Trace number 312855

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) 1200.03 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/1.06	c ==============================================================================
0.00/1.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/1.06	c ==============================================================================
0.00/1.06	c |         0 | 1190271  2765804 |  357081       0        0     nan |  0.000 % |
8.38/8.42	c |         0 |  708950  1938523 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.43	c ==============================================================================
8.38/8.43	c Result  :   #vars: 124771   #clauses: 708950   #literals: 1938523
8.38/8.43	c CPU time:   8.12176 s
8.38/8.43	c ==============================================================================
10.37/10.40	c Tinisat 0.22
10.37/10.40	c solving /tmp/GTI_node71.alineos.net_19803.cnf
10.37/10.40	c 124771 variables, 708950 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/node71/watcher-312855-1176864325 -o ROOT/results/node71/solver-312855-1176864325 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312855-1176864325/TiniSatELite /tmp/evaluation/312855-1176864325/instance-312855-1176864325.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 0.98 0.99 3/64 19803
/proc/meminfo: memFree=1590720/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 162421858 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19803/statm: 1339 233 195 169 0 50 0
[pid=19804] ppid=19803 vsize=5356 CPUtime=0
/proc/19804/stat : 19804 (TiniSatELite) S 19803 19803 18378 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19804/statm: 1339 237 198 169 0 50 0
[pid=19805] ppid=19804 vsize=0 CPUtime=0
/proc/19805/stat : 19805 (TiniSatELite) R 19804 19803 18378 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 162421858 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/19805/statm: 0 0 0 0 0 0 0
[pid=19806] ppid=19804 vsize=0 CPUtime=0
/proc/19806/stat : 19806 (sed) D 19804 19803 18378 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 162421858 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19806/statm: 0 0 0 0 0 0 0

[startup+0.101774 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19803
/proc/meminfo: memFree=1590720/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19803
/proc/meminfo: memFree=1590720/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19803
/proc/meminfo: memFree=1590720/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701854 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19803
/proc/meminfo: memFree=1590720/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19808
/proc/meminfo: memFree=1482480/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
[pid=19808] ppid=19803 vsize=127616 CPUtime=1.48
/proc/19808/stat : 19808 (SatELite_releas) R 19803 19803 18378 0 -1 4194304 31932 0 0 0 132 16 0 0 25 0 1 0 162421859 130678784 29241 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19808/statm: 31904 29242 66 128 0 31773 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132972

[startup+3.10217 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19808
/proc/meminfo: memFree=1465200/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
[pid=19808] ppid=19803 vsize=140112 CPUtime=3.09
/proc/19808/stat : 19808 (SatELite_releas) R 19803 19803 18378 0 -1 4194304 34391 0 0 0 289 20 0 0 25 0 1 0 162421859 143474688 31700 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134579003 0 0 4096 3 0 0 0 17 1 0 0
/proc/19808/statm: 35028 31700 66 128 0 34897 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145468

[startup+6.30161 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19808
/proc/meminfo: memFree=1459056/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=0
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 162421858 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19803/statm: 1339 236 197 169 0 50 0
[pid=19808] ppid=19803 vsize=141728 CPUtime=6.28
/proc/19808/stat : 19808 (SatELite_releas) R 19803 19803 18378 0 -1 4194304 38624 0 0 0 605 23 0 0 25 0 1 0 162421859 145129472 32225 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570757 0 0 4096 3 0 0 0 17 1 0 0
/proc/19808/statm: 35432 32225 66 128 0 35301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147084

[startup+12.7025 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1520944/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=62860 CPUtime=3.28
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 13927 0 0 0 323 5 0 0 25 0 1 0 162422799 64368640 11794 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 15715 11794 52 110 0 15602 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 68216

[startup+25.5012 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 19809
/proc/meminfo: memFree=1519664/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=62860 CPUtime=16.08
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 14307 0 0 0 1601 7 0 0 25 0 1 0 162422799 64368640 12174 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 15715 12174 52 110 0 15602 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68216

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 19809
/proc/meminfo: memFree=1516784/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=62860 CPUtime=41.67
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 15040 0 0 0 4159 8 0 0 25 0 1 0 162422799 64368640 12907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 15715 12907 52 110 0 15602 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68216

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19809
/proc/meminfo: memFree=1503984/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=104228 CPUtime=92.86
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 18262 0 0 0 9276 10 0 0 25 0 1 0 162422799 106729472 16129 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 26057 16129 52 110 0 25944 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1482800/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=104228 CPUtime=152.84
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 23575 0 0 0 15269 15 0 0 25 0 1 0 162422799 106729472 21442 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 26057 21442 52 110 0 25944 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109584

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1461360/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=186964 CPUtime=212.82
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 28931 0 0 0 21263 19 0 0 25 0 1 0 162422799 191451136 26798 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 46741 26798 52 110 0 46628 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 192320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1444336/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=186964 CPUtime=272.8
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 33156 0 0 0 27256 24 0 0 25 0 1 0 162422799 191451136 31023 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 46741 31023 52 110 0 46628 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 192320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1417328/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=186964 CPUtime=332.79
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 39886 0 0 0 33248 31 0 0 25 0 1 0 162422799 191451136 37753 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 46741 37753 52 110 0 46628 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 192320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1385008/2055920 swapFree=4184232/4192956

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

/proc/19809/statm: 88108 56685 52 110 0 87995 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 357788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1311472/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=352432 CPUtime=572.72
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 66372 0 0 0 57217 55 0 0 25 0 1 0 162422799 360890368 64239 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 88108 64239 52 110 0 87995 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 357788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1273200/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=352432 CPUtime=632.69
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 75899 0 0 0 63208 61 0 0 25 0 1 0 162422799 360890368 73766 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 88108 73766 52 110 0 87995 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 357788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1247408/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=352432 CPUtime=692.68
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 82260 0 0 0 69203 65 0 0 25 0 1 0 162422799 360890368 80127 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 88108 80127 52 110 0 87995 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 357788

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1227504/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=352432 CPUtime=752.67
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 87212 0 0 0 75196 71 0 0 25 0 1 0 162422799 360890368 85079 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 88108 85079 52 110 0 87995 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 357788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1201776/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=812.65
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 93742 0 0 0 81188 77 0 0 25 0 1 0 162422799 699768832 91609 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 91609 52 110 0 170729 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 688724

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19809
/proc/meminfo: memFree=1163824/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=872.63
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 103100 0 0 0 87178 85 0 0 25 0 1 0 162422799 699768832 100967 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 100967 52 110 0 170729 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 688724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 19875
/proc/meminfo: memFree=1135032/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=932.59
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 110091 0 0 0 93166 93 0 0 25 0 1 0 162422799 699768832 107958 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 107958 52 110 0 170729 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 688724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20007
/proc/meminfo: memFree=1101032/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=992.5
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 118724 0 0 0 99149 101 0 0 25 0 1 0 162422799 699768832 116591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 116591 52 110 0 170729 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 688724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20007
/proc/meminfo: memFree=1027376/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=1052.47
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 137315 0 0 0 105134 113 0 0 25 0 1 0 162422799 699768832 135182 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519793 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 135182 52 110 0 170729 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 688724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20007
/proc/meminfo: memFree=1000624/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=1112.46
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 143755 0 0 0 111127 119 0 0 25 0 1 0 162422799 699768832 141622 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 141622 52 110 0 170729 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 688724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20007
/proc/meminfo: memFree=979824/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=1172.44
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 149019 0 0 0 117120 124 0 0 25 0 1 0 162422799 699768832 146886 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 146886 52 110 0 170729 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 688724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20007
/proc/meminfo: memFree=969904/2055920 swapFree=4184232/4192956
[pid=19803] ppid=19801 vsize=5356 CPUtime=9.39
/proc/19803/stat : 19803 (TiniSatELite) S 19801 19803 18378 0 -1 4194304 333 50676 0 0 0 0 901 38 16 0 1 0 162421858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19803/statm: 1339 237 197 169 0 50 0
[pid=19809] ppid=19803 vsize=683368 CPUtime=1190.64
/proc/19809/stat : 19809 (tinisat) R 19803 19803 18378 0 -1 4194304 151411 0 0 0 118938 126 0 0 25 0 1 0 162422799 699768832 149278 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19809/statm: 170842 149278 52 110 0 170729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 688724

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 19803 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=16629
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=384941
# CPU time returned by wait4() is 9.40157
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.39
CPU system time (s): 1.64
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 688724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.01663
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51009
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= 32

runsolver used 1.13183 second user time and 2.5996 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 02:45:25 UTC 2007

IDJOB= 312855
IDBENCH= 20352
IDSOLVER= 99
FILE ID= node71/312855-1176864325

PBS_JOBID= 4590239

Free space on /tmp= 66481 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/312855-1176864325/TiniSatELite /tmp/evaluation/312855-1176864325/instance-312855-1176864325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-312855-1176864325 -o ROOT/results/node71/solver-312855-1176864325 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312855-1176864325/TiniSatELite /tmp/evaluation/312855-1176864325/instance-312855-1176864325.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 684955496

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1591192 kB
Buffers:         31152 kB
Cached:         350956 kB
SwapCached:       2772 kB
Active:         117696 kB
Inactive:       274548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591192 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           22968 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            58476 kB
Committed_AS:  2505208 kB
PageTables:       1452 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= 66460 MiB

End job on node71 on Wed Apr 18 03:05:28 UTC 2007