Trace number 355824

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) 10000 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.28	c ==============================================================================
0.00/0.28	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.28	c ==============================================================================
0.00/0.28	c |         0 |  295373   749395 |   88611       0        0     nan |  0.000 % |
1.68/1.79	c |         0 |  150072   504836 |      --       0       --      -- |     --   | -79541/-67805
1.68/1.79	c ==============================================================================
1.68/1.79	c Result  :   #vars: 22269   #clauses: 150072   #literals: 504836
1.68/1.79	c CPU time:   1.70374 s
1.68/1.79	c ==============================================================================
2.17/2.26	c Tinisat 0.22
2.17/2.26	c solving /tmp/GTI_node51.alineos.net_32601.cnf
2.17/2.26	c 22269 variables, 150072 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-355824-1176810847 -o ROOT/results/node51/solver-355824-1176810847 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355824-1176810847/TiniSatELite /tmp/evaluation/355824-1176810847/instance-355824-1176810847.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.82 1.05 1.02 3/64 32601
/proc/meminfo: memFree=1923296/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 35929843 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32601/statm: 1338 232 195 169 0 49 0
[pid=32602] ppid=32601 vsize=5352 CPUtime=0
/proc/32602/stat : 32602 (TiniSatELite) S 32601 32601 32545 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32602/statm: 1338 236 198 169 0 49 0

[startup+0.099247 s]
/proc/loadavg: 0.82 1.05 1.02 3/64 32601
/proc/meminfo: memFree=1923296/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 35929843 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32601/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102237 s]
/proc/loadavg: 0.82 1.05 1.02 3/64 32601
/proc/meminfo: memFree=1923296/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 35929843 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32601/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301263 s]
/proc/loadavg: 0.82 1.05 1.02 3/64 32601
/proc/meminfo: memFree=1923296/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 35929843 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32601/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702298 s]
/proc/loadavg: 0.82 1.05 1.02 3/64 32601
/proc/meminfo: memFree=1923296/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 35929843 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32601/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50236 s]
/proc/loadavg: 0.82 1.05 1.02 2/66 32606
/proc/meminfo: memFree=1884992/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=0
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 35929843 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32601/statm: 1338 235 197 169 0 49 0
[pid=32606] ppid=32601 vsize=46640 CPUtime=1.48
/proc/32606/stat : 32606 (SatELite_releas) R 32601 32601 32545 0 -1 4194304 10264 0 0 0 142 6 0 0 25 0 1 0 35929843 47759360 9331 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543043 0 0 4096 3 0 0 0 17 1 0 0
/proc/32606/statm: 11660 9331 66 128 0 11529 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51992

[startup+3.1015 s]
/proc/loadavg: 0.83 1.05 1.02 2/66 32607
/proc/meminfo: memFree=1913984/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=14532 CPUtime=1.07
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 3095 0 0 0 106 1 0 0 25 0 1 0 35930045 14880768 2654 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 3633 2654 52 110 0 3520 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19884

[startup+6.30179 s]
/proc/loadavg: 0.83 1.05 1.02 2/66 32607
/proc/meminfo: memFree=1904640/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=14532 CPUtime=4.27
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 3242 0 0 0 426 1 0 0 25 0 1 0 35930045 14880768 2801 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 3633 2801 52 110 0 3520 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19884

[startup+12.7014 s]
/proc/loadavg: 0.86 1.05 1.01 2/66 32607
/proc/meminfo: memFree=1903184/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=14664 CPUtime=10.67
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 3639 0 0 0 1065 2 0 0 25 0 1 0 35930045 15015936 3198 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 3666 3198 52 110 0 3553 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20016

[startup+25.5015 s]
/proc/loadavg: 0.88 1.05 1.01 2/66 32607
/proc/meminfo: memFree=1898832/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=25028 CPUtime=23.46
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 4757 0 0 0 2343 3 0 0 25 0 1 0 35930045 25628672 4283 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 6257 4283 52 110 0 6144 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30380

[startup+51.1018 s]
/proc/loadavg: 0.92 1.04 1.01 2/66 32607
/proc/meminfo: memFree=1890768/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=45752 CPUtime=49.05
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 6845 0 0 0 4901 4 0 0 25 0 1 0 35930045 46850048 6306 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 11438 6306 52 110 0 11325 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51104

[startup+102.305 s]
/proc/loadavg: 0.97 1.03 1.01 2/66 32607
/proc/meminfo: memFree=1875920/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=45752 CPUtime=100.25
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 10507 0 0 0 10015 10 0 0 25 0 1 0 35930045 46850048 9968 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 11438 9968 52 110 0 11325 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51104

[startup+162.302 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 32607
/proc/meminfo: memFree=1858448/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=88304 CPUtime=160.22
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 15015 0 0 0 16009 13 0 0 25 0 1 0 35930045 90423296 14347 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 22076 14347 52 110 0 21963 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93656

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 32607
/proc/meminfo: memFree=1841424/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=89012 CPUtime=220.21
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 19219 0 0 0 22004 17 0 0 25 0 1 0 35930045 91148288 18551 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 22253 18551 52 110 0 22140 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 94364

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 32607
/proc/meminfo: memFree=1825744/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=171944 CPUtime=280.19
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 23148 0 0 0 27997 22 0 0 25 0 1 0 35930045 176070656 22480 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 42986 22480 52 110 0 42873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 177296

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 32607
/proc/meminfo: memFree=1812048/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=173808 CPUtime=340.18
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 26855 0 0 0 33991 27 0 0 25 0 1 0 35930045 177979392 25930 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 43452 25930 52 110 0 43339 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 179160

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32607
/proc/meminfo: memFree=1798864/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=174744 CPUtime=400.16
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 30154 0 0 0 39985 31 0 0 25 0 1 0 35930045 178937856 29229 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 43686 29229 52 110 0 43573 0

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

/proc/32607/statm: 342917 271455 52 110 0 342804 0
Current children cumulated CPU time (s) 9339.48
Current children cumulated vsize (KiB) 1377020

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=817872/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1371668 CPUtime=9397.46
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 276645 0 0 0 939437 309 0 0 25 0 1 0 35930045 1404588032 273132 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 342917 273132 52 110 0 342804 0
Current children cumulated CPU time (s) 9399.46
Current children cumulated vsize (KiB) 1377020

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=811024/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1371844 CPUtime=9457.45
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 278340 0 0 0 945433 312 0 0 25 0 1 0 35930045 1404768256 274827 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 342961 274827 52 110 0 342848 0
Current children cumulated CPU time (s) 9459.45
Current children cumulated vsize (KiB) 1377196

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=803984/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1372004 CPUtime=9517.43
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 280122 0 0 0 951429 314 0 0 25 0 1 0 35930045 1404932096 276609 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343001 276609 52 110 0 342888 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 1377356

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=796304/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1372164 CPUtime=9577.41
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 282011 0 0 0 957425 316 0 0 25 0 1 0 35930045 1405095936 278498 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343041 278498 52 110 0 342928 0
Current children cumulated CPU time (s) 9579.41
Current children cumulated vsize (KiB) 1377516

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=789264/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1372428 CPUtime=9637.4
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 283821 0 0 0 963422 318 0 0 25 0 1 0 35930045 1405366272 280275 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343107 280275 52 110 0 342994 0
Current children cumulated CPU time (s) 9639.4
Current children cumulated vsize (KiB) 1377780

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=783824/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1372924 CPUtime=9697.38
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 285135 0 0 0 969419 319 0 0 25 0 1 0 35930045 1405874176 281589 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343231 281589 52 110 0 343118 0
Current children cumulated CPU time (s) 9699.38
Current children cumulated vsize (KiB) 1378276

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=779792/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1373864 CPUtime=9757.36
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 286203 0 0 0 975416 320 0 0 25 0 1 0 35930045 1406836736 282592 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343466 282592 52 110 0 343353 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 1379216

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=775120/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1374140 CPUtime=9817.35
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 287359 0 0 0 981414 321 0 0 25 0 1 0 35930045 1407119360 283748 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343535 283748 52 110 0 343422 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 1379492

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=770768/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1374316 CPUtime=9877.33
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 288413 0 0 0 987411 322 0 0 25 0 1 0 35930045 1407299584 284802 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343579 284802 52 110 0 343466 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 1379668

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=766736/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1374460 CPUtime=9937.32
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 289436 0 0 0 993408 324 0 0 25 0 1 0 35930045 1407447040 285825 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343615 285825 52 110 0 343502 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 1379812

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=762576/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1374780 CPUtime=9997.3
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 290485 0 0 0 999405 325 0 0 25 0 1 0 35930045 1407774720 286874 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343695 286874 52 110 0 343582 0
Current children cumulated CPU time (s) 9999.3
Current children cumulated vsize (KiB) 1380132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 739
/proc/meminfo: memFree=762576/2055920 swapFree=4178808/4192956
[pid=32601] ppid=32599 vsize=5352 CPUtime=2
/proc/32601/stat : 32601 (TiniSatELite) S 32599 32601 32545 0 -1 4194304 332 11782 0 0 0 0 191 9 16 0 1 0 35929843 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32601/statm: 1338 236 197 169 0 49 0
[pid=32607] ppid=32601 vsize=1374780 CPUtime=9998
/proc/32607/stat : 32607 (tinisat) R 32601 32601 32545 0 -1 4194304 290494 0 0 0 999475 325 0 0 25 0 1 0 35930045 1407774720 286883 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32607/statm: 343695 286883 52 110 0 343582 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1380132

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32601 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=921707
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=96985
# CPU time returned by wait4() is 2.01869
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000
CPU user time (s): 9996.66
CPU system time (s): 3.34
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 1380132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92171
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12114
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= 31

runsolver used 6.75897 second user time and 21.0908 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 17 11:54:07 UTC 2007

IDJOB= 355824
IDBENCH= 20541
IDSOLVER= 170
FILE ID= node51/355824-1176810847

PBS_JOBID= 4586318

Free space on /tmp= 66486 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/355824-1176810847/TiniSatELite /tmp/evaluation/355824-1176810847/instance-355824-1176810847.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-355824-1176810847 -o ROOT/results/node51/solver-355824-1176810847 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355824-1176810847/TiniSatELite /tmp/evaluation/355824-1176810847/instance-355824-1176810847.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 329178972

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1923704 kB
Buffers:          6152 kB
Cached:          81836 kB
SwapCached:       8368 kB
Active:          70844 kB
Inactive:        31200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923704 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            8024 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            16236 kB
Committed_AS:  2539784 kB
PageTables:       1408 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= 66479 MiB

End job on node51 on Tue Apr 17 14:40:52 UTC 2007