Trace number 355806

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) 10000.1 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

0.00/0.04	c Parsing...
0.00/0.18	c ==============================================================================
0.00/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.18	c ==============================================================================
0.00/0.18	c |         0 |  146742   401064 |   44022       0        0     nan |  0.000 % |
0.00/0.85	c |         0 |  115375   420177 |      --       0       --      -- |     --   | -29465/24802
0.00/0.85	c ==============================================================================
0.00/0.85	c Result  :   #vars: 15837   #clauses: 115375   #literals: 420177
0.00/0.85	c CPU time:   0.768883 s
0.00/0.85	c ==============================================================================
0.99/1.22	c Tinisat 0.22
0.99/1.22	c solving /tmp/GTI_node41.alineos.net_2597.cnf
0.99/1.22	c 15837 variables, 115375 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/node41/watcher-355806-1176819650 -o ROOT/results/node41/solver-355806-1176819650 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355806-1176819650/TiniSatELite /tmp/evaluation/355806-1176819650/instance-355806-1176819650.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 2597
/proc/meminfo: memFree=1819224/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129876941 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2597/statm: 1338 232 195 169 0 49 0
[pid=2598] ppid=2597 vsize=5352 CPUtime=0
/proc/2598/stat : 2598 (TiniSatELite) S 2597 2597 2541 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2598/statm: 1338 236 198 169 0 49 0
[pid=2600] ppid=2598 vsize=0 CPUtime=0
/proc/2600/stat : 2600 (sed) D 2598 2597 2541 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 129876941 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2600/statm: 0 0 0 0 0 0 0

[startup+0.0378151 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2597
/proc/meminfo: memFree=1819224/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 129876941 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101832 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2597
/proc/meminfo: memFree=1819224/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 129876941 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301847 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2597
/proc/meminfo: memFree=1819224/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 129876941 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70188 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2597
/proc/meminfo: memFree=1819224/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 129876941 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50294 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 2602
/proc/meminfo: memFree=1792704/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 5352

[startup+3.10108 s]
/proc/loadavg: 0.82 0.95 0.98 2/79 2603
/proc/meminfo: memFree=1805312/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=11256 CPUtime=2.06
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 2750 0 0 0 205 1 0 0 25 0 1 0 129877044 11526144 2415 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 2814 2415 52 110 0 2701 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16608

[startup+6.30136 s]
/proc/loadavg: 0.82 0.95 0.98 2/79 2603
/proc/meminfo: memFree=1803328/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=19628 CPUtime=5.26
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 3180 0 0 0 524 2 0 0 25 0 1 0 129877044 20099072 2845 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 4907 2845 52 110 0 4794 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 24980

[startup+12.7019 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 2603
/proc/meminfo: memFree=1799176/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=19628 CPUtime=11.66
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 4165 0 0 0 1163 3 0 0 25 0 1 0 129877044 20099072 3830 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 4907 3830 52 110 0 4794 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 24980

[startup+25.501 s]
/proc/loadavg: 0.87 0.95 0.98 2/79 2603
/proc/meminfo: memFree=1793168/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=36368 CPUtime=24.45
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 5643 0 0 0 2440 5 0 0 25 0 1 0 129877044 37240832 5308 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 9092 5308 52 110 0 8979 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 41720

[startup+51.1013 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 2603
/proc/meminfo: memFree=1782096/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=36368 CPUtime=50.03
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 8425 0 0 0 4995 8 0 0 25 0 1 0 129877044 37240832 8090 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519864 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 9092 8090 52 110 0 8979 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 41720

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1764240/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=70360 CPUtime=101.22
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 12835 0 0 0 10110 12 0 0 25 0 1 0 129877044 72048640 12500 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 17590 12500 52 110 0 17477 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 75712

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1749136/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=71168 CPUtime=161.2
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 16619 0 0 0 16104 16 0 0 25 0 1 0 129877044 72876032 16284 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 17792 16284 52 110 0 17679 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 76520

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1731728/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=140088 CPUtime=221.19
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 21071 0 0 0 22097 22 0 0 25 0 1 0 129877044 143450112 20607 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 35022 20607 52 110 0 34909 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 145440

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1717840/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=140888 CPUtime=281.17
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 24590 0 0 0 28092 25 0 0 25 0 1 0 129877044 144269312 24126 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 35222 24126 52 110 0 35109 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146240

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1700048/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=141020 CPUtime=341.15
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 28948 0 0 0 34085 30 0 0 25 0 1 0 129877044 144404480 28484 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 35255 28484 52 110 0 35142 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 146372

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2603
/proc/meminfo: memFree=1682832/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=141288 CPUtime=401.14
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 33287 0 0 0 40080 34 0 0 25 0 1 0 129877044 144678912 32823 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 35322 32823 52 110 0 35209 0

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

/proc/2603/statm: 414195 286780 52 110 0 414082 0
Current children cumulated CPU time (s) 9399.57
Current children cumulated vsize (KiB) 1662132

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3005
/proc/meminfo: memFree=654992/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1658064 CPUtime=9458.56
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 290447 0 0 0 945502 354 0 0 25 0 1 0 129877044 1697857536 287893 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 414516 287893 52 110 0 414403 0
Current children cumulated CPU time (s) 9459.55
Current children cumulated vsize (KiB) 1663416

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3005
/proc/meminfo: memFree=650704/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1659616 CPUtime=9518.55
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 291509 0 0 0 951499 356 0 0 25 0 1 0 129877044 1699446784 288955 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 414904 288955 52 110 0 414791 0
Current children cumulated CPU time (s) 9519.54
Current children cumulated vsize (KiB) 1664968

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3005
/proc/meminfo: memFree=647632/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1660768 CPUtime=9578.53
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 292295 0 0 0 957496 357 0 0 25 0 1 0 129877044 1700626432 289708 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415192 289708 52 110 0 415079 0
Current children cumulated CPU time (s) 9579.52
Current children cumulated vsize (KiB) 1666120

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 3169
/proc/meminfo: memFree=642624/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1660768 CPUtime=9638.42
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 293203 0 0 0 963484 358 0 0 25 0 1 0 129877044 1700626432 290616 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415192 290616 52 110 0 415079 0
Current children cumulated CPU time (s) 9639.41
Current children cumulated vsize (KiB) 1666120

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3203
/proc/meminfo: memFree=639568/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1661032 CPUtime=9698.37
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 294248 0 0 0 969478 359 0 0 25 0 1 0 129877044 1700896768 291661 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415258 291661 52 110 0 415145 0
Current children cumulated CPU time (s) 9699.36
Current children cumulated vsize (KiB) 1666384

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3203
/proc/meminfo: memFree=635728/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1662320 CPUtime=9758.36
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 295209 0 0 0 975475 361 0 0 25 0 1 0 129877044 1702215680 292622 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415580 292622 52 110 0 415467 0
Current children cumulated CPU time (s) 9759.35
Current children cumulated vsize (KiB) 1667672

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3203
/proc/meminfo: memFree=631632/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1663344 CPUtime=9818.34
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 296215 0 0 0 981472 362 0 0 25 0 1 0 129877044 1703264256 293628 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415836 293628 52 110 0 415723 0
Current children cumulated CPU time (s) 9819.33
Current children cumulated vsize (KiB) 1668696

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3203
/proc/meminfo: memFree=627024/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1663344 CPUtime=9878.32
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 297344 0 0 0 987468 364 0 0 25 0 1 0 129877044 1703264256 294757 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415836 294757 52 110 0 415723 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 1668696

[startup+9942.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 3203
/proc/meminfo: memFree=622864/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1663344 CPUtime=9938.31
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 298387 0 0 0 993465 366 0 0 25 0 1 0 129877044 1703264256 295800 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 415836 295800 52 110 0 415723 0
Current children cumulated CPU time (s) 9939.3
Current children cumulated vsize (KiB) 1668696

[startup+10002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 3203
/proc/meminfo: memFree=619216/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1664500 CPUtime=9998.3
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 299268 0 0 0 999463 367 0 0 25 0 1 0 129877044 1704448000 296681 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 416125 296681 52 110 0 416012 0
Current children cumulated CPU time (s) 9999.29
Current children cumulated vsize (KiB) 1669852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 3203
/proc/meminfo: memFree=619216/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1664500 CPUtime=9999.1
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 299277 0 0 0 999543 367 0 0 25 0 1 0 129877044 1704448000 296690 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 416125 296690 52 110 0 416012 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1669852

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

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

[startup+10003.1 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 3203
/proc/meminfo: memFree=619216/2055920 swapFree=4184436/4192956
[pid=2597] ppid=2595 vsize=5352 CPUtime=0.99
/proc/2597/stat : 2597 (TiniSatELite) S 2595 2597 2541 0 -1 4194304 332 6624 0 0 0 0 93 6 16 0 1 0 129876941 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2597/statm: 1338 236 197 169 0 49 0
[pid=2603] ppid=2597 vsize=1664500 CPUtime=9999.1
/proc/2603/stat : 2603 (tinisat) R 2597 2597 2541 0 -1 4194304 299277 0 0 0 999543 367 0 0 25 0 1 0 129877044 1704448000 296690 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2603/statm: 416125 296690 52 110 0 416012 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1669852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2597 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=931858
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.995848
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9996.36
CPU system time (s): 3.73
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1669852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.931858
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6956
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= 43
involuntary context switches= 22

runsolver used 9.8505 second user time and 26.53 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Apr 17 14:20:51 UTC 2007

IDJOB= 355806
IDBENCH= 20523
IDSOLVER= 170
FILE ID= node41/355806-1176819650

PBS_JOBID= 4586354

Free space on /tmp= 66454 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/355806-1176819650/TiniSatELite /tmp/evaluation/355806-1176819650/instance-355806-1176819650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-355806-1176819650 -o ROOT/results/node41/solver-355806-1176819650 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355806-1176819650/TiniSatELite /tmp/evaluation/355806-1176819650/instance-355806-1176819650.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 852557228

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1819632 kB
Buffers:         13508 kB
Cached:          33900 kB
SwapCached:       2980 kB
Active:          36488 kB
Inactive:       147364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819632 kB
SwapTotal:     4192956 kB
SwapFree:      4184436 kB
Dirty:            4828 kB
Writeback:           0 kB
Mapped:         150912 kB
Slab:            37728 kB
Committed_AS:  2560768 kB
PageTables:       2000 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= 66449 MiB

End job on node41 on Tue Apr 17 17:07:36 UTC 2007