Trace number 313524

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) 1200.24 1200.66

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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/node3/watcher-313524-1178802689 -o ROOT/results/node3/solver-313524-1178802689 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313524-1178802689/MiraXTv2_dyn /tmp/evaluation/313524-1178802689/instance-313524-1178802689.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: 0.48 0.14 0.04 3/77 8804
/proc/meminfo: memFree=1844896/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=3788 CPUtime=0
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 356306835 3878912 339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 947 347 202 20 0 305 0

[startup+0.090207 s]
/proc/loadavg: 0.48 0.14 0.04 3/77 8804
/proc/meminfo: memFree=1844896/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=11756 CPUtime=0.07
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 2295 0 0 0 7 0 0 0 18 0 1 0 356306835 12038144 2270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 2939 2270 206 20 0 2297 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11756

[startup+0.102208 s]
/proc/loadavg: 0.48 0.14 0.04 3/77 8804
/proc/meminfo: memFree=1844896/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=13768 CPUtime=0.09
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 2741 0 0 0 8 1 0 0 18 0 1 0 356306835 14098432 2716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 3442 2721 206 20 0 2800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13768

[startup+0.30224 s]
/proc/loadavg: 0.48 0.14 0.04 3/77 8804
/proc/meminfo: memFree=1844896/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=38496 CPUtime=0.29
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 8572 0 0 0 25 4 0 0 19 0 1 0 356306835 39419904 8547 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 9624 8548 206 20 0 8982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38496

[startup+0.701313 s]
/proc/loadavg: 0.48 0.14 0.04 3/77 8804
/proc/meminfo: memFree=1844896/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=56056 CPUtime=0.69
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 12801 0 0 0 62 7 0 0 23 0 1 0 356306835 57401344 12776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 14014 12776 206 20 0 13372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56056

[startup+1.50144 s]
/proc/loadavg: 0.48 0.14 0.04 2/78 8805
/proc/meminfo: memFree=1779992/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=89140 CPUtime=1.49
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 20196 0 0 0 138 11 0 0 25 0 1 0 356306835 91279360 20171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 22285 20171 207 20 0 21643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89140

[startup+3.10169 s]
/proc/loadavg: 0.48 0.14 0.04 2/78 8805
/proc/meminfo: memFree=1762264/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=109064 CPUtime=3.09
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194304 24764 0 0 0 296 13 0 0 25 0 1 0 356306835 111681536 24739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 27266 24739 207 20 0 26624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109064

[startup+6.30121 s]
/proc/loadavg: 0.52 0.15 0.05 2/79 8806
/proc/meminfo: memFree=1709648/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=205424 CPUtime=6.28
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 38653 0 0 0 610 18 0 0 25 0 2 0 356306835 210354176 34836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 51356 34836 218 20 0 50714 0
[pid=8804/tid=8806] ppid=8802 vsize=205424 CPUtime=1.27
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 10894 0 0 0 123 4 0 0 25 0 2 0 356307337 210354176 34836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 205424

[startup+12.7012 s]
/proc/loadavg: 0.56 0.16 0.05 2/79 8806
/proc/meminfo: memFree=1705808/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=205820 CPUtime=12.68
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 38762 0 0 0 1250 18 0 0 25 0 2 0 356306835 210759680 34945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 51455 34945 218 20 0 50813 0
[pid=8804/tid=8806] ppid=8802 vsize=205820 CPUtime=7.66
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 11003 0 0 0 762 4 0 0 25 0 2 0 356307337 210759680 34945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205820

[startup+25.5013 s]
/proc/loadavg: 0.66 0.20 0.07 2/79 8806
/proc/meminfo: memFree=1705680/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=205952 CPUtime=25.48
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 38791 0 0 0 2529 19 0 0 25 0 2 0 356306835 210894848 34974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 51488 34974 218 20 0 50846 0
[pid=8804/tid=8806] ppid=8802 vsize=205952 CPUtime=20.46
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 11032 0 0 0 2042 4 0 0 25 0 2 0 356307337 210894848 34974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526173 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 205952

[startup+51.1025 s]
/proc/loadavg: 0.77 0.27 0.09 2/79 8806
/proc/meminfo: memFree=1670736/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=239588 CPUtime=51.07
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 49312 0 0 0 5082 25 0 0 25 0 2 0 356306835 245338112 43722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 59897 43722 218 20 0 59255 0
[pid=8804/tid=8806] ppid=8802 vsize=239588 CPUtime=46.05
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 21553 0 0 0 4595 10 0 0 25 0 2 0 356307337 245338112 43722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 239588

[startup+102.306 s]
/proc/loadavg: 0.90 0.38 0.14 2/79 8806
/proc/meminfo: memFree=1504912/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=404820 CPUtime=102.26
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 90769 0 0 0 10180 46 0 0 25 0 2 0 356306835 414535680 85179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 101205 85179 218 20 0 100563 0
[pid=8804/tid=8806] ppid=8802 vsize=404820 CPUtime=97.24
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 63010 0 0 0 9693 31 0 0 25 0 2 0 356307337 414535680 85179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521298 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 404820

[startup+162.301 s]
/proc/loadavg: 1.02 0.50 0.19 2/79 8806
/proc/meminfo: memFree=1421456/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=490188 CPUtime=162.23
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 112253 0 0 0 16166 57 0 0 25 0 2 0 356306835 501952512 106588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 122547 106588 218 20 0 121905 0
[pid=8804/tid=8806] ppid=8802 vsize=490188 CPUtime=157.21
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 84494 0 0 0 15679 42 0 0 25 0 2 0 356307337 501952512 106588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 490188

[startup+222.301 s]
/proc/loadavg: 1.06 0.61 0.25 2/79 8806
/proc/meminfo: memFree=1216144/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=692532 CPUtime=222.22
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 162954 0 0 0 22138 84 0 0 25 0 2 0 356306835 709152768 157244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 173133 157244 218 20 0 172491 0
[pid=8804/tid=8806] ppid=8802 vsize=692532 CPUtime=217.19
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 135195 0 0 0 21650 69 0 0 25 0 2 0 356307337 709152768 157244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 692532

[startup+282.302 s]
/proc/loadavg: 1.02 0.68 0.29 2/79 8806
/proc/meminfo: memFree=1187920/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=720156 CPUtime=282.19
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 169971 0 0 0 28132 87 0 0 25 0 2 0 356306835 737439744 164210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 180039 164210 218 20 0 179397 0
[pid=8804/tid=8806] ppid=8802 vsize=720156 CPUtime=277.17
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 142212 0 0 0 27644 73 0 0 25 0 2 0 356307337 737439744 164210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359900 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 720156

[startup+342.302 s]
/proc/loadavg: 1.01 0.73 0.33 2/79 8806
/proc/meminfo: memFree=1143888/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=764912 CPUtime=342.17
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 181177 0 0 0 34124 93 0 0 25 0 2 0 356306835 783269888 175416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 191228 175416 218 20 0 190586 0
[pid=8804/tid=8806] ppid=8802 vsize=764912 CPUtime=337.15
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 153418 0 0 0 33637 78 0 0 25 0 2 0 356307337 783269888 175416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 764912

[startup+402.301 s]
/proc/loadavg: 1.00 0.78 0.37 2/79 8806
/proc/meminfo: memFree=987472/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=922456 CPUtime=402.15
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 220650 0 0 0 40102 113 0 0 25 0 2 0 356306835 944594944 214832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 230614 214832 218 20 0 229972 0
[pid=8804/tid=8806] ppid=8802 vsize=922456 CPUtime=397.13
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 192891 0 0 0 39615 98 0 0 25 0 2 0 356307337 944594944 214832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 922456

[startup+462.301 s]
/proc/loadavg: 1.00 0.82 0.41 2/79 8806
/proc/meminfo: memFree=951760/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=955432 CPUtime=462.13
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 228972 0 0 0 46096 117 0 0 25 0 2 0 356306835 978362368 223094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 238858 223094 218 20 0 238216 0
[pid=8804/tid=8806] ppid=8802 vsize=955432 CPUtime=457.11
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 201213 0 0 0 45609 102 0 0 25 0 2 0 356307337 978362368 223094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 955432

[startup+522.302 s]
/proc/loadavg: 1.00 0.85 0.44 2/79 8806
/proc/meminfo: memFree=951824/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=955432 CPUtime=522.11
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 228985 0 0 0 52094 117 0 0 25 0 2 0 356306835 978362368 223107 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 238858 223107 218 20 0 238216 0
[pid=8804/tid=8806] ppid=8802 vsize=955432 CPUtime=517.08
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 201226 0 0 0 51606 102 0 0 25 0 2 0 356307337 978362368 223107 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 955432

[startup+582.301 s]
/proc/loadavg: 1.00 0.87 0.47 2/79 8806
/proc/meminfo: memFree=940752/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=967344 CPUtime=582.09
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 231979 0 0 0 58089 120 0 0 25 0 2 0 356306835 990560256 226101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 241836 226101 218 20 0 241194 0
[pid=8804/tid=8806] ppid=8802 vsize=967344 CPUtime=577.06
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 204220 0 0 0 57601 105 0 0 25 0 2 0 356307337 990560256 226101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 967344

[startup+642.301 s]
/proc/loadavg: 1.00 0.89 0.50 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=642.07
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238962 0 0 0 64083 124 0 0 25 0 2 0 356306835 1018916864 233021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233021 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=637.05
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211203 0 0 0 63596 109 0 0 25 0 2 0 356307337 1018916864 233021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 995036

[startup+702.302 s]
/proc/loadavg: 1.00 0.91 0.53 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=702.05
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238968 0 0 0 70080 125 0 0 25 0 2 0 356306835 1018916864 233027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233027 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=697.03
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211209 0 0 0 69593 110 0 0 25 0 2 0 356307337 1018916864 233027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 995036

[startup+762.307 s]
/proc/loadavg: 1.00 0.92 0.56 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=762.03
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238977 0 0 0 76078 125 0 0 25 0 2 0 356306835 1018916864 233036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233036 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=757.01
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211218 0 0 0 75591 110 0 0 25 0 2 0 356307337 1018916864 233036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 995036

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.58 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=822.01
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238979 0 0 0 82075 126 0 0 25 0 2 0 356306835 1018916864 233038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233038 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=816.99
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211220 0 0 0 81588 111 0 0 25 0 2 0 356307337 1018916864 233038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 995036

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.61 2/79 8806
/proc/meminfo: memFree=911952/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=881.99
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238980 0 0 0 88073 126 0 0 25 0 2 0 356306835 1018916864 233039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233039 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=876.96
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211221 0 0 0 87585 111 0 0 25 0 2 0 356307337 1018916864 233039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 995036

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.63 2/79 8806
/proc/meminfo: memFree=912080/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=941.97
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238983 0 0 0 94070 127 0 0 25 0 2 0 356306835 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233042 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=936.95
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211224 0 0 0 93583 112 0 0 25 0 2 0 356307337 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 995036

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.65 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=1001.94
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238983 0 0 0 100067 127 0 0 25 0 2 0 356306835 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233042 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=996.92
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211224 0 0 0 99580 112 0 0 25 0 2 0 356307337 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 995036

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/79 8806
/proc/meminfo: memFree=912016/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=1061.93
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238983 0 0 0 106065 128 0 0 25 0 2 0 356306835 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233042 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=1056.91
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211224 0 0 0 105578 113 0 0 25 0 2 0 356307337 1018916864 233042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 995036

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/79 8806
/proc/meminfo: memFree=911952/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=1121.91
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238988 0 0 0 112063 128 0 0 25 0 2 0 356306835 1018916864 233047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233047 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=1116.88
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211229 0 0 0 111575 113 0 0 25 0 2 0 356307337 1018916864 233047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 995036

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/79 8806
/proc/meminfo: memFree=911952/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=1181.89
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238988 0 0 0 118060 129 0 0 25 0 2 0 356306835 1018916864 233047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233047 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=1176.86
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211229 0 0 0 117572 114 0 0 25 0 2 0 356307337 1018916864 233047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 995036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.71 2/79 8806
/proc/meminfo: memFree=911952/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=995036 CPUtime=1200.09
/proc/8804/stat : 8804 (MiraXTv2_dyn) S 8802 8804 8673 0 -1 4194304 238989 0 0 0 119880 129 0 0 25 0 2 0 356306835 1018916864 233048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8804/statm: 248759 233048 218 20 0 248117 0
[pid=8804/tid=8806] ppid=8802 vsize=995036 CPUtime=1195.06
/proc/8804/task/8806/stat : 8806 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4194368 211230 0 0 0 119392 114 0 0 25 0 2 0 356307337 1018916864 233048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 995036

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 0.97 0.71 2/79 8806
/proc/meminfo: memFree=911952/2055920 swapFree=4138684/4192956
[pid=8804] ppid=8802 vsize=0 CPUtime=1200.19
/proc/8804/stat : 8804 (MiraXTv2_dyn) R 8802 8804 8673 0 -1 4195332 238989 0 0 0 119880 139 0 0 17 0 1 0 356306835 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8804/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.24
CPU user time (s): 1198.81
CPU system time (s): 1.43678
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 995036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238989
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= 24464

runsolver used 1.2928 second user time and 3.07953 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 13:11:31 UTC 2007

IDJOB= 313524
IDBENCH= 20368
IDSOLVER= 129
FILE ID= node3/313524-1178802689

PBS_JOBID= 5250949

Free space on /tmp= 66543 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313524-1178802689/MiraXTv2_dyn /tmp/evaluation/313524-1178802689/instance-313524-1178802689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-313524-1178802689 -o ROOT/results/node3/solver-313524-1178802689 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313524-1178802689/MiraXTv2_dyn /tmp/evaluation/313524-1178802689/instance-313524-1178802689.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 834474933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1845176 kB
Buffers:         37964 kB
Cached:          89448 kB
SwapCached:      18176 kB
Active:         117268 kB
Inactive:        51364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845176 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:           21976 kB
Writeback:           0 kB
Mapped:          47016 kB
Slab:            27644 kB
Committed_AS: 11432532 kB
PageTables:       1820 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= 66543 MiB

End job on node3 on Thu May 10 13:31:34 UTC 2007