Trace number 422334

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
Siege V4? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

0.00/0.00	c Siege V4 output adapted for the SAT 2007 I/O conformance

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-422334-1178574125 -o ROOT/results/node26/solver-422334-1178574125 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/422334-1178574125/siegeadapter.pl /tmp/evaluation/422334-1178574125/instance-422334-1178574125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.98 0.93 3/77 26205
/proc/meminfo: memFree=1566792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) R 26203 26205 25897 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 0 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=12876 CPUtime=0
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 95 0 0 0 0 0 0 0 20 0 1 0 305329383 13185024 80 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134949222 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 3219 80 66 208 0 318 0

[startup+0.0939959 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 26205
/proc/meminfo: memFree=1566792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=449572 CPUtime=0.08
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 7147 0 0 0 6 2 0 0 20 0 1 0 305329383 460361728 7132 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134556531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112394 7133 277 208 0 109493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 461840

[startup+0.102996 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 26205
/proc/meminfo: memFree=1566792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450412 CPUtime=0.09
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 7428 0 0 0 7 2 0 0 20 0 1 0 305329383 461221888 7413 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134948312 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112604 7414 349 208 0 109703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 462680

[startup+0.302015 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 26205
/proc/meminfo: memFree=1566792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 403 0 0 0 0 0 0 0 19 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=461796 CPUtime=0.29
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 12919 0 0 0 25 4 0 0 20 0 1 0 305329383 472879104 12904 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530238 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 115449 12904 2762 208 0 112548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 474064

[startup+0.701052 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 26205
/proc/meminfo: memFree=1566792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450356 CPUtime=0.69
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 13330 0 0 0 65 4 0 0 24 0 1 0 305329383 461164544 10590 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112589 10590 86 208 0 112377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 462624

[startup+1.50213 s]
/proc/loadavg: 0.92 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1524152/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450356 CPUtime=1.49
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 13337 0 0 0 145 4 0 0 25 0 1 0 305329383 461164544 10597 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112589 10597 86 208 0 112377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 462624

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1523960/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450356 CPUtime=3.09
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 13395 0 0 0 305 4 0 0 25 0 1 0 305329383 461164544 10655 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134521170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112589 10655 86 208 0 112377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 462624

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1523064/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450516 CPUtime=6.28
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 13647 0 0 0 624 4 0 0 25 0 1 0 305329383 461328384 10907 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112629 10907 86 208 0 112417 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 462784

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1521464/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=450904 CPUtime=12.69
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 14009 0 0 0 1264 5 0 0 25 0 1 0 305329383 461725696 11269 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112726 11269 86 208 0 112514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 463172

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1517752/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=451412 CPUtime=25.48
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 14953 0 0 0 2542 6 0 0 25 0 1 0 305329383 462245888 12213 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529853 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 112853 12213 86 208 0 112641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 463680

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1494072/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=468208 CPUtime=51.08
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 24127 0 0 0 5096 12 0 0 25 0 1 0 305329383 479444992 18133 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 117052 18133 86 208 0 116840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 480476

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1485496/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=472556 CPUtime=102.26
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 26235 0 0 0 10212 14 0 0 25 0 1 0 305329383 483897344 20241 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528244 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 118139 20241 86 208 0 117927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 484824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1482168/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=475452 CPUtime=162.25
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 27055 0 0 0 16209 16 0 0 25 0 1 0 305329383 486862848 21061 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 118863 21061 86 208 0 118651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 487720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1479096/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=476720 CPUtime=222.24
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 27826 0 0 0 22207 17 0 0 25 0 1 0 305329383 488161280 21832 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 119180 21832 86 208 0 118968 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 488988

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1476792/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=480004 CPUtime=282.21
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 28760 0 0 0 28204 17 0 0 25 0 1 0 305329383 491524096 22382 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 120001 22382 86 208 0 119789 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 492272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 26207
/proc/meminfo: memFree=1475448/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=480996 CPUtime=342.2
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 29088 0 0 0 34202 18 0 0 25 0 1 0 305329383 492539904 22710 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528207 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 120249 22710 86 208 0 120037 0

################
# More data... #
################

/proc/26206/statm: 124631 27812 86 208 0 124419 0
Current children cumulated CPU time (s) 9399.7
Current children cumulated vsize (KiB) 510792

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1453304/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=498524 CPUtime=9459.68
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 34969 0 0 0 945866 102 0 0 25 0 1 0 305329383 510488576 27823 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124631 27823 86 208 0 124419 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 510792

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1453240/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=498552 CPUtime=9519.67
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 34983 0 0 0 951864 103 0 0 25 0 1 0 305329383 510517248 27837 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124638 27837 86 208 0 124426 0
Current children cumulated CPU time (s) 9519.67
Current children cumulated vsize (KiB) 510820

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1453176/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=498664 CPUtime=9579.65
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35011 0 0 0 957862 103 0 0 25 0 1 0 305329383 510631936 27865 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124666 27865 86 208 0 124454 0
Current children cumulated CPU time (s) 9579.65
Current children cumulated vsize (KiB) 510932

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1453112/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=498664 CPUtime=9639.64
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35021 0 0 0 963860 104 0 0 25 0 1 0 305329383 510631936 27875 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124666 27875 86 208 0 124454 0
Current children cumulated CPU time (s) 9639.64
Current children cumulated vsize (KiB) 510932

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452920/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=498892 CPUtime=9699.62
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35052 0 0 0 969858 104 0 0 25 0 1 0 305329383 510865408 27906 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124723 27906 86 208 0 124511 0
Current children cumulated CPU time (s) 9699.62
Current children cumulated vsize (KiB) 511160

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452344/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499408 CPUtime=9759.61
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35185 0 0 0 975856 105 0 0 25 0 1 0 305329383 511393792 28039 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124852 28039 86 208 0 124640 0
Current children cumulated CPU time (s) 9759.61
Current children cumulated vsize (KiB) 511676

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452408/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499408 CPUtime=9819.6
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35190 0 0 0 981854 106 0 0 25 0 1 0 305329383 511393792 28044 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124852 28044 86 208 0 124640 0
Current children cumulated CPU time (s) 9819.6
Current children cumulated vsize (KiB) 511676

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452280/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499632 CPUtime=9879.59
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35223 0 0 0 987853 106 0 0 25 0 1 0 305329383 511623168 28077 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528826 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124908 28077 86 208 0 124696 0
Current children cumulated CPU time (s) 9879.59
Current children cumulated vsize (KiB) 511900

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452216/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499632 CPUtime=9939.57
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35225 0 0 0 993850 107 0 0 25 0 1 0 305329383 511623168 28079 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124908 28079 86 208 0 124696 0
Current children cumulated CPU time (s) 9939.57
Current children cumulated vsize (KiB) 511900

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452216/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499632 CPUtime=9999.56
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35227 0 0 0 999849 107 0 0 25 0 1 0 305329383 511623168 28081 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124908 28081 86 208 0 124696 0
Current children cumulated CPU time (s) 9999.56
Current children cumulated vsize (KiB) 511900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452216/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=12268 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) S 26203 26205 25897 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 305329383 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26205/statm: 3067 352 271 3 0 167 0
[pid=26206] ppid=26205 vsize=499632 CPUtime=10000.1
/proc/26206/stat : 26206 (siege_v4) R 26205 26205 25897 0 -1 0 35227 0 0 0 999899 107 0 0 25 0 1 0 305329383 511623168 28081 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26206/statm: 124908 28081 86 208 0 124696 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 511900

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26805
/proc/meminfo: memFree=1452216/2055920 swapFree=4170140/4192956
[pid=26205] ppid=26203 vsize=0 CPUtime=0
/proc/26205/stat : 26205 (siegeadapter.pl) D 26203 26205 25897 0 -1 4195332 404 0 0 0 0 0 0 0 16 0 1 0 305329383 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/26205/statm: 0 0 0 0 0 0 0
[pid=26206] ppid=26205 vsize=0 CPUtime=10000.1
/proc/26206/stat : 26206 (siege_v4) D 26205 26205 25897 0 -1 1028 35227 0 0 0 999899 109 0 0 23 0 1 0 305329383 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/26206/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26205 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.99
CPU system time (s): 1.09
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 511900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404
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= 12
involuntary context switches= 1

runsolver used 9.46756 second user time and 25.0202 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon May  7 21:42:06 UTC 2007

IDJOB= 422334
IDBENCH= 20387
IDSOLVER= 190
FILE ID= node26/422334-1178574125

PBS_JOBID= 5217890

Free space on /tmp= 66553 MiB

SOLVER NAME= Siege V4
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/422334-1178574125/siegeadapter.pl /tmp/evaluation/422334-1178574125/instance-422334-1178574125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-422334-1178574125 -o ROOT/results/node26/solver-422334-1178574125 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/422334-1178574125/siegeadapter.pl /tmp/evaluation/422334-1178574125/instance-422334-1178574125.cnf            

META MD5SUM SOLVER= 69ef6d521077f526586997d0c4a9a904
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 723721379

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1567264 kB
Buffers:         35600 kB
Cached:         332692 kB
SwapCached:       3328 kB
Active:         146868 kB
Inactive:       244628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567264 kB
SwapTotal:     4192956 kB
SwapFree:      4170140 kB
Dirty:           11708 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            82824 kB
Committed_AS:  2534588 kB
PageTables:       1716 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= 66553 MiB

End job on node26 on Tue May  8 00:28:51 UTC 2007