Trace number 355807

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) 10000 10002.5

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  144022   394894 |   43206       0        0     nan |  0.000 % |
0.00/0.80	c |         0 |  114345   416637 |      --       0       --      -- |     --   | -27775/27432
0.00/0.80	c ==============================================================================
0.00/0.80	c Result  :   #vars: 15622   #clauses: 114345   #literals: 416637
0.00/0.80	c CPU time:   0.761884 s
0.00/0.80	c ==============================================================================
1.09/1.16	c Tinisat 0.22
1.09/1.16	c solving /tmp/GTI_node30.alineos.net_11648.cnf
1.09/1.16	c 15622 variables, 114345 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-355807-1176819723 -o ROOT/results/node30/solver-355807-1176819723 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355807-1176819723/TiniSatELite /tmp/evaluation/355807-1176819723/instance-355807-1176819723.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/77 11648
/proc/meminfo: memFree=1796032/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129888012 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11648/statm: 1338 232 195 169 0 49 0
[pid=11649] ppid=11648 vsize=5352 CPUtime=0
/proc/11649/stat : 11649 (TiniSatELite) R 11648 11648 11592 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 129888013 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/11649/statm: 1338 236 198 169 0 49 0

[startup+0.0964891 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 11648
/proc/meminfo: memFree=1796032/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129888012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11648/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101479 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 11648
/proc/meminfo: memFree=1796032/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129888012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11648/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301497 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 11648
/proc/meminfo: memFree=1796032/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129888012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11648/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701522 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 11648
/proc/meminfo: memFree=1796032/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129888012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11648/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50156 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 11654
/proc/meminfo: memFree=1790504/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=11252 CPUtime=0.52
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 2459 0 0 0 51 1 0 0 22 0 1 0 129888109 11522048 2128 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 2813 2128 52 110 0 2700 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16604

[startup+3.10166 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 11654
/proc/meminfo: memFree=1782184/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=11252 CPUtime=2.12
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 2762 0 0 0 211 1 0 0 25 0 1 0 129888109 11522048 2431 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 2813 2431 52 110 0 2700 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16604

[startup+6.30187 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 11654
/proc/meminfo: memFree=1780328/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=19552 CPUtime=5.32
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 3188 0 0 0 530 2 0 0 25 0 1 0 129888109 20021248 2857 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 4888 2857 52 110 0 4775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24904

[startup+12.7023 s]
/proc/loadavg: 0.76 0.94 0.98 2/79 11654
/proc/meminfo: memFree=1776552/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=19552 CPUtime=11.71
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 4076 0 0 0 1169 2 0 0 25 0 1 0 129888109 20021248 3745 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 4888 3745 52 110 0 4775 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24904

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 11654
/proc/meminfo: memFree=1770152/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=36148 CPUtime=24.52
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 5599 0 0 0 2447 5 0 0 25 0 1 0 129888109 37015552 5268 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 9037 5268 52 110 0 8924 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41500

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 11654
/proc/meminfo: memFree=1761064/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=36148 CPUtime=50.11
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 7947 0 0 0 5003 8 0 0 25 0 1 0 129888109 37015552 7616 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 9037 7616 52 110 0 8924 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41500

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/79 11654
/proc/meminfo: memFree=1741608/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=69852 CPUtime=101.3
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 12707 0 0 0 10117 13 0 0 25 0 1 0 129888109 71528448 12376 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 17463 12376 52 110 0 17350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75204

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 11654
/proc/meminfo: memFree=1724392/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=70780 CPUtime=161.28
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 17053 0 0 0 16110 18 0 0 25 0 1 0 129888109 72478720 16722 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 17695 16722 52 110 0 17582 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76132

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 11654
/proc/meminfo: memFree=1704360/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=138748 CPUtime=221.27
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 22139 0 0 0 22105 22 0 0 25 0 1 0 129888109 142077952 21679 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 34687 21679 52 110 0 34574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11654
/proc/meminfo: memFree=1685992/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=139424 CPUtime=281.26
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 26781 0 0 0 28098 28 0 0 25 0 1 0 129888109 142770176 26321 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 34856 26321 52 110 0 34743 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11654
/proc/meminfo: memFree=1665704/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=139560 CPUtime=341.24
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 31781 0 0 0 34091 33 0 0 25 0 1 0 129888109 142909440 31321 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 34890 31321 52 110 0 34777 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11654
/proc/meminfo: memFree=1650088/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=272440 CPUtime=401.23
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 35741 0 0 0 40085 38 0 0 25 0 1 0 129888109 278978560 35281 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 68110 35281 52 110 0 67997 0

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

/proc/11654/statm: 409170 307547 52 110 0 409057 0
Current children cumulated CPU time (s) 9400.07
Current children cumulated vsize (KiB) 1642032

[startup+9462.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 12056
/proc/meminfo: memFree=552616/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1636680 CPUtime=9459.1
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 311274 0 0 0 945513 397 0 0 25 0 1 0 129888109 1675960320 308986 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409170 308986 52 110 0 409057 0
Current children cumulated CPU time (s) 9460.06
Current children cumulated vsize (KiB) 1642032

[startup+9522.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 12056
/proc/meminfo: memFree=546984/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1636812 CPUtime=9519.09
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 312694 0 0 0 951510 399 0 0 25 0 1 0 129888109 1676095488 310406 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409203 310406 52 110 0 409090 0
Current children cumulated CPU time (s) 9520.05
Current children cumulated vsize (KiB) 1642164

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 12228
/proc/meminfo: memFree=541040/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1636812 CPUtime=9578.98
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 313866 0 0 0 957496 402 0 0 25 0 1 0 129888109 1676095488 311578 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409203 311578 52 110 0 409090 0
Current children cumulated CPU time (s) 9579.94
Current children cumulated vsize (KiB) 1642164

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12254
/proc/meminfo: memFree=538024/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1636812 CPUtime=9638.96
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 314891 0 0 0 963492 404 0 0 25 0 1 0 129888109 1676095488 312603 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409203 312603 52 110 0 409090 0
Current children cumulated CPU time (s) 9639.92
Current children cumulated vsize (KiB) 1642164

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12254
/proc/meminfo: memFree=532712/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1636944 CPUtime=9698.94
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 316229 0 0 0 969489 405 0 0 25 0 1 0 129888109 1676230656 313941 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409236 313941 52 110 0 409123 0
Current children cumulated CPU time (s) 9699.9
Current children cumulated vsize (KiB) 1642296

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12254
/proc/meminfo: memFree=525096/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637072 CPUtime=9758.93
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 318178 0 0 0 975485 408 0 0 25 0 1 0 129888109 1676361728 315857 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409268 315857 52 110 0 409155 0
Current children cumulated CPU time (s) 9759.89
Current children cumulated vsize (KiB) 1642424

[startup+9822.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 12254
/proc/meminfo: memFree=516904/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637072 CPUtime=9818.91
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 320210 0 0 0 981481 410 0 0 25 0 1 0 129888109 1676361728 317889 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409268 317889 52 110 0 409155 0
Current children cumulated CPU time (s) 9819.87
Current children cumulated vsize (KiB) 1642424

[startup+9882.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 12254
/proc/meminfo: memFree=509352/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637204 CPUtime=9878.91
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 322090 0 0 0 987478 413 0 0 25 0 1 0 129888109 1676496896 319769 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409301 319769 52 110 0 409188 0
Current children cumulated CPU time (s) 9879.87
Current children cumulated vsize (KiB) 1642556

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12254
/proc/meminfo: memFree=501928/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637204 CPUtime=9938.89
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 323948 0 0 0 993473 416 0 0 25 0 1 0 129888109 1676496896 321627 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409301 321627 52 110 0 409188 0
Current children cumulated CPU time (s) 9939.85
Current children cumulated vsize (KiB) 1642556

[startup+10002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 12254
/proc/meminfo: memFree=494888/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637204 CPUtime=9998.88
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 325691 0 0 0 999469 419 0 0 25 0 1 0 129888109 1676496896 323370 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409301 323370 52 110 0 409188 0
Current children cumulated CPU time (s) 9999.84
Current children cumulated vsize (KiB) 1642556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 12254
/proc/meminfo: memFree=494824/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637204 CPUtime=9999.08
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 325700 0 0 0 999489 419 0 0 25 0 1 0 129888109 1676496896 323379 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409301 323379 52 110 0 409188 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1642556

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

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

[startup+10002.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 12254
/proc/meminfo: memFree=494824/2055920 swapFree=4157120/4192956
[pid=11648] ppid=11646 vsize=5352 CPUtime=0.96
/proc/11648/stat : 11648 (TiniSatELite) S 11646 11648 11592 0 -1 4194304 332 6533 0 0 0 0 91 5 16 0 1 0 129888012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11648/statm: 1338 236 197 169 0 49 0
[pid=11654] ppid=11648 vsize=1637204 CPUtime=9999.08
/proc/11654/stat : 11654 (tinisat) R 11648 11648 11592 0 -1 4194304 325700 0 0 0 999489 419 0 0 25 0 1 0 129888109 1676496896 323379 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11654/statm: 409301 323379 52 110 0 409188 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1642556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11648 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=913861
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 0.971852
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9995.8
CPU system time (s): 4.24
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 1642556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.913861
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6865
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= 33
involuntary context switches= 26

runsolver used 10.3184 second user time and 26.061 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 14:22:03 UTC 2007

IDJOB= 355807
IDBENCH= 20524
IDSOLVER= 170
FILE ID= node30/355807-1176819723

PBS_JOBID= 4586355

Free space on /tmp= 66524 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/355807-1176819723/TiniSatELite /tmp/evaluation/355807-1176819723/instance-355807-1176819723.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-355807-1176819723 -o ROOT/results/node30/solver-355807-1176819723 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355807-1176819723/TiniSatELite /tmp/evaluation/355807-1176819723/instance-355807-1176819723.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 543903278

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796376 kB
Buffers:         38172 kB
Cached:         158132 kB
SwapCached:      15516 kB
Active:         144192 kB
Inactive:        75188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796376 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            25668 kB
Committed_AS:  2776868 kB
PageTables:       1776 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 node30 on Tue Apr 17 17:08:48 UTC 2007