Trace number 302657

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) 1200.07 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302657-1172016575/instance-302657-1172016575.cnf
0.00/0.05	c 240 variables, 20400 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/node41/watcher-302657-1172016575 -o ROOT/results/node41/solver-302657-1172016575 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302657-1172016575/tinisat /tmp/evaluation/302657-1172016575/instance-302657-1172016575.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 0.98 3/64 8217
/proc/meminfo: memFree=1718504/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=880 CPUtime=0
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 221613447 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 220 106 48 110 0 107 0

[startup+0.106224 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8217
/proc/meminfo: memFree=1718504/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=3208 CPUtime=0.1
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 571 0 0 0 10 0 0 0 18 0 1 0 221613447 3284992 555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 802 555 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.514259 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8217
/proc/meminfo: memFree=1718504/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=5760 CPUtime=0.5
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 737 0 0 0 50 0 0 0 21 0 1 0 221613447 5898240 721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 1440 721 52 110 0 1327 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5760

[startup+1.33433 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1714848/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=5760 CPUtime=1.32
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 1041 0 0 0 132 0 0 0 25 0 1 0 221613447 5898240 1025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 1440 1025 52 110 0 1327 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5760

[startup+2.97047 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1713312/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=10864 CPUtime=2.96
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 1508 0 0 0 296 0 0 0 25 0 1 0 221613447 11124736 1492 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 2716 1492 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.24676 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1710240/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=10864 CPUtime=6.24
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 2199 0 0 0 623 1 0 0 25 0 1 0 221613447 11124736 2183 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 2716 2183 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1705824/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=21592 CPUtime=12.69
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 3217 0 0 0 1267 2 0 0 25 0 1 0 221613447 22110208 3201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 5398 3201 52 110 0 5285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21592

[startup+25.5054 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1700192/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=22124 CPUtime=25.49
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 4651 0 0 0 2545 4 0 0 25 0 1 0 221613447 22654976 4635 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 5531 4635 52 110 0 5418 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22124

[startup+51.1097 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1691808/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=43328 CPUtime=51.08
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 6771 0 0 0 5102 6 0 0 25 0 1 0 221613447 44367872 6690 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 10832 6690 52 110 0 10719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43328

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1679648/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=44880 CPUtime=102.28
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 9820 0 0 0 10219 9 0 0 25 0 1 0 221613447 45957120 9739 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 11220 9739 52 110 0 11107 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44880

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8218
/proc/meminfo: memFree=1668768/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=87480 CPUtime=162.28
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 12610 0 0 0 16217 11 0 0 25 0 1 0 221613447 89579520 12400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 21870 12400 52 110 0 21757 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 87480

[startup+222.354 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1660512/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=87912 CPUtime=222.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 14672 0 0 0 22216 13 0 0 25 0 1 0 221613447 90021888 14462 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 21978 14462 52 110 0 21865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 87912

[startup+282.369 s]
/proc/loadavg: 1.02 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1652448/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=88504 CPUtime=282.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 16684 0 0 0 28214 15 0 0 25 0 1 0 221613447 90628096 16474 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 22126 16474 52 110 0 22013 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88504

[startup+342.387 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1645216/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=89592 CPUtime=342.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 18487 0 0 0 34212 17 0 0 25 0 1 0 221613447 91742208 18277 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 22398 18277 52 110 0 22285 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89592

[startup+402.408 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1639136/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=90232 CPUtime=402.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 19975 0 0 0 40211 18 0 0 25 0 1 0 221613447 92397568 19765 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 22558 19765 52 110 0 22445 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 90232

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1633440/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=92056 CPUtime=462.3
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 21671 0 0 0 46210 20 0 0 25 0 1 0 221613447 94265344 21204 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 23014 21204 52 110 0 22901 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 92056

[startup+522.44 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1628256/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=92696 CPUtime=522.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 22965 0 0 0 52208 21 0 0 25 0 1 0 221613447 94920704 22498 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 23174 22498 52 110 0 23061 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 92696

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1623072/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=174620 CPUtime=582.29
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 24240 0 0 0 58206 23 0 0 25 0 1 0 221613447 178810880 23773 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 43655 23773 52 110 0 43542 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 174620

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1617952/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=175420 CPUtime=642.3
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 25520 0 0 0 64206 24 0 0 25 0 1 0 221613447 179630080 25053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 43855 25053 52 110 0 43742 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 175420

[startup+702.496 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1613472/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=176124 CPUtime=702.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 26641 0 0 0 70205 26 0 0 25 0 1 0 221613447 180350976 26174 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44031 26174 52 110 0 43918 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176124

[startup+762.515 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1609312/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=176636 CPUtime=762.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 27689 0 0 0 76204 27 0 0 25 0 1 0 221613447 180875264 27222 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44159 27222 52 110 0 44046 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176636

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1605216/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=177116 CPUtime=822.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 28723 0 0 0 82203 28 0 0 25 0 1 0 221613447 181366784 28256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44279 28256 52 110 0 44166 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 177116

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1601184/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=177628 CPUtime=882.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 29730 0 0 0 88202 29 0 0 25 0 1 0 221613447 181891072 29263 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44407 29263 52 110 0 44294 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 177628

[startup+942.569 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1597344/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178172 CPUtime=942.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 30681 0 0 0 94201 30 0 0 25 0 1 0 221613447 182448128 30214 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44543 30214 52 110 0 44430 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178172

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1593824/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178364 CPUtime=1002.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 31581 0 0 0 100200 31 0 0 25 0 1 0 221613447 182644736 31114 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44591 31114 52 110 0 44478 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178364

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1590048/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178364 CPUtime=1062.31
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 32499 0 0 0 106200 31 0 0 25 0 1 0 221613447 182644736 32032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44591 32032 52 110 0 44478 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 178364

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1586336/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178556 CPUtime=1122.32
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 33432 0 0 0 112200 32 0 0 25 0 1 0 221613447 182841344 32965 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44639 32965 52 110 0 44526 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178556

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1582432/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178556 CPUtime=1182.33
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 34417 0 0 0 118199 34 0 0 25 0 1 0 221613447 182841344 33950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44639 33950 52 110 0 44526 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 178556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1581152/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178556 CPUtime=1200.04
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 34719 0 0 0 119970 34 0 0 25 0 1 0 221613447 182841344 34252 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44639 34252 52 110 0 44526 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178556

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8218
/proc/meminfo: memFree=1581152/2055920 swapFree=4183324/4192956
[pid=8217] ppid=8215 vsize=178556 CPUtime=1200.04
/proc/8217/stat : 8217 (tinisat) R 8215 8217 7877 0 -1 4194304 34719 0 0 0 119970 34 0 0 25 0 1 0 221613447 182841344 34252 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8217/statm: 44639 34252 52 110 0 44526 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.366944
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 178556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34719
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= 1750

runsolver used 0.755885 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 21 00:09:35 UTC 2007

IDJOB= 302657
IDBENCH= 20089
IDSOLVER= 100
FILE ID= node41/302657-1172016575

PBS_JOBID= 3892676

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302657-1172016575/tinisat /tmp/evaluation/302657-1172016575/instance-302657-1172016575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-302657-1172016575 -o ROOT/results/node41/solver-302657-1172016575 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302657-1172016575/tinisat /tmp/evaluation/302657-1172016575/instance-302657-1172016575.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 352641617

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1718912 kB
Buffers:         34104 kB
Cached:         250936 kB
SwapCached:       3960 kB
Active:         192572 kB
Inactive:       102916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718912 kB
SwapTotal:     4192956 kB
SwapFree:      4183324 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            27464 kB
Committed_AS:   460156 kB
PageTables:       1476 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 node41 on Wed Feb 21 00:29:38 UTC 2007