Trace number 333857

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14011    42316 |    4203       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   13728    45916 |      --       0       --      -- |     --   | -283/3600
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 849   #clauses: 13728   #literals: 45916
0.00/0.14	c CPU time:   0.138978 s
0.00/0.14	c ==============================================================================
0.00/0.18	c Tinisat 0.22
0.00/0.18	c solving /tmp/GTI_node14.alineos.net_32693.cnf
0.00/0.18	c 849 variables, 13728 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/node14/watcher-333857-1173535528 -o ROOT/results/node14/solver-333857-1173535528 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333857-1173535528/TiniSatELite /tmp/evaluation/333857-1173535528/instance-333857-1173535528.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: 0.92 0.98 0.99 3/77 32693
/proc/meminfo: memFree=1524288/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 373507250 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32693/statm: 1338 232 195 169 0 49 0
[pid=32694] ppid=32693 vsize=5352 CPUtime=0
/proc/32694/stat : 32694 (TiniSatELite) R 32693 32693 32330 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234070515 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/32694/statm: 1338 236 198 169 0 49 0

[startup+0.057118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32693
/proc/meminfo: memFree=1524288/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 373507250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32693/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32693
/proc/meminfo: memFree=1524288/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 373507250 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32693/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32693
/proc/meminfo: memFree=1524288/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.701171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32693
/proc/meminfo: memFree=1524288/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1521584/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=4644 CPUtime=1.33
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 668 0 0 0 133 0 0 0 25 0 1 0 373507267 4755456 653 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 1161 653 52 110 0 1048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9996

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1520496/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=4776 CPUtime=2.92
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 991 0 0 0 292 0 0 0 25 0 1 0 373507267 4890624 976 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 1194 976 52 110 0 1081 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10128

[startup+6.3027 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1518128/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=8768 CPUtime=6.12
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 1462 0 0 0 612 0 0 0 25 0 1 0 373507267 8978432 1447 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 2192 1447 52 110 0 2079 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14120

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1515256/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=9292 CPUtime=12.52
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 2182 0 0 0 1251 1 0 0 25 0 1 0 373507267 9515008 2134 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 2323 2134 52 110 0 2210 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14644

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1511352/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=17300 CPUtime=25.31
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 3097 0 0 0 2530 1 0 0 25 0 1 0 373507267 17715200 3049 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 4325 3049 52 110 0 4212 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22652

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 3/79 32699
/proc/meminfo: memFree=1506040/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=32872 CPUtime=50.91
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 4492 0 0 0 5088 3 0 0 25 0 1 0 373507267 33660928 4379 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 8218 4379 52 110 0 8105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1497528/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=34240 CPUtime=102.09
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 6603 0 0 0 10204 5 0 0 25 0 1 0 373507267 35061760 6490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 8560 6490 52 110 0 8447 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1490680/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=35644 CPUtime=162.08
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 8457 0 0 0 16200 8 0 0 25 0 1 0 373507267 36499456 8215 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 8911 8215 52 110 0 8798 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1485432/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=65916 CPUtime=222.06
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 9749 0 0 0 22197 9 0 0 25 0 1 0 373507267 67497984 9507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 16479 9507 52 110 0 16366 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71268

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1480824/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=66108 CPUtime=282.05
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 10892 0 0 0 28194 11 0 0 25 0 1 0 373507267 67694592 10650 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 16527 10650 52 110 0 16414 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1475576/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=66972 CPUtime=342.03
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 12195 0 0 0 34191 12 0 0 25 0 1 0 373507267 68579328 11953 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 16743 11953 52 110 0 16630 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 72324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1470968/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=68024 CPUtime=402.01
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 13353 0 0 0 40188 13 0 0 25 0 1 0 373507267 69656576 13111 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 17006 13111 52 110 0 16893 0

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

[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=70060 CPUtime=521.98
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 15543 0 0 0 52182 16 0 0 25 0 1 0 373507267 71741440 15044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 17515 15044 52 110 0 17402 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1459960/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=70252 CPUtime=581.97
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 16382 0 0 0 58180 17 0 0 25 0 1 0 373507267 71938048 15883 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 17563 15883 52 110 0 17450 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75604

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1456312/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=70444 CPUtime=641.95
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 17283 0 0 0 64177 18 0 0 25 0 1 0 373507267 72134656 16784 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 17611 16784 52 110 0 17498 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 75796

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1452728/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=131032 CPUtime=701.93
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 18201 0 0 0 70174 19 0 0 25 0 1 0 373507267 134176768 17702 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 32758 17702 52 110 0 32645 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 136384

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1449464/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=131484 CPUtime=761.92
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 19031 0 0 0 76171 21 0 0 25 0 1 0 373507267 134639616 18499 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 32871 18499 52 110 0 32758 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 136836

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1446392/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132072 CPUtime=821.9
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 19821 0 0 0 82168 22 0 0 25 0 1 0 373507267 135241728 19289 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33018 19289 52 110 0 32905 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 137424

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1443576/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132232 CPUtime=881.88
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 20506 0 0 0 88165 23 0 0 25 0 1 0 373507267 135405568 19974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33058 19974 52 110 0 32945 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 137584

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1440696/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132684 CPUtime=941.87
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 21224 0 0 0 94163 24 0 0 25 0 1 0 373507267 135868416 20692 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33171 20692 52 110 0 33058 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 138036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1438200/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132876 CPUtime=1001.85
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 21840 0 0 0 100160 25 0 0 25 0 1 0 373507267 136065024 21308 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33219 21308 52 110 0 33106 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 138228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1435384/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132876 CPUtime=1061.83
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 22551 0 0 0 106157 26 0 0 25 0 1 0 373507267 136065024 22019 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33219 22019 52 110 0 33106 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 138228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1433144/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132876 CPUtime=1121.82
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 23111 0 0 0 112155 27 0 0 25 0 1 0 373507267 136065024 22579 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33219 22579 52 110 0 33106 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 138228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1431032/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132876 CPUtime=1181.8
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 23633 0 0 0 118152 28 0 0 25 0 1 0 373507267 136065024 23101 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33219 23101 52 110 0 33106 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 138228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32699
/proc/meminfo: memFree=1430392/2055920 swapFree=4146600/4192956
[pid=32693] ppid=32691 vsize=5352 CPUtime=0.16
/proc/32693/stat : 32693 (TiniSatELite) S 32691 32693 32330 0 -1 4194304 331 817 0 0 0 0 15 1 16 0 1 0 373507250 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32693/statm: 1338 236 197 169 0 49 0
[pid=32699] ppid=32693 vsize=132876 CPUtime=1199.9
/proc/32699/stat : 32699 (tinisat) R 32693 32693 32330 0 -1 4194304 23782 0 0 0 119961 29 0 0 25 0 1 0 373507267 136065024 23250 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32699/statm: 33219 23250 52 110 0 33106 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 138228

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32693 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=152976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.164974
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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 138228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1148
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= 15

runsolver used 1.22181 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Mar 10 14:05:28 UTC 2007

IDJOB= 333857
IDBENCH= 24614
IDSOLVER= 99
FILE ID= node14/333857-1173535528

PBS_JOBID= 4101164

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333857-1173535528/TiniSatELite /tmp/evaluation/333857-1173535528/instance-333857-1173535528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-333857-1173535528 -o ROOT/results/node14/solver-333857-1173535528 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333857-1173535528/TiniSatELite /tmp/evaluation/333857-1173535528/instance-333857-1173535528.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 795852632

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1524696 kB
Buffers:         51588 kB
Cached:         392028 kB
SwapCached:      14908 kB
Active:         227064 kB
Inactive:       239412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524696 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          29556 kB
Slab:            50356 kB
Committed_AS:  1267216 kB
PageTables:       1736 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= 66545 MiB

End job on node14 on Sat Mar 10 14:25:31 UTC 2007