Trace number 336883

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
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 ...
0.09/0.13	c Restarting after 100 conflicts
0.09/0.15	c Restarting after 250 conflicts
0.29/0.35	c Restarting after 476 conflicts
0.59/0.68	c Restarting after 815 conflicts
1.19/1.20	c Restarting after 1321 conflicts
1.69/1.78	c Restarting after 2080 conflicts
2.59/2.64	c Restarting after 3220 conflicts
4.29/4.31	c Restarting after 4928 conflicts
6.39/6.46	c Restarting after 7491 conflicts
10.18/10.23	c Restarting after 11336 conflicts
14.89/14.92	c Restarting after 17102 conflicts
21.88/21.94	c Restarting after 25751 conflicts
34.58/34.64	c Restarting after 38726 conflicts
55.77/55.80	c Restarting after 58188 conflicts
87.36/87.40	c Restarting after 87382 conflicts
142.74/142.81	c Restarting after 131171 conflicts
236.81/236.97	c Restarting after 196856 conflicts
372.26/372.40	c Restarting after 295384 conflicts
603.08/603.32	c Restarting after 443173 conflicts
1026.73/1027.11	c Restarting after 664856 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/node20/watcher-336883-1173655790 -o ROOT/results/node20/solver-336883-1173655790 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336883-1173655790/sat7_bin /tmp/evaluation/336883-1173655790/instance-336883-1173655790.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: 0.99 0.97 0.97 3/77 9474
/proc/meminfo: memFree=1890344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=1356 CPUtime=0
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 91661292 1388544 195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 339 195 88 220 0 116 0

[startup+0.0408879 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9474
/proc/meminfo: memFree=1890344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=2132 CPUtime=0.03
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 316 0 0 0 3 0 0 0 18 0 1 0 91661292 2183168 299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 533 299 88 220 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2132

[startup+0.1019 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9474
/proc/meminfo: memFree=1890344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=3160 CPUtime=0.09
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 496 0 0 0 9 0 0 0 18 0 1 0 91661292 3235840 479 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 790 480 88 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.30194 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9474
/proc/meminfo: memFree=1890344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=3300 CPUtime=0.29
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 621 0 0 0 29 0 0 0 19 0 1 0 91661292 3379200 604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 825 604 95 220 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.702019 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9474
/proc/meminfo: memFree=1890344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=3300 CPUtime=0.69
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 678 0 0 0 69 0 0 0 23 0 1 0 91661292 3379200 661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 825 661 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: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1887904/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=5352 CPUtime=1.49
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 739 0 0 0 149 0 0 0 25 0 1 0 91661292 5480448 722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525734 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 1338 722 95 220 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1887392/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=5352 CPUtime=3.09
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 927 0 0 0 309 0 0 0 25 0 1 0 91661292 5480448 910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 1338 910 95 220 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1885792/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=9452 CPUtime=6.29
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 1258 0 0 0 629 0 0 0 25 0 1 0 91661292 9678848 1241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 2363 1241 95 220 0 2140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9452

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1883360/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=9584 CPUtime=12.69
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 1836 0 0 0 1268 1 0 0 25 0 1 0 91661292 9814016 1819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 2396 1819 95 220 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1880928/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=13684 CPUtime=25.48
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 2384 0 0 0 2547 1 0 0 25 0 1 0 91661292 14012416 2367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 3421 2367 95 220 0 3198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13684

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1879136/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=13816 CPUtime=51.07
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 2800 0 0 0 5105 2 0 0 25 0 1 0 91661292 14147584 2783 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 3454 2783 95 220 0 3231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13816

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1877344/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=13952 CPUtime=102.26
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 3244 0 0 0 10223 3 0 0 25 0 1 0 91661292 14286848 3227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 3488 3227 95 220 0 3265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1875744/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=18304 CPUtime=162.23
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 3622 0 0 0 16219 4 0 0 25 0 1 0 91661292 18743296 3605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 4576 3605 95 220 0 4353 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18304

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1874720/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=18436 CPUtime=222.21
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 3867 0 0 0 22217 4 0 0 25 0 1 0 91661292 18878464 3850 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 4609 3850 95 220 0 4386 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18436

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1869280/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=22808 CPUtime=282.19
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 5247 0 0 0 28212 7 0 0 25 0 1 0 91661292 23355392 5230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 5702 5230 95 220 0 5479 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1864928/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=27040 CPUtime=342.17
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 6269 0 0 0 34209 8 0 0 25 0 1 0 91661292 27688960 6252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 6760 6252 95 220 0 6537 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1861408/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=31432 CPUtime=402.15
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 7183 0 0 0 40205 10 0 0 25 0 1 0 91661292 32186368 7166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 7858 7166 95 220 0 7635 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1857248/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=35800 CPUtime=462.13
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 8200 0 0 0 46201 12 0 0 25 0 1 0 91661292 36659200 8183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 8950 8183 95 220 0 8727 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1856160/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=36100 CPUtime=522.1
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 8465 0 0 0 52198 12 0 0 25 0 1 0 91661292 36966400 8448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 9025 8448 95 220 0 8802 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36100

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1854688/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=36220 CPUtime=582.08
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 8825 0 0 0 58195 13 0 0 25 0 1 0 91661292 37089280 8808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 9055 8808 95 220 0 8832 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 36220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1851872/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=40448 CPUtime=642.07
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 9505 0 0 0 64192 15 0 0 25 0 1 0 91661292 41418752 9488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 10112 9488 95 220 0 9889 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 40448

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1849504/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=44812 CPUtime=702.05
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 10091 0 0 0 70189 16 0 0 25 0 1 0 91661292 45887488 10074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11203 10074 95 220 0 10980 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44812

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1848608/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=44952 CPUtime=762.02
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 10307 0 0 0 76186 16 0 0 25 0 1 0 91661292 46030848 10290 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11238 10290 95 220 0 11015 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 44952

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1847648/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=45232 CPUtime=822
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 10567 0 0 0 82183 17 0 0 25 0 1 0 91661292 46317568 10550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11308 10550 95 220 0 11085 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 45232

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1846112/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=45232 CPUtime=881.98
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 10923 0 0 0 88180 18 0 0 25 0 1 0 91661292 46317568 10906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11308 10906 95 220 0 11085 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45232

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9475
/proc/meminfo: memFree=1845600/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=45392 CPUtime=941.95
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11035 0 0 0 94177 18 0 0 25 0 1 0 91661292 46481408 11018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11348 11018 95 220 0 11125 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45392

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1845472/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=45552 CPUtime=1001.94
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11052 0 0 0 100175 19 0 0 25 0 1 0 91661292 46645248 11035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 11388 11035 95 220 0 11165 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45552

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1844832/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=49652 CPUtime=1061.91
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11216 0 0 0 106172 19 0 0 25 0 1 0 91661292 50843648 11199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 12413 11199 95 220 0 12190 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 49652

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1844384/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=49832 CPUtime=1121.89
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11329 0 0 0 112169 20 0 0 25 0 1 0 91661292 51027968 11312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 12458 11312 95 220 0 12235 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 49832

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1844192/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=49984 CPUtime=1181.87
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11370 0 0 0 118167 20 0 0 25 0 1 0 91661292 51183616 11353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 12496 11353 95 220 0 12273 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 49984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1844128/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=49984 CPUtime=1200.07
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11377 0 0 0 119986 21 0 0 25 0 1 0 91661292 51183616 11360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 12496 11360 95 220 0 12273 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49984

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 0.99 0.98 2/78 9475
/proc/meminfo: memFree=1844128/2055920 swapFree=4141096/4192956
[pid=9474] ppid=9472 vsize=49984 CPUtime=1200.07
/proc/9474/stat : 9474 (sat7_bin) R 9472 9474 9125 0 -1 4194304 11377 0 0 0 119986 21 0 0 25 0 1 0 91661292 51183616 11360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 12496 11360 95 220 0 12273 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.217966
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 49984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11377
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= 24378

runsolver used 1.39579 second user time and 2.97055 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Mar 11 23:29:50 UTC 2007

IDJOB= 336883
IDBENCH= 24686
IDSOLVER= 101
FILE ID= node20/336883-1173655790

PBS_JOBID= 4101397

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336883-1173655790/sat7_bin /tmp/evaluation/336883-1173655790/instance-336883-1173655790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-336883-1173655790 -o ROOT/results/node20/solver-336883-1173655790 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336883-1173655790/sat7_bin /tmp/evaluation/336883-1173655790/instance-336883-1173655790.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 680950298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1890752 kB
Buffers:         27868 kB
Cached:          85032 kB
SwapCached:      13784 kB
Active:          82288 kB
Inactive:        55136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890752 kB
SwapTotal:     4192956 kB
SwapFree:      4141096 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            13124 kB
Committed_AS:   209248 kB
PageTables:       1924 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= 66560 MiB

End job on node20 on Sun Mar 11 23:49:53 UTC 2007