Trace number 355828

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) 10000.1 10002.7

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
Bench CategoryINDUST (industrial 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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  566413  1437315 |  169923       0        0     nan |  0.000 % |
3.59/3.60	c |         0 |  311312  1046716 |      --       0       --      -- |     --   | -153461/-114445
3.59/3.60	c ==============================================================================
3.59/3.60	c Result  :   #vars: 46109   #clauses: 311312   #literals: 1046716
3.59/3.60	c CPU time:   3.43448 s
3.59/3.60	c ==============================================================================
4.47/4.59	c Tinisat 0.22
4.47/4.59	c solving /tmp/GTI_node43.alineos.net_20577.cnf
4.47/4.59	c 46109 variables, 311312 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-355828-1176811907 -o ROOT/results/node43/solver-355828-1176811907 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355828-1176811907/TiniSatELite /tmp/evaluation/355828-1176811907/instance-355828-1176811907.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 3/77 20577
/proc/meminfo: memFree=1351040/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129102580 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20577/statm: 1338 232 195 169 0 49 0
[pid=20578] ppid=20577 vsize=5352 CPUtime=0
/proc/20578/stat : 20578 (TiniSatELite) R 20577 20577 20521 0 -1 4194368 58 188 0 0 0 0 0 0 20 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849126819 0 0 4096 65538 0 0 0 17 1 0 0
/proc/20578/statm: 1338 236 198 169 0 49 0

[startup+0.077539 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20577
/proc/meminfo: memFree=1351040/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10254 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20577
/proc/meminfo: memFree=1351040/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301555 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20577
/proc/meminfo: memFree=1351040/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701595 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20577
/proc/meminfo: memFree=1351040/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50265 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 20582
/proc/meminfo: memFree=1289192/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
[pid=20582] ppid=20577 vsize=69132 CPUtime=1.49
/proc/20582/stat : 20582 (SatELite_releas) R 20577 20577 20521 0 -1 4194304 17340 0 0 0 137 12 0 0 25 0 1 0 129102581 70791168 15856 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20582/statm: 17283 15856 66 128 0 17152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74484

[startup+3.10179 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 20582
/proc/meminfo: memFree=1276904/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=0
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129102580 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20577/statm: 1338 235 197 169 0 49 0
[pid=20582] ppid=20577 vsize=78164 CPUtime=3.08
/proc/20582/stat : 20582 (SatELite_releas) R 20577 20577 20521 0 -1 4194304 19724 0 0 0 294 14 0 0 25 0 1 0 129102581 80039936 17833 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573598 0 0 4096 3 0 0 0 17 1 0 0
/proc/20582/statm: 19541 17833 66 128 0 19410 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83516

[startup+6.30107 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 20583
/proc/meminfo: memFree=1314280/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=29400 CPUtime=2.2
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 6316 0 0 0 217 3 0 0 25 0 1 0 129102988 30105600 5419 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 7350 5419 52 110 0 7237 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34752

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/79 20583
/proc/meminfo: memFree=1313520/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=29400 CPUtime=8.6
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 6509 0 0 0 857 3 0 0 25 0 1 0 129102988 30105600 5612 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 7350 5612 52 110 0 7237 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34752

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 20583
/proc/meminfo: memFree=1311280/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=29532 CPUtime=21.4
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 7062 0 0 0 2136 4 0 0 25 0 1 0 129102988 30240768 6165 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 7383 6165 52 110 0 7270 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34884

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 20583
/proc/meminfo: memFree=1306544/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=50880 CPUtime=46.96
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 8328 0 0 0 4691 5 0 0 25 0 1 0 129102988 52101120 7398 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 12720 7398 52 110 0 12607 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 56232

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 20583
/proc/meminfo: memFree=1296624/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=51136 CPUtime=98.16
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 10852 0 0 0 9807 9 0 0 25 0 1 0 129102988 52363264 9857 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 12784 9857 52 110 0 12671 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 56488

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 20583
/proc/meminfo: memFree=1285168/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=94088 CPUtime=158.14
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 13872 0 0 0 15801 13 0 0 25 0 1 0 129102988 96346112 12748 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 23522 12748 52 110 0 23409 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 99440

[startup+222.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/79 20583
/proc/meminfo: memFree=1271408/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=94088 CPUtime=218.13
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 17256 0 0 0 21795 18 0 0 25 0 1 0 129102988 96346112 16132 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 23522 16132 52 110 0 23409 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 99440

[startup+282.301 s]
/proc/loadavg: 1.15 1.02 1.00 2/79 20583
/proc/meminfo: memFree=1260144/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=94088 CPUtime=278.12
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 20131 0 0 0 27790 22 0 0 25 0 1 0 129102988 96346112 19007 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 23522 19007 52 110 0 23409 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 99440

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 20583
/proc/meminfo: memFree=1249136/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=95112 CPUtime=338.1
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 23093 0 0 0 33785 25 0 0 25 0 1 0 129102988 97394688 21712 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 23778 21712 52 110 0 23665 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 100464

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 20583
/proc/meminfo: memFree=1239472/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=180540 CPUtime=398.08
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 25521 0 0 0 39779 29 0 0 25 0 1 0 129102988 184872960 24140 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 45135 24140 52 110 0 45022 0

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

/proc/20583/statm: 355702 244814 52 110 0 355589 0
Current children cumulated CPU time (s) 9399.81
Current children cumulated vsize (KiB) 1428160

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=351152/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1422944 CPUtime=9455.74
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 250076 0 0 0 945244 330 0 0 25 0 1 0 129102988 1457094656 245685 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355736 245685 52 110 0 355623 0
Current children cumulated CPU time (s) 9459.8
Current children cumulated vsize (KiB) 1428296

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=347632/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423080 CPUtime=9515.73
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 250960 0 0 0 951241 332 0 0 25 0 1 0 129102988 1457233920 246569 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355770 246569 52 110 0 355657 0
Current children cumulated CPU time (s) 9519.79
Current children cumulated vsize (KiB) 1428432

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=344240/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423080 CPUtime=9575.71
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 251813 0 0 0 957238 333 0 0 25 0 1 0 129102988 1457233920 247422 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355770 247422 52 110 0 355657 0
Current children cumulated CPU time (s) 9579.77
Current children cumulated vsize (KiB) 1428432

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=340528/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423240 CPUtime=9635.69
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 252744 0 0 0 963235 334 0 0 25 0 1 0 129102988 1457397760 248353 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355810 248353 52 110 0 355697 0
Current children cumulated CPU time (s) 9639.75
Current children cumulated vsize (KiB) 1428592

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=335408/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423376 CPUtime=9695.68
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 254009 0 0 0 969232 336 0 0 25 0 1 0 129102988 1457537024 249618 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355844 249618 52 110 0 355731 0
Current children cumulated CPU time (s) 9699.74
Current children cumulated vsize (KiB) 1428728

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=331760/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423376 CPUtime=9755.67
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 254915 0 0 0 975230 337 0 0 25 0 1 0 129102988 1457537024 250524 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355844 250524 52 110 0 355731 0
Current children cumulated CPU time (s) 9759.73
Current children cumulated vsize (KiB) 1428728

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=326832/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423376 CPUtime=9815.65
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 256158 0 0 0 981227 338 0 0 25 0 1 0 129102988 1457537024 251767 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355844 251767 52 110 0 355731 0
Current children cumulated CPU time (s) 9819.71
Current children cumulated vsize (KiB) 1428728

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=322224/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423652 CPUtime=9875.64
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 257296 0 0 0 987224 340 0 0 25 0 1 0 129102988 1457819648 252905 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355913 252905 52 110 0 355800 0
Current children cumulated CPU time (s) 9879.7
Current children cumulated vsize (KiB) 1429004

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=317680/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423912 CPUtime=9935.62
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 258460 0 0 0 993221 341 0 0 25 0 1 0 129102988 1458085888 254036 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355978 254036 52 110 0 355865 0
Current children cumulated CPU time (s) 9939.68
Current children cumulated vsize (KiB) 1429264

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=313392/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423912 CPUtime=9995.61
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 259528 0 0 0 999218 343 0 0 25 0 1 0 129102988 1458085888 255104 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355978 255104 52 110 0 355865 0
Current children cumulated CPU time (s) 9999.67
Current children cumulated vsize (KiB) 1429264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=313328/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423912 CPUtime=9996.01
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 259535 0 0 0 999258 343 0 0 25 0 1 0 129102988 1458085888 255111 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355978 255111 52 110 0 355865 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1429264

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20985
/proc/meminfo: memFree=313328/2055920 swapFree=4184784/4192956
[pid=20577] ppid=20575 vsize=5352 CPUtime=4.06
/proc/20577/stat : 20577 (TiniSatELite) S 20575 20577 20521 0 -1 4194304 332 22519 0 0 0 0 385 21 16 0 1 0 129102580 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20577/statm: 1338 236 197 169 0 49 0
[pid=20583] ppid=20577 vsize=1423912 CPUtime=9996.01
/proc/20583/stat : 20583 (tinisat) R 20577 20577 20521 0 -1 4194304 259535 0 0 0 999258 343 0 0 25 0 1 0 129102988 1458085888 255111 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 355978 255111 52 110 0 355865 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1429264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20577 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=855413
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=218966
# CPU time returned by wait4() is 4.07438
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9996.43
CPU system time (s): 3.64
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1429264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85541
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22851
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 57

runsolver used 9.77851 second user time and 26.602 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 17 12:11:48 UTC 2007

IDJOB= 355828
IDBENCH= 20545
IDSOLVER= 170
FILE ID= node43/355828-1176811907

PBS_JOBID= 4586330

Free space on /tmp= 66519 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/355828-1176811907/TiniSatELite /tmp/evaluation/355828-1176811907/instance-355828-1176811907.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-355828-1176811907 -o ROOT/results/node43/solver-355828-1176811907 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355828-1176811907/TiniSatELite /tmp/evaluation/355828-1176811907/instance-355828-1176811907.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 832383063

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1351512 kB
Buffers:         66152 kB
Cached:         409156 kB
SwapCached:       2596 kB
Active:         399456 kB
Inactive:       224020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351512 kB
SwapTotal:     4192956 kB
SwapFree:      4184784 kB
Dirty:           14560 kB
Writeback:           0 kB
Mapped:         162536 kB
Slab:            66416 kB
Committed_AS:  1714904 kB
PageTables:       1880 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= 66505 MiB

End job on node43 on Tue Apr 17 14:58:33 UTC 2007