPUtime=3.08
/proc/28504/stat : 28504 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194304 21418 0 0 0 298 10 0 0 25 0 1 0 356487197 95850496 21393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28504/statm: 23401 21393 207 20 0 22759 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93604

[startup+6.30121 s]
/proc/loadavg: 1.75 1.78 1.27 2/80 28507
/proc/meminfo: memFree=1625760/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=262220 CPUtime=6.56
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 43352 0 0 0 634 22 0 0 25 0 3 0 356487197 268513280 40220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 65555 40220 218 20 0 64913 0
[pid=28504/tid=28506] ppid=28502 vsize=262220 CPUtime=2.16
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 12828 0 0 0 209 7 0 0 25 0 3 0 356487609 268513280 40220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=262220 CPUtime=0.27
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194368 7135 0 0 0 24 3 0 0 17 0 3 0 356487609 268513280 40220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 262220

[startup+12.7029 s]
/proc/loadavg: 1.63 1.76 1.27 2/80 28507
/proc/meminfo: memFree=1625248/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=262220 CPUtime=12.96
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 43413 0 0 0 1274 22 0 0 25 0 3 0 356487197 268513280 40281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 65555 40281 218 20 0 64913 0
[pid=28504/tid=28506] ppid=28502 vsize=262220 CPUtime=8.56
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 12889 0 0 0 849 7 0 0 25 0 3 0 356487609 268513280 40281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=262220 CPUtime=0.27
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194368 7135 0 0 0 24 3 0 0 17 0 3 0 356487609 268513280 40281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.96
Current children cumulated vsize (KiB) 262220

[startup+25.5012 s]
/proc/loadavg: 1.53 1.73 1.27 3/80 28507
/proc/meminfo: memFree=1630944/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=255576 CPUtime=26.2
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 43441 0 0 0 2597 23 0 0 25 0 3 0 356487197 261709824 38828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 63894 38828 218 20 0 63252 0
[pid=28504/tid=28506] ppid=28502 vsize=255576 CPUtime=21.36
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 12916 0 0 0 2128 8 0 0 25 0 3 0 356487609 261709824 38828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=255576 CPUtime=0.72
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 7136 0 0 0 69 3 0 0 21 0 3 0 356487609 261709824 38828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.2
Current children cumulated vsize (KiB) 255576

[startup+51.1019 s]
/proc/loadavg: 1.69 1.75 1.28 3/80 28507
/proc/meminfo: memFree=1573408/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=313996 CPUtime=77.28
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 61131 0 0 0 7687 41 0 0 25 0 3 0 356487197 321531904 54084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 78499 54084 218 20 0 77857 0
[pid=28504/tid=28506] ppid=28502 vsize=313996 CPUtime=46.94
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 22000 0 0 0 4676 18 0 0 24 0 3 0 356487609 321531904 54084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=313996 CPUtime=26.21
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 15742 0 0 0 2611 10 0 0 25 0 3 0 356487609 321531904 54084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 77.28
Current children cumulated vsize (KiB) 313996

[startup+102.306 s]
/proc/loadavg: 1.87 1.79 1.32 3/80 28507
/proc/meminfo: memFree=1405408/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=477268 CPUtime=179.44
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 102594 0 0 0 17854 90 0 0 25 0 3 0 356487197 488722432 95305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 119317 95305 218 20 0 118675 0
[pid=28504/tid=28506] ppid=28502 vsize=477268 CPUtime=98.13
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 41449 0 0 0 9767 46 0 0 25 0 3 0 356487609 488722432 95305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565482 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=477268 CPUtime=77.19
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 37756 0 0 0 7686 33 0 0 25 0 3 0 356487609 488722432 95305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 179.44
Current children cumulated vsize (KiB) 477268

[startup+162.301 s]
/proc/loadavg: 1.95 1.83 1.36 3/80 28507
/proc/meminfo: memFree=1374688/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=508324 CPUtime=299.14
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 110549 0 0 0 29814 100 0 0 25 0 3 0 356487197 520523776 103099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 127081 103099 218 20 0 126439 0
[pid=28504/tid=28506] ppid=28502 vsize=508324 CPUtime=158.02
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 46629 0 0 0 15749 53 0 0 25 0 3 0 356487609 520523776 103099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=508324 CPUtime=137
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 40531 0 0 0 13665 35 0 0 25 0 3 0 356487609 520523776 103099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 299.14
Current children cumulated vsize (KiB) 508324

[startup+222.302 s]
/proc/loadavg: 1.98 1.85 1.40 3/80 28507
/proc/meminfo: memFree=1185568/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=696116 CPUtime=418.83
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 158070 0 0 0 41719 164 0 0 25 0 3 0 356487197 712822784 150304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 174029 150304 218 20 0 173387 0
[pid=28504/tid=28506] ppid=28502 vsize=696116 CPUtime=217.9
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 75677 0 0 0 21692 98 0 0 25 0 3 0 356487609 712822784 150304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=696116 CPUtime=196.82
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 59004 0 0 0 19627 55 0 0 25 0 3 0 356487609 712822784 150304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 418.83
Current children cumulated vsize (KiB) 696116

[startup+282.302 s]
/proc/loadavg: 1.95 1.86 1.43 3/80 28507
/proc/meminfo: memFree=1138400/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=741728 CPUtime=538.56
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 169703 0 0 0 53674 182 0 0 25 0 3 0 356487197 759529472 161803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 185432 161803 218 20 0 184790 0
[pid=28504/tid=28506] ppid=28502 vsize=741728 CPUtime=277.87
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 80753 0 0 0 27679 108 0 0 25 0 3 0 356487609 759529472 161803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526157 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=741728 CPUtime=256.57
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 65561 0 0 0 25595 62 0 0 25 0 3 0 356487609 759529472 161803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 538.56
Current children cumulated vsize (KiB) 741728

[startup+342.301 s]
/proc/loadavg: 1.98 1.89 1.46 3/80 28507
/proc/meminfo: memFree=1103648/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=776828 CPUtime=658.27
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 178662 0 0 0 65638 189 0 0 25 0 3 0 356487197 795471872 170618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 194207 170618 218 20 0 193565 0
[pid=28504/tid=28506] ppid=28502 vsize=776828 CPUtime=337.86
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 80837 0 0 0 33677 109 0 0 25 0 3 0 356487609 795471872 170618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=776828 CPUtime=316.3
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 74436 0 0 0 31561 69 0 0 25 0 3 0 356487609 795471872 170618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 658.27
Current children cumulated vsize (KiB) 776828

[startup+402.301 s]
/proc/loadavg: 1.99 1.90 1.49 3/80 28507
/proc/meminfo: memFree=1052192/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=827960 CPUtime=777.92
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 191433 0 0 0 77589 203 0 0 25 0 3 0 356487197 847831040 183316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 206990 183316 218 20 0 206348 0
[pid=28504/tid=28506] ppid=28502 vsize=827960 CPUtime=397.77
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 85557 0 0 0 39661 116 0 0 25 0 3 0 356487609 847831040 183316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=827960 CPUtime=376.02
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 82487 0 0 0 37527 75 0 0 25 0 3 0 356487609 847831040 183316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566769 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 777.92
Current children cumulated vsize (KiB) 827960

[startup+462.301 s]
/proc/loadavg: 1.99 1.92 1.52 3/80 28507
/proc/meminfo: memFree=1052128/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=827960 CPUtime=897.65
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 191449 0 0 0 89561 204 0 0 25 0 3 0 356487197 847831040 183332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 206990 183332 218 20 0 206348 0
[pid=28504/tid=28506] ppid=28502 vsize=827960 CPUtime=457.75
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 85565 0 0 0 45659 116 0 0 25 0 3 0 356487609 847831040 183332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517965 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=827960 CPUtime=435.76
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 82495 0 0 0 43501 75 0 0 25 0 3 0 356487609 847831040 183332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 897.65
Current children cumulated vsize (KiB) 827960

[startup+522.302 s]
/proc/loadavg: 1.99 1.93 1.55 3/80 28507
/proc/meminfo: memFree=1002592/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=877112 CPUtime=1017.34
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 203876 0 0 0 101511 223 0 0 25 0 3 0 356487197 898162688 195683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 219278 195683 218 20 0 218636 0
[pid=28504/tid=28506] ppid=28502 vsize=877112 CPUtime=517.73
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 97986 0 0 0 51637 136 0 0 25 0 3 0 356487609 898162688 195683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520480 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=877112 CPUtime=495.5
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 82501 0 0 0 49474 76 0 0 25 0 3 0 356487609 898162688 195683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160338896 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1017.34
Current children cumulated vsize (KiB) 877112

[startup+582.302 s]
/proc/loadavg: 1.99 1.94 1.57 3/80 28507
/proc/meminfo: memFree=1002528/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=877112 CPUtime=1137.04
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 203884 0 0 0 113480 224 0 0 25 0 3 0 356487197 898162688 195691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 219278 195691 218 20 0 218636 0
[pid=28504/tid=28506] ppid=28502 vsize=877112 CPUtime=577.71
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 97988 0 0 0 57634 137 0 0 25 0 3 0 356487609 898162688 195691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=877112 CPUtime=555.22
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 82507 0 0 0 55446 76 0 0 25 0 3 0 356487609 898162688 195691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1137.04
Current children cumulated vsize (KiB) 877112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+613.901 s]
/proc/loadavg: 1.99 1.94 1.58 3/80 28507
/proc/meminfo: memFree=1002528/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=877112 CPUtime=1200.11
/proc/28504/stat : 28504 (MiraXTv3_dyn) S 28502 28504 28311 0 -1 4194304 203889 0 0 0 119787 224 0 0 25 0 3 0 356487197 898162688 195696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 219278 195696 218 20 0 218636 0
[pid=28504/tid=28506] ppid=28502 vsize=877112 CPUtime=609.31
/proc/28504/task/28506/stat : 28506 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 97992 0 0 0 60794 137 0 0 25 0 3 0 356487609 898162688 195696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=877112 CPUtime=586.69
/proc/28504/task/28507/stat : 28507 (MiraXTv3_dyn) R 28502 28504 28311 0 -1 4194368 82508 0 0 0 58593 76 0 0 25 0 3 0 356487609 898162688 195696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 877112

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

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

[startup+614.012 s]
/proc/loadavg: 1.99 1.94 1.58 3/80 28507
/proc/meminfo: memFree=1002528/2055920 swapFree=4148880/4192956
[pid=28504] ppid=28502 vsize=0 CPUtime=1200.22
/proc/28504/stat : 28504 (MiraXTv3_dyn) Z 28502 28504 28311 0 -1 4195340 203889 0 0 0 119788 234 0 0 16 0 2 0 356487197 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.031
CPU time (s): 1200.25
CPU user time (s): 1197.89
CPU system time (s): 2.36264
CPU usage (%): 195.471
Max. virtual memory (cumulated for all children) (KiB): 877112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.36264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203889
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= 561
involuntary context switches= 21941

runsolver used 0.601908 second user time and 1.64175 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 13:41:34 UTC 2007

IDJOB= 313963
IDBENCH= 20379
IDSOLVER= 128
FILE ID= node2/313963-1178804493

PBS_JOBID= 5250956

Free space on /tmp= 66546 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313963-1178804493/MiraXTv3_dyn /tmp/evaluation/313963-1178804493/instance-313963-1178804493.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-313963-1178804493 -o ROOT/results/node2/solver-313963-1178804493 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313963-1178804493/MiraXTv3_dyn /tmp/evaluation/313963-1178804493/instance-313963-1178804493.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 681955657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1786320 kB
Buffers:         41852 kB
Cached:         140292 kB
SwapCached:      12336 kB
Active:         122308 kB
Inactive:        82924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786320 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           19188 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            49836 kB
Committed_AS: 11688968 kB
PageTables:       1860 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= 66546 MiB

End job on node2 on Thu May 10 13:51:50 UTC 2007