Trace number 337385

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   53810   120037 |   16142       0        0     nan |  0.000 % |
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 6283   #clauses: 53810   #literals: 120037
0.00/0.14	c CPU time:   0.131979 s
0.00/0.14	c ==============================================================================
0.18/0.26	c Tinisat 0.22
0.18/0.26	c solving /tmp/GTI_node4.alineos.net_5781.cnf
0.18/0.26	c 6283 variables, 53810 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/node4/watcher-337385-1173666083 -o ROOT/results/node4/solver-337385-1173666083 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337385-1173666083/TiniSatELite /tmp/evaluation/337385-1173666083/instance-337385-1173666083.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5781
/proc/meminfo: memFree=1465760/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 386563159 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5781/statm: 1338 232 195 169 0 49 0
[pid=5782] ppid=5781 vsize=5352 CPUtime=0
/proc/5782/stat : 5782 (TiniSatELite) S 5781 5781 4386 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5782/statm: 1338 236 198 169 0 49 0
[pid=5783] ppid=5782 vsize=0 CPUtime=0
/proc/5783/stat : 5783 (TiniSatELite) D 5782 5781 4386 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 386563159 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/5783/statm: 0 0 0 0 0 0 0
[pid=5784] ppid=5782 vsize=0 CPUtime=0
/proc/5784/stat : 5784 (sed) D 5782 5781 4386 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 386563159 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/5784/statm: 0 0 0 0 0 0 0

[startup+0.070918 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5781
/proc/meminfo: memFree=1465760/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 386563159 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5781/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102916 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5781
/proc/meminfo: memFree=1465760/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 386563159 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5781/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302932 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5781
/proc/meminfo: memFree=1465760/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+0.702968 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5781
/proc/meminfo: memFree=1465760/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1460880/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=7648 CPUtime=1.29
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 1255 0 0 0 129 0 0 0 25 0 1 0 386563179 7831552 1134 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520045 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 1912 1134 52 110 0 1799 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13000

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1459664/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=7648 CPUtime=2.89
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 1622 0 0 0 289 0 0 0 25 0 1 0 386563179 7831552 1501 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 1912 1501 52 110 0 1799 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13000

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1455888/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=13084 CPUtime=6.09
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 2532 0 0 0 608 1 0 0 25 0 1 0 386563179 13398016 2411 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 3271 2411 52 110 0 3158 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18436

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1451792/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=23952 CPUtime=12.48
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 3422 0 0 0 1247 1 0 0 25 0 1 0 386563179 24526848 3301 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 5988 3301 52 110 0 5875 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29304

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1443216/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=24472 CPUtime=25.28
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 5494 0 0 0 2524 4 0 0 25 0 1 0 386563179 25059328 5373 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 6118 5373 52 110 0 6005 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29824

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1431824/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=47372 CPUtime=50.88
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 8427 0 0 0 5081 7 0 0 25 0 1 0 386563179 48508928 8241 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 11843 8241 52 110 0 11730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52724

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1409232/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=92144 CPUtime=102.07
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 14019 0 0 0 10194 13 0 0 25 0 1 0 386563179 94355456 13833 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 23036 13833 52 110 0 22923 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1390800/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=94108 CPUtime=162.05
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 18792 0 0 0 16188 17 0 0 25 0 1 0 386563179 96366592 18477 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 23527 18477 52 110 0 23414 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99460

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1372816/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=95296 CPUtime=222.04
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 23236 0 0 0 22182 22 0 0 25 0 1 0 386563179 97583104 22921 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 23824 22921 52 110 0 23711 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1353680/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=182880 CPUtime=282.02
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 28040 0 0 0 28175 27 0 0 25 0 1 0 386563179 187269120 27725 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134516897 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 45720 27725 52 110 0 45607 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 188232

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1336336/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=183408 CPUtime=342.01
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 32334 0 0 0 34169 32 0 0 25 0 1 0 386563179 187809792 32019 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 45852 32019 52 110 0 45739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 188760

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1313424/2055920 swapFree=4153224/4192956

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

[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=186312 CPUtime=521.96
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 45007 0 0 0 52150 46 0 0 25 0 1 0 386563179 190783488 44692 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 46578 44692 52 110 0 46465 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 191664

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1271824/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=361588 CPUtime=581.95
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 48722 0 0 0 58145 50 0 0 25 0 1 0 386563179 370266112 48150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 90397 48150 52 110 0 90284 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 366940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1261968/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=362384 CPUtime=641.93
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 51133 0 0 0 64140 53 0 0 25 0 1 0 386563179 371081216 50561 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 90596 50561 52 110 0 90483 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 367736

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1251536/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=363056 CPUtime=701.92
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 53769 0 0 0 70135 57 0 0 25 0 1 0 386563179 371769344 53197 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 90764 53197 52 110 0 90651 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 368408

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1240784/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=363584 CPUtime=761.91
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 56435 0 0 0 76131 60 0 0 25 0 1 0 386563179 372310016 55863 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 90896 55863 52 110 0 90783 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 368936

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1228304/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=363848 CPUtime=821.89
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 59597 0 0 0 82126 63 0 0 25 0 1 0 386563179 372580352 59025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 90962 59025 52 110 0 90849 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 369200

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1216976/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=364508 CPUtime=881.87
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 62362 0 0 0 88122 65 0 0 25 0 1 0 386563179 373256192 61790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91127 61790 52 110 0 91014 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 369860

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1208912/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=365444 CPUtime=941.85
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 64389 0 0 0 94117 68 0 0 25 0 1 0 386563179 374214656 63817 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91361 63817 52 110 0 91248 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 370796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1200976/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=366112 CPUtime=1001.84
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 66358 0 0 0 100113 71 0 0 25 0 1 0 386563179 374898688 65786 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91528 65786 52 110 0 91415 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 371464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1190160/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=366376 CPUtime=1061.83
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 69067 0 0 0 106108 75 0 0 25 0 1 0 386563179 375169024 68495 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91594 68495 52 110 0 91481 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 371728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1183184/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=367048 CPUtime=1121.81
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 70809 0 0 0 112104 77 0 0 25 0 1 0 386563179 375857152 70237 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91762 70237 52 110 0 91649 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 372400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1176720/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=367584 CPUtime=1181.8
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 72436 0 0 0 118101 79 0 0 25 0 1 0 386563179 376406016 71864 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91896 71864 52 110 0 91783 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 372936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 5787
/proc/meminfo: memFree=1174096/2055920 swapFree=4153224/4192956
[pid=5781] ppid=5779 vsize=5352 CPUtime=0.18
/proc/5781/stat : 5781 (TiniSatELite) S 5779 5781 4386 0 -1 4194304 331 1309 0 0 0 0 17 1 16 0 1 0 386563159 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5781/statm: 1338 236 197 169 0 49 0
[pid=5787] ppid=5781 vsize=367720 CPUtime=1199.9
/proc/5787/stat : 5787 (tinisat) R 5781 5781 4386 0 -1 4194304 73056 0 0 0 119910 80 0 0 25 0 1 0 386563179 376545280 72484 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5787/statm: 91930 72484 52 110 0 91817 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 373072

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 5781 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=178972 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.196969
while last known CPU time is 1200.08

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): 1200.08
CPU user time (s): 1199.27
CPU system time (s): 0.81
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 373072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1640
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= 14

runsolver used 1.3318 second user time and 3.04554 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar 12 02:21:23 UTC 2007

IDJOB= 337385
IDBENCH= 24698
IDSOLVER= 99
FILE ID= node4/337385-1173666083

PBS_JOBID= 4101415

Free space on /tmp= 66481 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337385-1173666083/TiniSatELite /tmp/evaluation/337385-1173666083/instance-337385-1173666083.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-337385-1173666083 -o ROOT/results/node4/solver-337385-1173666083 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337385-1173666083/TiniSatELite /tmp/evaluation/337385-1173666083/instance-337385-1173666083.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 446313010

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1466232 kB
Buffers:         50964 kB
Cached:         456324 kB
SwapCached:       2984 kB
Active:         141460 kB
Inactive:       389876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466232 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          30432 kB
Slab:            43920 kB
Committed_AS:  1352500 kB
PageTables:       1768 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= 66480 MiB

End job on node4 on Mon Mar 12 02:41:26 UTC 2007