Trace number 296384

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
tinisat 2007-02-08? (TO) 1200.09 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296384-1171822577/instance-296384-1171822577.cnf
0.00/0.01	c 60 variables, 5340 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-296384-1171822577 -o ROOT/results/node65/solver-296384-1171822577 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296384-1171822577/tinisat /tmp/evaluation/296384-1171822577/instance-296384-1171822577.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 26862
/proc/meminfo: memFree=811216/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=716 CPUtime=0
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 202215238 733184 85 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 179 85 48 110 0 66 0

[startup+0.106272 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 26862
/proc/meminfo: memFree=811216/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=1312 CPUtime=0.1
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 202215238 1343488 219 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 328 219 52 110 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514338 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 26862
/proc/meminfo: memFree=811216/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=1980 CPUtime=0.51
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 359 0 0 0 51 0 0 0 21 0 1 0 202215238 2027520 343 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 495 343 52 110 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1980

[startup+1.33447 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=809416/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=3508 CPUtime=1.33
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 557 0 0 0 133 0 0 0 25 0 1 0 202215238 3592192 541 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 877 541 52 110 0 764 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3508

[startup+2.97074 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=808264/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=3912 CPUtime=2.96
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 848 0 0 0 296 0 0 0 25 0 1 0 202215238 4005888 832 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 978 832 52 110 0 865 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3912

[startup+6.24828 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=806728/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=6992 CPUtime=6.24
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 1197 0 0 0 623 1 0 0 25 0 1 0 202215238 7159808 1148 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 1748 1148 52 110 0 1635 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6992

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=805064/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=7424 CPUtime=12.69
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 1600 0 0 0 1268 1 0 0 25 0 1 0 202215238 7602176 1551 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 1856 1551 52 110 0 1743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7424

[startup+25.5044 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=802760/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=13664 CPUtime=25.48
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 2234 0 0 0 2547 1 0 0 25 0 1 0 202215238 13991936 2120 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 3416 2120 52 110 0 3303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13664

[startup+51.1097 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26863
/proc/meminfo: memFree=799944/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=14144 CPUtime=51.08
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 2924 0 0 0 5106 2 0 0 25 0 1 0 202215238 14483456 2810 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 3536 2810 52 110 0 3423 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14144

[startup+102.318 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26863
/proc/meminfo: memFree=795208/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=26592 CPUtime=102.28
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 4106 0 0 0 10224 4 0 0 25 0 1 0 202215238 27230208 3992 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 6648 3992 52 110 0 6535 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26592

[startup+162.344 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26863
/proc/meminfo: memFree=791048/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=28484 CPUtime=162.28
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 5252 0 0 0 16223 5 0 0 25 0 1 0 202215238 29167616 5009 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 7121 5009 52 110 0 7008 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 28484

[startup+222.361 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26863
/proc/meminfo: memFree=788168/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=29000 CPUtime=222.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 5959 0 0 0 22222 5 0 0 25 0 1 0 202215238 29696000 5716 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 7250 5716 52 110 0 7137 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 29000

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=785416/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=29584 CPUtime=282.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 6667 0 0 0 28221 6 0 0 25 0 1 0 202215238 30294016 6391 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 7396 6391 52 110 0 7283 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 29584

[startup+342.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=782792/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=30236 CPUtime=342.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 7408 0 0 0 34220 7 0 0 25 0 1 0 202215238 30961664 7066 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 7559 7066 52 110 0 7446 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 30236

[startup+402.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=780296/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=52384 CPUtime=402.28
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 8072 0 0 0 40220 8 0 0 25 0 1 0 202215238 53641216 7664 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 13096 7664 52 110 0 12983 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 52384

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=777992/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=54252 CPUtime=462.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 8944 0 0 0 46219 8 0 0 25 0 1 0 202215238 55554048 8246 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 13563 8246 52 110 0 13450 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 54252

[startup+522.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=775688/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=55496 CPUtime=522.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 9550 0 0 0 52218 9 0 0 25 0 1 0 202215238 56827904 8819 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 13874 8819 52 110 0 13761 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 55496

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=773640/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=56412 CPUtime=582.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 10129 0 0 0 58217 10 0 0 25 0 1 0 202215238 57765888 9332 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14103 9332 52 110 0 13990 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 56412

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=771848/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=57192 CPUtime=642.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 10673 0 0 0 64217 10 0 0 25 0 1 0 202215238 58564608 9777 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14298 9777 52 110 0 14185 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 57192

[startup+702.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=770248/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=57588 CPUtime=702.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 11081 0 0 0 70216 11 0 0 25 0 1 0 202215238 58970112 10185 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14397 10185 52 110 0 14284 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 57588

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=768712/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=57848 CPUtime=762.27
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 11452 0 0 0 76216 11 0 0 25 0 1 0 202215238 59236352 10556 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14462 10556 52 110 0 14349 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 57848

[startup+822.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=767368/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=57848 CPUtime=822.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 11797 0 0 0 82215 11 0 0 25 0 1 0 202215238 59236352 10901 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14462 10901 52 110 0 14349 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 57848

[startup+882.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=766024/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=57848 CPUtime=882.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 12144 0 0 0 88215 11 0 0 25 0 1 0 202215238 59236352 11248 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14462 11248 52 110 0 14349 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 57848

[startup+942.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=764424/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=58368 CPUtime=942.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 12601 0 0 0 94214 12 0 0 25 0 1 0 202215238 59768832 11640 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14592 11640 52 110 0 14479 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 58368

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=762696/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=59540 CPUtime=1002.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 13113 0 0 0 100213 13 0 0 25 0 1 0 202215238 60968960 12087 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14885 12087 52 110 0 14772 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 59540

[startup+1062.64 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26863
/proc/meminfo: memFree=761288/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=59928 CPUtime=1062.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 13511 0 0 0 106213 13 0 0 25 0 1 0 202215238 61366272 12419 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 14982 12419 52 110 0 14869 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 59928

[startup+1122.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26863
/proc/meminfo: memFree=760200/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=60056 CPUtime=1122.26
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 13830 0 0 0 112212 14 0 0 25 0 1 0 202215238 61497344 12705 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 15014 12705 52 110 0 14901 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 60056

[startup+1182.67 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26863
/proc/meminfo: memFree=758856/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=60312 CPUtime=1182.25
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 14216 0 0 0 118211 14 0 0 25 0 1 0 202215238 61759488 13026 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 15078 13026 52 110 0 14965 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 60312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26863
/proc/meminfo: memFree=758536/2055920 swapFree=4183880/4192956
[pid=26862] ppid=26860 vsize=60312 CPUtime=1200.08
/proc/26862/stat : 26862 (tinisat) R 26860 26862 25346 0 -1 4194304 14296 0 0 0 119993 15 0 0 25 0 1 0 202215238 61759488 13106 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 15078 13106 52 110 0 14965 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60312

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.159975
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 60312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14296
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= 1577

runsolver used 0.870867 second user time and 2.33764 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 18:16:17 UTC 2007

IDJOB= 296384
IDBENCH= 19936
IDSOLVER= 100
FILE ID= node65/296384-1171822577

PBS_JOBID= 3839620

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296384-1171822577/tinisat /tmp/evaluation/296384-1171822577/instance-296384-1171822577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-296384-1171822577 -o ROOT/results/node65/solver-296384-1171822577 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296384-1171822577/tinisat /tmp/evaluation/296384-1171822577/instance-296384-1171822577.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 582854342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        811688 kB
Buffers:         48912 kB
Cached:        1064952 kB
SwapCached:       2900 kB
Active:         793088 kB
Inactive:       330804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811688 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:           106368 kB
Committed_AS:   501464 kB
PageTables:       1460 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= 66564 MiB

End job on node65 on Sun Feb 18 18:36:20 UTC 2007