Trace number 337175

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted 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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1078     3624 |     323       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     956     3650 |      --       0       --      -- |     --   | -122/26
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 165   #clauses: 956   #literals: 3650
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node40.alineos.net_13332.cnf
0.00/0.01	c 165 variables, 956 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/node40/watcher-337175-1173661761 -o ROOT/results/node40/solver-337175-1173661761 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337175-1173661761/TiniSatELite /tmp/evaluation/337175-1173661761/instance-337175-1173661761.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: 1.00 1.00 1.00 3/64 13332
/proc/meminfo: memFree=1831400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 22478738 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519778386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13332/statm: 1338 232 195 169 0 49 0
[pid=13333] ppid=13332 vsize=5352 CPUtime=0
/proc/13333/stat : 13333 (TiniSatELite) S 13332 13332 12343 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 22478739 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13333/statm: 1338 236 198 169 0 49 0
[pid=13335] ppid=13333 vsize=0 CPUtime=0
/proc/13335/stat : 13335 (sed) D 13333 13332 12343 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 22478739 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13335/statm: 0 0 0 0 0 0 0

[startup+0.042972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13332
/proc/meminfo: memFree=1831400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13332
/proc/meminfo: memFree=1831400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13332
/proc/meminfo: memFree=1831400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13332
/proc/meminfo: memFree=1831400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1829328/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=3316 CPUtime=1.48
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 601 0 0 0 148 0 0 0 25 0 1 0 22478740 3395584 586 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 829 586 52 110 0 716 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8668

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1828304/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=6024 CPUtime=3.07
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 896 0 0 0 307 0 0 0 25 0 1 0 22478740 6168576 881 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 1506 881 52 110 0 1393 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11376

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1826448/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=6420 CPUtime=6.28
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 1266 0 0 0 627 1 0 0 25 0 1 0 22478740 6574080 1251 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 1605 1251 52 110 0 1492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11772

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1824536/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=11332 CPUtime=12.67
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 1693 0 0 0 1266 1 0 0 25 0 1 0 22478740 11603968 1678 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 2833 1678 52 110 0 2720 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16684

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1821848/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=12196 CPUtime=25.48
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 2393 0 0 0 2546 2 0 0 25 0 1 0 22478740 12488704 2313 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 3049 2313 52 110 0 2936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17548

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1818584/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=21924 CPUtime=51.07
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 3205 0 0 0 5104 3 0 0 25 0 1 0 22478740 22450176 3125 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 5481 3125 52 110 0 5368 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27276

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1813400/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=22984 CPUtime=102.25
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 4485 0 0 0 10221 4 0 0 25 0 1 0 22478740 23535616 4405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 5746 4405 52 110 0 5633 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1808856/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=24600 CPUtime=162.23
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 5736 0 0 0 16218 5 0 0 25 0 1 0 22478740 25190400 5527 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 6150 5527 52 110 0 6037 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1805592/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=43292 CPUtime=222.21
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 6541 0 0 0 22215 6 0 0 25 0 1 0 22478740 44331008 6332 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 10823 6332 52 110 0 10710 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1802904/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=43556 CPUtime=282.19
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 7206 0 0 0 28213 6 0 0 25 0 1 0 22478740 44601344 6997 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 10889 6997 52 110 0 10776 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1799704/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=44608 CPUtime=342.17
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 8025 0 0 0 34210 7 0 0 25 0 1 0 22478740 45678592 7783 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 11152 7783 52 110 0 11039 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1796312/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0

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

[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=46816 CPUtime=522.12
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 10259 0 0 0 52203 9 0 0 25 0 1 0 22478740 47939584 9727 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 11704 9727 52 110 0 11591 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 52168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1789784/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=47204 CPUtime=582.1
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 10871 0 0 0 58200 10 0 0 25 0 1 0 22478740 48336896 10273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 11801 10273 52 110 0 11688 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 52556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1787672/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=47592 CPUtime=642.08
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 11426 0 0 0 64198 10 0 0 25 0 1 0 22478740 48734208 10795 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 11898 10795 52 110 0 11785 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 52944

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 13338
/proc/meminfo: memFree=1785560/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=48108 CPUtime=702.07
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 12049 0 0 0 70196 11 0 0 25 0 1 0 22478740 49262592 11319 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 12027 11319 52 110 0 11914 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 53460

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 13338
/proc/meminfo: memFree=1783640/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=85248 CPUtime=762.05
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 12551 0 0 0 76194 11 0 0 25 0 1 0 22478740 87293952 11788 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21312 11788 52 110 0 21199 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 90600

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1781592/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=85768 CPUtime=822.03
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 13083 0 0 0 82191 12 0 0 25 0 1 0 22478740 87826432 12287 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21442 12287 52 110 0 21329 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 91120

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1779480/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86164 CPUtime=882
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 13596 0 0 0 88188 12 0 0 25 0 1 0 22478740 88231936 12800 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21541 12800 52 110 0 21428 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 91516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1777752/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86804 CPUtime=941.99
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 14195 0 0 0 94186 13 0 0 25 0 1 0 22478740 88887296 13234 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21701 13234 52 110 0 21588 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 92156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1776152/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86804 CPUtime=1001.97
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 14594 0 0 0 100183 14 0 0 25 0 1 0 22478740 88887296 13633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21701 13633 52 110 0 21588 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 92156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1774680/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86804 CPUtime=1061.95
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 14959 0 0 0 106181 14 0 0 25 0 1 0 22478740 88887296 13998 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21701 13998 52 110 0 21588 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 92156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1773208/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86804 CPUtime=1121.94
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 15323 0 0 0 112179 15 0 0 25 0 1 0 22478740 88887296 14362 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21701 14362 52 110 0 21588 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 92156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1771608/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=86996 CPUtime=1181.92
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 15711 0 0 0 118177 15 0 0 25 0 1 0 22478740 89083904 14750 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21749 14750 52 110 0 21636 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 92348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13338
/proc/meminfo: memFree=1771032/2055920 swapFree=4154300/4192956
[pid=13332] ppid=13330 vsize=5352 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) S 13330 13332 12343 0 -1 4194304 331 387 0 0 0 0 0 0 16 0 1 0 22478738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13332/statm: 1338 236 197 169 0 49 0
[pid=13338] ppid=13332 vsize=87256 CPUtime=1200.01
/proc/13338/stat : 13338 (tinisat) R 13332 13332 12343 0 -1 4194304 15868 0 0 0 119986 15 0 0 25 0 1 0 22478740 89350144 14907 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13338/statm: 21814 14907 52 110 0 21701 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 92608

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13332 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.009997
while last known CPU time is 1200.01

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

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.86
CPU system time (s): 0.15
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 92608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 718
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= 10

runsolver used 0.953854 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Mar 12 01:09:21 UTC 2007

IDJOB= 337175
IDBENCH= 24693
IDSOLVER= 99
FILE ID= node40/337175-1173661761

PBS_JOBID= 4101412

Free space on /tmp= 66502 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337175-1173661761/TiniSatELite /tmp/evaluation/337175-1173661761/instance-337175-1173661761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-337175-1173661761 -o ROOT/results/node40/solver-337175-1173661761 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337175-1173661761/TiniSatELite /tmp/evaluation/337175-1173661761/instance-337175-1173661761.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 106230258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.236
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		: 3000.236
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:       1831808 kB
Buffers:         20496 kB
Cached:         136736 kB
SwapCached:      33100 kB
Active:          70964 kB
Inactive:       126188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831808 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            13012 kB
Committed_AS:    81788 kB
PageTables:       1412 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= 66502 MiB

End job on node40 on Mon Mar 12 01:29:24 UTC 2007