Trace number 338897

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

0.00/0.00	c Parsing...
2.98/3.09	c ==============================================================================
2.98/3.09	c |           |     ORIGINAL     |              LEARNT              |          |
2.98/3.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.98/3.09	c ==============================================================================
2.98/3.09	c |         0 | 1645483  3756347 |  493644       0        0     nan |  0.000 % |
8.28/8.38	c |         0 | 1153770  2713868 |      --       0       --      -- |     --   | -16170/103358
8.28/8.38	c ==============================================================================
8.28/8.38	c Result  :   #vars: 46226   #clauses: 1153770   #literals: 2713868
8.28/8.38	c CPU time:   8.07177 s
8.28/8.38	c ==============================================================================
11.15/11.26	c Tinisat 0.22
11.15/11.26	c solving /tmp/GTI_node21.alineos.net_13699.cnf
11.15/11.26	c 46226 variables, 1153770 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/node21/watcher-338897-1173694597 -o ROOT/results/node21/solver-338897-1173694597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338897-1173694597/TiniSatELite /tmp/evaluation/338897-1173694597/instance-338897-1173694597.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 0.97 0.98 3/77 13699
/proc/meminfo: memFree=1712032/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 95431007 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13699/statm: 1338 232 195 169 0 49 0
[pid=13700] ppid=13699 vsize=5352 CPUtime=0
/proc/13700/stat : 13700 (TiniSatELite) S 13699 13699 12075 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13700/statm: 1338 236 198 169 0 49 0
[pid=13702] ppid=13700 vsize=0 CPUtime=0
/proc/13702/stat : 13702 (sed) D 13700 13699 12075 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 95431007 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13702/statm: 0 0 0 0 0 0 0

[startup+0.0645161 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13699
/proc/meminfo: memFree=1712032/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101522 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13699
/proc/meminfo: memFree=1712032/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301546 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13699
/proc/meminfo: memFree=1712032/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70159 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13699
/proc/meminfo: memFree=1712032/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50167 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 13704
/proc/meminfo: memFree=1658704/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
[pid=13704] ppid=13699 vsize=84912 CPUtime=1.48
/proc/13704/stat : 13704 (SatELite_releas) R 13699 13699 12075 0 -1 4194304 17337 0 0 0 136 12 0 0 25 0 1 0 95431008 86949888 17174 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/13704/statm: 21228 17174 47 128 0 21097 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90264

[startup+3.10184 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 13704
/proc/meminfo: memFree=1628176/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
[pid=13704] ppid=13699 vsize=126224 CPUtime=3.08
/proc/13704/stat : 13704 (SatELite_releas) R 13699 13699 12075 0 -1 4194304 28113 0 0 0 288 20 0 0 25 0 1 0 95431008 129253376 27950 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/13704/statm: 31556 27950 62 128 0 31425 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131576

[startup+6.30119 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 13704
/proc/meminfo: memFree=1578960/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=0
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 95431007 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13699/statm: 1338 234 197 169 0 49 0
[pid=13704] ppid=13699 vsize=155264 CPUtime=6.28
/proc/13704/stat : 13704 (SatELite_releas) R 13699 13699 12075 0 -1 4194304 37168 0 0 0 601 27 0 0 25 0 1 0 95431008 158990336 33469 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134529927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13704/statm: 38816 33469 66 128 0 38685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160616

[startup+12.7029 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1630608/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=75012 CPUtime=2.91
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 14814 0 0 0 284 7 0 0 25 0 1 0 95431984 76812288 12273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 18753 12273 52 110 0 18640 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 80364

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1637520/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=75012 CPUtime=15.71
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 15371 0 0 0 1563 8 0 0 25 0 1 0 95431984 76812288 12830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 18753 12830 52 110 0 18640 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 80364

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1627664/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=75012 CPUtime=41.29
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 17902 0 0 0 4119 10 0 0 25 0 1 0 95431984 76812288 15361 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 18753 15361 52 110 0 18640 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 80364

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1611792/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=135444 CPUtime=92.47
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 21822 0 0 0 9234 13 0 0 25 0 1 0 95431984 138694656 19281 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 33861 19281 52 110 0 33748 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 140796

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1592592/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=135444 CPUtime=152.45
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 26712 0 0 0 15226 19 0 0 25 0 1 0 95431984 138694656 24171 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 33861 24171 52 110 0 33748 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 140796

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1569168/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=135444 CPUtime=212.44
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 32439 0 0 0 21219 25 0 0 25 0 1 0 95431984 138694656 29898 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 33861 29898 52 110 0 33748 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 140796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1541072/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=256308 CPUtime=272.42
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 39616 0 0 0 27210 32 0 0 25 0 1 0 95431984 262459392 37075 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 64077 37075 52 110 0 63964 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 261660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1507600/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=256308 CPUtime=332.4
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 47848 0 0 0 33202 38 0 0 25 0 1 0 95431984 262459392 45307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 64077 45307 52 110 0 63964 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 261660

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1485776/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0

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

[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=256308 CPUtime=512.35
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 65247 0 0 0 51180 55 0 0 25 0 1 0 95431984 262459392 62706 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 64077 62706 52 110 0 63964 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 261660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1413456/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=572.34
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 71316 0 0 0 57173 61 0 0 25 0 1 0 95431984 509988864 68775 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 68775 52 110 0 124396 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 503388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1390416/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=632.32
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 77040 0 0 0 63167 65 0 0 25 0 1 0 95431984 509988864 74499 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 74499 52 110 0 124396 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 503388

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1372560/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=692.3
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 81516 0 0 0 69161 69 0 0 25 0 1 0 95431984 509988864 78975 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 78975 52 110 0 124396 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 503388

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1352016/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=752.29
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 86638 0 0 0 75154 75 0 0 25 0 1 0 95431984 509988864 84097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 84097 52 110 0 124396 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 503388

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1318224/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=812.27
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 95099 0 0 0 81145 82 0 0 25 0 1 0 95431984 509988864 92558 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 92558 52 110 0 124396 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 503388

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1295440/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=872.25
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 100737 0 0 0 87138 87 0 0 25 0 1 0 95431984 509988864 98196 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 98196 52 110 0 124396 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 503388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1269840/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=932.23
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 107201 0 0 0 93130 93 0 0 25 0 1 0 95431984 509988864 104660 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 104660 52 110 0 124396 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 503388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1245584/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=992.21
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 113233 0 0 0 99122 99 0 0 25 0 1 0 95431984 509988864 110692 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 110692 52 110 0 124396 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 503388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1215440/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=1052.19
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 120777 0 0 0 105113 106 0 0 25 0 1 0 95431984 509988864 118236 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 118236 52 110 0 124396 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 503388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1198992/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=498036 CPUtime=1112.18
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 124863 0 0 0 111108 110 0 0 25 0 1 0 95431984 509988864 122322 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 124509 122322 52 110 0 124396 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 503388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1184208/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=981492 CPUtime=1172.16
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 128599 0 0 0 117103 113 0 0 25 0 1 0 95431984 1005047808 126058 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 245373 126058 52 110 0 245260 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 986844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13705
/proc/meminfo: memFree=1178000/2055920 swapFree=4152672/4192956
[pid=13699] ppid=13697 vsize=5352 CPUtime=9.74
/proc/13699/stat : 13699 (TiniSatELite) S 13697 13699 12075 0 -1 4194304 331 41179 0 0 0 0 936 38 16 0 1 0 95431007 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13699/statm: 1338 236 197 169 0 49 0
[pid=13705] ppid=13699 vsize=981492 CPUtime=1190.27
/proc/13705/stat : 13705 (tinisat) R 13699 13699 12075 0 -1 4194304 130047 0 0 0 118912 115 0 0 25 0 1 0 95431984 1005047808 127506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13705/statm: 245373 127506 52 110 0 245260 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 986844

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 13699 and gives childrusage.ru_utime.tv_sec=9 childrusage.ru_utime.tv_usec=367575 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=385941
CPU time returned by wait4() is 9.75352
while last known CPU time is 1200.01

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): 1200.01
CPU user time (s): 1198.48
CPU system time (s): 1.53
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 986844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.36758
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41510
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= 35
involuntary context switches= 222

runsolver used 1.20982 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 10:16:42 UTC 2007

IDJOB= 338897
IDBENCH= 24734
IDSOLVER= 99
FILE ID= node21/338897-1173694597

PBS_JOBID= 4101488

Free space on /tmp= 66526 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338897-1173694597/TiniSatELite /tmp/evaluation/338897-1173694597/instance-338897-1173694597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-338897-1173694597 -o ROOT/results/node21/solver-338897-1173694597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338897-1173694597/TiniSatELite /tmp/evaluation/338897-1173694597/instance-338897-1173694597.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 189007814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1712568 kB
Buffers:         38340 kB
Cached:         236004 kB
SwapCached:       8876 kB
Active:         174228 kB
Inactive:       128660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712568 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:           31704 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            25956 kB
Committed_AS:   252996 kB
PageTables:       1784 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= 66504 MiB

End job on node21 on Mon Mar 12 10:36:45 UTC 2007