Trace number 293226

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) 1200.05 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.01	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node7.alineos.net_10915.cnf
0.00/0.02	c 120 variables, 2556 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-293226-1171766884 -o ROOT/results/node7/solver-293226-1171766884 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293226-1171766884/TiniSatELite /tmp/evaluation/293226-1171766884/instance-293226-1171766884.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.99 0.99 3/77 10915
/proc/meminfo: memFree=1710416/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196643140 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10915/statm: 1339 233 195 169 0 50 0
[pid=10916] ppid=10915 vsize=5356 CPUtime=0
/proc/10916/stat : 10916 (TiniSatELite) S 10915 10915 10105 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10916/statm: 1339 237 198 169 0 50 0

[startup+0.107525 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 10915
/proc/meminfo: memFree=1710416/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515567 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 10915
/proc/meminfo: memFree=1710416/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33565 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1708096/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=2896 CPUtime=1.31
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 598 0 0 0 131 0 0 0 25 0 1 0 196643141 2965504 583 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 724 583 52 110 0 611 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8252

[startup+2.97183 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1706944/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=5228 CPUtime=2.94
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 915 0 0 0 294 0 0 0 25 0 1 0 196643141 5353472 900 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 1307 900 52 110 0 1194 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10584

[startup+6.24817 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1705152/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=5628 CPUtime=6.22
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 1310 0 0 0 621 1 0 0 25 0 1 0 196643141 5763072 1262 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 1407 1262 52 110 0 1294 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10984

[startup+12.7118 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1703040/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=9888 CPUtime=12.68
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 1781 0 0 0 1267 1 0 0 25 0 1 0 196643141 10125312 1733 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 2472 1733 52 110 0 2359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15244

[startup+25.5272 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1700608/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=10704 CPUtime=25.49
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 2469 0 0 0 2547 2 0 0 25 0 1 0 196643141 10960896 2356 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 2676 2356 52 110 0 2563 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16060

[startup+51.1579 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1697152/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=18824 CPUtime=51.11
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 3303 0 0 0 5108 3 0 0 25 0 1 0 196643141 19275776 3190 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 4706 3190 52 110 0 4593 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 24180

[startup+102.415 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1692032/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=20296 CPUtime=102.36
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 4590 0 0 0 10232 4 0 0 25 0 1 0 196643141 20783104 4477 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 5074 4477 52 110 0 4961 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 25652

[startup+162.488 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1687488/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=37212 CPUtime=162.41
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 5824 0 0 0 16235 6 0 0 25 0 1 0 196643141 38105088 5582 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 9303 5582 52 110 0 9190 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 42568

[startup+222.56 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1684032/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=37756 CPUtime=222.47
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 6687 0 0 0 22239 8 0 0 25 0 1 0 196643141 38662144 6445 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 9439 6445 52 110 0 9326 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 43112

[startup+282.63 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1680768/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=38404 CPUtime=282.53
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 7494 0 0 0 28243 10 0 0 25 0 1 0 196643141 39325696 7252 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 9601 7252 52 110 0 9488 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 43760

[startup+342.699 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1677568/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=39344 CPUtime=342.57
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 8292 0 0 0 34247 10 0 0 25 0 1 0 196643141 40288256 8050 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 9836 8050 52 110 0 9723 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 44700

[startup+402.773 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1674688/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=40384 CPUtime=402.63
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 9032 0 0 0 40252 11 0 0 25 0 1 0 196643141 41353216 8757 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 10096 8757 52 110 0 9983 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 45740

[startup+462.845 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1672512/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=41800 CPUtime=462.69
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 9910 0 0 0 46256 13 0 0 25 0 1 0 196643141 42803200 9345 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 10450 9345 52 110 0 10337 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 47156

[startup+522.912 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1670080/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=42648 CPUtime=522.73
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 10525 0 0 0 52260 13 0 0 25 0 1 0 196643141 43671552 9960 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 10662 9960 52 110 0 10549 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 48004

[startup+582.985 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1667776/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=73780 CPUtime=582.8
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 11068 0 0 0 58266 14 0 0 25 0 1 0 196643141 75550720 10503 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18445 10503 52 110 0 18332 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 79136

[startup+643.058 s]
/proc/loadavg: 0.99 0.99 0.99 3/79 10921
/proc/meminfo: memFree=1665856/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=73780 CPUtime=642.85
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 11545 0 0 0 64269 16 0 0 25 0 1 0 196643141 75550720 10980 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18445 10980 52 110 0 18332 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 79136

[startup+703.127 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1663744/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=74364 CPUtime=702.91
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 12089 0 0 0 70274 17 0 0 25 0 1 0 196643141 76148736 11524 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18591 11524 52 110 0 18478 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 79720

[startup+763.199 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 10921
/proc/meminfo: memFree=1661696/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=75144 CPUtime=762.96
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 12669 0 0 0 76278 18 0 0 25 0 1 0 196643141 76947456 12038 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18786 12038 52 110 0 18673 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 80500

[startup+823.295 s]
/proc/loadavg: 0.99 0.99 0.99 2/85 11037
/proc/meminfo: memFree=1658704/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=75336 CPUtime=822.98
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 13070 0 0 0 82279 19 0 0 25 0 1 0 196643141 77144064 12439 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18834 12439 52 110 0 18721 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 80692

[startup+883.39 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 11599
/proc/meminfo: memFree=1657912/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=75464 CPUtime=882.98
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 13498 0 0 0 88276 22 0 0 25 0 1 0 196643141 77275136 12834 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 18866 12834 52 110 0 18753 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 80820

[startup+943.458 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1656120/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=76408 CPUtime=943.03
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 14032 0 0 0 94280 23 0 0 25 0 1 0 196643141 78241792 13335 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19102 13335 52 110 0 18989 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 81764

[startup+1003.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1654456/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=76856 CPUtime=1003.08
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 14503 0 0 0 100284 24 0 0 25 0 1 0 196643141 78700544 13740 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19214 13740 52 110 0 19101 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 82212

[startup+1063.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1652920/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=76984 CPUtime=1063.13
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 14925 0 0 0 106289 24 0 0 25 0 1 0 196643141 78831616 14129 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19246 14129 52 110 0 19133 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 82340

[startup+1123.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1651384/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=77304 CPUtime=1123.18
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 15340 0 0 0 112293 25 0 0 25 0 1 0 196643141 79159296 14511 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19326 14511 52 110 0 19213 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 82660

[startup+1183.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1649920/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=77568 CPUtime=1183.24
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 15711 0 0 0 118298 26 0 0 25 0 1 0 196643141 79429632 14882 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19392 14882 52 110 0 19279 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 82924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11599
/proc/meminfo: memFree=1649472/2055920 swapFree=4142368/4192956
[pid=10915] ppid=10913 vsize=5356 CPUtime=0
/proc/10915/stat : 10915 (TiniSatELite) S 10913 10915 10105 0 -1 4194304 333 401 0 0 0 0 0 0 18 0 1 0 196643140 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10915/statm: 1339 237 197 169 0 50 0
[pid=10921] ppid=10915 vsize=77568 CPUtime=1200.05
/proc/10921/stat : 10921 (tinisat) R 10915 10915 10105 0 -1 4194304 15809 0 0 0 119979 26 0 0 25 0 1 0 196643141 79429632 14980 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10921/statm: 19392 14980 52 110 0 19279 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82924

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10915 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.013996
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.56
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 82924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734
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= 11

runsolver used 1.15982 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 02:48:04 UTC 2007

IDJOB= 293226
IDBENCH= 19859
IDSOLVER= 99
FILE ID= node7/293226-1171766884

PBS_JOBID= 3839280

Free space on /tmp= 66548 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293226-1171766884/TiniSatELite /tmp/evaluation/293226-1171766884/instance-293226-1171766884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-293226-1171766884 -o ROOT/results/node7/solver-293226-1171766884 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293226-1171766884/TiniSatELite /tmp/evaluation/293226-1171766884/instance-293226-1171766884.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 525183510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1710824 kB
Buffers:         46952 kB
Cached:         202088 kB
SwapCached:      16024 kB
Active:         191624 kB
Inactive:        87572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710824 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            51516 kB
Committed_AS:   696072 kB
PageTables:       1764 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= 66548 MiB

End job on node7 on Sun Feb 18 03:08:07 UTC 2007