Trace number 314615

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) 1200.07 1200.91

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-20.cnf
MD5SUM5c40e79430f590d0520492d70b267b66
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark211.258
Satisfiable
(Un)Satisfiability was proved
Number of variables7847
Number of clauses73394
Sum of the clauses size206938
Maximum clause length4166
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 262806
Number of clauses of size 35772
Number of clauses of size 4389
Number of clauses of size 599
Number of clauses of size over 54327

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   17217    86256 |    5165       0        0     nan |  0.000 % |
1.09/1.13	c |         0 |   11311    49144 |      --       0       --      -- |     --   | -5906/-37112
1.09/1.13	c ==============================================================================
1.09/1.13	c Result  :   #vars: 1768   #clauses: 11311   #literals: 49144
1.09/1.13	c CPU time:   1.11283 s
1.09/1.13	c ==============================================================================
1.09/1.17	c Tinisat 0.22
1.09/1.17	c solving /tmp/GTI_node12.alineos.net_31125.cnf
1.09/1.17	c 1768 variables, 11311 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/node12/watcher-314615-1172639567 -o ROOT/results/node12/solver-314615-1172639567 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314615-1172639567/TiniSatELite /tmp/evaluation/314615-1172639567/instance-314615-1172639567.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: 0.91 0.95 0.97 3/77 31125
/proc/meminfo: memFree=1419176/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=0
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283911197 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31125/statm: 1339 233 195 169 0 50 0
[pid=31126] ppid=31125 vsize=5356 CPUtime=0
/proc/31126/stat : 31126 (TiniSatELite) S 31125 31125 30816 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31126/statm: 1339 237 198 169 0 50 0
[pid=31127] ppid=31126 vsize=0 CPUtime=0
/proc/31127/stat : 31127 (TiniSatELite) D 31126 31125 30816 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 283911197 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/31127/statm: 0 0 0 0 0 0 0
[pid=31128] ppid=31126 vsize=0 CPUtime=0
/proc/31128/stat : 31128 (sed) D 31126 31125 30816 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 283911198 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31128/statm: 0 0 0 0 0 0 0

[startup+0.0161759 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31125
/proc/meminfo: memFree=1419176/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=0
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283911197 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102189 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31125
/proc/meminfo: memFree=1419176/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=0
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283911197 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301224 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31125
/proc/meminfo: memFree=1419176/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=0
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283911197 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702296 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31125
/proc/meminfo: memFree=1419176/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=0
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283911197 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 31130
/proc/meminfo: memFree=1414224/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 5356

[startup+3.10173 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 31131
/proc/meminfo: memFree=1415376/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=4772 CPUtime=1.93
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 812 0 0 0 193 0 0 0 25 0 1 0 283911313 4886528 797 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 1193 797 52 110 0 1080 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10128

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 31131
/proc/meminfo: memFree=1412240/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=8952 CPUtime=5.12
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 1448 0 0 0 512 0 0 0 25 0 1 0 283911313 9166848 1433 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515449 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 2238 1433 52 110 0 2125 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14308

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 31131
/proc/meminfo: memFree=1408544/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=16916 CPUtime=11.51
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 2344 0 0 0 1150 1 0 0 25 0 1 0 283911313 17321984 2296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 4229 2296 52 110 0 4116 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22272

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 31131
/proc/meminfo: memFree=1403360/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=17500 CPUtime=24.31
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 3608 0 0 0 2429 2 0 0 25 0 1 0 283911313 17920000 3560 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 4375 3560 52 110 0 4262 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 22856

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 31131
/proc/meminfo: memFree=1395808/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=33448 CPUtime=49.9
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 5587 0 0 0 4985 5 0 0 25 0 1 0 283911313 34250752 5474 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 8362 5474 52 110 0 8249 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38804

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 31131
/proc/meminfo: memFree=1383200/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=64816 CPUtime=101.06
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 8657 0 0 0 10098 8 0 0 25 0 1 0 283911313 66371584 8544 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 16204 8544 52 110 0 16091 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 70172

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1372896/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=66160 CPUtime=161.02
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 11384 0 0 0 16092 10 0 0 25 0 1 0 283911313 67747840 11142 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 16540 11142 52 110 0 16427 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 71516

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1364192/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=66728 CPUtime=220.98
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 13525 0 0 0 22085 13 0 0 25 0 1 0 283911313 68329472 13283 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 16682 13283 52 110 0 16569 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 72084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1356512/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=67604 CPUtime=280.93
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 15463 0 0 0 28078 15 0 0 25 0 1 0 283911313 69226496 15221 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 16901 15221 52 110 0 16788 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 72960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1349472/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=128060 CPUtime=340.9
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 17193 0 0 0 34073 17 0 0 25 0 1 0 283911313 131133440 16951 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32015 16951 52 110 0 31902 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 133416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1343392/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0

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

[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=129728 CPUtime=580.73
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 22415 0 0 0 58050 23 0 0 25 0 1 0 283911313 132841472 22041 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32432 22041 52 110 0 32319 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 135084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1324448/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=129920 CPUtime=640.7
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 23532 0 0 0 64046 24 0 0 25 0 1 0 283911313 133038080 23158 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32480 23158 52 110 0 32367 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 135276

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1319840/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=131264 CPUtime=700.65
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 24963 0 0 0 70039 26 0 0 25 0 1 0 283911313 134414336 24299 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32816 24299 52 110 0 32703 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 136620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1315872/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=131264 CPUtime=760.62
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 25953 0 0 0 76035 27 0 0 25 0 1 0 283911313 134414336 25289 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32816 25289 52 110 0 32703 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 136620

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1311968/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=131652 CPUtime=820.58
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 27004 0 0 0 82029 29 0 0 25 0 1 0 283911313 134811648 26275 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32913 26275 52 110 0 32800 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 137008

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 31131
/proc/meminfo: memFree=1307936/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=131928 CPUtime=880.54
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 28010 0 0 0 88024 30 0 0 25 0 1 0 283911313 135094272 27281 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32982 27281 52 110 0 32869 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 137284

[startup+942.302 s]
/proc/loadavg: 1.15 1.02 0.98 2/79 31131
/proc/meminfo: memFree=1304352/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=131928 CPUtime=940.49
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 28899 0 0 0 94018 31 0 0 25 0 1 0 283911313 135094272 28170 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 32982 28170 52 110 0 32869 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 137284

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 0.99 2/79 31131
/proc/meminfo: memFree=1300832/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132060 CPUtime=1000.46
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 29775 0 0 0 100013 33 0 0 25 0 1 0 283911313 135229440 29046 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 33015 29046 52 110 0 32902 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 137416

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 0.99 2/79 31131
/proc/meminfo: memFree=1297888/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132188 CPUtime=1060.42
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 30524 0 0 0 106008 34 0 0 25 0 1 0 283911313 135360512 29762 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31131/statm: 33047 29762 52 110 0 32934 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 137544

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 31131
/proc/meminfo: memFree=1294944/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132476 CPUtime=1120.37
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 31278 0 0 0 112003 34 0 0 25 0 1 0 283911313 135655424 30483 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 33119 30483 52 110 0 33006 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 137832

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 31131
/proc/meminfo: memFree=1292256/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132608 CPUtime=1180.34
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 31950 0 0 0 117999 35 0 0 25 0 1 0 283911313 135790592 31155 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 33152 31155 52 110 0 33039 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 137964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 31131
/proc/meminfo: memFree=1291424/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132608 CPUtime=1198.93
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 32140 0 0 0 119857 36 0 0 25 0 1 0 283911313 135790592 31345 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 33152 31345 52 110 0 33039 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 137964

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

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

[startup+1200.9 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 31131
/proc/meminfo: memFree=1291424/2055920 swapFree=4156744/4192956
[pid=31125] ppid=31123 vsize=5356 CPUtime=1.14
/proc/31125/stat : 31125 (TiniSatELite) S 31123 31125 30816 0 -1 4194304 333 1310 0 0 0 0 113 1 16 0 1 0 283911197 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31125/statm: 1339 237 197 169 0 50 0
[pid=31131] ppid=31125 vsize=132608 CPUtime=1198.93
/proc/31131/stat : 31131 (tinisat) R 31125 31125 30816 0 -1 4194304 32140 0 0 0 119857 36 0 0 25 0 1 0 283911313 135790592 31345 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/31131/statm: 33152 31345 52 110 0 33039 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 137964

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31125 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=131827 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 1.15182
while last known CPU time is 1200.07

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

Real time (s): 1200.91
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.37
CPU usage (%): 99.9297
Max. virtual memory (cumulated for all children) (KiB): 137964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.13183
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1643
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= 37
involuntary context switches= 39

runsolver used 1.18982 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 28 05:12:47 UTC 2007

IDJOB= 314615
IDBENCH= 20396
IDSOLVER= 99
FILE ID= node12/314615-1172639567

PBS_JOBID= 3980937

Free space on /tmp= 66541 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-20.cnf
COMMAND LINE= /tmp/evaluation/314615-1172639567/TiniSatELite /tmp/evaluation/314615-1172639567/instance-314615-1172639567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-314615-1172639567 -o ROOT/results/node12/solver-314615-1172639567 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314615-1172639567/TiniSatELite /tmp/evaluation/314615-1172639567/instance-314615-1172639567.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5c40e79430f590d0520492d70b267b66

RANDOM SEED= 922245329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1419656 kB
Buffers:         26620 kB
Cached:         530240 kB
SwapCached:      14884 kB
Active:         116484 kB
Inactive:       463312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419656 kB
SwapTotal:     4192956 kB
SwapFree:      4156744 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            42056 kB
Committed_AS:  1191036 kB
PageTables:       1692 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= 66540 MiB

End job on node12 on Wed Feb 28 05:32:50 UTC 2007