Trace number 299663

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) 1200.07 1200.63

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2756     8357 |      --       0       --      -- |     --   | -13/50
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 636   #clauses: 2756   #literals: 8357
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node9.alineos.net_24308.cnf
0.00/0.02	c 636 variables, 2756 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/node9/watcher-299663-1171875579 -o ROOT/results/node9/solver-299663-1171875579 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299663-1171875579/TiniSatELite /tmp/evaluation/299663-1171875579/instance-299663-1171875579.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: 1.00 1.00 1.00 3/77 24308
/proc/meminfo: memFree=1656912/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 207512490 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24308/statm: 1339 233 195 169 0 50 0
[pid=24309] ppid=24308 vsize=5356 CPUtime=0
/proc/24309/stat : 24309 (TiniSatELite) S 24308 24308 23008 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 207512491 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24309/statm: 1339 237 198 169 0 50 0
[pid=24310] ppid=24309 vsize=0 CPUtime=0
/proc/24310/stat : 24310 (TiniSatELite) D 24309 24308 23008 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 207512491 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/24310/statm: 0 0 0 0 0 0 0
[pid=24311] ppid=24309 vsize=0 CPUtime=0
/proc/24311/stat : 24311 (sed) D 24309 24308 23008 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 207512491 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/24311/statm: 0 0 0 0 0 0 0

[startup+0.107664 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24308
/proc/meminfo: memFree=1656912/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.516742 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24308
/proc/meminfo: memFree=1656912/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.3369 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24314
/proc/meminfo: memFree=1654592/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=3856 CPUtime=1.31
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 622 0 0 0 131 0 0 0 25 0 1 0 207512492 3948544 607 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 964 607 52 110 0 851 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9212

[startup+2.97322 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24314
/proc/meminfo: memFree=1653376/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=6900 CPUtime=2.94
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 957 0 0 0 294 0 0 0 25 0 1 0 207512492 7065600 942 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 1725 942 52 110 0 1612 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12256

[startup+6.25685 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24314
/proc/meminfo: memFree=1651392/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=7164 CPUtime=6.22
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 1386 0 0 0 622 0 0 0 25 0 1 0 207512492 7335936 1371 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 1791 1371 52 110 0 1678 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12520

[startup+12.7141 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24314
/proc/meminfo: memFree=1648768/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=13384 CPUtime=12.68
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 1996 0 0 0 1267 1 0 0 25 0 1 0 207512492 13705216 1948 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 3346 1948 52 110 0 3233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18740

[startup+25.5306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24314
/proc/meminfo: memFree=1645824/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=13920 CPUtime=25.49
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 2737 0 0 0 2547 2 0 0 25 0 1 0 207512492 14254080 2689 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 3480 2689 52 110 0 3367 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19276

[startup+51.1605 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24314
/proc/meminfo: memFree=1641536/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=25828 CPUtime=51.11
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 3870 0 0 0 5107 4 0 0 25 0 1 0 207512492 26447872 3757 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 6457 3757 52 110 0 6344 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 31184

[startup+102.432 s]
/proc/loadavg: 1.06 1.02 1.00 2/85 24398
/proc/meminfo: memFree=1633992/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=27608 CPUtime=102.34
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 5534 0 0 0 10228 6 0 0 25 0 1 0 207512492 28270592 5292 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 6902 5292 52 110 0 6789 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 32964

[startup+162.434 s]
/proc/loadavg: 1.02 1.01 1.00 2/85 24484
/proc/meminfo: memFree=1628352/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=28876 CPUtime=162.27
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 6898 0 0 0 16219 8 0 0 25 0 1 0 207512492 29569024 6656 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 7219 6656 52 110 0 7106 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 34232

[startup+222.515 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1625280/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=51560 CPUtime=222.3
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 7972 0 0 0 22221 9 0 0 25 0 1 0 207512492 52797440 7730 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 12890 7730 52 110 0 12777 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 56916

[startup+282.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1621312/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=51996 CPUtime=282.35
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 8963 0 0 0 28224 11 0 0 25 0 1 0 207512492 53243904 8721 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 12999 8721 52 110 0 12886 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 57352

[startup+342.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1617280/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=53160 CPUtime=342.41
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 9958 0 0 0 34228 13 0 0 25 0 1 0 207512492 54435840 9716 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 13290 9716 52 110 0 13177 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 58516

[startup+402.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1614080/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=53988 CPUtime=402.46
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 10753 0 0 0 40232 14 0 0 25 0 1 0 207512492 55283712 10511 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 13497 10511 52 110 0 13384 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 59344

[startup+462.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1611136/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=55704 CPUtime=462.52
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 11753 0 0 0 46236 16 0 0 25 0 1 0 207512492 57040896 11254 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 13926 11254 52 110 0 13813 0
Current children cumulated CPU time (s) 462.53

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

[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=56336 CPUtime=522.56
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 12425 0 0 0 52239 17 0 0 25 0 1 0 207512492 57688064 11926 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 14084 11926 52 110 0 13971 0
Current children cumulated CPU time (s) 522.57
Current children cumulated vsize (KiB) 61692

[startup+582.956 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1605824/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=56664 CPUtime=582.61
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 13112 0 0 0 58243 18 0 0 25 0 1 0 207512492 58023936 12613 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 14166 12613 52 110 0 14053 0
Current children cumulated CPU time (s) 582.62
Current children cumulated vsize (KiB) 62020

[startup+643.037 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24511
/proc/meminfo: memFree=1602816/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=56992 CPUtime=642.67
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 13846 0 0 0 64248 19 0 0 25 0 1 0 207512492 58359808 13347 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 14248 13347 52 110 0 14135 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 62348

[startup+703.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1600512/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=101900 CPUtime=702.74
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 14415 0 0 0 70253 21 0 0 25 0 1 0 207512492 104345600 13916 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25475 13916 52 110 0 25362 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 107256

[startup+763.194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1598272/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=102348 CPUtime=762.79
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 14987 0 0 0 76257 22 0 0 25 0 1 0 207512492 104804352 14488 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25587 14488 52 110 0 25474 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 107704

[startup+823.265 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1595840/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103152 CPUtime=822.84
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 15583 0 0 0 82262 22 0 0 25 0 1 0 207512492 105627648 15084 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25788 15084 52 110 0 25675 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 108508

[startup+883.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1593856/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103472 CPUtime=882.88
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 16069 0 0 0 88265 23 0 0 25 0 1 0 207512492 105955328 15570 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25868 15570 52 110 0 25755 0
Current children cumulated CPU time (s) 882.89
Current children cumulated vsize (KiB) 108828

[startup+943.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1592064/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103616 CPUtime=942.93
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 16530 0 0 0 94269 24 0 0 25 0 1 0 207512492 106102784 16031 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25904 16031 52 110 0 25791 0
Current children cumulated CPU time (s) 942.94
Current children cumulated vsize (KiB) 108972

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1590016/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103752 CPUtime=1002.98
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 17039 0 0 0 100273 25 0 0 25 0 1 0 207512492 106242048 16540 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25938 16540 52 110 0 25825 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 109108

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1587904/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103944 CPUtime=1063.04
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 17573 0 0 0 106278 26 0 0 25 0 1 0 207512492 106438656 17074 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25986 17074 52 110 0 25873 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 109300

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1585792/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=103944 CPUtime=1123.09
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 18090 0 0 0 112282 27 0 0 25 0 1 0 207512492 106438656 17591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517110 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 25986 17591 52 110 0 25873 0
Current children cumulated CPU time (s) 1123.1
Current children cumulated vsize (KiB) 109300

[startup+1183.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1583744/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=104136 CPUtime=1183.14
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 18619 0 0 0 118286 28 0 0 25 0 1 0 207512492 106635264 18120 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 26034 18120 52 110 0 25921 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 109492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24511
/proc/meminfo: memFree=1583104/2055920 swapFree=4192812/4192956
[pid=24308] ppid=24306 vsize=5356 CPUtime=0.01
/proc/24308/stat : 24308 (TiniSatELite) S 24306 24308 23008 0 -1 4194304 333 430 0 0 0 0 1 0 16 0 1 0 207512490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24308/statm: 1339 237 197 169 0 50 0
[pid=24314] ppid=24308 vsize=104136 CPUtime=1200.06
/proc/24314/stat : 24314 (tinisat) R 24308 24308 23008 0 -1 4194304 18765 0 0 0 119977 29 0 0 25 0 1 0 207512492 106635264 18266 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24314/statm: 26034 18266 52 110 0 25921 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109492

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 24308 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.017996
while last known CPU time is 1200.07

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

Real time (s): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.29
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 109492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 763
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= 34
involuntary context switches= 10

runsolver used 1.21481 second user time and 3.05454 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 08:59:39 UTC 2007

IDJOB= 299663
IDBENCH= 20016
IDSOLVER= 99
FILE ID= node9/299663-1171875579

PBS_JOBID= 3839412

Free space on /tmp= 66545 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299663-1171875579/TiniSatELite /tmp/evaluation/299663-1171875579/instance-299663-1171875579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-299663-1171875579 -o ROOT/results/node9/solver-299663-1171875579 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299663-1171875579/TiniSatELite /tmp/evaluation/299663-1171875579/instance-299663-1171875579.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 730321158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1657384 kB
Buffers:         50076 kB
Cached:         223896 kB
SwapCached:          0 kB
Active:         265068 kB
Inactive:        63772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          73728 kB
Slab:            55368 kB
Committed_AS:  1067564 kB
PageTables:       1688 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= 66545 MiB

End job on node9 on Mon Feb 19 09:19:41 UTC 2007