Trace number 334445

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.07 1200.82

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.00/0.08	c CPU time:   0.067989 s
0.00/0.08	c ==============================================================================
0.14/0.24	c Tinisat 0.22
0.14/0.24	c solving /tmp/GTI_node14.alineos.net_3868.cnf
0.14/0.24	c 4447 variables, 43237 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/node14/watcher-334445-1173572603 -o ROOT/results/node14/solver-334445-1173572603 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334445-1173572603/TiniSatELite /tmp/evaluation/334445-1173572603/instance-334445-1173572603.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 3868
/proc/meminfo: memFree=1494200/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 377214727 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3868/statm: 1338 232 195 169 0 49 0
[pid=3869] ppid=3868 vsize=5352 CPUtime=0
/proc/3869/stat : 3869 (TiniSatELite) S 3868 3868 2708 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 377214728 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3869/statm: 1338 236 198 169 0 49 0

[startup+0.0344349 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3868
/proc/meminfo: memFree=1494200/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 377214727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10144 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3868
/proc/meminfo: memFree=1494200/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 377214727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3868/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301467 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3868
/proc/meminfo: memFree=1494200/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701502 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3868
/proc/meminfo: memFree=1494200/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1488936/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=5068 CPUtime=1.32
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 1125 0 0 0 132 0 0 0 25 0 1 0 377214743 5189632 1024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 1267 1024 52 110 0 1154 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10420

[startup+3.10272 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1488552/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=8768 CPUtime=2.92
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 1256 0 0 0 292 0 0 0 25 0 1 0 377214743 8978432 1155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 2192 1155 52 110 0 2079 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14120

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1486888/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=8768 CPUtime=6.13
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 1634 0 0 0 612 1 0 0 25 0 1 0 377214743 8978432 1533 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 2192 1533 52 110 0 2079 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14120

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1484776/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=8768 CPUtime=12.52
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 2101 0 0 0 1251 1 0 0 25 0 1 0 377214743 8978432 2000 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 2192 2000 52 110 0 2079 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14120

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1481320/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=16168 CPUtime=25.32
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 2990 0 0 0 2530 2 0 0 25 0 1 0 377214743 16556032 2889 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 4042 2889 52 110 0 3929 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21520

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1475048/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=31512 CPUtime=50.9
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 4552 0 0 0 5086 4 0 0 25 0 1 0 377214743 32268288 4451 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 7878 4451 52 110 0 7765 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36864

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1464680/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=32616 CPUtime=102.08
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 7171 0 0 0 10202 6 0 0 25 0 1 0 377214743 33398784 7005 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 8154 7005 52 110 0 8041 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1453032/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=63564 CPUtime=162.03
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 10090 0 0 0 16193 10 0 0 25 0 1 0 377214743 65089536 9924 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 15891 9924 52 110 0 15778 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 68916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1445480/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=64700 CPUtime=221.99
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 12080 0 0 0 22187 12 0 0 25 0 1 0 377214743 66252800 11785 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 16175 11785 52 110 0 16062 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 70052

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1438504/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=65584 CPUtime=281.96
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 13813 0 0 0 28182 14 0 0 25 0 1 0 377214743 67158016 13518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 16396 13518 52 110 0 16283 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 70936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1431784/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=65728 CPUtime=341.93
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 15497 0 0 0 34177 16 0 0 25 0 1 0 377214743 67305472 15202 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 16432 15202 52 110 0 16319 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 71080

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1425768/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=125072 CPUtime=401.88
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 17001 0 0 0 40171 17 0 0 25 0 1 0 377214743 128073728 16706 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 31268 16706 52 110 0 31155 0

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

[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=127048 CPUtime=521.82
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 19877 0 0 0 52162 20 0 0 25 0 1 0 377214743 130097152 19582 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 31762 19582 52 110 0 31649 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 132400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1408936/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=128720 CPUtime=581.78
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 21498 0 0 0 58156 22 0 0 25 0 1 0 377214743 131809280 20946 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32180 20946 52 110 0 32067 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 134072

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1403240/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=129144 CPUtime=641.75
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 22886 0 0 0 64152 23 0 0 25 0 1 0 377214743 132243456 22334 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32286 22334 52 110 0 32173 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 134496

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1398632/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=129732 CPUtime=701.72
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 24034 0 0 0 70147 25 0 0 25 0 1 0 377214743 132845568 23482 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32433 23482 52 110 0 32320 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 135084

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1392104/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=129864 CPUtime=761.69
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 25653 0 0 0 76142 27 0 0 25 0 1 0 377214743 132980736 25101 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32466 25101 52 110 0 32353 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 135216

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1387240/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=130416 CPUtime=821.65
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 26893 0 0 0 82137 28 0 0 25 0 1 0 377214743 133545984 26341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32604 26341 52 110 0 32491 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 135768

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1382440/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=131032 CPUtime=881.62
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 28090 0 0 0 88133 29 0 0 25 0 1 0 377214743 134176768 27538 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32758 27538 52 110 0 32645 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 136384

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1378856/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=131560 CPUtime=941.57
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 29007 0 0 0 94127 30 0 0 25 0 1 0 377214743 134717440 28455 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 32890 28455 52 110 0 32777 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 136912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1374632/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=132204 CPUtime=1001.54
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 30065 0 0 0 100122 32 0 0 25 0 1 0 377214743 135376896 29480 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 33051 29480 52 110 0 32938 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 137556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1370792/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=132336 CPUtime=1061.51
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 31038 0 0 0 106118 33 0 0 25 0 1 0 377214743 135512064 30453 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 33084 30453 52 110 0 32971 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 137688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1367784/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=132660 CPUtime=1121.47
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 31790 0 0 0 112113 34 0 0 25 0 1 0 377214743 135843840 31205 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 33165 31205 52 110 0 33052 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 138012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1363240/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=132660 CPUtime=1181.44
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 32915 0 0 0 118109 35 0 0 25 0 1 0 377214743 135843840 32330 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 33165 32330 52 110 0 33052 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 138012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3876
/proc/meminfo: memFree=1362408/2055920 swapFree=4146600/4192956
[pid=3868] ppid=3866 vsize=5352 CPUtime=0.14
/proc/3868/stat : 3868 (TiniSatELite) S 3866 3868 2708 0 -1 4194304 331 1620 0 0 0 0 13 1 16 0 1 0 377214727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1338 236 197 169 0 49 0
[pid=3874] ppid=3868 vsize=132660 CPUtime=1199.93
/proc/3874/stat : 3874 (tinisat) R 3868 3868 2708 0 -1 4194304 33091 0 0 0 119958 35 0 0 25 0 1 0 377214743 135843840 32506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3874/statm: 33165 32506 52 110 0 33052 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 138012

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 3868 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=140978 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.160974
while last known CPU time is 1200.07

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

Real time (s): 1200.82
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.36
CPU usage (%): 99.9379
Max. virtual memory (cumulated for all children) (KiB): 138012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1951
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= 13

runsolver used 1.20082 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 00:23:23 UTC 2007

IDJOB= 334445
IDBENCH= 24628
IDSOLVER= 99
FILE ID= node14/334445-1173572603

PBS_JOBID= 4101200

Free space on /tmp= 66539 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334445-1173572603/TiniSatELite /tmp/evaluation/334445-1173572603/instance-334445-1173572603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334445-1173572603 -o ROOT/results/node14/solver-334445-1173572603 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334445-1173572603/TiniSatELite /tmp/evaluation/334445-1173572603/instance-334445-1173572603.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 766168770

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1494608 kB
Buffers:         52612 kB
Cached:         420448 kB
SwapCached:      14908 kB
Active:         266532 kB
Inactive:       229488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494608 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            50820 kB
Committed_AS:  1280612 kB
PageTables:       1736 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= 66538 MiB

End job on node14 on Sun Mar 11 00:43:26 UTC 2007