Trace number 302247

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 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302247-1172007411/instance-302247-1172007411.cnf
0.00/0.03	c 900 variables, 18000 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/node66/watcher-302247-1172007411 -o ROOT/results/node66/solver-302247-1172007411 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302247-1172007411/tinisat /tmp/evaluation/302247-1172007411/instance-302247-1172007411.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: 7.35 6.93 4.24 3/64 6787
/proc/meminfo: memFree=1522312/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=860 CPUtime=0
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 220698632 880640 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 215 108 48 110 0 102 0

[startup+0.1067 s]
/proc/loadavg: 7.35 6.93 4.24 3/64 6787
/proc/meminfo: memFree=1522312/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=2624 CPUtime=0.1
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 220698632 2686976 479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 656 479 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.514781 s]
/proc/loadavg: 7.35 6.93 4.24 3/64 6787
/proc/meminfo: memFree=1522312/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=4312 CPUtime=0.51
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 769 0 0 0 51 0 0 0 21 0 1 0 220698632 4415488 753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 1078 753 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33495 s]
/proc/loadavg: 7.35 6.93 4.24 2/65 6788
/proc/meminfo: memFree=1518016/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=7688 CPUtime=1.32
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 1255 0 0 0 132 0 0 0 25 0 1 0 220698632 7872512 1239 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 1922 1239 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97427 s]
/proc/loadavg: 7.35 6.93 4.24 2/65 6788
/proc/meminfo: memFree=1515456/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=14440 CPUtime=2.97
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 2081 0 0 0 296 1 0 0 25 0 1 0 220698632 14786560 2065 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 3610 2065 52 110 0 3497 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14440

[startup+6.24993 s]
/proc/loadavg: 6.84 6.83 4.23 2/65 6788
/proc/meminfo: memFree=1509632/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=14704 CPUtime=6.23
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 3404 0 0 0 622 1 0 0 25 0 1 0 220698632 15056896 3388 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 3676 3388 52 110 0 3563 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14704

[startup+12.7032 s]
/proc/loadavg: 6.38 6.74 4.21 2/65 6788
/proc/meminfo: memFree=1501512/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=28600 CPUtime=12.69
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 5275 0 0 0 1266 3 0 0 25 0 1 0 220698632 29286400 5259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 7150 5259 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.5058 s]
/proc/loadavg: 5.18 6.45 4.16 2/65 6788
/proc/meminfo: memFree=1490824/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=56400 CPUtime=25.48
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 8023 0 0 0 2543 5 0 0 25 0 1 0 220698632 57753600 8007 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 14100 8007 52 110 0 13987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56400

[startup+51.1119 s]
/proc/loadavg: 3.76 6.01 4.07 2/65 6788
/proc/meminfo: memFree=1474696/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=57184 CPUtime=51.08
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 12019 0 0 0 5098 10 0 0 25 0 1 0 220698632 58556416 11938 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 14296 11938 52 110 0 14183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57184

[startup+102.323 s]
/proc/loadavg: 2.19 5.24 3.91 2/65 6788
/proc/meminfo: memFree=1452616/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=113284 CPUtime=102.27
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 17684 0 0 0 10212 15 0 0 25 0 1 0 220698632 116002816 17474 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 28321 17474 52 110 0 28208 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113284

[startup+162.348 s]
/proc/loadavg: 1.44 4.46 3.72 2/65 6788
/proc/meminfo: memFree=1432776/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=114480 CPUtime=162.28
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 22546 0 0 0 16208 20 0 0 25 0 1 0 220698632 117227520 22336 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 28620 22336 52 110 0 28507 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 114480

[startup+222.366 s]
/proc/loadavg: 1.16 3.83 3.55 2/65 6790
/proc/meminfo: memFree=1414536/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=114880 CPUtime=222.27
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 27081 0 0 0 22202 25 0 0 25 0 1 0 220698632 117637120 26871 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 28720 26871 52 110 0 28607 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 114880

[startup+282.385 s]
/proc/loadavg: 1.06 3.31 3.39 2/65 6790
/proc/meminfo: memFree=1399048/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=224104 CPUtime=282.27
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 30995 0 0 0 28199 28 0 0 25 0 1 0 220698632 229482496 30785 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 56026 30785 52 110 0 55913 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 224104

[startup+342.398 s]
/proc/loadavg: 1.02 2.89 3.24 2/65 6790
/proc/meminfo: memFree=1386696/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=225056 CPUtime=342.25
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 34083 0 0 0 34194 31 0 0 25 0 1 0 220698632 230457344 33873 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 56264 33873 52 110 0 56151 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 225056

[startup+402.422 s]
/proc/loadavg: 1.00 2.54 3.09 2/65 6790
/proc/meminfo: memFree=1374792/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=226900 CPUtime=402.26
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 37263 0 0 0 40191 35 0 0 25 0 1 0 220698632 232345600 36796 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 56725 36796 52 110 0 56612 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 226900

[startup+462.444 s]
/proc/loadavg: 1.00 2.26 2.96 2/65 6790
/proc/meminfo: memFree=1364424/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=227588 CPUtime=462.26
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 39865 0 0 0 46189 37 0 0 25 0 1 0 220698632 233050112 39398 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 56897 39398 52 110 0 56784 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 227588

[startup+522.464 s]
/proc/loadavg: 1.00 2.03 2.83 2/65 6790
/proc/meminfo: memFree=1353800/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=227860 CPUtime=522.25
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 42530 0 0 0 52184 41 0 0 25 0 1 0 220698632 233328640 42063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 56965 42063 52 110 0 56852 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 227860

[startup+582.481 s]
/proc/loadavg: 1.00 1.84 2.72 2/65 6790
/proc/meminfo: memFree=1343816/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=228820 CPUtime=582.25
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 44979 0 0 0 58181 44 0 0 25 0 1 0 220698632 234311680 44512 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57205 44512 52 110 0 57092 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 228820

[startup+642.501 s]
/proc/loadavg: 1.00 1.68 2.61 2/65 6790
/proc/meminfo: memFree=1335304/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=229372 CPUtime=642.25
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 47122 0 0 0 64179 46 0 0 25 0 1 0 220698632 234876928 46655 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57343 46655 52 110 0 57230 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 229372

[startup+702.523 s]
/proc/loadavg: 1.00 1.56 2.50 2/65 6790
/proc/meminfo: memFree=1326408/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=229932 CPUtime=702.25
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 49342 0 0 0 70176 49 0 0 25 0 1 0 220698632 235450368 48875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57483 48875 52 110 0 57370 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 229932

[startup+762.543 s]
/proc/loadavg: 1.00 1.45 2.41 2/65 6790
/proc/meminfo: memFree=1318600/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=230348 CPUtime=762.24
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 51300 0 0 0 76174 50 0 0 25 0 1 0 220698632 235876352 50833 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57587 50833 52 110 0 57474 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 230348

[startup+822.566 s]
/proc/loadavg: 1.00 1.37 2.32 2/65 6790
/proc/meminfo: memFree=1310792/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=230900 CPUtime=822.24
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 53226 0 0 0 82171 53 0 0 25 0 1 0 220698632 236441600 52759 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57725 52759 52 110 0 57612 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 230900

[startup+882.582 s]
/proc/loadavg: 1.00 1.30 2.23 2/65 6790
/proc/meminfo: memFree=1302728/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=231036 CPUtime=882.24
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 55269 0 0 0 88168 56 0 0 25 0 1 0 220698632 236580864 54802 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57759 54802 52 110 0 57646 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 231036

[startup+942.6 s]
/proc/loadavg: 1.00 1.24 2.15 2/65 6790
/proc/meminfo: memFree=1294664/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=231172 CPUtime=942.23
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 57286 0 0 0 94166 57 0 0 25 0 1 0 220698632 236720128 56819 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 57793 56819 52 110 0 57680 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 231172

[startup+1002.62 s]
/proc/loadavg: 1.00 1.19 2.08 2/65 6790
/proc/meminfo: memFree=1286792/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=447312 CPUtime=1002.23
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 59267 0 0 0 100162 61 0 0 25 0 1 0 220698632 458047488 58800 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 111828 58800 52 110 0 111715 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 447312

[startup+1062.65 s]
/proc/loadavg: 1.00 1.16 2.01 2/65 6790
/proc/meminfo: memFree=1278728/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=447608 CPUtime=1062.24
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 61247 0 0 0 106161 63 0 0 25 0 1 0 220698632 458350592 60780 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 111902 60780 52 110 0 111789 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 447608

[startup+1122.66 s]
/proc/loadavg: 1.00 1.12 1.94 2/65 6790
/proc/meminfo: memFree=1271112/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=447752 CPUtime=1122.23
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 63164 0 0 0 112158 65 0 0 25 0 1 0 220698632 458498048 62697 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 111938 62697 52 110 0 111825 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 447752

[startup+1182.68 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 6790
/proc/meminfo: memFree=1263560/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=447896 CPUtime=1182.22
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 65042 0 0 0 118155 67 0 0 25 0 1 0 220698632 458645504 64575 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 111974 64575 52 110 0 111861 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 447896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.09 1.86 2/65 6790
/proc/meminfo: memFree=1261192/2055920 swapFree=4183436/4192956
[pid=6787] ppid=6785 vsize=447896 CPUtime=1200.03
/proc/6787/stat : 6787 (tinisat) R 6785 6787 6063 0 -1 4194304 65606 0 0 0 119936 67 0 0 25 0 1 0 220698632 458645504 65139 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6787/statm: 111974 65139 52 110 0 111861 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 447896

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): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72189
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 447896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.72189
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65606
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= 2278

runsolver used 0.765883 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Feb 20 21:36:51 UTC 2007

IDJOB= 302247
IDBENCH= 20079
IDSOLVER= 100
FILE ID= node66/302247-1172007411

PBS_JOBID= 3892657

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/302247-1172007411/tinisat /tmp/evaluation/302247-1172007411/instance-302247-1172007411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-302247-1172007411 -o ROOT/results/node66/solver-302247-1172007411 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302247-1172007411/tinisat /tmp/evaluation/302247-1172007411/instance-302247-1172007411.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 887925442

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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	: 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		: 3000.259
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:       1522784 kB
Buffers:         31440 kB
Cached:         414012 kB
SwapCached:       3484 kB
Active:          38736 kB
Inactive:       416392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522784 kB
SwapTotal:     4192956 kB
SwapFree:      4183436 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            64072 kB
Committed_AS:   594988 kB
PageTables:       1376 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= 66563 MiB

End job on node66 on Tue Feb 20 21:56:54 UTC 2007