Trace number 332219

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
TiniSatELite 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
MD5SUM9b15e90c034f4532d9c5a9491fda1777
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.415935
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses672
Sum of the clauses size1440
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |     672     1440 |     201       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     660     2376 |      --       0       --      -- |     --   | -12/936
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 108   #clauses: 660   #literals: 2376
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node19.alineos.net_22900.cnf
0.00/0.01	c 108 variables, 660 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-332219-1173469802 -o ROOT/results/node19/solver-332219-1173469802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332219-1173469802/TiniSatELite /tmp/evaluation/332219-1173469802/instance-332219-1173469802.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.95 3/77 22900
/proc/meminfo: memFree=1728368/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 366934217 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22900/statm: 1338 232 195 169 0 49 0
[pid=22901] ppid=22900 vsize=5352 CPUtime=0
/proc/22901/stat : 22901 (TiniSatELite) S 22900 22900 22088 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22901/statm: 1338 236 198 169 0 49 0

[startup+0.0297561 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 22900
/proc/meminfo: memFree=1728368/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101763 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 22900
/proc/meminfo: memFree=1728368/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301784 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 22900
/proc/meminfo: memFree=1728368/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701828 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 22900
/proc/meminfo: memFree=1728368/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1725592/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=4472 CPUtime=1.48
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 832 0 0 0 148 0 0 0 25 0 1 0 366934218 4579328 817 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 1118 817 52 110 0 1005 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9824

[startup+3.10209 s]
/proc/loadavg: 0.93 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1724184/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=7940 CPUtime=3.07
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 1239 0 0 0 307 0 0 0 25 0 1 0 366934218 8130560 1224 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 1985 1224 52 110 0 1872 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13292

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1721688/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=8804 CPUtime=6.28
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 1778 0 0 0 626 2 0 0 25 0 1 0 366934218 9015296 1730 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 2201 1730 52 110 0 2088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14156

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1718176/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=15968 CPUtime=12.68
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 2552 0 0 0 1265 3 0 0 25 0 1 0 366934218 16351232 2504 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 3992 2504 52 110 0 3879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21320

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1713184/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=17292 CPUtime=25.47
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 3846 0 0 0 2543 4 0 0 25 0 1 0 366934218 17707008 3733 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 4323 3733 52 110 0 4210 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22644

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1706784/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=32112 CPUtime=51.06
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 5450 0 0 0 5100 6 0 0 25 0 1 0 366934218 32882688 5337 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 8028 5337 52 110 0 7915 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1697376/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=36160 CPUtime=102.25
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 8043 0 0 0 10217 8 0 0 25 0 1 0 366934218 37027840 7636 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 9040 7636 52 110 0 8927 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1689120/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=62564 CPUtime=162.24
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 10491 0 0 0 16213 11 0 0 25 0 1 0 366934218 64065536 9689 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 15641 9689 52 110 0 15528 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67916

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1681696/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=68296 CPUtime=222.22
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 13304 0 0 0 22208 14 0 0 25 0 1 0 366934218 69935104 11526 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 17074 11526 52 110 0 16961 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 73648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1675168/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=71252 CPUtime=282.19
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 15574 0 0 0 28204 15 0 0 25 0 1 0 366934218 72962048 13142 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 17813 13142 52 110 0 17700 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 76604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1670240/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=72672 CPUtime=342.19
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 17062 0 0 0 34201 18 0 0 25 0 1 0 366934218 74416128 14370 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 18168 14370 52 110 0 18055 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 78024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1665120/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=75172 CPUtime=402.16
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 18898 0 0 0 40197 19 0 0 25 0 1 0 366934218 76976128 15653 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 18793 15653 52 110 0 18680 0

################
# More data... #
################

[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=129096 CPUtime=582.11
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 23310 0 0 0 58188 23 0 0 25 0 1 0 366934218 132194304 19060 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 32274 19060 52 110 0 32161 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 134448

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 22906
/proc/meminfo: memFree=1646688/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=129624 CPUtime=642.1
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 24498 0 0 0 64185 25 0 0 25 0 1 0 366934218 132734976 20248 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 32406 20248 52 110 0 32293 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 134976

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/85 23028
/proc/meminfo: memFree=1640944/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=130528 CPUtime=702.02
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 25790 0 0 0 70175 27 0 0 25 0 1 0 366934218 133660672 21378 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 32632 21378 52 110 0 32519 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 135880

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1638560/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=131180 CPUtime=761.96
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 26739 0 0 0 76168 28 0 0 25 0 1 0 366934218 134328320 22261 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 32795 22261 52 110 0 32682 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 136532

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1633632/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=137980 CPUtime=821.94
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 29521 0 0 0 82164 30 0 0 25 0 1 0 366934218 141291520 23496 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 34495 23496 52 110 0 34382 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 143332

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1629216/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=141192 CPUtime=881.92
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 31296 0 0 0 88160 32 0 0 25 0 1 0 366934218 144580608 24561 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 35298 24561 52 110 0 35185 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 146544

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1625184/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=143884 CPUtime=941.91
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 32922 0 0 0 94157 34 0 0 25 0 1 0 366934218 147337216 25541 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 35971 25541 52 110 0 35858 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 149236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1621152/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=146704 CPUtime=1001.88
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 34632 0 0 0 100153 35 0 0 25 0 1 0 366934218 150224896 26573 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36676 26573 52 110 0 36563 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 152056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1619168/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=146832 CPUtime=1061.87
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 35162 0 0 0 106151 36 0 0 25 0 1 0 366934218 150355968 27070 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36708 27070 52 110 0 36595 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 152184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1616608/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=146832 CPUtime=1121.86
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 35819 0 0 0 112148 38 0 0 25 0 1 0 366934218 150355968 27727 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36708 27727 52 110 0 36595 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 152184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1614176/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=147476 CPUtime=1181.83
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 36570 0 0 0 118145 38 0 0 25 0 1 0 366934218 151015424 28349 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36869 28349 52 110 0 36756 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 152828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1613472/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=147736 CPUtime=1200.04
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 36755 0 0 0 119965 39 0 0 25 0 1 0 366934218 151281664 28534 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36934 28534 52 110 0 36821 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153088

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/79 23104
/proc/meminfo: memFree=1613472/2055920 swapFree=4169404/4192956
[pid=22900] ppid=22898 vsize=5352 CPUtime=0
/proc/22900/stat : 22900 (TiniSatELite) S 22898 22900 22088 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 366934217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22900/statm: 1338 236 197 169 0 49 0
[pid=22906] ppid=22900 vsize=147736 CPUtime=1200.04
/proc/22906/stat : 22906 (tinisat) R 22900 22900 22088 0 -1 4194304 36755 0 0 0 119965 39 0 0 25 0 1 0 366934218 151281664 28534 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22906/statm: 36934 28534 52 110 0 36821 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153088

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22900 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.009998
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.39
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 153088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703
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= 35
involuntary context switches= 12

runsolver used 1.26781 second user time and 3.10753 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Mar  9 19:50:02 UTC 2007

IDJOB= 332219
IDBENCH= 24575
IDSOLVER= 99
FILE ID= node19/332219-1173469802

PBS_JOBID= 4101058

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332219-1173469802/TiniSatELite /tmp/evaluation/332219-1173469802/instance-332219-1173469802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-332219-1173469802 -o ROOT/results/node19/solver-332219-1173469802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332219-1173469802/TiniSatELite /tmp/evaluation/332219-1173469802/instance-332219-1173469802.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9b15e90c034f4532d9c5a9491fda1777

RANDOM SEED= 266571896

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:       1728712 kB
Buffers:         39156 kB
Cached:         210152 kB
SwapCached:       2360 kB
Active:         158704 kB
Inactive:       113660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728712 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            40404 kB
Committed_AS:  1384148 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= 66520 MiB

End job on node19 on Fri Mar  9 20:10:05 UTC 2007