Trace number 333269

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark212.424
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     562     1684 |     168       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     561     1682 |      --       0       --      -- |     --   | -1/-2
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 561   #literals: 1682
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node5.alineos.net_16063.cnf
0.00/0.01	c 168 variables, 561 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/node5/watcher-333269-1173507383 -o ROOT/results/node5/solver-333269-1173507383 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333269-1173507383/TiniSatELite /tmp/evaluation/333269-1173507383/instance-333269-1173507383.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: 0.95 1.06 1.13 2/77 16063
/proc/meminfo: memFree=1705248/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 370693109 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16063/statm: 1338 232 195 169 0 49 0
[pid=16064] ppid=16063 vsize=0 CPUtime=0
/proc/16064/stat : 16064 (TiniSatELite) R 16063 16063 15465 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 370693109 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16064/statm: 0 0 0 0 0 0 0

[startup+0.101481 s]
/proc/loadavg: 0.95 1.06 1.13 2/77 16063
/proc/meminfo: memFree=1705248/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.20249 s]
/proc/loadavg: 0.95 1.06 1.13 2/77 16063
/proc/meminfo: memFree=1705248/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302501 s]
/proc/loadavg: 0.95 1.06 1.13 2/77 16063
/proc/meminfo: memFree=1705248/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701547 s]
/proc/loadavg: 0.95 1.06 1.13 2/77 16063
/proc/meminfo: memFree=1705248/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50164 s]
/proc/loadavg: 0.95 1.06 1.13 2/79 16069
/proc/meminfo: memFree=1703120/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=3320 CPUtime=1.48
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 615 0 0 0 148 0 0 0 25 0 1 0 370693110 3399680 600 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 830 600 52 110 0 717 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8672

[startup+3.10182 s]
/proc/loadavg: 0.95 1.06 1.13 2/79 16069
/proc/meminfo: memFree=1702032/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=5964 CPUtime=3.08
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 913 0 0 0 308 0 0 0 25 0 1 0 370693110 6107136 898 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 1491 898 52 110 0 1378 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11316

[startup+6.30118 s]
/proc/loadavg: 0.95 1.06 1.13 2/79 16069
/proc/meminfo: memFree=1700176/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=6248 CPUtime=6.28
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 1280 0 0 0 628 0 0 0 25 0 1 0 370693110 6397952 1265 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 1562 1265 52 110 0 1449 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11600

[startup+12.7019 s]
/proc/loadavg: 0.95 1.06 1.13 2/79 16069
/proc/meminfo: memFree=1698064/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=11000 CPUtime=12.68
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 1785 0 0 0 1267 1 0 0 25 0 1 0 370693110 11264000 1737 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 2750 1737 52 110 0 2637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16352

[startup+25.5023 s]
/proc/loadavg: 0.96 1.05 1.13 2/79 16069
/proc/meminfo: memFree=1695312/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=11616 CPUtime=25.48
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 2453 0 0 0 2546 2 0 0 25 0 1 0 370693110 11894784 2405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 2904 2405 52 110 0 2791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16968

[startup+51.1022 s]
/proc/loadavg: 0.98 1.05 1.12 2/79 16069
/proc/meminfo: memFree=1691536/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=21720 CPUtime=51.06
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 3475 0 0 0 5104 2 0 0 25 0 1 0 370693110 22241280 3362 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 5430 3362 52 110 0 5317 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27072

[startup+102.302 s]
/proc/loadavg: 0.99 1.04 1.11 2/79 16069
/proc/meminfo: memFree=1685648/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=22808 CPUtime=102.26
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 4924 0 0 0 10222 4 0 0 25 0 1 0 370693110 23355392 4811 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 5702 4811 52 110 0 5589 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28160

[startup+162.303 s]
/proc/loadavg: 0.99 1.03 1.10 2/79 16069
/proc/meminfo: memFree=1680528/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=42380 CPUtime=162.24
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 6340 0 0 0 16218 6 0 0 25 0 1 0 370693110 43397120 6098 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 10595 6098 52 110 0 10482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47732

[startup+222.307 s]
/proc/loadavg: 0.99 1.02 1.09 2/79 16069
/proc/meminfo: memFree=1676432/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=43040 CPUtime=222.23
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 7339 0 0 0 22215 8 0 0 25 0 1 0 370693110 44072960 7097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520124 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 10760 7097 52 110 0 10647 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48392

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.08 2/79 16069
/proc/meminfo: memFree=1672464/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=43848 CPUtime=282.2
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 8337 0 0 0 28211 9 0 0 25 0 1 0 370693110 44900352 8095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 10962 8095 52 110 0 10849 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49200

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.08 2/79 16069
/proc/meminfo: memFree=1669136/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=44252 CPUtime=342.19
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 9199 0 0 0 34209 10 0 0 25 0 1 0 370693110 45314048 8924 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 11063 8924 52 110 0 10950 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49604

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 16069
/proc/meminfo: memFree=1666000/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=44516 CPUtime=402.17
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 9976 0 0 0 40206 11 0 0 25 0 1 0 370693110 45584384 9701 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 11129 9701 52 110 0 11016 0

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

[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=83556 CPUtime=582.12
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 12560 0 0 0 58197 15 0 0 25 0 1 0 370693110 85561344 11830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 20889 11830 52 110 0 20776 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 88908

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/79 16069
/proc/meminfo: memFree=1655312/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=84164 CPUtime=642.11
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 13208 0 0 0 64194 17 0 0 25 0 1 0 370693110 86183936 12412 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21041 12412 52 110 0 20928 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 89516

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/79 16069
/proc/meminfo: memFree=1653008/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=84164 CPUtime=702.1
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 13753 0 0 0 70192 18 0 0 25 0 1 0 370693110 86183936 12957 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21041 12957 52 110 0 20928 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 89516

[startup+762.302 s]
/proc/loadavg: 1.04 1.01 1.04 2/79 16069
/proc/meminfo: memFree=1650832/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=84484 CPUtime=762.08
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 14317 0 0 0 76190 18 0 0 25 0 1 0 370693110 86511616 13488 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21121 13488 52 110 0 21008 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 89836

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.04 2/79 16069
/proc/meminfo: memFree=1648656/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=85060 CPUtime=822.06
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 14977 0 0 0 82186 20 0 0 25 0 1 0 370693110 87101440 14050 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21265 14050 52 110 0 21152 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 90412

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 16069
/proc/meminfo: memFree=1646416/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=85320 CPUtime=882.05
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 15557 0 0 0 88184 21 0 0 25 0 1 0 370693110 87367680 14597 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21330 14597 52 110 0 21217 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 16069
/proc/meminfo: memFree=1644304/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=85800 CPUtime=942.03
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 16112 0 0 0 94181 22 0 0 25 0 1 0 370693110 87859200 15119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21450 15119 52 110 0 21337 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 91152

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.02 2/79 16069
/proc/meminfo: memFree=1642320/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=86092 CPUtime=1002.01
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 16608 0 0 0 100178 23 0 0 25 0 1 0 370693110 88158208 15615 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21523 15615 52 110 0 21410 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 91444

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.02 2/79 16069
/proc/meminfo: memFree=1640208/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=86612 CPUtime=1062
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 17197 0 0 0 106176 24 0 0 25 0 1 0 370693110 88690688 16139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21653 16139 52 110 0 21540 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 91964

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.02 2/79 16069
/proc/meminfo: memFree=1638544/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=87064 CPUtime=1121.98
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 17654 0 0 0 112173 25 0 0 25 0 1 0 370693110 89153536 16563 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519861 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21766 16563 52 110 0 21653 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 92416

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.02 2/79 16069
/proc/meminfo: memFree=1636816/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=87196 CPUtime=1181.97
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 18096 0 0 0 118170 27 0 0 25 0 1 0 370693110 89288704 17005 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21799 17005 52 110 0 21686 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 92548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.03 1.02 2/79 16069
/proc/meminfo: memFree=1636240/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=87328 CPUtime=1200.07
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 18226 0 0 0 119980 27 0 0 25 0 1 0 370693110 89423872 17135 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21832 17135 52 110 0 21719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92680

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

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

[startup+1200.4 s]
/proc/loadavg: 1.04 1.03 1.02 2/79 16069
/proc/meminfo: memFree=1636240/2055920 swapFree=4170416/4192956
[pid=16063] ppid=16061 vsize=5352 CPUtime=0
/proc/16063/stat : 16063 (TiniSatELite) S 16061 16063 15465 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 370693109 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16063/statm: 1338 236 197 169 0 49 0
[pid=16069] ppid=16063 vsize=87328 CPUtime=1200.07
/proc/16069/stat : 16069 (tinisat) R 16063 16063 15465 0 -1 4194304 18226 0 0 0 119980 27 0 0 25 0 1 0 370693110 89423872 17135 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16069/statm: 21832 17135 52 110 0 21719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92680

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16063 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.009998
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 92680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 700
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 1.17682 second user time and 3.20051 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 06:16:23 UTC 2007

IDJOB= 333269
IDBENCH= 24600
IDSOLVER= 99
FILE ID= node5/333269-1173507383

PBS_JOBID= 4101113

Free space on /tmp= 66396 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333269-1173507383/TiniSatELite /tmp/evaluation/333269-1173507383/instance-333269-1173507383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333269-1173507383 -o ROOT/results/node5/solver-333269-1173507383 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333269-1173507383/TiniSatELite /tmp/evaluation/333269-1173507383/instance-333269-1173507383.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ab810788a5ff5edde690e75706c8dd18

RANDOM SEED= 312699978

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1705656 kB
Buffers:         40084 kB
Cached:         233488 kB
SwapCached:       2372 kB
Active:         155956 kB
Inactive:       141712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705656 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          31756 kB
Slab:            38216 kB
Committed_AS:  1225088 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB

End job on node5 on Sat Mar 10 06:36:25 UTC 2007