Trace number 292775

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) 1200.01 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
MD5SUM693bc5cdd356b5e961552ebc3dddd87e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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_node40.alineos.net_1569.cnf
0.00/0.02	c 100 variables, 2130 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/node40/watcher-292775-1171758921 -o ROOT/results/node40/solver-292775-1171758921 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292775-1171758921/TiniSatELite /tmp/evaluation/292775-1171758921/instance-292775-1171758921.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: 0.92 0.98 0.96 3/64 1569
/proc/meminfo: memFree=832368/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 100926393 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519778386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1569/statm: 1339 233 195 169 0 50 0
[pid=1570] ppid=1569 vsize=5356 CPUtime=0
/proc/1570/stat : 1570 (TiniSatELite) S 1569 1569 1413 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 100926394 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1570/statm: 1339 237 198 169 0 50 0
[pid=1571] ppid=1570 vsize=0 CPUtime=0
/proc/1571/stat : 1571 (TiniSatELite) D 1570 1569 1413 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 100926394 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/1571/statm: 0 0 0 0 0 0 0
[pid=1572] ppid=1570 vsize=0 CPUtime=0
/proc/1572/stat : 1572 (sed) D 1570 1569 1413 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 100926394 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/1572/statm: 0 0 0 0 0 0 0

[startup+0.107842 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 1569
/proc/meminfo: memFree=832368/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.519893 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 1569
/proc/meminfo: memFree=832368/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.344 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 1575
/proc/meminfo: memFree=830240/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=2704 CPUtime=1.32
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 567 0 0 0 132 0 0 0 25 0 1 0 100926395 2768896 552 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 676 552 52 110 0 563 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8060

[startup+2.98021 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 1575
/proc/meminfo: memFree=829216/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=4576 CPUtime=2.95
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 845 0 0 0 295 0 0 0 25 0 1 0 100926395 4685824 830 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 1144 830 52 110 0 1031 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9932

[startup+6.25664 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 1575
/proc/meminfo: memFree=827616/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=8184 CPUtime=6.23
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 1212 0 0 0 623 0 0 0 25 0 1 0 100926395 8380416 1164 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 2046 1164 52 110 0 1933 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13540

[startup+12.7165 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 1575
/proc/meminfo: memFree=825704/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=8732 CPUtime=12.69
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 1654 0 0 0 1268 1 0 0 25 0 1 0 100926395 8941568 1606 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 2183 1606 52 110 0 2070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14088

[startup+25.5231 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 1575
/proc/meminfo: memFree=823528/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=9436 CPUtime=25.49
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 2267 0 0 0 2547 2 0 0 25 0 1 0 100926395 9662464 2154 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 2359 2154 52 110 0 2246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14792

[startup+51.1474 s]
/proc/loadavg: 1.04 1.00 0.97 2/66 1575
/proc/meminfo: memFree=820392/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=16452 CPUtime=51.11
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 3038 0 0 0 5108 3 0 0 25 0 1 0 100926395 16846848 2925 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 4113 2925 52 110 0 4000 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21808

[startup+102.39 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 1575
/proc/meminfo: memFree=815912/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=17764 CPUtime=102.33
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 4156 0 0 0 10229 4 0 0 25 0 1 0 100926395 18190336 4043 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 4441 4043 52 110 0 4328 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 23120

[startup+162.455 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=811624/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=32440 CPUtime=162.38
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 5327 0 0 0 16232 6 0 0 25 0 1 0 100926395 33218560 5085 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 8110 5085 52 110 0 7997 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 37796

[startup+222.517 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=808488/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=33088 CPUtime=222.43
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 6097 0 0 0 22236 7 0 0 25 0 1 0 100926395 33882112 5855 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 8272 5855 52 110 0 8159 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 38444

[startup+282.575 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=805736/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=33088 CPUtime=282.46
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 6768 0 0 0 28239 7 0 0 25 0 1 0 100926395 33882112 6526 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 8272 6526 52 110 0 8159 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 38444

[startup+342.634 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=802408/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=34384 CPUtime=342.5
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 7601 0 0 0 34242 8 0 0 25 0 1 0 100926395 35209216 7359 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 8596 7359 52 110 0 8483 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 39740

[startup+402.697 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=799528/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=35752 CPUtime=402.55
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 8355 0 0 0 40246 9 0 0 25 0 1 0 100926395 36610048 8047 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 8938 8047 52 110 0 8825 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 41108

[startup+462.761 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=797416/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=37304 CPUtime=462.6
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 9148 0 0 0 46250 10 0 0 25 0 1 0 100926395 38199296 8583 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 9326 8583 52 110 0 9213 0
Current children cumulated CPU time (s) 462.6

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

[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=63652 CPUtime=582.69
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 10123 0 0 0 58257 12 0 0 25 0 1 0 100926395 65179648 9525 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 15913 9525 52 110 0 15800 0
Current children cumulated CPU time (s) 582.69
Current children cumulated vsize (KiB) 69008

[startup+642.946 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=791912/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=63780 CPUtime=642.72
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 10597 0 0 0 64260 12 0 0 25 0 1 0 100926395 65310720 9966 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 15945 9966 52 110 0 15832 0
Current children cumulated CPU time (s) 642.72
Current children cumulated vsize (KiB) 69136

[startup+703.009 s]
/proc/loadavg: 1.03 1.01 0.97 2/66 1575
/proc/meminfo: memFree=789608/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=64824 CPUtime=702.77
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 11225 0 0 0 70264 13 0 0 25 0 1 0 100926395 66379776 10495 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16206 10495 52 110 0 16093 0
Current children cumulated CPU time (s) 702.77
Current children cumulated vsize (KiB) 70180

[startup+763.069 s]
/proc/loadavg: 1.01 1.01 0.97 2/66 1575
/proc/meminfo: memFree=788072/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=65084 CPUtime=762.82
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 11646 0 0 0 76268 14 0 0 25 0 1 0 100926395 66646016 10916 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16271 10916 52 110 0 16158 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 70440

[startup+823.136 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 1575
/proc/meminfo: memFree=786536/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=65276 CPUtime=822.86
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 12039 0 0 0 82272 14 0 0 25 0 1 0 100926395 66842624 11309 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16319 11309 52 110 0 16206 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 70632

[startup+883.193 s]
/proc/loadavg: 1.08 1.02 0.98 2/66 1575
/proc/meminfo: memFree=785000/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=65536 CPUtime=882.9
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 12463 0 0 0 88276 14 0 0 25 0 1 0 100926395 67108864 11700 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16384 11700 52 110 0 16271 0
Current children cumulated CPU time (s) 882.9
Current children cumulated vsize (KiB) 70892

[startup+943.251 s]
/proc/loadavg: 1.03 1.01 0.98 2/66 1575
/proc/meminfo: memFree=783336/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66060 CPUtime=942.94
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 12911 0 0 0 94279 15 0 0 25 0 1 0 100926395 67645440 12115 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16515 12115 52 110 0 16402 0
Current children cumulated CPU time (s) 942.94
Current children cumulated vsize (KiB) 71416

[startup+1003.31 s]
/proc/loadavg: 1.08 1.02 0.98 2/66 1575
/proc/meminfo: memFree=781800/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66192 CPUtime=1002.98
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 13282 0 0 0 100283 15 0 0 25 0 1 0 100926395 67780608 12486 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16548 12486 52 110 0 16435 0
Current children cumulated CPU time (s) 1002.98
Current children cumulated vsize (KiB) 71548

[startup+1063.37 s]
/proc/loadavg: 1.03 1.02 0.98 2/66 1575
/proc/meminfo: memFree=780456/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66324 CPUtime=1063.02
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 13621 0 0 0 106287 15 0 0 25 0 1 0 100926395 67915776 12825 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16581 12825 52 110 0 16468 0
Current children cumulated CPU time (s) 1063.02
Current children cumulated vsize (KiB) 71680

[startup+1123.43 s]
/proc/loadavg: 1.01 1.01 0.98 2/66 1575
/proc/meminfo: memFree=779176/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66324 CPUtime=1123.07
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 13952 0 0 0 112291 16 0 0 25 0 1 0 100926395 67915776 13156 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16581 13156 52 110 0 16468 0
Current children cumulated CPU time (s) 1123.07
Current children cumulated vsize (KiB) 71680

[startup+1183.49 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 1575
/proc/meminfo: memFree=777960/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66324 CPUtime=1183.11
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 14264 0 0 0 118294 17 0 0 25 0 1 0 100926395 67915776 13468 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16581 13468 52 110 0 16468 0
Current children cumulated CPU time (s) 1183.11
Current children cumulated vsize (KiB) 71680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 1575
/proc/meminfo: memFree=777640/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66324 CPUtime=1200.01
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 14351 0 0 0 119984 17 0 0 25 0 1 0 100926395 67915776 13555 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16581 13555 52 110 0 16468 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71680

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 1575
/proc/meminfo: memFree=777640/2055920 swapFree=4183864/4192956
[pid=1569] ppid=1567 vsize=5356 CPUtime=0
/proc/1569/stat : 1569 (TiniSatELite) S 1567 1569 1413 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 100926393 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1569/statm: 1339 237 197 169 0 50 0
[pid=1575] ppid=1569 vsize=66324 CPUtime=1200.01
/proc/1575/stat : 1575 (tinisat) R 1569 1569 1413 0 -1 4194304 14351 0 0 0 119984 17 0 0 25 0 1 0 100926395 67915776 13555 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1575/statm: 16581 13555 52 110 0 16468 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71680

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1569 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.010998
while last known CPU time is 1200.01

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

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.84
CPU system time (s): 0.17
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 71680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
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= 8

runsolver used 0.91886 second user time and 2.41063 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 00:35:21 UTC 2007

IDJOB= 292775
IDBENCH= 19848
IDSOLVER= 99
FILE ID= node40/292775-1171758921

PBS_JOBID= 3839503

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292775-1171758921/TiniSatELite /tmp/evaluation/292775-1171758921/instance-292775-1171758921.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-292775-1171758921 -o ROOT/results/node40/solver-292775-1171758921 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292775-1171758921/TiniSatELite /tmp/evaluation/292775-1171758921/instance-292775-1171758921.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  693bc5cdd356b5e961552ebc3dddd87e

RANDOM SEED= 435740511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        832840 kB
Buffers:         46612 kB
Cached:        1059248 kB
SwapCached:       4240 kB
Active:         771852 kB
Inactive:       344640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832840 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            92636 kB
Committed_AS:   121088 kB
PageTables:       1412 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 node40 on Sun Feb 18 00:55:24 UTC 2007