Trace number 314655

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 1200.92

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-04.cnf
MD5SUM140b498fdbb0a99dba481ef70e9da3eb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.574
Satisfiable
(Un)Satisfiability was proved
Number of variables38290
Number of clauses475249
Sum of the clauses size1355369
Maximum clause length28542
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2429660
Number of clauses of size 315371
Number of clauses of size 41052
Number of clauses of size 5230
Number of clauses of size over 528935

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.22	c ==============================================================================
0.00/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.22	c ==============================================================================
0.00/0.22	c |         0 |   63263   474317 |   18978       0        0     nan |  0.000 % |
37.04/37.13	c |         0 |   42029   272235 |      --       0       --      -- |     --   | -21234/-202082
37.04/37.13	c ==============================================================================
37.04/37.13	c Result  :   #vars: 4660   #clauses: 42029   #literals: 272235
37.04/37.13	c CPU time:   37.0124 s
37.04/37.13	c ==============================================================================
37.24/37.35	c Tinisat 0.22
37.24/37.35	c solving /tmp/GTI_node17.alineos.net_30703.cnf
37.24/37.35	c 4660 variables, 42029 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-314655-1172640139 -o ROOT/results/node17/solver-314655-1172640139 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314655-1172640139/TiniSatELite /tmp/evaluation/314655-1172640139/instance-314655-1172640139.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 30703
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283968192 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30703/statm: 1339 233 195 169 0 50 0
[pid=30704] ppid=30703 vsize=5356 CPUtime=0
/proc/30704/stat : 30704 (TiniSatELite) R 30703 30703 30353 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30704/statm: 1339 237 198 169 0 50 0

[startup+0.027247 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 30703
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101218 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 30703
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301239 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 30703
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701281 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 30703
/proc/meminfo: memFree=810048/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30708
/proc/meminfo: memFree=794672/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
[pid=30708] ppid=30703 vsize=16624 CPUtime=1.48
/proc/30708/stat : 30708 (SatELite_releas) R 30703 30703 30353 0 -1 4194304 3606 0 0 0 146 2 0 0 25 0 1 0 283968193 17022976 3467 18446744073709551615 134512640 135037501 4294956512 18446744073709551615 134543069 0 0 4096 3 0 0 0 17 0 0 0
/proc/30708/statm: 4156 3467 66 128 0 4025 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21980

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30708
/proc/meminfo: memFree=793584/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
[pid=30708] ppid=30703 vsize=17020 CPUtime=3.08
/proc/30708/stat : 30708 (SatELite_releas) R 30703 30703 30353 0 -1 4194304 3663 0 0 0 305 3 0 0 25 0 1 0 283968193 17428480 3524 18446744073709551615 134512640 135037501 4294956512 18446744073709551615 134573907 0 0 4096 3 0 0 0 17 0 0 0
/proc/30708/statm: 4255 3524 66 128 0 4124 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22376

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30708
/proc/meminfo: memFree=790832/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
[pid=30708] ppid=30703 vsize=17172 CPUtime=6.28
/proc/30708/stat : 30708 (SatELite_releas) R 30703 30703 30353 0 -1 4194304 3695 0 0 0 623 5 0 0 25 0 1 0 283968193 17584128 3556 18446744073709551615 134512640 135037501 4294956512 18446744073709551615 134543059 0 0 4096 3 0 0 0 17 0 0 0
/proc/30708/statm: 4293 3556 66 128 0 4162 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22528

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30708
/proc/meminfo: memFree=785968/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
[pid=30708] ppid=30703 vsize=17712 CPUtime=12.68
/proc/30708/stat : 30708 (SatELite_releas) R 30703 30703 30353 0 -1 4194304 3800 0 0 0 1261 7 0 0 25 0 1 0 283968193 18137088 3661 18446744073709551615 134512640 135037501 4294956512 18446744073709551615 134543068 0 0 4096 3 0 0 0 17 0 0 0
/proc/30708/statm: 4428 3661 66 128 0 4297 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23068

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30708
/proc/meminfo: memFree=783600/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=0
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283968192 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30703/statm: 1339 236 197 169 0 50 0
[pid=30708] ppid=30703 vsize=18464 CPUtime=25.47
/proc/30708/stat : 30708 (SatELite_releas) R 30703 30703 30353 0 -1 4194304 3931 0 0 0 2540 7 0 0 25 0 1 0 283968193 18907136 3783 18446744073709551615 134512640 135037501 4294956512 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 0 0 0
/proc/30708/statm: 4616 3783 66 128 0 4485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23820

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=785520/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=20520 CPUtime=13.83
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 3105 0 0 0 1381 2 0 0 25 0 1 0 283971917 21012480 3006 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 5130 3006 52 110 0 5017 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 25876

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=765872/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=41664 CPUtime=64.98
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 8014 0 0 0 6491 7 0 0 25 0 1 0 283971917 42663936 7850 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 10416 7850 52 110 0 10303 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 47020

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=745968/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=82208 CPUtime=124.95
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 13011 0 0 0 12483 12 0 0 25 0 1 0 283971917 84180992 12847 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 20552 12847 52 110 0 20439 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 87564

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=730544/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=83400 CPUtime=184.91
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 16972 0 0 0 18475 16 0 0 25 0 1 0 283971917 85401600 16679 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 20850 16679 52 110 0 20737 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 88756

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=715504/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=84104 CPUtime=244.87
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 20761 0 0 0 24467 20 0 0 25 0 1 0 283971917 86122496 20468 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 21026 20468 52 110 0 20913 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 89460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=703600/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=163360 CPUtime=304.84
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 23677 0 0 0 30461 23 0 0 25 0 1 0 283971917 167280640 23384 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 40840 23384 52 110 0 40727 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 168716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=692528/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=163976 CPUtime=364.77
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 26484 0 0 0 36452 25 0 0 25 0 1 0 283971917 167911424 26191 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 40994 26191 52 110 0 40881 0

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

[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=165868 CPUtime=544.66
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 35219 0 0 0 54432 34 0 0 25 0 1 0 283971917 169848832 34827 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30709/statm: 41467 34827 52 110 0 41354 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 171224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=649008/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=167288 CPUtime=604.63
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 37704 0 0 0 60426 37 0 0 25 0 1 0 283971917 171302912 37022 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 41822 37022 52 110 0 41709 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 172644

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=641200/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=167440 CPUtime=664.59
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 39656 0 0 0 66420 39 0 0 25 0 1 0 283971917 171458560 38974 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 41860 38974 52 110 0 41747 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 172796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=633520/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=167632 CPUtime=724.56
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 41561 0 0 0 72415 41 0 0 25 0 1 0 283971917 171655168 40879 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 41908 40879 52 110 0 41795 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 172988

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=625328/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=325172 CPUtime=784.51
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 43629 0 0 0 78407 44 0 0 25 0 1 0 283971917 332976128 42947 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81293 42947 52 110 0 81180 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 330528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=617904/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=325304 CPUtime=844.47
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 45471 0 0 0 84401 46 0 0 25 0 1 0 283971917 333111296 44789 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81326 44789 52 110 0 81213 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 330660

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=609584/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=325824 CPUtime=904.43
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 47597 0 0 0 90396 47 0 0 25 0 1 0 283971917 333643776 46882 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81456 46882 52 110 0 81343 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 331180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=603248/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326088 CPUtime=964.4
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 49157 0 0 0 96390 50 0 0 25 0 1 0 283971917 333914112 48442 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81522 48442 52 110 0 81409 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 331444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=596656/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326348 CPUtime=1024.37
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 50850 0 0 0 102386 51 0 0 25 0 1 0 283971917 334180352 50135 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81587 50135 52 110 0 81474 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 331704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30709
/proc/meminfo: memFree=590576/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326608 CPUtime=1084.34
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 52361 0 0 0 108380 54 0 0 25 0 1 0 283971917 334446592 51646 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81652 51646 52 110 0 81539 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 331964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30711
/proc/meminfo: memFree=584560/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326608 CPUtime=1144.29
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 53861 0 0 0 114374 55 0 0 25 0 1 0 283971917 334446592 53146 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30709/statm: 81652 53146 52 110 0 81539 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 331964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30711
/proc/meminfo: memFree=582768/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326608 CPUtime=1162.88
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 54279 0 0 0 116233 55 0 0 25 0 1 0 283971917 334446592 53564 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81652 53564 52 110 0 81539 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 331964

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30711
/proc/meminfo: memFree=582768/2055920 swapFree=4192812/4192956
[pid=30703] ppid=30701 vsize=5356 CPUtime=37.19
/proc/30703/stat : 30703 (TiniSatELite) S 30701 30703 30353 0 -1 4194304 333 4454 0 0 0 0 3711 8 16 0 1 0 283968192 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30703/statm: 1339 237 197 169 0 50 0
[pid=30709] ppid=30703 vsize=326608 CPUtime=1162.88
/proc/30709/stat : 30709 (tinisat) R 30703 30703 30353 0 -1 4194304 54279 0 0 0 116233 55 0 0 25 0 1 0 283971917 334446592 53564 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30709/statm: 81652 53564 52 110 0 81539 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 331964

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30703 and gives childrusage.ru_utime.tv_sec=37 childrusage.ru_utime.tv_usec=120356 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=86986
CPU time returned by wait4() is 37.2073
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): 1200.92
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9294
Max. virtual memory (cumulated for all children) (KiB): 331964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.1204
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4787
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= 226

runsolver used 1.19382 second user time and 3.18252 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 05:22:20 UTC 2007

IDJOB= 314655
IDBENCH= 20397
IDSOLVER= 99
FILE ID= node17/314655-1172640139

PBS_JOBID= 3980932

Free space on /tmp= 66515 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-04.cnf
COMMAND LINE= /tmp/evaluation/314655-1172640139/TiniSatELite /tmp/evaluation/314655-1172640139/instance-314655-1172640139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-314655-1172640139 -o ROOT/results/node17/solver-314655-1172640139 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314655-1172640139/TiniSatELite /tmp/evaluation/314655-1172640139/instance-314655-1172640139.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  140b498fdbb0a99dba481ef70e9da3eb

RANDOM SEED= 730096851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        810584 kB
Buffers:         66912 kB
Cached:        1054272 kB
SwapCached:          0 kB
Active:         504872 kB
Inactive:       660772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9936 kB
Writeback:           0 kB
Mapped:          63332 kB
Slab:            65196 kB
Committed_AS:   965100 kB
PageTables:       1748 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= 66502 MiB

End job on node17 on Wed Feb 28 05:42:23 UTC 2007