Trace number 334235

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |   80099   359735 |   24029       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   78373   351331 |      --       0       --      -- |     --   | -795/-3916
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 7981   #clauses: 78373   #literals: 351331
0.00/0.14	c CPU time:   0.118981 s
0.00/0.14	c ==============================================================================
0.27/0.43	c Tinisat 0.22
0.27/0.43	c solving /tmp/GTI_node9.alineos.net_23282.cnf
0.27/0.43	c 7981 variables, 78373 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/node9/watcher-334235-1173559384 -o ROOT/results/node9/solver-334235-1173559384 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334235-1173559384/TiniSatELite /tmp/evaluation/334235-1173559384/instance-334235-1173559384.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: 0.72 1.02 1.84 3/77 23282
/proc/meminfo: memFree=1620232/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 375893029 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 1338 232 195 169 0 49 0
[pid=23283] ppid=23282 vsize=5352 CPUtime=0
/proc/23283/stat : 23283 (TiniSatELite) S 23282 23282 23217 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 375893030 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23283/statm: 1338 236 198 169 0 49 0

[startup+0.0907651 s]
/proc/loadavg: 0.72 1.02 1.84 3/77 23282
/proc/meminfo: memFree=1620232/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 375893029 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23282/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101766 s]
/proc/loadavg: 0.72 1.02 1.84 3/77 23282
/proc/meminfo: memFree=1620232/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 375893029 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23282/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.3018 s]
/proc/loadavg: 0.72 1.02 1.84 3/77 23282
/proc/meminfo: memFree=1620232/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+0.701872 s]
/proc/loadavg: 0.72 1.02 1.84 3/77 23282
/proc/meminfo: memFree=1620232/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+1.50203 s]
/proc/loadavg: 0.72 1.02 1.84 2/79 23288
/proc/meminfo: memFree=1611448/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=8464 CPUtime=1.21
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 1796 0 0 0 120 1 0 0 25 0 1 0 375893058 8667136 1627 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 2116 1627 52 110 0 2003 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13816

[startup+3.10133 s]
/proc/loadavg: 0.72 1.02 1.84 2/79 23288
/proc/meminfo: memFree=1611192/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=8464 CPUtime=2.81
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 1922 0 0 0 280 1 0 0 25 0 1 0 375893058 8667136 1753 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 2116 1753 52 110 0 2003 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13816

[startup+6.30195 s]
/proc/loadavg: 0.74 1.02 1.83 2/79 23288
/proc/meminfo: memFree=1610040/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=8464 CPUtime=6.01
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 2126 0 0 0 600 1 0 0 25 0 1 0 375893058 8667136 1957 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 2116 1957 52 110 0 2003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13816

[startup+12.7012 s]
/proc/loadavg: 0.76 1.02 1.83 2/79 23288
/proc/meminfo: memFree=1607672/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=15180 CPUtime=12.4
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 2712 0 0 0 1238 2 0 0 25 0 1 0 375893058 15544320 2543 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 3795 2543 52 110 0 3682 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20532

[startup+25.5016 s]
/proc/loadavg: 0.81 1.02 1.81 2/79 23288
/proc/meminfo: memFree=1604024/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=15180 CPUtime=25.2
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 3611 0 0 0 2517 3 0 0 25 0 1 0 375893058 15544320 3442 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 3795 3442 52 110 0 3682 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20532

[startup+51.1016 s]
/proc/loadavg: 0.87 1.02 1.79 2/79 23288
/proc/meminfo: memFree=1599096/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=28612 CPUtime=50.79
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 4860 0 0 0 5074 5 0 0 25 0 1 0 375893058 29298688 4691 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 7153 4691 52 110 0 7040 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33964

[startup+102.305 s]
/proc/loadavg: 0.94 1.01 1.75 2/79 23290
/proc/meminfo: memFree=1589624/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=28748 CPUtime=101.97
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 7181 0 0 0 10189 8 0 0 25 0 1 0 375893058 29437952 7012 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 7187 7012 52 110 0 7074 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34100

[startup+162.302 s]
/proc/loadavg: 0.98 1.01 1.70 2/79 23290
/proc/meminfo: memFree=1578360/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=56396 CPUtime=161.94
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 10024 0 0 0 16183 11 0 0 25 0 1 0 375893058 57749504 9855 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 14099 9855 52 110 0 13986 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 61748

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.65 2/79 23290
/proc/meminfo: memFree=1568184/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=57328 CPUtime=221.92
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 12523 0 0 0 22177 15 0 0 25 0 1 0 375893058 58703872 12354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 14332 12354 52 110 0 14219 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 62680

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.61 2/79 23290
/proc/meminfo: memFree=1560952/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=58472 CPUtime=281.9
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 14484 0 0 0 28172 18 0 0 25 0 1 0 375893058 59875328 14186 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 14618 14186 52 110 0 14505 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 63824

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.57 2/79 23290
/proc/meminfo: memFree=1554240/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=112628 CPUtime=341.87
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 16143 0 0 0 34167 20 0 0 25 0 1 0 375893058 115331072 15845 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28157 15845 52 110 0 28044 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 117980

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.53 2/79 23290
/proc/meminfo: memFree=1545984/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=113268 CPUtime=401.85
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 18230 0 0 0 40162 23 0 0 25 0 1 0 375893058 115986432 17932 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28317 17932 52 110 0 28204 0

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

[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=113680 CPUtime=521.82
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 21947 0 0 0 52154 28 0 0 25 0 1 0 375893058 116408320 21649 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28420 21649 52 110 0 28307 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 119032

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.43 2/79 23290
/proc/meminfo: memFree=1526912/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=113984 CPUtime=581.79
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 22952 0 0 0 58150 29 0 0 25 0 1 0 375893058 116719616 22654 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28496 22654 52 110 0 28383 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 119336

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.40 2/79 23290
/proc/meminfo: memFree=1521536/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=114992 CPUtime=641.77
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 24307 0 0 0 64147 30 0 0 25 0 1 0 375893058 117751808 24009 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28748 24009 52 110 0 28635 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 120344

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.37 2/79 23290
/proc/meminfo: memFree=1515968/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=115312 CPUtime=701.75
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 25692 0 0 0 70143 32 0 0 25 0 1 0 375893058 118079488 25394 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 28828 25394 52 110 0 28715 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 120664

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.34 2/79 23290
/proc/meminfo: memFree=1509312/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=117128 CPUtime=761.73
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 27605 0 0 0 76138 35 0 0 25 0 1 0 375893058 119939072 27050 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 29282 27050 52 110 0 29169 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 122480

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.32 2/79 23290
/proc/meminfo: memFree=1503424/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=117584 CPUtime=821.7
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 29093 0 0 0 82134 36 0 0 25 0 1 0 375893058 120406016 28538 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 29396 28538 52 110 0 29283 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 122936

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.30 2/79 23290
/proc/meminfo: memFree=1497472/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=225468 CPUtime=881.68
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 30584 0 0 0 88129 39 0 0 25 0 1 0 375893058 230879232 30029 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56367 30029 52 110 0 56254 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 230820

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.27 2/79 23290
/proc/meminfo: memFree=1492608/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=225468 CPUtime=941.66
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 31806 0 0 0 94125 41 0 0 25 0 1 0 375893058 230879232 31251 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56367 31251 52 110 0 56254 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 230820

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.26 2/79 23290
/proc/meminfo: memFree=1489280/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=225924 CPUtime=1001.63
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 32636 0 0 0 100121 42 0 0 25 0 1 0 375893058 231346176 32081 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56481 32081 52 110 0 56368 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 231276

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.24 2/79 23290
/proc/meminfo: memFree=1486208/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=226212 CPUtime=1061.61
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 33414 0 0 0 106118 43 0 0 25 0 1 0 375893058 231641088 32859 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56553 32859 52 110 0 56440 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 231564

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.22 2/85 23414
/proc/meminfo: memFree=1480000/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=226516 CPUtime=1121.51
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 34619 0 0 0 112106 45 0 0 25 0 1 0 375893058 231952384 34064 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56629 34064 52 110 0 56516 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 231868

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.20 2/79 23487
/proc/meminfo: memFree=1476160/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=227216 CPUtime=1181.46
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 35876 0 0 0 118099 47 0 0 25 0 1 0 375893058 232669184 35321 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56804 35321 52 110 0 56691 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 232568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.20 2/79 23487
/proc/meminfo: memFree=1474240/2055920 swapFree=4152252/4192956
[pid=23282] ppid=23280 vsize=5352 CPUtime=0.27
/proc/23282/stat : 23282 (TiniSatELite) S 23280 23282 23217 0 -1 4194304 331 2644 0 0 0 0 25 2 16 0 1 0 375893029 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23282/statm: 1338 236 197 169 0 49 0
[pid=23288] ppid=23282 vsize=227348 CPUtime=1199.75
/proc/23288/stat : 23288 (tinisat) R 23282 23282 23217 0 -1 4194304 36338 0 0 0 119928 47 0 0 25 0 1 0 375893058 232804352 35783 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23288/statm: 56837 35783 52 110 0 56724 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 232700

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 23282 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=251961 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.282956
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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.53
CPU system time (s): 0.49
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 232700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.251961
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2975
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= 22

runsolver used 1.24781 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 20:43:04 UTC 2007

IDJOB= 334235
IDBENCH= 24623
IDSOLVER= 99
FILE ID= node9/334235-1173559384

PBS_JOBID= 4101193

Free space on /tmp= 66461 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334235-1173559384/TiniSatELite /tmp/evaluation/334235-1173559384/instance-334235-1173559384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334235-1173559384 -o ROOT/results/node9/solver-334235-1173559384 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334235-1173559384/TiniSatELite /tmp/evaluation/334235-1173559384/instance-334235-1173559384.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 265619236

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1620704 kB
Buffers:         50444 kB
Cached:         296504 kB
SwapCached:       8828 kB
Active:         196204 kB
Inactive:       173324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620704 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          29424 kB
Slab:            51416 kB
Committed_AS:  1509672 kB
PageTables:       1688 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= 66459 MiB

End job on node9 on Sat Mar 10 21:03:07 UTC 2007