Trace number 314935

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 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial 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 variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data (download as text)

0.00/0.03	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 |   28318    74883 |    8495       0        0     nan |  0.000 % |
0.00/0.27	c |         0 |   19862    62399 |      --       0       --      -- |     --   | -8325/-12062
0.00/0.27	c ==============================================================================
0.00/0.27	c Result  :   #vars: 3611   #clauses: 19862   #literals: 62399
0.00/0.27	c CPU time:   0.227965 s
0.00/0.27	c ==============================================================================
0.26/0.32	c Tinisat 0.22
0.26/0.32	c solving /tmp/GTI_node19.alineos.net_9131.cnf
0.26/0.32	c 3611 variables, 19862 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/node19/watcher-314935-1172645578 -o ROOT/results/node19/solver-314935-1172645578 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314935-1172645578/TiniSatELite /tmp/evaluation/314935-1172645578/instance-314935-1172645578.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: 0.91 0.97 0.99 3/77 9131
/proc/meminfo: memFree=781608/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284511799 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9131/statm: 1339 233 195 169 0 50 0
[pid=9132] ppid=9131 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (TiniSatELite) S 9131 9131 8165 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9132/statm: 1339 237 198 169 0 50 0
[pid=9133] ppid=9132 vsize=0 CPUtime=0
/proc/9133/stat : 9133 (TiniSatELite) D 9132 9131 8165 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 284511799 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/9133/statm: 0 0 0 0 0 0 0
[pid=9134] ppid=9132 vsize=0 CPUtime=0
/proc/9134/stat : 9134 (sed) D 9132 9131 8165 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 284511799 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/9134/statm: 0 0 0 0 0 0 0

[startup+0.056149 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9131
/proc/meminfo: memFree=781608/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284511799 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101153 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9131
/proc/meminfo: memFree=781608/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284511799 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301177 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9131
/proc/meminfo: memFree=781608/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.70122 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9131
/proc/meminfo: memFree=781608/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 9137
/proc/meminfo: memFree=778200/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=4044 CPUtime=1.19
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 758 0 0 0 119 0 0 0 25 0 1 0 284511829 4141056 743 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 1011 743 52 110 0 898 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9400

[startup+3.10248 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 9137
/proc/meminfo: memFree=777048/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=6616 CPUtime=2.79
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 1127 0 0 0 279 0 0 0 25 0 1 0 284511829 6774784 1112 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 1654 1112 52 110 0 1541 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11972

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 9137
/proc/meminfo: memFree=774360/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=11900 CPUtime=5.99
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 1718 0 0 0 598 1 0 0 25 0 1 0 284511829 12185600 1703 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 2975 1703 52 110 0 2862 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17256

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 9137
/proc/meminfo: memFree=770008/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=12424 CPUtime=12.39
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 2710 0 0 0 1237 2 0 0 25 0 1 0 284511829 12722176 2695 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 3106 2695 52 110 0 2993 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17780

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 9137
/proc/meminfo: memFree=764440/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=23176 CPUtime=25.18
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 4039 0 0 0 2515 3 0 0 25 0 1 0 284511829 23732224 4024 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 5794 4024 52 110 0 5681 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 28532

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 9137
/proc/meminfo: memFree=755928/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=44792 CPUtime=50.78
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 6233 0 0 0 5071 7 0 0 25 0 1 0 284511829 45867008 6153 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 11198 6153 52 110 0 11085 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50148

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 9137
/proc/meminfo: memFree=742680/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=46080 CPUtime=101.96
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 9498 0 0 0 10186 10 0 0 25 0 1 0 284511829 47185920 9418 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 11520 9418 52 110 0 11407 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 51436

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9137
/proc/meminfo: memFree=729688/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=88852 CPUtime=161.94
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 12936 0 0 0 16180 14 0 0 25 0 1 0 284511829 90984448 12694 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 22213 12694 52 110 0 22100 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 94208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9137
/proc/meminfo: memFree=718744/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=89476 CPUtime=221.93
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 15699 0 0 0 22175 18 0 0 25 0 1 0 284511829 91623424 15391 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 22369 15391 52 110 0 22256 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 94832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9137
/proc/meminfo: memFree=708248/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=90176 CPUtime=281.92
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 18383 0 0 0 28170 22 0 0 25 0 1 0 284511829 92340224 18042 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 22544 18042 52 110 0 22431 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9137
/proc/meminfo: memFree=697560/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=90976 CPUtime=341.9
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 21046 0 0 0 34165 25 0 0 25 0 1 0 284511829 93159424 20672 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 22744 20672 52 110 0 22631 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 96332

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9137
/proc/meminfo: memFree=689432/2055920 swapFree=4192812/4192956

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

[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=176504 CPUtime=581.72
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 29394 0 0 0 58134 38 0 0 25 0 1 0 284511829 180740096 28534 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44126 28534 52 110 0 44013 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 181860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=658200/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=176796 CPUtime=641.7
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 31326 0 0 0 64131 39 0 0 25 0 1 0 284511829 181039104 30466 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44199 30466 52 110 0 44086 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 182152

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=650712/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=177220 CPUtime=701.69
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 33206 0 0 0 70127 42 0 0 25 0 1 0 284511829 181473280 32346 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44305 32346 52 110 0 44192 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 182576

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=643736/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=177616 CPUtime=761.67
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 34923 0 0 0 76123 44 0 0 25 0 1 0 284511829 181878784 34063 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44404 34063 52 110 0 44291 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 182972

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=636696/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=177880 CPUtime=821.65
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 36705 0 0 0 82118 47 0 0 25 0 1 0 284511829 182149120 35845 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44470 35845 52 110 0 44357 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 183236

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=630168/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=178472 CPUtime=881.63
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 38401 0 0 0 88114 49 0 0 25 0 1 0 284511829 182755328 37476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44618 37476 52 110 0 44505 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 183828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=624152/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=178924 CPUtime=941.61
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 39990 0 0 0 94110 51 0 0 25 0 1 0 284511829 183218176 39032 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44731 39032 52 110 0 44618 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 184280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=617240/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=179184 CPUtime=1001.6
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 41713 0 0 0 100107 53 0 0 25 0 1 0 284511829 183484416 40722 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44796 40722 52 110 0 44683 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 184540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=611288/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=179460 CPUtime=1061.58
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 43218 0 0 0 106103 55 0 0 25 0 1 0 284511829 183767040 42227 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44865 42227 52 110 0 44752 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 184816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=603736/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=179588 CPUtime=1121.57
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 45109 0 0 0 112099 58 0 0 25 0 1 0 284511829 183898112 44085 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 44897 44085 52 110 0 44784 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 184944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=597848/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=344296 CPUtime=1181.54
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 46592 0 0 0 118095 59 0 0 25 0 1 0 284511829 352559104 45568 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 86074 45568 52 110 0 85961 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 349652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=595672/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=344432 CPUtime=1199.75
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 47113 0 0 0 119915 60 0 0 25 0 1 0 284511829 352698368 46089 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 86108 46089 52 110 0 85995 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 349788

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9335
/proc/meminfo: memFree=595672/2055920 swapFree=4192812/4192956
[pid=9131] ppid=9129 vsize=5356 CPUtime=0.26
/proc/9131/stat : 9131 (TiniSatELite) S 9129 9131 8165 0 -1 4194304 333 1607 0 0 0 0 25 1 15 0 1 0 284511799 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9131/statm: 1339 237 197 169 0 50 0
[pid=9137] ppid=9131 vsize=344432 CPUtime=1199.75
/proc/9137/stat : 9137 (tinisat) R 9131 9131 8165 0 -1 4194304 47113 0 0 0 119915 60 0 0 25 0 1 0 284511829 352698368 46089 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9137/statm: 86108 46089 52 110 0 85995 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 349788

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9131 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=252961 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=18997
CPU time returned by wait4() is 0.271958
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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.4
CPU system time (s): 0.61
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 349788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.252961
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1940
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= 34
involuntary context switches= 12

runsolver used 1.19382 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 28 06:52:58 UTC 2007

IDJOB= 314935
IDBENCH= 20404
IDSOLVER= 99
FILE ID= node19/314935-1172645578

PBS_JOBID= 3980925

Free space on /tmp= 66509 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/314935-1172645578/TiniSatELite /tmp/evaluation/314935-1172645578/instance-314935-1172645578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-314935-1172645578 -o ROOT/results/node19/solver-314935-1172645578 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314935-1172645578/TiniSatELite /tmp/evaluation/314935-1172645578/instance-314935-1172645578.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 77971254

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:        782016 kB
Buffers:         65580 kB
Cached:        1083824 kB
SwapCached:          0 kB
Active:         475124 kB
Inactive:       717892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          62540 kB
Slab:            66412 kB
Committed_AS:  1079536 kB
PageTables:       1756 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= 66508 MiB

End job on node19 on Wed Feb 28 07:13:00 UTC 2007