Trace number 335285

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) 1200.02 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18453   132624 |    5535       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   16525   120280 |      --       0       --      -- |     --   | -532/-6130
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2870   #clauses: 16525   #literals: 120280
0.00/0.10	c CPU time:   0.095985 s
0.00/0.10	c ==============================================================================
0.00/0.20	c Tinisat 0.22
0.00/0.20	c solving /tmp/GTI_node2.alineos.net_8194.cnf
0.00/0.20	c 2870 variables, 16525 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/node2/watcher-335285-1173620683 -o ROOT/results/node2/solver-335285-1173620683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335285-1173620683/TiniSatELite /tmp/evaluation/335285-1173620683/instance-335285-1173620683.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: 1.00 1.09 1.88 3/77 8194
/proc/meminfo: memFree=1423152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382023252 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8194/statm: 1338 232 195 169 0 49 0
[pid=8195] ppid=8194 vsize=5352 CPUtime=0
/proc/8195/stat : 8195 (TiniSatELite) S 8194 8194 7616 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8195/statm: 1338 236 198 169 0 49 0
[pid=8196] ppid=8195 vsize=0 CPUtime=0
/proc/8196/stat : 8196 (TiniSatELite) D 8195 8194 7616 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 382023252 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/8196/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8195 vsize=0 CPUtime=0
/proc/8197/stat : 8197 (sed) D 8195 8194 7616 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 382023252 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/8197/statm: 0 0 0 0 0 0 0

[startup+0.056975 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 8194
/proc/meminfo: memFree=1423152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382023252 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8194/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101973 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 8194
/proc/meminfo: memFree=1423152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382023252 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8194/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301992 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 8194
/proc/meminfo: memFree=1423152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701033 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 8194
/proc/meminfo: memFree=1423152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 1.00 1.09 1.87 2/79 8200
/proc/meminfo: memFree=1419168/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=5288 CPUtime=1.34
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 920 0 0 0 134 0 0 0 25 0 1 0 382023267 5414912 905 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515598 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 1322 905 52 110 0 1209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10640

[startup+3.10128 s]
/proc/loadavg: 1.00 1.09 1.87 2/79 8200
/proc/meminfo: memFree=1418208/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=5552 CPUtime=2.93
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 1209 0 0 0 293 0 0 0 25 0 1 0 382023267 5685248 1194 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 1388 1194 52 110 0 1275 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10904

[startup+6.30161 s]
/proc/loadavg: 1.00 1.09 1.87 2/79 8200
/proc/meminfo: memFree=1415968/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=10220 CPUtime=6.13
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 1645 0 0 0 613 0 0 0 25 0 1 0 382023267 10465280 1630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 2555 1630 52 110 0 2442 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15572

[startup+12.7013 s]
/proc/loadavg: 1.00 1.09 1.86 2/79 8200
/proc/meminfo: memFree=1413152/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=11024 CPUtime=12.53
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 2285 0 0 0 1252 1 0 0 25 0 1 0 382023267 11288576 2270 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 2756 2270 52 110 0 2643 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16376

[startup+25.5016 s]
/proc/loadavg: 1.00 1.08 1.85 2/79 8200
/proc/meminfo: memFree=1409960/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=20512 CPUtime=25.33
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 3103 0 0 0 2531 2 0 0 25 0 1 0 382023267 21004288 3023 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 5128 3023 52 110 0 5015 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25864

[startup+51.1012 s]
/proc/loadavg: 1.00 1.08 1.83 2/79 8200
/proc/meminfo: memFree=1405160/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=21636 CPUtime=50.92
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 4307 0 0 0 5089 3 0 0 25 0 1 0 382023267 22155264 4227 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 5409 4227 52 110 0 5296 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26988

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.78 2/79 8200
/proc/meminfo: memFree=1398248/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=40828 CPUtime=102.11
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 6155 0 0 0 10207 4 0 0 25 0 1 0 382023267 41807872 5946 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 10207 5946 52 110 0 10094 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 46180

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.73 2/79 8200
/proc/meminfo: memFree=1391784/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=41916 CPUtime=162.09
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 7768 0 0 0 16202 7 0 0 25 0 1 0 382023267 42921984 7559 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 10479 7559 52 110 0 10366 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47268

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.68 2/79 8200
/proc/meminfo: memFree=1386472/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=42236 CPUtime=222.08
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 9082 0 0 0 22199 9 0 0 25 0 1 0 382023267 43249664 8873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 10559 8873 52 110 0 10446 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47588

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.63 2/79 8200
/proc/meminfo: memFree=1381096/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=43568 CPUtime=282.06
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 10424 0 0 0 28195 11 0 0 25 0 1 0 382023267 44613632 10215 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 10892 10215 52 110 0 10779 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48920

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.59 2/79 8200
/proc/meminfo: memFree=1376744/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=79820 CPUtime=342.04
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 11770 0 0 0 34192 12 0 0 25 0 1 0 382023267 81735680 11304 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 19955 11304 52 110 0 19842 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 85172

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.55 2/79 8200
/proc/meminfo: memFree=1372584/2055920 swapFree=4153164/4192956

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

[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=82372 CPUtime=581.98
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 15297 0 0 0 58180 18 0 0 25 0 1 0 382023267 84348928 14831 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 20593 14831 52 110 0 20480 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 87724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.42 2/79 8200
/proc/meminfo: memFree=1359336/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=83116 CPUtime=641.96
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 16090 0 0 0 64177 19 0 0 25 0 1 0 382023267 85110784 15624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 20779 15624 52 110 0 20666 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 88468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.39 2/79 8200
/proc/meminfo: memFree=1356520/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=83536 CPUtime=701.94
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 16798 0 0 0 70174 20 0 0 25 0 1 0 382023267 85540864 16332 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 20884 16332 52 110 0 20771 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 88888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.36 2/79 8200
/proc/meminfo: memFree=1353640/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=84212 CPUtime=761.93
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 17502 0 0 0 76171 22 0 0 25 0 1 0 382023267 86233088 17036 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21053 17036 52 110 0 20940 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 89564

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.34 2/79 8200
/proc/meminfo: memFree=1350952/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=84956 CPUtime=821.9
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 18233 0 0 0 82167 23 0 0 25 0 1 0 382023267 86994944 17734 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21239 17734 52 110 0 21126 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 90308

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.31 2/79 8200
/proc/meminfo: memFree=1348520/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=84956 CPUtime=881.88
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 18828 0 0 0 88164 24 0 0 25 0 1 0 382023267 86994944 18329 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21239 18329 52 110 0 21126 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 90308

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.29 2/79 8200
/proc/meminfo: memFree=1346024/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=85248 CPUtime=941.87
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 19467 0 0 0 94162 25 0 0 25 0 1 0 382023267 87293952 18968 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21312 18968 52 110 0 21199 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 90600

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.27 2/85 8308
/proc/meminfo: memFree=1342000/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=85704 CPUtime=1001.8
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 20140 0 0 0 100153 27 0 0 25 0 1 0 382023267 87760896 19641 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21426 19641 52 110 0 21313 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 91056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/85 8378
/proc/meminfo: memFree=1339896/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=85704 CPUtime=1061.73
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 20692 0 0 0 106145 28 0 0 25 0 1 0 382023267 87760896 20193 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8200/statm: 21426 20193 52 110 0 21313 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 91056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/79 8398
/proc/meminfo: memFree=1338592/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=85896 CPUtime=1121.71
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 21273 0 0 0 112142 29 0 0 25 0 1 0 382023267 87957504 20774 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 21474 20774 52 110 0 21361 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 91248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 8398
/proc/meminfo: memFree=1336416/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=154300 CPUtime=1181.69
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 21817 0 0 0 118139 30 0 0 25 0 1 0 382023267 158003200 21318 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 38575 21318 52 110 0 38462 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 159652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 8398
/proc/meminfo: memFree=1335712/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=154460 CPUtime=1199.89
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 21989 0 0 0 119959 30 0 0 25 0 1 0 382023267 158167040 21490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 38615 21490 52 110 0 38502 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 159812

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 8398
/proc/meminfo: memFree=1335712/2055920 swapFree=4153164/4192956
[pid=8194] ppid=8192 vsize=5352 CPUtime=0.13
/proc/8194/stat : 8194 (TiniSatELite) S 8192 8194 7616 0 -1 4194304 331 985 0 0 0 0 13 0 16 0 1 0 382023252 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8194/statm: 1338 236 197 169 0 49 0
[pid=8200] ppid=8194 vsize=154460 CPUtime=1199.89
/proc/8200/stat : 8200 (tinisat) R 8194 8194 7616 0 -1 4194304 21989 0 0 0 119959 30 0 0 25 0 1 0 382023267 158167040 21490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8200/statm: 38615 21490 52 110 0 38502 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 159812

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 8194 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=137979 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.148977
while last known CPU time is 1200.02

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

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 159812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1316
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= 37
involuntary context switches= 13

runsolver used 1.14482 second user time and 3.23251 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 13:44:43 UTC 2007

IDJOB= 335285
IDBENCH= 24648
IDSOLVER= 99
FILE ID= node2/335285-1173620683

PBS_JOBID= 4101271

Free space on /tmp= 66515 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335285-1173620683/TiniSatELite /tmp/evaluation/335285-1173620683/instance-335285-1173620683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335285-1173620683 -o ROOT/results/node2/solver-335285-1173620683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335285-1173620683/TiniSatELite /tmp/evaluation/335285-1173620683/instance-335285-1173620683.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 243574387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1423624 kB
Buffers:         47972 kB
Cached:         500468 kB
SwapCached:       2496 kB
Active:         393412 kB
Inactive:       178112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423624 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            46276 kB
Committed_AS:  1686520 kB
PageTables:       1812 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= 66515 MiB

End job on node2 on Sun Mar 11 14:04:46 UTC 2007