Trace number 334403

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 1201.01

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.30	c ==============================================================================
0.00/0.30	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.30	c ==============================================================================
0.00/0.30	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.00/0.37	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.00/0.37	c ==============================================================================
0.00/0.37	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.00/0.37	c CPU time:   0.311952 s
0.00/0.37	c ==============================================================================
0.95/1.06	c Tinisat 0.22
0.95/1.06	c solving /tmp/GTI_node6.alineos.net_21630.cnf
0.95/1.06	c 18119 variables, 178852 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/node6/watcher-334403-1173569955 -o ROOT/results/node6/solver-334403-1173569955 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334403-1173569955/TiniSatELite /tmp/evaluation/334403-1173569955/instance-334403-1173569955.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 1.02 3/77 21630
/proc/meminfo: memFree=1367744/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 376950358 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21630/statm: 1338 232 195 169 0 49 0
[pid=21631] ppid=21630 vsize=5352 CPUtime=0
/proc/21631/stat : 21631 (TiniSatELite) S 21630 21630 20491 0 -1 4194368 52 0 0 0 0 0 0 0 20 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21631/statm: 1338 236 198 169 0 49 0
[pid=21632] ppid=21631 vsize=0 CPUtime=0
/proc/21632/stat : 21632 (TiniSatELite) D 21631 21630 20491 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 376950358 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/21632/statm: 0 0 0 0 0 0 0
[pid=21633] ppid=21631 vsize=0 CPUtime=0
/proc/21633/stat : 21633 (sed) D 21631 21630 20491 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 376950358 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/21633/statm: 0 0 0 0 0 0 0

[startup+0.0589589 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21630
/proc/meminfo: memFree=1367744/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 376950358 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101966 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21630
/proc/meminfo: memFree=1367744/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 376950358 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302004 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21630
/proc/meminfo: memFree=1367744/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 376950358 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701084 s]
/proc/loadavg: 0.92 0.98 1.02 3/77 21630
/proc/meminfo: memFree=1367744/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 376950358 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50224 s]
/proc/loadavg: 0.93 0.98 1.02 2/79 21636
/proc/meminfo: memFree=1356784/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=18312 CPUtime=0.77
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 3935 0 0 0 76 1 0 0 24 0 1 0 376950429 18751488 3462 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 4578 3462 52 110 0 4465 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 23664

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 1.02 2/79 21636
/proc/meminfo: memFree=1348336/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=18312 CPUtime=2.37
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 3969 0 0 0 235 2 0 0 25 0 1 0 376950429 18751488 3496 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 4578 3496 52 110 0 4465 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 23664

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 1.02 2/79 21636
/proc/meminfo: memFree=1348016/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=18312 CPUtime=5.57
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 4034 0 0 0 555 2 0 0 25 0 1 0 376950429 18751488 3561 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 4578 3561 52 110 0 4465 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23664

[startup+12.7015 s]
/proc/loadavg: 1.02 1.00 1.03 2/79 21636
/proc/meminfo: memFree=1346864/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=18312 CPUtime=11.97
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 4370 0 0 0 1194 3 0 0 25 0 1 0 376950429 18751488 3897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520208 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 4578 3897 52 110 0 4465 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 23664

[startup+25.502 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 21636
/proc/meminfo: memFree=1344688/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=18312 CPUtime=24.76
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 4884 0 0 0 2473 3 0 0 25 0 1 0 376950429 18751488 4411 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 4578 4411 52 110 0 4465 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 23664

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 21636
/proc/meminfo: memFree=1342064/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=33660 CPUtime=50.34
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 5523 0 0 0 5030 4 0 0 25 0 1 0 376950429 34467840 5050 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 8415 5050 52 110 0 8302 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 39012

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 1.02 2/79 21636
/proc/meminfo: memFree=1337392/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=33660 CPUtime=101.51
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 6684 0 0 0 10145 6 0 0 25 0 1 0 376950429 34467840 6211 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 8415 6211 52 110 0 8302 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 39012

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.02 2/79 21636
/proc/meminfo: memFree=1329328/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=33660 CPUtime=161.46
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 8719 0 0 0 16138 8 0 0 25 0 1 0 376950429 34467840 8246 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 8415 8246 52 110 0 8302 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 39012

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.02 2/79 21636
/proc/meminfo: memFree=1320048/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=64352 CPUtime=221.4
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 11044 0 0 0 22130 10 0 0 25 0 1 0 376950429 65896448 10571 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 16088 10571 52 110 0 15975 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 69704

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.02 2/79 21636
/proc/meminfo: memFree=1314352/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=64352 CPUtime=281.37
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 12481 0 0 0 28125 12 0 0 25 0 1 0 376950429 65896448 12008 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 16088 12008 52 110 0 15975 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 69704

[startup+342.302 s]
/proc/loadavg: 1.13 1.06 1.03 2/79 21638
/proc/meminfo: memFree=1307696/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=64352 CPUtime=341.31
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 14138 0 0 0 34118 13 0 0 25 0 1 0 376950429 65896448 13665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 16088 13665 52 110 0 15975 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 69704

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 1.02 2/79 21638
/proc/meminfo: memFree=1300592/2055924 swapFree=4156956/4192956

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

[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=127080 CPUtime=521.18
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 20789 0 0 0 52097 21 0 0 25 0 1 0 376950429 130129920 20316 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 31770 20316 52 110 0 31657 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 132432

[startup+582.302 s]
/proc/loadavg: 1.09 1.07 1.02 2/79 21638
/proc/meminfo: memFree=1274224/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=127432 CPUtime=581.13
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 22480 0 0 0 58089 24 0 0 25 0 1 0 376950429 130490368 22007 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 31858 22007 52 110 0 31745 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 132784

[startup+642.301 s]
/proc/loadavg: 1.08 1.07 1.02 2/79 21638
/proc/meminfo: memFree=1267888/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=127744 CPUtime=641.1
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 24057 0 0 0 64084 26 0 0 25 0 1 0 376950429 130809856 23584 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 31936 23584 52 110 0 31823 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 133096

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.02 2/79 21638
/proc/meminfo: memFree=1262320/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=127880 CPUtime=701.04
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 25461 0 0 0 70077 27 0 0 25 0 1 0 376950429 130949120 24988 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/21636/statm: 31970 24988 52 110 0 31857 0
Current children cumulated CPU time (s) 701.71
Current children cumulated vsize (KiB) 133232

[startup+762.306 s]
/proc/loadavg: 1.07 1.06 1.02 2/79 21638
/proc/meminfo: memFree=1257264/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=128064 CPUtime=761.01
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 26698 0 0 0 76072 29 0 0 25 0 1 0 376950429 131137536 26225 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 32016 26225 52 110 0 31903 0
Current children cumulated CPU time (s) 761.68
Current children cumulated vsize (KiB) 133416

[startup+822.302 s]
/proc/loadavg: 1.07 1.06 1.02 2/79 21638
/proc/meminfo: memFree=1251376/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=128368 CPUtime=820.96
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 28215 0 0 0 82066 30 0 0 25 0 1 0 376950429 131448832 27742 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 32092 27742 52 110 0 31979 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 133720

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 1.02 2/79 21638
/proc/meminfo: memFree=1235952/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=128776 CPUtime=880.92
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 32033 0 0 0 88057 35 0 0 25 0 1 0 376950429 131866624 31560 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 32194 31560 52 110 0 32081 0
Current children cumulated CPU time (s) 881.59
Current children cumulated vsize (KiB) 134128

[startup+942.301 s]
/proc/loadavg: 1.06 1.06 1.02 2/79 21638
/proc/meminfo: memFree=1227120/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=252712 CPUtime=940.89
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 34260 0 0 0 94051 38 0 0 25 0 1 0 376950429 258777088 33787 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63178 33787 52 110 0 63065 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 258064

[startup+1002.3 s]
/proc/loadavg: 1.13 1.08 1.03 2/79 21638
/proc/meminfo: memFree=1221872/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=253228 CPUtime=1000.84
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 35536 0 0 0 100045 39 0 0 25 0 1 0 376950429 259305472 35063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63307 35063 52 110 0 63194 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 258580

[startup+1062.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/79 21638
/proc/meminfo: memFree=1215152/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=254444 CPUtime=1060.8
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 37498 0 0 0 106038 42 0 0 25 0 1 0 376950429 260550656 36768 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63611 36768 52 110 0 63498 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 259796

[startup+1122.3 s]
/proc/loadavg: 1.18 1.09 1.03 2/79 21638
/proc/meminfo: memFree=1208880/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=255280 CPUtime=1120.75
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 39045 0 0 0 112031 44 0 0 25 0 1 0 376950429 261406720 38315 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63820 38315 52 110 0 63707 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 260632

[startup+1182.3 s]
/proc/loadavg: 1.13 1.09 1.03 2/79 21638
/proc/meminfo: memFree=1201840/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=255728 CPUtime=1180.71
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 40825 0 0 0 118025 46 0 0 25 0 1 0 376950429 261865472 40095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63932 40095 52 110 0 63819 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 261080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.09 1.08 1.03 2/79 21638
/proc/meminfo: memFree=1199536/2055924 swapFree=4156956/4192956
[pid=21630] ppid=21628 vsize=5352 CPUtime=0.67
/proc/21630/stat : 21630 (TiniSatELite) S 21628 21630 20491 0 -1 4194304 331 5460 0 0 0 0 62 5 16 0 1 0 376950358 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 1338 236 197 169 0 49 0
[pid=21636] ppid=21630 vsize=255728 CPUtime=1199.4
/proc/21636/stat : 21636 (tinisat) R 21630 21630 20491 0 -1 4194304 41344 0 0 0 119894 46 0 0 25 0 1 0 376950429 261865472 40614 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515441 0 0 4096 0 0 0 0 17 0 0 0
/proc/21636/statm: 63932 40614 52 110 0 63819 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 261080

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 21630 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=622905 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=57991
CPU time returned by wait4() is 0.680896
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): 1201.01
CPU time (s): 1200.07
CPU user time (s): 1199.56
CPU system time (s): 0.51
CPU usage (%): 99.9213
Max. virtual memory (cumulated for all children) (KiB): 261080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.622905
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5791
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= 47
involuntary context switches= 26

runsolver used 1.21281 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 23:39:16 UTC 2007

IDJOB= 334403
IDBENCH= 24627
IDSOLVER= 99
FILE ID= node6/334403-1173569955

PBS_JOBID= 4101198

Free space on /tmp= 66376 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334403-1173569955/TiniSatELite /tmp/evaluation/334403-1173569955/instance-334403-1173569955.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334403-1173569955 -o ROOT/results/node6/solver-334403-1173569955 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334403-1173569955/TiniSatELite /tmp/evaluation/334403-1173569955/instance-334403-1173569955.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 887251083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1368280 kB
Buffers:         53088 kB
Cached:         542872 kB
SwapCached:       2236 kB
Active:         355184 kB
Inactive:       263848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1368280 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            6340 kB
Writeback:           0 kB
Mapped:          31148 kB
Slab:            54216 kB
Committed_AS:  1341692 kB
PageTables:       1744 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= 66371 MiB

End job on node6 on Sat Mar 10 23:59:19 UTC 2007