Trace number 355762

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 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.48/4.54	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.48/4.55	c ==============================================================================
4.48/4.55	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.48/4.55	c CPU time:   4.39033 s
4.48/4.55	c ==============================================================================
4.87/5.23	c Tinisat 0.22
4.87/5.23	c solving /tmp/GTI_node70.alineos.net_17005.cnf
4.87/5.23	c 44244 variables, 248601 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/node70/watcher-355762-1176875888 -o ROOT/results/node70/solver-355762-1176875888 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355762-1176875888/TiniSatELite /tmp/evaluation/355762-1176875888/instance-355762-1176875888.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): 0 seconds
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: 0.71 0.91 0.97 3/64 17005
/proc/meminfo: memFree=1608576/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 127126145 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17005/statm: 1338 232 195 169 0 49 0
[pid=17006] ppid=17005 vsize=5352 CPUtime=0
/proc/17006/stat : 17006 (TiniSatELite) S 17005 17005 16951 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 127126146 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17006/statm: 1338 236 198 169 0 49 0
[pid=17008] ppid=17006 vsize=0 CPUtime=0
/proc/17008/stat : 17008 (sed) R 17006 17005 16951 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 127126146 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17008/statm: 
[startup+0.083891 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 17005
/proc/meminfo: memFree=1608576/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102893 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 17005
/proc/meminfo: memFree=1608576/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301913 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 17005
/proc/meminfo: memFree=1608576/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70195 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 17005
/proc/meminfo: memFree=1608576/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50302 s]
/proc/loadavg: 0.71 0.91 0.97 2/66 17010
/proc/meminfo: memFree=1543832/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
[pid=17010] ppid=17005 vsize=82624 CPUtime=1.49
/proc/17010/stat : 17010 (SatELite_releas) R 17005 17005 16951 0 -1 4194304 18036 0 0 0 139 10 0 0 25 0 1 0 127126146 84606976 16566 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 20656 16566 66 128 0 20525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87976

[startup+3.10118 s]
/proc/loadavg: 0.71 0.91 0.97 2/66 17010
/proc/meminfo: memFree=1539992/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=0
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 127126145 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17005/statm: 1338 235 197 169 0 49 0
[pid=17010] ppid=17005 vsize=83812 CPUtime=3.08
/proc/17010/stat : 17010 (SatELite_releas) R 17005 17005 16951 0 -1 4194304 20342 0 0 0 297 11 0 0 25 0 1 0 127126146 85823488 16895 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 20953 16895 66 128 0 20822 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89164

[startup+6.3015 s]
/proc/loadavg: 0.73 0.91 0.97 2/66 17011
/proc/meminfo: memFree=1581336/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=22476 CPUtime=1.4
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 4931 0 0 0 138 2 0 0 25 0 1 0 127126634 23015424 4170 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 5619 4170 52 110 0 5506 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27828

[startup+12.7011 s]
/proc/loadavg: 0.76 0.91 0.97 2/66 17011
/proc/meminfo: memFree=1581800/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=22476 CPUtime=7.8
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 5286 0 0 0 777 3 0 0 25 0 1 0 127126634 23015424 4525 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 5619 4525 52 110 0 5506 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27828

[startup+25.5014 s]
/proc/loadavg: 0.81 0.91 0.97 2/66 17011
/proc/meminfo: memFree=1578792/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=22476 CPUtime=20.59
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 6053 0 0 0 2055 4 0 0 25 0 1 0 127126634 23015424 5292 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 5619 5292 52 110 0 5506 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27828

[startup+51.102 s]
/proc/loadavg: 0.87 0.92 0.97 2/66 17011
/proc/meminfo: memFree=1572776/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=36692 CPUtime=46.18
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 7597 0 0 0 4613 5 0 0 25 0 1 0 127126634 37572608 6836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 9173 6836 52 110 0 9060 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42044

[startup+102.305 s]
/proc/loadavg: 0.94 0.93 0.97 2/66 17011
/proc/meminfo: memFree=1563560/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=65120 CPUtime=97.38
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 9863 0 0 0 9730 8 0 0 25 0 1 0 127126634 66682880 9102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 16280 9102 52 110 0 16167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 70472

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.97 2/66 17011
/proc/meminfo: memFree=1554920/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=65120 CPUtime=157.35
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 12057 0 0 0 15725 10 0 0 25 0 1 0 127126634 66682880 11296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 16280 11296 52 110 0 16167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70472

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/72 17187
/proc/meminfo: memFree=1544872/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=66148 CPUtime=217.24
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 14193 0 0 0 21712 12 0 0 25 0 1 0 127126634 67735552 13432 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 16537 13432 52 110 0 16424 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 71500

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/66 17209
/proc/meminfo: memFree=1537896/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=66148 CPUtime=277.23
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 16213 0 0 0 27707 16 0 0 25 0 1 0 127126634 67735552 15452 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 16537 15452 52 110 0 16424 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 71500

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 17209
/proc/meminfo: memFree=1530152/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=123136 CPUtime=337.2
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 18128 0 0 0 33703 17 0 0 25 0 1 0 127126634 126091264 17367 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 30784 17367 52 110 0 30671 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 128488

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 17209
/proc/meminfo: memFree=1516776/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=123724 CPUtime=397.19
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 21488 0 0 0 39699 20 0 0 25 0 1 0 127126634 126693376 20727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 30931 20727 52 110 0 30818 0

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

/proc/17011/statm: 242698 167082 52 110 0 242585 0
Current children cumulated CPU time (s) 9399.37
Current children cumulated vsize (KiB) 976144

[startup+9462.3 s]
/proc/loadavg: 1.18 1.06 1.01 2/66 17609
/proc/meminfo: memFree=924264/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=970924 CPUtime=9454.48
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 174262 0 0 0 945253 195 0 0 25 0 1 0 127126634 994226176 167760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242731 167760 52 110 0 242618 0
Current children cumulated CPU time (s) 9459.35
Current children cumulated vsize (KiB) 976276

[startup+9522.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 17609
/proc/meminfo: memFree=921704/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=971316 CPUtime=9514.47
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 174955 0 0 0 951251 196 0 0 25 0 1 0 127126634 994627584 168420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242829 168420 52 110 0 242716 0
Current children cumulated CPU time (s) 9519.34
Current children cumulated vsize (KiB) 976668

[startup+9582.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 17609
/proc/meminfo: memFree=919272/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=971448 CPUtime=9574.45
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 175539 0 0 0 957248 197 0 0 25 0 1 0 127126634 994762752 169004 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242862 169004 52 110 0 242749 0
Current children cumulated CPU time (s) 9579.32
Current children cumulated vsize (KiB) 976800

[startup+9642.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 17609
/proc/meminfo: memFree=917224/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=971576 CPUtime=9634.43
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 176075 0 0 0 963246 197 0 0 25 0 1 0 127126634 994893824 169507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242894 169507 52 110 0 242781 0
Current children cumulated CPU time (s) 9639.3
Current children cumulated vsize (KiB) 976928

[startup+9702.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 17609
/proc/meminfo: memFree=914920/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=971704 CPUtime=9694.41
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 176679 0 0 0 969243 198 0 0 25 0 1 0 127126634 995024896 170078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242926 170078 52 110 0 242813 0
Current children cumulated CPU time (s) 9699.28
Current children cumulated vsize (KiB) 977056

[startup+9762.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17609
/proc/meminfo: memFree=912360/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=971704 CPUtime=9754.4
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 177320 0 0 0 975241 199 0 0 25 0 1 0 127126634 995024896 170719 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 242926 170719 52 110 0 242813 0
Current children cumulated CPU time (s) 9759.27
Current children cumulated vsize (KiB) 977056

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17609
/proc/meminfo: memFree=909288/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972096 CPUtime=9814.38
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 178114 0 0 0 981239 199 0 0 25 0 1 0 127126634 995426304 171480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243024 171480 52 110 0 242911 0
Current children cumulated CPU time (s) 9819.25
Current children cumulated vsize (KiB) 977448

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17609
/proc/meminfo: memFree=907048/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972352 CPUtime=9874.37
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 178720 0 0 0 987237 200 0 0 25 0 1 0 127126634 995688448 172021 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243088 172021 52 110 0 242975 0
Current children cumulated CPU time (s) 9879.24
Current children cumulated vsize (KiB) 977704

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17609
/proc/meminfo: memFree=905128/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972616 CPUtime=9934.35
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 179200 0 0 0 993235 200 0 0 25 0 1 0 127126634 995958784 172501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243154 172501 52 110 0 243041 0
Current children cumulated CPU time (s) 9939.22
Current children cumulated vsize (KiB) 977968

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17609
/proc/meminfo: memFree=902632/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972744 CPUtime=9994.33
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 179850 0 0 0 999232 201 0 0 25 0 1 0 127126634 996089856 173118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243186 173118 52 110 0 243073 0
Current children cumulated CPU time (s) 9999.2
Current children cumulated vsize (KiB) 978096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17609
/proc/meminfo: memFree=902568/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972744 CPUtime=9995.13
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 179866 0 0 0 999312 201 0 0 25 0 1 0 127126634 996089856 173134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243186 173134 52 110 0 243073 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 978096

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17609
/proc/meminfo: memFree=902568/2055920 swapFree=4183760/4192956
[pid=17005] ppid=17003 vsize=5352 CPUtime=4.87
/proc/17005/stat : 17005 (TiniSatELite) S 17003 17005 16951 0 -1 4194304 332 27606 0 0 0 0 469 18 16 0 1 0 127126145 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17005/statm: 1338 236 197 169 0 49 0
[pid=17011] ppid=17005 vsize=972744 CPUtime=9995.13
/proc/17011/stat : 17011 (tinisat) R 17005 17005 16951 0 -1 4194304 179866 0 0 0 999312 201 0 0 25 0 1 0 127126634 996089856 173134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17011/statm: 243186 173134 52 110 0 243073 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 978096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17005 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=692286
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=187971
# CPU time returned by wait4() is 4.88026
# 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): 10003.1
CPU time (s): 10000
CPU user time (s): 9997.81
CPU system time (s): 2.19
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 978096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.69229
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27938
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= 39

runsolver used 8.07477 second user time and 19.883 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 18 05:58:08 UTC 2007

IDJOB= 355762
IDBENCH= 20387
IDSOLVER= 170
FILE ID= node70/355762-1176875888

PBS_JOBID= 4595093

Free space on /tmp= 66514 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/355762-1176875888/TiniSatELite /tmp/evaluation/355762-1176875888/instance-355762-1176875888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-355762-1176875888 -o ROOT/results/node70/solver-355762-1176875888 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355762-1176875888/TiniSatELite /tmp/evaluation/355762-1176875888/instance-355762-1176875888.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 549611881

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1608984 kB
Buffers:          9740 kB
Cached:         367492 kB
SwapCached:       3092 kB
Active:         105720 kB
Inactive:       280876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608984 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:           12036 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            46416 kB
Committed_AS:  2446016 kB
PageTables:       1396 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= 66506 MiB

End job on node70 on Wed Apr 18 08:44:53 UTC 2007