Trace number 328853

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |  160342   431914 |   48102       0        0     nan |  0.000 % |
0.00/0.88	c |         0 |  120525   437877 |      --       0       --      -- |     --   | -37915/11652
0.00/0.88	c ==============================================================================
0.00/0.88	c Result  :   #vars: 16912   #clauses: 120525   #literals: 437877
0.00/0.88	c CPU time:   0.829873 s
0.00/0.88	c ==============================================================================
1.06/1.28	c Tinisat 0.22
1.06/1.28	c solving /tmp/GTI_node65.alineos.net_11405.cnf
1.06/1.28	c 16912 variables, 120525 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/node65/watcher-328853-1173125789 -o ROOT/results/node65/solver-328853-1173125789 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328853-1173125789/TiniSatELite /tmp/evaluation/328853-1173125789/instance-328853-1173125789.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: 0.99 0.98 0.91 3/64 11405
/proc/meminfo: memFree=853728/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332536430 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11405/statm: 1338 232 195 169 0 49 0
[pid=11406] ppid=11405 vsize=5352 CPUtime=0
/proc/11406/stat : 11406 (TiniSatELite) S 11405 11405 10685 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11406/statm: 1338 236 198 169 0 49 0
[pid=11408] ppid=11406 vsize=0 CPUtime=0
/proc/11408/stat : 11408 (sed) R 11406 11405 10685 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 332536430 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11408/statm: 0 0 0 0 0 0 0

[startup+0.070279 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 11405
/proc/meminfo: memFree=853728/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332536430 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11405/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10128 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 11405
/proc/meminfo: memFree=853728/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332536430 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11405/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301315 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 11405
/proc/meminfo: memFree=853728/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332536430 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11405/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701374 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 11405
/proc/meminfo: memFree=853728/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=0
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332536430 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11405/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11410
/proc/meminfo: memFree=825480/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 5352

[startup+3.10176 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=839304/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=11804 CPUtime=2.01
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 2845 0 0 0 200 1 0 0 25 0 1 0 332536538 12087296 2494 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 2951 2494 52 110 0 2838 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17156

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=837448/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=20532 CPUtime=5.21
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 3282 0 0 0 519 2 0 0 25 0 1 0 332536538 21024768 2931 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 5133 2931 52 110 0 5020 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25884

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=833296/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=20532 CPUtime=11.61
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 4243 0 0 0 1158 3 0 0 25 0 1 0 332536538 21024768 3892 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 5133 3892 52 110 0 5020 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25884

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=826512/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=37984 CPUtime=24.41
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 5890 0 0 0 2437 4 0 0 25 0 1 0 332536538 38895616 5539 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 9496 5539 52 110 0 9383 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43336

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=815824/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=37984 CPUtime=49.99
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 8580 0 0 0 4993 6 0 0 25 0 1 0 332536538 38895616 8229 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 9496 8229 52 110 0 9383 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43336

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=793936/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=73404 CPUtime=101.18
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 14039 0 0 0 10107 11 0 0 25 0 1 0 332536538 75165696 13688 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 18351 13688 52 110 0 18238 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=772240/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=145056 CPUtime=161.15
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 19635 0 0 0 16099 16 0 0 25 0 1 0 332536538 148537344 19155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 36264 19155 52 110 0 36151 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 150408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=758736/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=146448 CPUtime=221.13
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 22948 0 0 0 22094 19 0 0 25 0 1 0 332536538 149962752 22468 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 36612 22468 52 110 0 36499 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 151800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=744336/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=146580 CPUtime=281.11
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 26557 0 0 0 28088 23 0 0 25 0 1 0 332536538 150097920 26077 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 36645 26077 52 110 0 36532 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 151932

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=732944/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=146856 CPUtime=341.09
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 29374 0 0 0 34082 27 0 0 25 0 1 0 332536538 150380544 28894 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 36714 28894 52 110 0 36601 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 152208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=724112/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=147256 CPUtime=401.07
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 31606 0 0 0 40078 29 0 0 25 0 1 0 332536538 150790144 31126 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 36814 31126 52 110 0 36701 0

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

[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=290148 CPUtime=581
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 40827 0 0 0 58061 39 0 0 25 0 1 0 332536538 297111552 40090 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 72537 40090 52 110 0 72424 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 295500

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=678160/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=290840 CPUtime=640.99
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 43295 0 0 0 64057 42 0 0 25 0 1 0 332536538 297820160 42558 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519983 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 72710 42558 52 110 0 72597 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 296192

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=667344/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=291380 CPUtime=700.97
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 46022 0 0 0 70052 45 0 0 25 0 1 0 332536538 298373120 45285 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 72845 45285 52 110 0 72732 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 296732

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=657552/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=291780 CPUtime=760.95
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 48428 0 0 0 76047 48 0 0 25 0 1 0 332536538 298782720 47691 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 72945 47691 52 110 0 72832 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 297132

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=647504/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=292476 CPUtime=820.93
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 50954 0 0 0 82042 51 0 0 25 0 1 0 332536538 299495424 50217 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73119 50217 52 110 0 73006 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 297828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=638160/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=292884 CPUtime=880.91
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 53260 0 0 0 88038 53 0 0 25 0 1 0 332536538 299913216 52523 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73221 52523 52 110 0 73108 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 298236

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11411
/proc/meminfo: memFree=630160/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=293448 CPUtime=940.88
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 55255 0 0 0 94034 54 0 0 25 0 1 0 332536538 300490752 54518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73362 54518 52 110 0 73249 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 298800

[startup+1002.3 s]
/proc/loadavg: 1.12 1.02 0.93 2/66 11411
/proc/meminfo: memFree=620944/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294112 CPUtime=1000.86
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 57555 0 0 0 100030 56 0 0 25 0 1 0 332536538 301170688 56818 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73528 56818 52 110 0 73415 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 299464

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 0.93 2/66 11411
/proc/meminfo: memFree=611664/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294648 CPUtime=1060.84
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 59882 0 0 0 106025 59 0 0 25 0 1 0 332536538 301719552 59145 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515435 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73662 59145 52 110 0 73549 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 300000

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 0.94 2/66 11411
/proc/meminfo: memFree=598288/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294792 CPUtime=1120.82
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 63208 0 0 0 112019 63 0 0 25 0 1 0 332536538 301867008 62471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73698 62471 52 110 0 73585 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 300144

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 0.94 2/66 11411
/proc/meminfo: memFree=587600/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294792 CPUtime=1180.81
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 65882 0 0 0 118015 66 0 0 25 0 1 0 332536538 301867008 65145 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73698 65145 52 110 0 73585 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 300144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.94 2/66 11411
/proc/meminfo: memFree=584272/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294792 CPUtime=1199
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 66685 0 0 0 119834 66 0 0 25 0 1 0 332536538 301867008 65948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73698 65948 52 110 0 73585 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 300144

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.94 2/66 11411
/proc/meminfo: memFree=584272/2055920 swapFree=4184052/4192956
[pid=11405] ppid=11403 vsize=5352 CPUtime=1.06
/proc/11405/stat : 11405 (TiniSatELite) S 11403 11405 10685 0 -1 4194304 331 7207 0 0 0 0 100 6 16 0 1 0 332536430 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11405/statm: 1338 236 197 169 0 49 0
[pid=11411] ppid=11405 vsize=294792 CPUtime=1199
/proc/11411/stat : 11411 (tinisat) R 11405 11405 10685 0 -1 4194304 66685 0 0 0 119834 66 0 0 25 0 1 0 332536538 301867008 65948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 73698 65948 52 110 0 73585 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 300144

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11405 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=6846 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=66989
CPU time returned by wait4() is 1.07384
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.72
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 300144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00685
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 26

runsolver used 1.13283 second user time and 2.76158 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Mar  5 20:16:29 UTC 2007

IDJOB= 328853
IDBENCH= 20526
IDSOLVER= 99
FILE ID= node65/328853-1173125789

PBS_JOBID= 4015153

Free space on /tmp= 66507 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/328853-1173125789/TiniSatELite /tmp/evaluation/328853-1173125789/instance-328853-1173125789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-328853-1173125789 -o ROOT/results/node65/solver-328853-1173125789 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328853-1173125789/TiniSatELite /tmp/evaluation/328853-1173125789/instance-328853-1173125789.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 336348511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        854200 kB
Buffers:         46856 kB
Cached:        1058880 kB
SwapCached:       3004 kB
Active:         395984 kB
Inactive:       719440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854200 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:            5036 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            72320 kB
Committed_AS:   758428 kB
PageTables:       1456 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= 66503 MiB

End job on node65 on Mon Mar  5 20:36:31 UTC 2007