Trace number 303805

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 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/303805-1172044103/instance-303805-1172044103.cnf
0.00/0.04	c 220 variables, 18700 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/node75/watcher-303805-1172044103 -o ROOT/results/node75/solver-303805-1172044103 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303805-1172044103/tinisat /tmp/evaluation/303805-1172044103/instance-303805-1172044103.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 1.00 1.00 3/64 11918
/proc/meminfo: memFree=1446312/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=864 CPUtime=0
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 224376175 884736 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 216 108 48 110 0 103 0

[startup+0.107785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11918
/proc/meminfo: memFree=1446312/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=2956 CPUtime=0.1
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 539 0 0 0 10 0 0 0 21 0 1 0 224376175 3026944 523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 739 523 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.519844 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11918
/proc/meminfo: memFree=1446312/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=5296 CPUtime=0.51
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 722 0 0 0 51 0 0 0 25 0 1 0 224376175 5423104 706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 1324 706 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33993 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1442720/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=5296 CPUtime=1.33
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 1022 0 0 0 133 0 0 0 25 0 1 0 224376175 5423104 1006 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 1324 1006 52 110 0 1211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5296

[startup+2.97612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1441184/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=9972 CPUtime=2.97
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 1477 0 0 0 296 1 0 0 25 0 1 0 224376175 10211328 1461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 2493 1461 52 110 0 2380 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9972

[startup+6.25251 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1438176/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=10236 CPUtime=6.24
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 2174 0 0 0 623 1 0 0 25 0 1 0 224376175 10481664 2158 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 2559 2158 52 110 0 2446 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10236

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1433824/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=19980 CPUtime=12.7
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 3163 0 0 0 1268 2 0 0 25 0 1 0 224376175 20459520 3147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 4995 3147 52 110 0 4882 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19980

[startup+25.5088 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1428064/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=20652 CPUtime=25.49
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 4619 0 0 0 2546 3 0 0 25 0 1 0 224376175 21147648 4603 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 5163 4603 52 110 0 5050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20652

[startup+51.1158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1420064/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=40156 CPUtime=51.09
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 6659 0 0 0 5104 5 0 0 25 0 1 0 224376175 41119744 6578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 10039 6578 52 110 0 9926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40156

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1408672/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=41660 CPUtime=102.29
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 9502 0 0 0 10221 8 0 0 25 0 1 0 224376175 42659840 9421 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 10415 9421 52 110 0 10302 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41660

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1398304/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=80872 CPUtime=162.3
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 12170 0 0 0 16220 10 0 0 25 0 1 0 224376175 82812928 11960 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 20218 11960 52 110 0 20105 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80872

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1390240/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=81448 CPUtime=222.29
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 14191 0 0 0 22218 11 0 0 25 0 1 0 224376175 83402752 13981 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 20362 13981 52 110 0 20249 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 81448

[startup+282.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1383008/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=81740 CPUtime=282.3
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 16011 0 0 0 28217 13 0 0 25 0 1 0 224376175 83701760 15801 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 20435 15801 52 110 0 20322 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81740

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1376224/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=83020 CPUtime=342.3
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 17700 0 0 0 34216 14 0 0 25 0 1 0 224376175 85012480 17490 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 20755 17490 52 110 0 20642 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83020

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1370208/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=84844 CPUtime=402.31
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 19434 0 0 0 40215 16 0 0 25 0 1 0 224376175 86880256 18967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 21211 18967 52 110 0 21098 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 84844

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1364576/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=85964 CPUtime=462.31
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 20838 0 0 0 46214 17 0 0 25 0 1 0 224376175 88027136 20371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 21491 20371 52 110 0 21378 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 85964

[startup+522.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1359584/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=161248 CPUtime=522.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 22092 0 0 0 52214 18 0 0 25 0 1 0 224376175 165117952 21625 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40312 21625 52 110 0 40199 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 161248

[startup+582.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1354656/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=161248 CPUtime=582.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 23301 0 0 0 58213 19 0 0 25 0 1 0 224376175 165117952 22834 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40312 22834 52 110 0 40199 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 161248

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1349728/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=162368 CPUtime=642.33
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 24539 0 0 0 64213 20 0 0 25 0 1 0 224376175 166264832 24072 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40592 24072 52 110 0 40479 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 162368

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11919
/proc/meminfo: memFree=1345504/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=162720 CPUtime=702.33
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 25588 0 0 0 70212 21 0 0 25 0 1 0 224376175 166625280 25121 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40680 25121 52 110 0 40567 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 162720

[startup+762.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11983
/proc/meminfo: memFree=1340208/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=163200 CPUtime=762.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 26614 0 0 0 76210 22 0 0 25 0 1 0 224376175 167116800 26147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40800 26147 52 110 0 40687 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 163200

[startup+822.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12075
/proc/meminfo: memFree=1336112/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=163908 CPUtime=822.31
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 27614 0 0 0 82208 23 0 0 25 0 1 0 224376175 167841792 27147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 40977 27147 52 110 0 40864 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 163908

[startup+882.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1333536/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=164068 CPUtime=882.3
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 28501 0 0 0 88207 23 0 0 25 0 1 0 224376175 168005632 28034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41017 28034 52 110 0 40904 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 164068

[startup+942.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1329952/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=164580 CPUtime=942.31
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 29424 0 0 0 94207 24 0 0 25 0 1 0 224376175 168529920 28957 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41145 28957 52 110 0 41032 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 164580

[startup+1002.68 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 12117
/proc/meminfo: memFree=1326048/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=164740 CPUtime=1002.3
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 30388 0 0 0 100206 24 0 0 25 0 1 0 224376175 168693760 29921 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41185 29921 52 110 0 41072 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 164740

[startup+1062.71 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12117
/proc/meminfo: memFree=1322464/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=164932 CPUtime=1062.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 31291 0 0 0 106206 26 0 0 25 0 1 0 224376175 168890368 30824 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41233 30824 52 110 0 41120 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 164932

[startup+1122.73 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1318880/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=164932 CPUtime=1122.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 32194 0 0 0 112205 27 0 0 25 0 1 0 224376175 168890368 31727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41233 31727 52 110 0 41120 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 164932

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1315360/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=165092 CPUtime=1182.32
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 33068 0 0 0 118205 27 0 0 25 0 1 0 224376175 169054208 32601 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41273 32601 52 110 0 41160 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 165092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1314336/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=165092 CPUtime=1200.04
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 33311 0 0 0 119976 28 0 0 25 0 1 0 224376175 169054208 32844 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41273 32844 52 110 0 41160 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 165092

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12117
/proc/meminfo: memFree=1314336/2055920 swapFree=4183228/4192956
[pid=11918] ppid=11916 vsize=165092 CPUtime=1200.04
/proc/11918/stat : 11918 (tinisat) R 11916 11918 11529 0 -1 4194304 33311 0 0 0 119976 28 0 0 25 0 1 0 224376175 169054208 32844 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11918/statm: 41273 32844 52 110 0 41160 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 165092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.304953
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 165092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33311
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= 1201

runsolver used 0.767883 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 07:48:23 UTC 2007

IDJOB= 303805
IDBENCH= 20117
IDSOLVER= 100
FILE ID= node75/303805-1172044103

PBS_JOBID= 3892726

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/303805-1172044103/tinisat /tmp/evaluation/303805-1172044103/instance-303805-1172044103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-303805-1172044103 -o ROOT/results/node75/solver-303805-1172044103 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303805-1172044103/tinisat /tmp/evaluation/303805-1172044103/instance-303805-1172044103.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 615896529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1446720 kB
Buffers:         32148 kB
Cached:         494484 kB
SwapCached:       3700 kB
Active:          86792 kB
Inactive:       449284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446720 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            59044 kB
Committed_AS:   667360 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Wed Feb 21 08:08:26 UTC 2007