Trace number 294292

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 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
Bench CategoryRANDOM (random 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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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 ==============================================================================
0.00/0.00	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node69.alineos.net_26945.cnf
0.00/0.02	c 130 variables, 2769 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/node69/watcher-294292-1171786881 -o ROOT/results/node69/solver-294292-1171786881 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294292-1171786881/TiniSatELite /tmp/evaluation/294292-1171786881/instance-294292-1171786881.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: 7.99 7.05 4.31 3/64 26945
/proc/meminfo: memFree=1078704/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198645842 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26945/statm: 1339 233 195 169 0 50 0
[pid=26946] ppid=26945 vsize=5356 CPUtime=0
/proc/26946/stat : 26946 (TiniSatELite) S 26945 26945 26590 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 198645843 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/26946/statm: 1339 237 198 169 0 50 0

[startup+0.106661 s]
/proc/loadavg: 7.99 7.05 4.31 3/64 26945
/proc/meminfo: memFree=1078704/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514723 s]
/proc/loadavg: 7.99 7.05 4.31 3/64 26945
/proc/meminfo: memFree=1078704/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33486 s]
/proc/loadavg: 7.99 7.05 4.31 2/66 26951
/proc/meminfo: memFree=1076320/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=3060 CPUtime=1.31
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 636 0 0 0 131 0 0 0 25 0 1 0 198645844 3133440 621 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 765 621 52 110 0 652 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8416

[startup+2.97113 s]
/proc/loadavg: 7.43 6.95 4.29 2/66 26951
/proc/meminfo: memFree=1075168/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=5540 CPUtime=2.95
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 956 0 0 0 295 0 0 0 25 0 1 0 198645844 5672960 941 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 1385 941 52 110 0 1272 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10896

[startup+6.25366 s]
/proc/loadavg: 7.43 6.95 4.29 2/66 26951
/proc/meminfo: memFree=1073320/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=5800 CPUtime=6.22
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 1361 0 0 0 622 0 0 0 25 0 1 0 198645844 5939200 1313 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 1450 1313 52 110 0 1337 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11156

[startup+12.7097 s]
/proc/loadavg: 6.44 6.75 4.25 2/66 26951
/proc/meminfo: memFree=1071080/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=10516 CPUtime=12.68
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 1871 0 0 0 1267 1 0 0 25 0 1 0 198645844 10768384 1823 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 2629 1823 52 110 0 2516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15872

[startup+25.5218 s]
/proc/loadavg: 5.61 6.56 4.22 2/66 26951
/proc/meminfo: memFree=1068392/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=11352 CPUtime=25.48
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 2590 0 0 0 2547 1 0 0 25 0 1 0 198645844 11624448 2477 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 2838 2477 52 110 0 2725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16708

[startup+51.145 s]
/proc/loadavg: 4.03 6.11 4.13 2/66 26951
/proc/meminfo: memFree=1064744/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=20124 CPUtime=51.1
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 3508 0 0 0 5108 2 0 0 25 0 1 0 198645844 20606976 3395 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 5031 3395 52 110 0 4918 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25480

[startup+102.389 s]
/proc/loadavg: 2.21 5.25 3.95 2/66 26951
/proc/meminfo: memFree=1059496/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=21720 CPUtime=102.32
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 4806 0 0 0 10229 3 0 0 25 0 1 0 198645844 22241280 4693 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 5430 4693 52 110 0 5317 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27076

[startup+162.453 s]
/proc/loadavg: 1.52 4.49 3.77 2/66 26951
/proc/meminfo: memFree=1054888/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=39888 CPUtime=162.37
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 6067 0 0 0 16232 5 0 0 25 0 1 0 198645844 40845312 5825 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 9972 5825 52 110 0 9859 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 45244

[startup+222.51 s]
/proc/loadavg: 1.19 3.85 3.59 2/66 26951
/proc/meminfo: memFree=1051048/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=40272 CPUtime=222.41
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 7024 0 0 0 22235 6 0 0 25 0 1 0 198645844 41238528 6782 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 10068 6782 52 110 0 9955 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 45628

[startup+282.569 s]
/proc/loadavg: 1.07 3.33 3.43 2/66 26951
/proc/meminfo: memFree=1047656/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=40624 CPUtime=282.44
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 7858 0 0 0 28237 7 0 0 25 0 1 0 198645844 41598976 7616 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 10156 7616 52 110 0 10043 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 45980

[startup+342.627 s]
/proc/loadavg: 1.02 2.90 3.27 2/66 26951
/proc/meminfo: memFree=1044264/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=41608 CPUtime=342.48
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 8718 0 0 0 34240 8 0 0 25 0 1 0 198645844 42606592 8476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 10402 8476 52 110 0 10289 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 46964

[startup+402.691 s]
/proc/loadavg: 1.01 2.56 3.13 2/66 26951
/proc/meminfo: memFree=1041192/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=42824 CPUtime=402.53
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 9464 0 0 0 40244 9 0 0 25 0 1 0 198645844 43851776 9222 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 10706 9222 52 110 0 10593 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 48180

[startup+462.748 s]
/proc/loadavg: 1.00 2.27 2.99 2/66 26951
/proc/meminfo: memFree=1038376/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=44756 CPUtime=462.57
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 10412 0 0 0 46247 10 0 0 25 0 1 0 198645844 45830144 9913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 11189 9913 52 110 0 11076 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 50112

[startup+522.804 s]
/proc/loadavg: 1.00 2.04 2.86 2/66 26951
/proc/meminfo: memFree=1036008/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=44888 CPUtime=522.6
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 11012 0 0 0 52249 11 0 0 25 0 1 0 198645844 45965312 10513 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 11222 10513 52 110 0 11109 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 50244

[startup+582.857 s]
/proc/loadavg: 1.00 1.84 2.74 2/66 26951
/proc/meminfo: memFree=1033768/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=78440 CPUtime=582.64
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 11600 0 0 0 58252 12 0 0 25 0 1 0 198645844 80322560 11068 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 19610 11068 52 110 0 19497 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 83796

[startup+642.92 s]
/proc/loadavg: 1.00 1.69 2.63 2/66 26951
/proc/meminfo: memFree=1031400/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=78632 CPUtime=642.67
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 12188 0 0 0 64255 12 0 0 25 0 1 0 198645844 80519168 11656 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 19658 11656 52 110 0 19545 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 83988

[startup+702.984 s]
/proc/loadavg: 1.00 1.56 2.53 2/66 26951
/proc/meminfo: memFree=1029224/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=79184 CPUtime=702.72
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 12769 0 0 0 70259 13 0 0 25 0 1 0 198645844 81084416 12204 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 19796 12204 52 110 0 19683 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 84540

[startup+763.045 s]
/proc/loadavg: 1.05 1.47 2.43 2/66 26951
/proc/meminfo: memFree=1027048/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=79736 CPUtime=762.76
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 13330 0 0 0 76263 13 0 0 25 0 1 0 198645844 81649664 12732 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 19934 12732 52 110 0 19821 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 85092

[startup+823.106 s]
/proc/loadavg: 1.02 1.38 2.34 2/66 26951
/proc/meminfo: memFree=1024936/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=80588 CPUtime=822.8
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 13879 0 0 0 82266 14 0 0 25 0 1 0 198645844 82522112 13281 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20147 13281 52 110 0 20034 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 85944

[startup+883.161 s]
/proc/loadavg: 1.00 1.31 2.25 2/66 26951
/proc/meminfo: memFree=1023080/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=80908 CPUtime=882.83
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 14372 0 0 0 88269 14 0 0 25 0 1 0 198645844 82849792 13741 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20227 13741 52 110 0 20114 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 86264

[startup+943.212 s]
/proc/loadavg: 1.00 1.25 2.17 2/66 26951
/proc/meminfo: memFree=1021288/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81680 CPUtime=942.86
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 14880 0 0 0 94272 14 0 0 25 0 1 0 198645844 83640320 14183 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20420 14183 52 110 0 20307 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 87036

[startup+1003.27 s]
/proc/loadavg: 1.00 1.20 2.10 2/66 26951
/proc/meminfo: memFree=1019624/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81680 CPUtime=1002.9
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 15288 0 0 0 100275 15 0 0 25 0 1 0 198645844 83640320 14591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20420 14591 52 110 0 20307 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 87036

[startup+1063.33 s]
/proc/loadavg: 1.00 1.16 2.03 2/66 26953
/proc/meminfo: memFree=1018216/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81680 CPUtime=1062.94
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 15663 0 0 0 106278 16 0 0 25 0 1 0 198645844 83640320 14966 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20420 14966 52 110 0 20307 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 87036

[startup+1123.39 s]
/proc/loadavg: 1.00 1.13 1.96 2/66 26953
/proc/meminfo: memFree=1016680/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81812 CPUtime=1122.98
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 16057 0 0 0 112282 16 0 0 25 0 1 0 198645844 83775488 15360 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20453 15360 52 110 0 20340 0
Current children cumulated CPU time (s) 1122.98
Current children cumulated vsize (KiB) 87168

[startup+1183.45 s]
/proc/loadavg: 1.00 1.10 1.89 2/66 26953
/proc/meminfo: memFree=1015208/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81940 CPUtime=1183.02
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 16475 0 0 0 118286 16 0 0 25 0 1 0 198645844 83906560 15745 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20485 15745 52 110 0 20372 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 87296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.10 1.88 2/66 26953
/proc/meminfo: memFree=1014696/2055920 swapFree=4183028/4192956
[pid=26945] ppid=26943 vsize=5356 CPUtime=0
/proc/26945/stat : 26945 (TiniSatELite) S 26943 26945 26590 0 -1 4194304 333 407 0 0 0 0 0 0 16 0 1 0 198645842 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26945/statm: 1339 237 197 169 0 50 0
[pid=26951] ppid=26945 vsize=81940 CPUtime=1200.03
/proc/26951/stat : 26951 (tinisat) R 26945 26945 26590 0 -1 4194304 16582 0 0 0 119986 17 0 0 25 0 1 0 198645844 83906560 15852 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26951/statm: 20485 15852 52 110 0 20372 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 87296

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 26945 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.03

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

Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.17
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 87296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740
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= 33
involuntary context switches= 10

runsolver used 1.04884 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 08:21:21 UTC 2007

IDJOB= 294292
IDBENCH= 19885
IDSOLVER= 99
FILE ID= node69/294292-1171786881

PBS_JOBID= 3839577

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294292-1171786881/TiniSatELite /tmp/evaluation/294292-1171786881/instance-294292-1171786881.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-294292-1171786881 -o ROOT/results/node69/solver-294292-1171786881 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294292-1171786881/TiniSatELite /tmp/evaluation/294292-1171786881/instance-294292-1171786881.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 524199217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1079176 kB
Buffers:         48968 kB
Cached:         817564 kB
SwapCached:       4412 kB
Active:         613108 kB
Inactive:       263720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079176 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            85916 kB
Committed_AS:   553756 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Sun Feb 18 08:41:24 UTC 2007