Trace number 328685

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) 1200.04 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.12	c ==============================================================================
0.00/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.12	c ==============================================================================
0.00/0.12	c |         0 |  130422   364044 |   39126       0        0     nan |  0.000 % |
0.00/0.74	c |         0 |  109195   398937 |      --       0       --      -- |     --   | -19325/40582
0.00/0.74	c ==============================================================================
0.00/0.74	c Result  :   #vars: 14547   #clauses: 109195   #literals: 398937
0.00/0.74	c CPU time:   0.702893 s
0.00/0.74	c ==============================================================================
0.97/1.09	c Tinisat 0.22
0.97/1.09	c solving /tmp/GTI_node63.alineos.net_7265.cnf
0.97/1.09	c 14547 variables, 109195 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/node63/watcher-328685-1173121009 -o ROOT/results/node63/solver-328685-1173121009 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328685-1173121009/TiniSatELite /tmp/evaluation/328685-1173121009/instance-328685-1173121009.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: 0.92 0.95 0.69 3/64 7265
/proc/meminfo: memFree=1086048/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332058293 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7265/statm: 1338 232 195 169 0 49 0
[pid=7266] ppid=7265 vsize=5352 CPUtime=0
/proc/7266/stat : 7266 (TiniSatELite) S 7265 7265 7135 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7266/statm: 1338 236 198 169 0 49 0
[pid=7268] ppid=7266 vsize=0 CPUtime=0
/proc/7268/stat : 7268 (sed) D 7266 7265 7135 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 332058294 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7268/statm: 0 0 0 0 0 0 0

[startup+0.028708 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 7265
/proc/meminfo: memFree=1086048/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332058293 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101713 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 7265
/proc/meminfo: memFree=1086048/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332058293 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301733 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 7265
/proc/meminfo: memFree=1086048/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332058293 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701775 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 7265
/proc/meminfo: memFree=1086048/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332058293 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50186 s]
/proc/loadavg: 0.92 0.95 0.69 2/66 7271
/proc/meminfo: memFree=1079760/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=10612 CPUtime=0.58
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 2329 0 0 0 57 1 0 0 22 0 1 0 332058384 10866688 2014 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 2653 2014 52 110 0 2540 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15964

[startup+3.10103 s]
/proc/loadavg: 0.92 0.95 0.69 2/66 7271
/proc/meminfo: memFree=1073168/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=10612 CPUtime=2.17
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 2578 0 0 0 216 1 0 0 25 0 1 0 332058384 10866688 2263 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 2653 2263 52 110 0 2540 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15964

[startup+6.30136 s]
/proc/loadavg: 1.01 0.97 0.69 2/66 7271
/proc/meminfo: memFree=1071056/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=18552 CPUtime=5.38
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 3036 0 0 0 536 2 0 0 25 0 1 0 332058384 18997248 2721 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 4638 2721 52 110 0 4525 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23904

[startup+12.701 s]
/proc/loadavg: 1.01 0.97 0.70 2/66 7271
/proc/meminfo: memFree=1067408/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=18552 CPUtime=11.77
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 3972 0 0 0 1175 2 0 0 25 0 1 0 332058384 18997248 3657 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 4638 3657 52 110 0 4525 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23904

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 7271
/proc/meminfo: memFree=1061200/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=34432 CPUtime=24.56
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 5472 0 0 0 2452 4 0 0 25 0 1 0 332058384 35258368 5157 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 8608 5157 52 110 0 8495 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39784

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.71 2/66 7271
/proc/meminfo: memFree=1050000/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=34432 CPUtime=50.14
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 8277 0 0 0 5007 7 0 0 25 0 1 0 332058384 35258368 7962 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515543 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 8608 7962 52 110 0 8495 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 39784

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.72 2/66 7271
/proc/meminfo: memFree=1029392/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=66972 CPUtime=101.32
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 13363 0 0 0 10119 13 0 0 25 0 1 0 332058384 68579328 13048 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 16743 13048 52 110 0 16630 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 72324

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 7271
/proc/meminfo: memFree=1011664/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=131840 CPUtime=161.27
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 17785 0 0 0 16110 17 0 0 25 0 1 0 332058384 135004160 17470 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 32960 17470 52 110 0 32847 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 137192

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 7271
/proc/meminfo: memFree=993872/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=133276 CPUtime=221.22
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 22361 0 0 0 22101 21 0 0 25 0 1 0 332058384 136474624 21917 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 33319 21917 52 110 0 33206 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 138628

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/72 7381
/proc/meminfo: memFree=969624/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=134460 CPUtime=281.19
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 28199 0 0 0 28083 36 0 0 25 0 1 0 332058384 137687040 27755 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 33615 27755 52 110 0 33502 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 139812

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/66 7469
/proc/meminfo: memFree=938896/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=261628 CPUtime=341.15
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 36050 0 0 0 34061 54 0 0 25 0 1 0 332058384 267907072 35606 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 65407 35606 52 110 0 65294 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 266980

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.78 2/66 7469
/proc/meminfo: memFree=915280/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0

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

[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=263624 CPUtime=521.05
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 48244 0 0 0 52038 67 0 0 25 0 1 0 332058384 269950976 47800 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 65906 47800 52 110 0 65793 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 268976

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.82 2/66 7469
/proc/meminfo: memFree=880016/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=265092 CPUtime=581
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 50967 0 0 0 58030 70 0 0 25 0 1 0 332058384 271454208 50266 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 66273 50266 52 110 0 66160 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 270444

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/66 7469
/proc/meminfo: memFree=868624/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=265648 CPUtime=640.97
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 53796 0 0 0 64024 73 0 0 25 0 1 0 332058384 272023552 53095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 66412 53095 52 110 0 66299 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 271000

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/66 7469
/proc/meminfo: memFree=858832/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=266064 CPUtime=700.93
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 56222 0 0 0 70017 76 0 0 25 0 1 0 332058384 272449536 55521 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 66516 55521 52 110 0 66403 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 271416

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 7469
/proc/meminfo: memFree=847632/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=266604 CPUtime=760.88
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 59001 0 0 0 76009 79 0 0 25 0 1 0 332058384 273002496 58300 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 66651 58300 52 110 0 66538 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 271956

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 7469
/proc/meminfo: memFree=837904/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=267288 CPUtime=820.85
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 61480 0 0 0 82003 82 0 0 25 0 1 0 332058384 273702912 60779 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 66822 60779 52 110 0 66709 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 272640

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/66 7469
/proc/meminfo: memFree=829072/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=268116 CPUtime=880.82
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 63659 0 0 0 87998 84 0 0 25 0 1 0 332058384 274550784 62958 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 67029 62958 52 110 0 66916 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 273468

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/66 7469
/proc/meminfo: memFree=818064/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=268380 CPUtime=940.77
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 66425 0 0 0 93991 86 0 0 25 0 1 0 332058384 274821120 65724 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 67095 65724 52 110 0 66982 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 273732

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 7469
/proc/meminfo: memFree=809552/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=522724 CPUtime=1000.75
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 68528 0 0 0 99986 89 0 0 25 0 1 0 332058384 535269376 67827 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 130681 67827 52 110 0 130568 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 528076

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 7469
/proc/meminfo: memFree=801424/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=523420 CPUtime=1060.71
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 70573 0 0 0 105980 91 0 0 25 0 1 0 332058384 535982080 69872 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 130855 69872 52 110 0 130742 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 528772

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 7469
/proc/meminfo: memFree=791760/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=523688 CPUtime=1120.66
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 72969 0 0 0 111972 94 0 0 25 0 1 0 332058384 536256512 72268 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 130922 72268 52 110 0 130809 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 529040

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 7469
/proc/meminfo: memFree=783376/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=523960 CPUtime=1180.64
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 75084 0 0 0 117968 96 0 0 25 0 1 0 332058384 536535040 74383 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 130990 74383 52 110 0 130877 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 529312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 7469
/proc/meminfo: memFree=781072/2055920 swapFree=4183280/4192956
[pid=7265] ppid=7263 vsize=5352 CPUtime=0.89
/proc/7265/stat : 7265 (TiniSatELite) S 7263 7265 7135 0 -1 4194304 331 5845 0 0 0 0 85 4 16 0 1 0 332058293 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 1338 236 197 169 0 49 0
[pid=7271] ppid=7265 vsize=524092 CPUtime=1199.15
/proc/7271/stat : 7271 (tinisat) R 7265 7265 7135 0 -1 4194304 75615 0 0 0 119818 97 0 0 25 0 1 0 332058384 536670208 74914 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 131023 74914 52 110 0 130910 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 529444

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 7265 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=855869 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=50992
CPU time returned by wait4() is 0.906861
while last known CPU time is 1200.04

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

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1199.03
CPU system time (s): 1.01
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 529444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.855869
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6176
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 13

runsolver used 1.10383 second user time and 3.2775 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar  5 18:56:49 UTC 2007

IDJOB= 328685
IDBENCH= 20522
IDSOLVER= 99
FILE ID= node63/328685-1173121009

PBS_JOBID= 4015168

Free space on /tmp= 66537 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328685-1173121009/TiniSatELite /tmp/evaluation/328685-1173121009/instance-328685-1173121009.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-328685-1173121009 -o ROOT/results/node63/solver-328685-1173121009 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328685-1173121009/TiniSatELite /tmp/evaluation/328685-1173121009/instance-328685-1173121009.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 255216919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1086520 kB
Buffers:         37928 kB
Cached:         842524 kB
SwapCached:       3684 kB
Active:          42780 kB
Inactive:       847204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086520 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            65420 kB
Committed_AS:   768656 kB
PageTables:       1460 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= 66533 MiB

End job on node63 on Mon Mar  5 19:16:52 UTC 2007