Trace number 339739

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
SAT7 2007-02-08? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark750.032
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.16	c Restarting after 101 conflicts
0.09/0.17	c Restarting after 252 conflicts
0.29/0.39	c Restarting after 477 conflicts
0.59/0.64	c Restarting after 814 conflicts
0.89/0.90	c Restarting after 1320 conflicts
1.59/1.66	c Restarting after 2079 conflicts
2.99/3.05	c Restarting after 3219 conflicts
5.29/5.39	c Restarting after 4927 conflicts
7.79/7.81	c Restarting after 7490 conflicts
12.38/12.42	c Restarting after 11334 conflicts
19.69/19.73	c Restarting after 17100 conflicts
29.48/29.59	c Restarting after 25750 conflicts
48.98/49.09	c Restarting after 38724 conflicts
75.37/75.41	c Restarting after 58185 conflicts
106.06/106.15	c Restarting after 87378 conflicts
161.35/161.44	c Restarting after 131167 conflicts
248.83/248.91	c Restarting after 196852 conflicts
381.59/381.79	c Restarting after 295378 conflicts
602.23/602.40	c Restarting after 443167 conflicts
969.14/969.45	c Restarting after 664850 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-339739-1173710546 -o ROOT/results/node59/solver-339739-1173710546 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339739-1173710546/sat7_bin /tmp/evaluation/339739-1173710546/instance-339739-1173710546.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: 0.92 0.96 0.99 3/64 28200
/proc/meminfo: memFree=1793896/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=1356 CPUtime=0
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 391011351 1388544 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 339 194 88 220 0 116 0

[startup+0.0690781 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 28200
/proc/meminfo: memFree=1793896/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=2132 CPUtime=0.06
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 393 0 0 0 6 0 0 0 18 0 1 0 391011351 2183168 376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 533 376 88 220 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2132

[startup+0.101026 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 28200
/proc/meminfo: memFree=1793896/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=3160 CPUtime=0.09
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 489 0 0 0 9 0 0 0 18 0 1 0 391011351 3235840 472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 790 472 88 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.301047 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 28200
/proc/meminfo: memFree=1793896/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=3300 CPUtime=0.29
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 391011351 3379200 607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 825 607 95 220 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.701091 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 28200
/proc/meminfo: memFree=1793896/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=3300 CPUtime=0.69
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 672 0 0 0 69 0 0 0 22 0 1 0 391011351 3379200 655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 825 655 95 220 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50118 s]
/proc/loadavg: 0.92 0.96 0.99 2/65 28201
/proc/meminfo: memFree=1791520/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=5352 CPUtime=1.49
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 742 0 0 0 149 0 0 0 25 0 1 0 391011351 5480448 725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 1338 725 95 220 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.10136 s]
/proc/loadavg: 0.92 0.96 0.99 2/65 28201
/proc/meminfo: memFree=1791072/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=5352 CPUtime=3.09
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 391011351 5480448 826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 1338 826 95 220 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.30171 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 28201
/proc/meminfo: memFree=1790176/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=5352 CPUtime=6.29
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 1068 0 0 0 629 0 0 0 25 0 1 0 391011351 5480448 1051 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 1338 1051 95 220 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5352

[startup+12.7014 s]
/proc/loadavg: 1.01 0.97 1.00 2/65 28201
/proc/meminfo: memFree=1788712/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=9452 CPUtime=12.68
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 1380 0 0 0 1268 0 0 0 25 0 1 0 391011351 9678848 1363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 2363 1363 95 220 0 2140 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.5018 s]
/proc/loadavg: 1.01 0.97 1.00 2/65 28201
/proc/meminfo: memFree=1786216/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=9576 CPUtime=25.49
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 1982 0 0 0 2548 1 0 0 25 0 1 0 391011351 9805824 1965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 2394 1965 95 220 0 2171 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9576

[startup+51.1017 s]
/proc/loadavg: 1.08 0.99 1.01 2/65 28201
/proc/meminfo: memFree=1785064/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=9704 CPUtime=51.08
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 2268 0 0 0 5107 1 0 0 25 0 1 0 391011351 9936896 2251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 2426 2251 95 220 0 2203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9704

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 1.01 2/65 28201
/proc/meminfo: memFree=1782056/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=13932 CPUtime=102.27
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 3011 0 0 0 10225 2 0 0 25 0 1 0 391011351 14266368 2994 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 3483 2994 95 220 0 3260 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13932

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 28203
/proc/meminfo: memFree=1779368/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=18288 CPUtime=162.25
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 3625 0 0 0 16222 3 0 0 25 0 1 0 391011351 18726912 3608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 4572 3608 95 220 0 4349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18288

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 28203
/proc/meminfo: memFree=1777576/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=18428 CPUtime=222.24
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 4120 0 0 0 22220 4 0 0 25 0 1 0 391011351 18870272 4103 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 4607 4103 95 220 0 4384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18428

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 28203
/proc/meminfo: memFree=1776232/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=18684 CPUtime=282.22
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 4457 0 0 0 28218 4 0 0 25 0 1 0 391011351 19132416 4440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 4671 4440 95 220 0 4448 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18684

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28203
/proc/meminfo: memFree=1775208/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23052 CPUtime=342.2
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 4704 0 0 0 34216 4 0 0 25 0 1 0 391011351 23605248 4687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5763 4687 95 220 0 5540 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23052

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28203
/proc/meminfo: memFree=1773416/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23180 CPUtime=402.18
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5169 0 0 0 40213 5 0 0 25 0 1 0 391011351 23736320 5152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5795 5152 95 220 0 5572 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1772648/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23312 CPUtime=462.17
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5349 0 0 0 46212 5 0 0 25 0 1 0 391011351 23871488 5332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5828 5332 95 220 0 5605 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23312

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1771880/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23680 CPUtime=522.16
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5522 0 0 0 52210 6 0 0 25 0 1 0 391011351 24248320 5505 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5920 5505 95 220 0 5697 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1771624/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23824 CPUtime=582.14
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5591 0 0 0 58208 6 0 0 25 0 1 0 391011351 24395776 5574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5956 5574 95 220 0 5733 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1771304/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23824 CPUtime=642.13
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5672 0 0 0 64207 6 0 0 25 0 1 0 391011351 24395776 5655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5956 5655 95 220 0 5733 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23824

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1770984/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=23968 CPUtime=702.1
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5740 0 0 0 70204 6 0 0 25 0 1 0 391011351 24543232 5723 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 5992 5723 95 220 0 5769 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1770856/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=24128 CPUtime=762.1
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5775 0 0 0 76203 7 0 0 25 0 1 0 391011351 24707072 5758 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 6032 5758 95 220 0 5809 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 24128

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1770280/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28228 CPUtime=822.07
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5928 0 0 0 82200 7 0 0 25 0 1 0 391011351 28905472 5911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7057 5911 95 220 0 6834 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1770024/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28540 CPUtime=882.05
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5982 0 0 0 88198 7 0 0 25 0 1 0 391011351 29224960 5965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7135 5965 95 220 0 6912 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1769960/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28540 CPUtime=942.05
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 5999 0 0 0 94197 8 0 0 25 0 1 0 391011351 29224960 5982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7135 5982 95 220 0 6912 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1769640/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28696 CPUtime=1002.03
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6071 0 0 0 100195 8 0 0 25 0 1 0 391011351 29384704 6054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7174 6054 95 220 0 6951 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28203
/proc/meminfo: memFree=1768744/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28696 CPUtime=1062.01
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6300 0 0 0 106193 8 0 0 25 0 1 0 391011351 29384704 6283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7174 6283 95 220 0 6951 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28269
/proc/meminfo: memFree=1766384/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28696 CPUtime=1121.98
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6600 0 0 0 112187 11 0 0 25 0 1 0 391011351 29384704 6583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7174 6583 95 220 0 6951 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 28696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28371
/proc/meminfo: memFree=1766000/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28840 CPUtime=1181.9
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6656 0 0 0 118179 11 0 0 25 0 1 0 391011351 29532160 6639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7210 6639 95 220 0 6987 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28401
/proc/meminfo: memFree=1765792/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28840 CPUtime=1200.09
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6954 0 0 0 119997 12 0 0 25 0 1 0 391011351 29532160 6937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7210 6937 95 220 0 6987 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28840

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28401
/proc/meminfo: memFree=1765792/2055920 swapFree=4174680/4192956
[pid=28200] ppid=28198 vsize=28840 CPUtime=1200.09
/proc/28200/stat : 28200 (sat7_bin) R 28198 28200 26921 0 -1 4194304 6954 0 0 0 119997 12 0 0 25 0 1 0 391011351 29532160 6937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28200/statm: 7210 6937 95 220 0 6987 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 28840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6954
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= 6
involuntary context switches= 1542

runsolver used 0.802877 second user time and 2.56661 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 14:42:27 UTC 2007

IDJOB= 339739
IDBENCH= 24754
IDSOLVER= 101
FILE ID= node59/339739-1173710546

PBS_JOBID= 4101766

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339739-1173710546/sat7_bin /tmp/evaluation/339739-1173710546/instance-339739-1173710546.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-339739-1173710546 -o ROOT/results/node59/solver-339739-1173710546 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339739-1173710546/sat7_bin /tmp/evaluation/339739-1173710546/instance-339739-1173710546.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 281187218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1794368 kB
Buffers:         31024 kB
Cached:         172860 kB
SwapCached:      12696 kB
Active:          86728 kB
Inactive:       136796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794368 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            23976 kB
Committed_AS:   727720 kB
PageTables:       1472 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= 66537 MiB

End job on node59 on Mon Mar 12 15:02:29 UTC 2007