Trace number 337469

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
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 variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.12	c ==============================================================================
0.00/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.12	c ==============================================================================
0.00/0.12	c |         0 |   80891   424112 |   24267       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   80867   424064 |      --       0       --      -- |     --   | -24/-48
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2314   #clauses: 80867   #literals: 424064
0.00/0.12	c CPU time:   0.114982 s
0.00/0.12	c ==============================================================================
0.27/0.46	c Tinisat 0.22
0.27/0.46	c solving /tmp/GTI_node18.alineos.net_4139.cnf
0.27/0.46	c 2314 variables, 80867 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/node18/watcher-337469-1173667821 -o ROOT/results/node18/solver-337469-1173667821 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337469-1173667821/TiniSatELite /tmp/evaluation/337469-1173667821/instance-337469-1173667821.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 0.97 0.98 3/77 4139
/proc/meminfo: memFree=1866720/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 386736683 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4139/statm: 1338 232 195 169 0 49 0
[pid=4140] ppid=4139 vsize=5352 CPUtime=0
/proc/4140/stat : 4140 (TiniSatELite) R 4139 4139 4024 0 -1 4194368 62 188 0 0 0 0 0 0 21 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227870249217 0 0 4096 65538 0 0 0 17 1 0 0
/proc/4140/statm: 0 0 0 0 0 0 0

[startup+0.055272 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4139
/proc/meminfo: memFree=1866720/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 386736683 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4139/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102272 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4139
/proc/meminfo: memFree=1866720/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 386736683 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4139/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301288 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4139
/proc/meminfo: memFree=1866720/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+0.701322 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4139
/proc/meminfo: memFree=1866720/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+1.5024 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1857936/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=8312 CPUtime=1.2
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 1841 0 0 0 120 0 0 0 25 0 1 0 386736712 8511488 1668 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520153 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2078 1668 52 110 0 1965 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13664

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1857104/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=8312 CPUtime=2.8
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 2110 0 0 0 279 1 0 0 25 0 1 0 386736712 8511488 1937 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 2078 1937 52 110 0 1965 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13664

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1855320/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=16204 CPUtime=6
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 2421 0 0 0 599 1 0 0 25 0 1 0 386736712 16592896 2248 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4051 2248 52 110 0 3938 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21556

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1853216/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=16204 CPUtime=12.39
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 2923 0 0 0 1238 1 0 0 25 0 1 0 386736712 16592896 2750 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4051 2750 52 110 0 3938 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21556

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1850592/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=16204 CPUtime=25.2
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 3546 0 0 0 2518 2 0 0 25 0 1 0 386736712 16592896 3373 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 4051 3373 52 110 0 3938 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21556

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1845600/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=32804 CPUtime=50.78
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 4796 0 0 0 5075 3 0 0 25 0 1 0 386736712 33591296 4623 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 8201 4623 52 110 0 8088 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38156

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1838560/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=35044 CPUtime=101.98
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 6678 0 0 0 10193 5 0 0 25 0 1 0 386736712 35885056 6376 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 8761 6376 52 110 0 8648 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40396

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1832608/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=36076 CPUtime=161.96
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 8168 0 0 0 16188 8 0 0 25 0 1 0 386736712 36941824 7866 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 9019 7866 52 110 0 8906 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41428

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1827168/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=68120 CPUtime=221.94
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 9523 0 0 0 22184 10 0 0 25 0 1 0 386736712 69754880 9221 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 17030 9221 52 110 0 16917 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1821856/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=70260 CPUtime=281.93
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 10866 0 0 0 28181 12 0 0 25 0 1 0 386736712 71946240 10564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 17565 10564 52 110 0 17452 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75612

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1817760/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=71928 CPUtime=341.92
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 12159 0 0 0 34177 15 0 0 25 0 1 0 386736712 73654272 11567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 17982 11567 52 110 0 17869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4145
/proc/meminfo: memFree=1813856/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=72512 CPUtime=401.9
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 13158 0 0 0 40174 16 0 0 25 0 1 0 386736712 74252288 12533 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 18128 12533 52 110 0 18015 0

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

[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=74204 CPUtime=581.85
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 15562 0 0 0 58165 20 0 0 25 0 1 0 386736712 75984896 14772 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 18551 14772 52 110 0 18438 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 79556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 4171
/proc/meminfo: memFree=1800496/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=75108 CPUtime=641.84
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 16456 0 0 0 64162 22 0 0 25 0 1 0 386736712 76910592 15567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 18777 15567 52 110 0 18664 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 80460

[startup+702.302 s]
/proc/loadavg: 1.15 1.00 0.99 2/90 4592
/proc/meminfo: memFree=1790928/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=76152 CPUtime=701.72
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 17253 0 0 0 70144 28 0 0 25 0 1 0 386736712 77979648 16298 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4145/statm: 19038 16298 52 110 0 18925 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 81504

[startup+762.307 s]
/proc/loadavg: 1.09 1.01 0.99 2/79 4753
/proc/meminfo: memFree=1767264/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=76540 CPUtime=761.66
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 18013 0 0 0 76135 31 0 0 25 0 1 0 386736712 78376960 16992 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 19135 16992 52 110 0 19022 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 81892

[startup+822.303 s]
/proc/loadavg: 1.03 1.01 0.99 2/79 4753
/proc/meminfo: memFree=1764704/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=76540 CPUtime=821.64
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 18652 0 0 0 82132 32 0 0 25 0 1 0 386736712 78376960 17631 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 19135 17631 52 110 0 19022 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 81892

[startup+882.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 4753
/proc/meminfo: memFree=1761824/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=76800 CPUtime=881.64
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 19373 0 0 0 88130 34 0 0 25 0 1 0 386736712 78643200 18352 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 19200 18352 52 110 0 19087 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 82152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4753
/proc/meminfo: memFree=1758944/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=140708 CPUtime=941.62
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 20240 0 0 0 94127 35 0 0 25 0 1 0 386736712 144084992 19088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 35177 19088 52 110 0 35064 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 146060

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 4753
/proc/meminfo: memFree=1756128/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=140708 CPUtime=1001.6
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 20937 0 0 0 100124 36 0 0 25 0 1 0 386736712 144084992 19785 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 35177 19785 52 110 0 35064 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 146060

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 4753
/proc/meminfo: memFree=1753312/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=140972 CPUtime=1061.59
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 21641 0 0 0 106122 37 0 0 25 0 1 0 386736712 144355328 20489 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 35243 20489 52 110 0 35130 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 146324

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 4753
/proc/meminfo: memFree=1750496/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=143856 CPUtime=1121.57
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 22980 0 0 0 112119 38 0 0 25 0 1 0 386736712 147308544 21183 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 35964 21183 52 110 0 35851 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 149208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4753
/proc/meminfo: memFree=1748192/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=144308 CPUtime=1181.56
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 23585 0 0 0 118117 39 0 0 25 0 1 0 386736712 147771392 21755 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 36077 21755 52 110 0 35964 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 149660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4753
/proc/meminfo: memFree=1747488/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=144440 CPUtime=1199.76
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 23752 0 0 0 119936 40 0 0 25 0 1 0 386736712 147906560 21922 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 36110 21922 52 110 0 35997 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 149792

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: 1.00 1.01 1.00 2/79 4753
/proc/meminfo: memFree=1747488/2055920 swapFree=4153284/4192956
[pid=4139] ppid=4137 vsize=5352 CPUtime=0.27
/proc/4139/stat : 4139 (TiniSatELite) S 4137 4139 4024 0 -1 4194304 331 2106 0 0 0 0 26 1 16 0 1 0 386736683 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4139/statm: 1338 236 197 169 0 49 0
[pid=4145] ppid=4139 vsize=144440 CPUtime=1199.76
/proc/4145/stat : 4145 (tinisat) R 4139 4139 4024 0 -1 4194304 23752 0 0 0 119936 40 0 0 25 0 1 0 386736712 147906560 21922 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4145/statm: 36110 21922 52 110 0 35997 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 149792

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4139 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=267959 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.289955
while last known CPU time is 1200.03

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): 1200.03
CPU user time (s): 1199.62
CPU system time (s): 0.41
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 149792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.267959
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2437
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= 17

runsolver used 1.21081 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar 12 02:50:21 UTC 2007

IDJOB= 337469
IDBENCH= 24700
IDSOLVER= 99
FILE ID= node18/337469-1173667821

PBS_JOBID= 4101449

Free space on /tmp= 66511 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337469-1173667821/TiniSatELite /tmp/evaluation/337469-1173667821/instance-337469-1173667821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-337469-1173667821 -o ROOT/results/node18/solver-337469-1173667821 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337469-1173667821/TiniSatELite /tmp/evaluation/337469-1173667821/instance-337469-1173667821.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 413867471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1867128 kB
Buffers:         32100 kB
Cached:          85092 kB
SwapCached:       2896 kB
Active:          82560 kB
Inactive:        57592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867128 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            34320 kB
Committed_AS:  1304496 kB
PageTables:       1668 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= 66509 MiB

End job on node18 on Mon Mar 12 03:10:24 UTC 2007