Trace number 292242

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) 1200.02 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
MD5SUM0748b6663894d676be78ac8cb4ea38d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.47602
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node76.alineos.net_1370.cnf
0.00/0.01	c 70 variables, 1491 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/node76/watcher-292242-1171750988 -o ROOT/results/node76/solver-292242-1171750988 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292242-1171750988/TiniSatELite /tmp/evaluation/292242-1171750988/instance-292242-1171750988.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: 1.07 1.02 0.95 3/69 1370
/proc/meminfo: memFree=1222856/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) R 1368 1370 32666 0 -1 4194304 288 252 0 0 0 0 0 0 16 0 1 0 195057176 5492736 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843736463 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1370/statm: 1341 234 195 169 0 51 0

[startup+0.108995 s]
/proc/loadavg: 1.07 1.02 0.95 3/69 1370
/proc/meminfo: memFree=1222856/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+0.517045 s]
/proc/loadavg: 1.07 1.02 0.95 3/69 1370
/proc/meminfo: memFree=1222856/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+1.33914 s]
/proc/loadavg: 1.07 1.02 0.95 2/71 1376
/proc/meminfo: memFree=1220920/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=3496 CPUtime=1.32
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 511 0 0 0 132 0 0 0 25 0 1 0 195057177 3579904 496 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 874 496 52 110 0 761 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8860

[startup+2.98533 s]
/proc/loadavg: 1.07 1.02 0.95 2/71 1376
/proc/meminfo: memFree=1219960/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=3776 CPUtime=2.96
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 748 0 0 0 296 0 0 0 25 0 1 0 195057177 3866624 733 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 944 733 52 110 0 831 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9140

[startup+6.26171 s]
/proc/loadavg: 1.07 1.02 0.95 2/71 1376
/proc/meminfo: memFree=1218744/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=6284 CPUtime=6.23
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 1037 0 0 0 623 0 0 0 25 0 1 0 195057177 6434816 989 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 1571 989 52 110 0 1458 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11648

[startup+12.7215 s]
/proc/loadavg: 1.06 1.01 0.95 2/71 1376
/proc/meminfo: memFree=1217080/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=6868 CPUtime=12.69
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 1416 0 0 0 1269 0 0 0 25 0 1 0 195057177 7032832 1368 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 1717 1368 52 110 0 1604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12232

[startup+25.5259 s]
/proc/loadavg: 1.05 1.01 0.95 2/71 1376
/proc/meminfo: memFree=1215160/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=12400 CPUtime=25.5
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 1967 0 0 0 2549 1 0 0 25 0 1 0 195057177 12697600 1854 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 3100 1854 52 110 0 2987 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17764

[startup+51.1479 s]
/proc/loadavg: 1.03 1.01 0.95 2/71 1376
/proc/meminfo: memFree=1212408/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=13104 CPUtime=51.1
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 2628 0 0 0 5109 1 0 0 25 0 1 0 195057177 13418496 2515 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 3276 2515 52 110 0 3163 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18468

[startup+102.387 s]
/proc/loadavg: 1.01 1.01 0.95 2/71 1376
/proc/meminfo: memFree=1208568/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=23944 CPUtime=102.33
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 3718 0 0 0 10231 2 0 0 25 0 1 0 195057177 24518656 3476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 5986 3476 52 110 0 5873 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 29308

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1204920/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=25260 CPUtime=162.38
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 4635 0 0 0 16234 4 0 0 25 0 1 0 195057177 25866240 4360 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 6315 4360 52 110 0 6202 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 30624

[startup+222.497 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1202488/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=25784 CPUtime=222.4
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 5270 0 0 0 22236 4 0 0 25 0 1 0 195057177 26402816 4962 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 6446 4962 52 110 0 6333 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 31148

[startup+282.552 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1200440/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=26176 CPUtime=282.44
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 5817 0 0 0 28239 5 0 0 25 0 1 0 195057177 26804224 5476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 6544 5476 52 110 0 6431 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 31540

[startup+342.607 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1197496/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=27996 CPUtime=342.48
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 6692 0 0 0 34242 6 0 0 25 0 1 0 195057177 28667904 6219 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 6999 6219 52 110 0 6886 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 33360

[startup+402.664 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1195512/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=47176 CPUtime=402.52
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 7455 0 0 0 40245 7 0 0 25 0 1 0 195057177 48308224 6692 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 11794 6692 52 110 0 11681 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 52540

[startup+462.715 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1193592/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=47816 CPUtime=462.55
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 8095 0 0 0 46248 7 0 0 25 0 1 0 195057177 48963584 7167 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 11954 7167 52 110 0 11841 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 53180

[startup+522.77 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1191672/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=48720 CPUtime=522.59
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 8725 0 0 0 52251 8 0 0 25 0 1 0 195057177 49889280 7633 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12180 7633 52 110 0 12067 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 54084

[startup+582.823 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1190264/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=48976 CPUtime=582.63
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 9154 0 0 0 58254 9 0 0 25 0 1 0 195057177 50151424 7996 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12244 7996 52 110 0 12131 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 54340

[startup+642.882 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1188600/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=49620 CPUtime=642.67
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 9695 0 0 0 64257 10 0 0 25 0 1 0 195057177 50810880 8406 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12405 8406 52 110 0 12292 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 54984

[startup+702.937 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1187192/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=50132 CPUtime=702.7
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 10170 0 0 0 70260 10 0 0 25 0 1 0 195057177 51335168 8751 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12533 8751 52 110 0 12420 0
Current children cumulated CPU time (s) 702.7
Current children cumulated vsize (KiB) 55496

[startup+762.992 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1185528/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=50452 CPUtime=762.75
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 10635 0 0 0 76264 11 0 0 25 0 1 0 195057177 51662848 9183 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12613 9183 52 110 0 12500 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 55816

[startup+823.045 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1183928/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=51156 CPUtime=822.78
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 11165 0 0 0 82267 11 0 0 25 0 1 0 195057177 52383744 9583 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12789 9583 52 110 0 12676 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 56520

[startup+883.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1182520/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=51540 CPUtime=882.82
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 11609 0 0 0 88270 12 0 0 25 0 1 0 195057177 52776960 9929 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12885 9929 52 110 0 12772 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 56904

[startup+943.154 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1376
/proc/meminfo: memFree=1181304/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=51804 CPUtime=942.85
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 11924 0 0 0 94273 12 0 0 25 0 1 0 195057177 53047296 10244 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 12951 10244 52 110 0 12838 0
Current children cumulated CPU time (s) 942.85
Current children cumulated vsize (KiB) 57168

[startup+1003.21 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1378
/proc/meminfo: memFree=1180088/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=52064 CPUtime=1002.88
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 12238 0 0 0 100276 12 0 0 25 0 1 0 195057177 53313536 10558 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 13016 10558 52 110 0 12903 0
Current children cumulated CPU time (s) 1002.88
Current children cumulated vsize (KiB) 57428

[startup+1063.27 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1378
/proc/meminfo: memFree=1179064/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=52064 CPUtime=1062.93
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 12492 0 0 0 106280 13 0 0 25 0 1 0 195057177 53313536 10812 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 13016 10812 52 110 0 12903 0
Current children cumulated CPU time (s) 1062.93
Current children cumulated vsize (KiB) 57428

[startup+1123.32 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1378
/proc/meminfo: memFree=1177784/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=52448 CPUtime=1122.97
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 12908 0 0 0 112284 13 0 0 25 0 1 0 195057177 53706752 11130 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 13112 11130 52 110 0 12999 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 57812

[startup+1183.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1378
/proc/meminfo: memFree=1176760/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=52704 CPUtime=1183.01
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 13229 0 0 0 118287 14 0 0 25 0 1 0 195057177 53968896 11386 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 13176 11386 52 110 0 13063 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 58068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1378
/proc/meminfo: memFree=1176504/2055888 swapFree=4087076/4096564
[pid=1370] ppid=1368 vsize=5364 CPUtime=0
/proc/1370/stat : 1370 (TiniSatELite) S 1368 1370 32666 0 -1 4194304 331 380 0 0 0 0 0 0 17 0 1 0 195057176 5492736 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1370/statm: 1341 235 195 169 0 51 0
[pid=1376] ppid=1370 vsize=52704 CPUtime=1200.02
/proc/1376/stat : 1376 (tinisat) R 1370 1370 32666 0 -1 4194304 13294 0 0 0 119988 14 0 0 25 0 1 0 195057177 53968896 11451 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1376/statm: 13176 11451 52 110 0 13063 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 58068

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 1370 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 1200.02

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

Real time (s): 1200.4
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 58068

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= 711
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= 32
involuntary context switches= 6

runsolver used 1.12483 second user time and 2.24766 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Feb 17 22:23:09 UTC 2007

IDJOB= 292242
IDBENCH= 19835
IDSOLVER= 99
FILE ID= node76/292242-1171750988

PBS_JOBID= 3839450

Free space on /tmp= 66651 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292242-1171750988/TiniSatELite /tmp/evaluation/292242-1171750988/instance-292242-1171750988.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-292242-1171750988 -o ROOT/results/node76/solver-292242-1171750988 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292242-1171750988/TiniSatELite /tmp/evaluation/292242-1171750988/instance-292242-1171750988.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0748b6663894d676be78ac8cb4ea38d8

RANDOM SEED= 764863941

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1223200 kB
Buffers:         40032 kB
Cached:         701652 kB
SwapCached:       3460 kB
Active:         513028 kB
Inactive:       238824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1223200 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            67096 kB
Committed_AS:   874756 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Sat Feb 17 22:43:11 UTC 2007