Trace number 300277

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
TTS 4.0? (TO) 1200.07 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)



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/node19/watcher-300277-1171896832 -o ROOT/results/node19/solver-300277-1171896832 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300277-1171896832/tts-4-0 /tmp/evaluation/300277-1171896832/instance-300277-1171896832.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: 0.92 0.98 0.92 3/77 2323
/proc/meminfo: memFree=1382904/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=796 CPUtime=0
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 209637256 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134594711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 199 99 57 113 0 83 0

[startup+0.106648 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 2323
/proc/meminfo: memFree=1382904/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=3076 CPUtime=0.1
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 679 0 0 0 10 0 0 0 18 0 1 0 209637256 3149824 664 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 769 664 59 113 0 653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3076

[startup+0.514693 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 2323
/proc/meminfo: memFree=1382904/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=12188 CPUtime=0.5
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 2941 0 0 0 50 0 0 0 21 0 1 0 209637256 12480512 2926 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 3047 2927 65 113 0 2931 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12188

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1351984/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=34316 CPUtime=1.33
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 8534 0 0 0 130 3 0 0 25 0 1 0 209637256 35139584 8484 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 8579 8484 66 113 0 8463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 34316

[startup+2.97196 s]
/proc/loadavg: 0.92 0.98 0.92 3/78 2324
/proc/meminfo: memFree=1348272/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=36132 CPUtime=2.96
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 8924 0 0 0 293 3 0 0 25 0 1 0 209637256 36999168 8874 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 9033 8874 66 113 0 8917 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 36132

[startup+6.25031 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1346288/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=37320 CPUtime=6.24
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 9236 0 0 0 621 3 0 0 25 0 1 0 209637256 38215680 9186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 9330 9186 66 113 0 9214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37320

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1345456/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=37972 CPUtime=12.69
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 9408 0 0 0 1266 3 0 0 25 0 1 0 209637256 38883328 9358 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 9493 9358 66 113 0 9377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37972

[startup+25.5114 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1344624/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=38640 CPUtime=25.49
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 9588 0 0 0 2546 3 0 0 25 0 1 0 209637256 39567360 9538 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 9660 9538 66 113 0 9544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38640

[startup+51.1232 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1343216/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=39912 CPUtime=51.1
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 9953 0 0 0 5106 4 0 0 25 0 1 0 209637256 40869888 9903 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 9978 9903 66 113 0 9862 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39912

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1340720/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=42444 CPUtime=102.31
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 10562 0 0 0 10226 5 0 0 25 0 1 0 209637256 43462656 10512 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 10611 10512 66 113 0 10495 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42444

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1335152/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=47972 CPUtime=162.32
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 11935 0 0 0 16226 6 0 0 25 0 1 0 209637256 49123328 11885 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 11993 11885 66 113 0 11877 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 47972

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1327856/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=55060 CPUtime=222.34
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 13740 0 0 0 22226 8 0 0 25 0 1 0 209637256 56381440 13690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 13765 13690 66 113 0 13649 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 55060

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1319984/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=63156 CPUtime=282.34
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 15722 0 0 0 28225 9 0 0 25 0 1 0 209637256 64671744 15672 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 15789 15672 66 113 0 15673 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 63156

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1316656/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=66444 CPUtime=342.36
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 16550 0 0 0 34225 11 0 0 25 0 1 0 209637256 68038656 16500 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 16611 16500 66 113 0 16495 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 66444

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2324
/proc/meminfo: memFree=1313328/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=69724 CPUtime=402.38
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 17379 0 0 0 40226 12 0 0 25 0 1 0 209637256 71397376 17329 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 17431 17329 66 113 0 17315 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 69724

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 2432
/proc/meminfo: memFree=1308288/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=73484 CPUtime=462.36
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 18324 0 0 0 46221 15 0 0 25 0 1 0 209637256 75247616 18274 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 18371 18274 66 113 0 18255 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 73484

[startup+522.597 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 2535
/proc/meminfo: memFree=1305776/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=77000 CPUtime=522.36
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 19205 0 0 0 52220 16 0 0 25 0 1 0 209637256 78848000 19155 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 19250 19155 66 113 0 19134 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 77000

[startup+582.628 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1301424/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=81592 CPUtime=582.38
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 20327 0 0 0 58221 17 0 0 25 0 1 0 209637256 83550208 20277 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 20398 20277 66 113 0 20282 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 81592

[startup+642.659 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1295344/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=87584 CPUtime=642.39
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 21827 0 0 0 64220 19 0 0 25 0 1 0 209637256 89686016 21777 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 21896 21777 66 113 0 21780 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 87584

[startup+702.693 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1289328/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=93444 CPUtime=702.4
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 23322 0 0 0 70220 20 0 0 25 0 1 0 209637256 95686656 23272 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 23361 23272 66 113 0 23245 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 93444

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1283056/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=99776 CPUtime=762.42
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 24908 0 0 0 76220 22 0 0 25 0 1 0 209637256 102170624 24858 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 24944 24858 66 113 0 24828 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 99776

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1279536/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=103292 CPUtime=822.44
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 25787 0 0 0 82221 23 0 0 25 0 1 0 209637256 105771008 25737 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 25823 25737 66 113 0 25707 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 103292

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1274416/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=108452 CPUtime=882.45
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 27073 0 0 0 88221 24 0 0 25 0 1 0 209637256 111054848 27023 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 27113 27023 66 113 0 26997 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 108452

[startup+942.819 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 2535
/proc/meminfo: memFree=1270768/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=112200 CPUtime=942.47
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 28005 0 0 0 94222 25 0 0 25 0 1 0 209637256 114892800 27955 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 28050 27955 66 113 0 27934 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 112200

[startup+1002.85 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 2535
/proc/meminfo: memFree=1264752/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=118296 CPUtime=1002.48
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 29498 0 0 0 100221 27 0 0 25 0 1 0 209637256 121135104 29448 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 29574 29448 66 113 0 29458 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 118296

[startup+1062.88 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1260208/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=122748 CPUtime=1062.5
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 30657 0 0 0 106222 28 0 0 25 0 1 0 209637256 125693952 30607 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 30687 30607 66 113 0 30571 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 122748

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1255984/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=126968 CPUtime=1122.51
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 31720 0 0 0 112222 29 0 0 25 0 1 0 209637256 130015232 31670 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 31742 31670 66 113 0 31626 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 126968

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1251312/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=131656 CPUtime=1182.52
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 32876 0 0 0 118222 30 0 0 25 0 1 0 209637256 134815744 32826 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 32914 32826 66 113 0 32798 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 131656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1250224/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=132832 CPUtime=1200.05
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 33139 0 0 0 119974 31 0 0 25 0 1 0 209637256 136019968 33089 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 33208 33089 66 113 0 33092 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132832

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2535
/proc/meminfo: memFree=1250224/2055920 swapFree=4192812/4192956
[pid=2323] ppid=2321 vsize=132832 CPUtime=1200.05
/proc/2323/stat : 2323 (tts-4-0) R 2321 2323 1457 0 -1 4194304 33139 0 0 0 119974 31 0 0 25 0 1 0 209637256 136019968 33089 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2323/statm: 33208 33089 66 113 0 33092 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.331949
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 132832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33139
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= 1346

runsolver used 1.40779 second user time and 2.81057 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 19 14:53:52 UTC 2007

IDJOB= 300277
IDBENCH= 20031
IDSOLVER= 98
FILE ID= node19/300277-1171896832

PBS_JOBID= 3848810

Free space on /tmp= 66545 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300277-1171896832/tts-4-0 /tmp/evaluation/300277-1171896832/instance-300277-1171896832.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300277-1171896832 -o ROOT/results/node19/solver-300277-1171896832 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300277-1171896832/tts-4-0 /tmp/evaluation/300277-1171896832/instance-300277-1171896832.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 427809831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1383248 kB
Buffers:         56368 kB
Cached:         498444 kB
SwapCached:          0 kB
Active:         284680 kB
Inactive:       314036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          62812 kB
Slab:            59436 kB
Committed_AS:   864676 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Mon Feb 19 15:13:55 UTC 2007