Trace number 314495

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark412.228
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10929    28201 |    3278       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |    6562    21607 |      --       0       --      -- |     --   | -4367/-6594
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 1203   #clauses: 6562   #literals: 21607
0.00/0.08	c CPU time:   0.075988 s
0.00/0.08	c ==============================================================================
0.08/0.10	c Tinisat 0.22
0.08/0.10	c solving /tmp/GTI_node29.alineos.net_5410.cnf
0.08/0.10	c 1203 variables, 6562 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/node29/watcher-314495-1172637843 -o ROOT/results/node29/solver-314495-1172637843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314495-1172637843/TiniSatELite /tmp/evaluation/314495-1172637843/instance-314495-1172637843.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 5410
/proc/meminfo: memFree=1816616/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 257548511 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5410/statm: 1339 233 195 169 0 50 0
[pid=5411] ppid=5410 vsize=5356 CPUtime=0
/proc/5411/stat : 5411 (TiniSatELite) S 5410 5410 5257 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5411/statm: 1339 237 198 169 0 50 0
[pid=5412] ppid=5411 vsize=0 CPUtime=0
/proc/5412/stat : 5412 (TiniSatELite) D 5411 5410 5257 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 257548511 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/5412/statm: 0 0 0 0 0 0 0
[pid=5413] ppid=5411 vsize=0 CPUtime=0
/proc/5413/stat : 5413 (sed) R 5411 5410 5257 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 257548511 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/5413/statm: 
[startup+0.07277 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 5410
/proc/meminfo: memFree=1816616/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 257548511 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5410/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101767 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 5410
/proc/meminfo: memFree=1816616/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301775 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 5410
/proc/meminfo: memFree=1816616/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701799 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 5410
/proc/meminfo: memFree=1816616/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1814032/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=4620 CPUtime=1.4
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 705 0 0 0 140 0 0 0 25 0 1 0 257548521 4730880 690 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 1155 690 52 110 0 1042 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9976

[startup+3.10195 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1812560/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=4884 CPUtime=2.99
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 1123 0 0 0 299 0 0 0 25 0 1 0 257548521 5001216 1108 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 1221 1108 52 110 0 1108 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10240

[startup+6.30115 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1809744/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=8672 CPUtime=6.2
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 1680 0 0 0 619 1 0 0 25 0 1 0 257548521 8880128 1665 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 2168 1665 52 110 0 2055 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14028

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1806928/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=16248 CPUtime=12.59
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 2335 0 0 0 1258 1 0 0 25 0 1 0 257548521 16637952 2287 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517018 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 4062 2287 52 110 0 3949 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21604

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1802448/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=16808 CPUtime=25.39
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 3424 0 0 0 2536 3 0 0 25 0 1 0 257548521 17211392 3376 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 4202 3376 52 110 0 4089 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22164

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1796688/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=31720 CPUtime=50.98
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 4945 0 0 0 5094 4 0 0 25 0 1 0 257548521 32481280 4832 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 7930 4832 52 110 0 7817 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37076

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1787536/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=32996 CPUtime=102.17
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 7161 0 0 0 10210 7 0 0 25 0 1 0 257548521 33787904 7048 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 8249 7048 52 110 0 8136 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1779728/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=62884 CPUtime=162.16
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 9247 0 0 0 16206 10 0 0 25 0 1 0 257548521 64393216 9005 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 15721 9005 52 110 0 15608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68240

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1773328/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=63792 CPUtime=222.14
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 10807 0 0 0 22203 11 0 0 25 0 1 0 257548521 65323008 10565 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 15948 10565 52 110 0 15835 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69148

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1767248/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=64084 CPUtime=282.13
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 12317 0 0 0 28200 13 0 0 25 0 1 0 257548521 65622016 12075 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 16021 12075 52 110 0 15908 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1761168/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=64684 CPUtime=342.11
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 13817 0 0 0 34195 16 0 0 25 0 1 0 257548521 66236416 13575 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 16171 13575 52 110 0 16058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 70040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5416
/proc/meminfo: memFree=1755664/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08

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

[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=124664 CPUtime=582.06
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 18643 0 0 0 58183 23 0 0 25 0 1 0 257548521 127655936 18111 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31166 18111 52 110 0 31053 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 130020

[startup+642.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/79 5416
/proc/meminfo: memFree=1739152/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=125088 CPUtime=642.04
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 19553 0 0 0 64180 24 0 0 25 0 1 0 257548521 128090112 19021 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31272 19021 52 110 0 31159 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 130444

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 5416
/proc/meminfo: memFree=1735824/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=125764 CPUtime=702.02
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 20393 0 0 0 70177 25 0 0 25 0 1 0 257548521 128782336 19795 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31441 19795 52 110 0 31328 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 131120

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 5416
/proc/meminfo: memFree=1732176/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=126040 CPUtime=762.02
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 21293 0 0 0 76175 27 0 0 25 0 1 0 257548521 129064960 20695 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31510 20695 52 110 0 31397 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 131396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5416
/proc/meminfo: memFree=1728272/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=126172 CPUtime=822
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 22274 0 0 0 82171 29 0 0 25 0 1 0 257548521 129200128 21676 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31543 21676 52 110 0 31430 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 131528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5416
/proc/meminfo: memFree=1725008/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=126964 CPUtime=881.98
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 23075 0 0 0 88168 30 0 0 25 0 1 0 257548521 130011136 22477 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31741 22477 52 110 0 31628 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 132320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5416
/proc/meminfo: memFree=1722064/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=127360 CPUtime=941.96
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 23806 0 0 0 94165 31 0 0 25 0 1 0 257548521 130416640 23208 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31840 23208 52 110 0 31727 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 132716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5416
/proc/meminfo: memFree=1718928/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=127624 CPUtime=1001.96
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 24557 0 0 0 100163 33 0 0 25 0 1 0 257548521 130686976 23959 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31906 23959 52 110 0 31793 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 132980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5528
/proc/meminfo: memFree=1714464/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=127752 CPUtime=1061.89
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 25353 0 0 0 106155 34 0 0 25 0 1 0 257548521 130818048 24722 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 31938 24722 52 110 0 31825 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 133108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5614
/proc/meminfo: memFree=1712464/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=128452 CPUtime=1121.83
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 26129 0 0 0 112148 35 0 0 25 0 1 0 257548521 131534848 25432 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 32113 25432 52 110 0 32000 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 133808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5614
/proc/meminfo: memFree=1709584/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=128712 CPUtime=1181.82
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 26908 0 0 0 118145 37 0 0 25 0 1 0 257548521 131801088 26178 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 32178 26178 52 110 0 32065 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 134068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5614
/proc/meminfo: memFree=1708752/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=128712 CPUtime=1200.01
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 27093 0 0 0 119964 37 0 0 25 0 1 0 257548521 131801088 26363 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 32178 26363 52 110 0 32065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134068

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: 1.00 1.00 1.00 2/79 5614
/proc/meminfo: memFree=1708752/2055920 swapFree=4147752/4192956
[pid=5410] ppid=5408 vsize=5356 CPUtime=0.08
/proc/5410/stat : 5410 (TiniSatELite) S 5408 5410 5257 0 -1 4194304 333 840 0 0 0 0 8 0 16 0 1 0 257548511 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5410/statm: 1339 237 197 169 0 50 0
[pid=5416] ppid=5410 vsize=128712 CPUtime=1200.01
/proc/5416/stat : 5416 (tinisat) R 5410 5410 5257 0 -1 4194304 27093 0 0 0 119964 37 0 0 25 0 1 0 257548521 131801088 26363 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/5416/statm: 32178 26363 52 110 0 32065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134068

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5410 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=85986 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.091985
while last known CPU time is 1200.09

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): 1200.09
CPU user time (s): 1199.72
CPU system time (s): 0.37
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 134068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.085986
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1173
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 10

runsolver used 1.2908 second user time and 3.08953 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Feb 28 04:44:03 UTC 2007

IDJOB= 314495
IDBENCH= 20393
IDSOLVER= 99
FILE ID= node29/314495-1172637843

PBS_JOBID= 3981165

Free space on /tmp= 66530 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/314495-1172637843/TiniSatELite /tmp/evaluation/314495-1172637843/instance-314495-1172637843.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-314495-1172637843 -o ROOT/results/node29/solver-314495-1172637843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314495-1172637843/TiniSatELite /tmp/evaluation/314495-1172637843/instance-314495-1172637843.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 731852118

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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		: 3000.209
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:       1816960 kB
Buffers:         14068 kB
Cached:         160640 kB
SwapCached:      12088 kB
Active:          60788 kB
Inactive:       137224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816960 kB
SwapTotal:     4192956 kB
SwapFree:      4147752 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            26308 kB
Committed_AS:   764496 kB
PageTables:       1864 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= 66530 MiB

End job on node29 on Wed Feb 28 05:04:05 UTC 2007