Trace number 329063

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) 1200.09 1201.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
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 variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.20	c ==============================================================================
0.00/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.20	c ==============================================================================
0.00/0.20	c |         0 |  207572   583920 |   62271       0        0     nan |  0.000 % |
1.09/1.18	c |         0 |  160623   586768 |      --       0       --      -- |     --   | -41850/17877
1.09/1.18	c ==============================================================================
1.09/1.18	c Result  :   #vars: 21201   #clauses: 160623   #literals: 586768
1.09/1.18	c CPU time:   1.12383 s
1.09/1.18	c ==============================================================================
1.42/1.70	c Tinisat 0.22
1.42/1.70	c solving /tmp/GTI_node75.alineos.net_29164.cnf
1.42/1.70	c 21201 variables, 160623 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/node75/watcher-329063-1173130658 -o ROOT/results/node75/solver-329063-1173130658 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329063-1173130658/TiniSatELite /tmp/evaluation/329063-1173130658/instance-329063-1173130658.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 0.90 3/64 29164
/proc/meminfo: memFree=1162568/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=0
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 274 0 0 0 0 0 0 0 16 0 1 0 333031663 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29164/statm: 1338 232 195 169 0 49 0
[pid=29165] ppid=29164 vsize=5352 CPUtime=0
/proc/29165/stat : 29165 (TiniSatELite) R 29164 29164 27866 0 -1 4194368 52 25 0 0 0 0 0 0 22 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29165/statm: 1338 236 198 169 0 49 0
[pid=29167] ppid=29165 vsize=0 CPUtime=0
/proc/29167/stat : 29167 (sed) Z 29165 29164 27866 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 333031663 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29167/statm: 0 0 0 0 0 0 0

[startup+0.0676689 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 29164
/proc/meminfo: memFree=1162568/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=0
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 333031663 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101672 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 29164
/proc/meminfo: memFree=1162568/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=0
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 333031663 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301696 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 29164
/proc/meminfo: memFree=1162568/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=0
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 333031663 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701743 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 29164
/proc/meminfo: memFree=1162568/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=0
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 333031663 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50184 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 29169
/proc/meminfo: memFree=1129144/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 5352

[startup+3.10203 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 29170
/proc/meminfo: memFree=1143864/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=15396 CPUtime=1.65
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 3466 0 0 0 164 1 0 0 25 0 1 0 333031808 15765504 3011 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 3849 3011 52 110 0 3736 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20748

[startup+6.3014 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 29170
/proc/meminfo: memFree=1142520/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=15396 CPUtime=4.84
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 3852 0 0 0 483 1 0 0 25 0 1 0 333031808 15765504 3397 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 3849 3397 52 110 0 3736 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20748

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 29170
/proc/meminfo: memFree=1139840/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=27076 CPUtime=11.24
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 4433 0 0 0 1122 2 0 0 25 0 1 0 333031808 27725824 3978 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 6769 3978 52 110 0 6656 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32428

[startup+25.5027 s]
/proc/loadavg: 0.95 0.96 0.91 2/66 29170
/proc/meminfo: memFree=1133376/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=27076 CPUtime=24.03
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 6053 0 0 0 2399 4 0 0 25 0 1 0 333031808 27725824 5598 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 6769 5598 52 110 0 6656 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32428

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 29170
/proc/meminfo: memFree=1124416/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=50432 CPUtime=49.63
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 8330 0 0 0 4955 8 0 0 25 0 1 0 333031808 51642368 7875 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 12608 7875 52 110 0 12495 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55784

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 29170
/proc/meminfo: memFree=1109504/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=50432 CPUtime=100.78
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 12022 0 0 0 10068 10 0 0 25 0 1 0 333031808 51642368 11567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 12608 11567 52 110 0 12495 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 55784

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29170
/proc/meminfo: memFree=1094272/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=97408 CPUtime=160.72
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 15845 0 0 0 16058 14 0 0 25 0 1 0 333031808 99745792 15390 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 24352 15390 52 110 0 24239 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 102760

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29170
/proc/meminfo: memFree=1080384/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=98960 CPUtime=220.68
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 19307 0 0 0 22050 18 0 0 25 0 1 0 333031808 101335040 18852 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 24740 18852 52 110 0 24627 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 104312

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=1062784/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=99896 CPUtime=280.64
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 23709 0 0 0 28042 22 0 0 25 0 1 0 333031808 102293504 23254 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 24974 23254 52 110 0 24861 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 105248

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=1054912/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=193452 CPUtime=340.61
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 25659 0 0 0 34036 25 0 0 25 0 1 0 333031808 198094848 25204 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 48363 25204 52 110 0 48250 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 198804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=1047360/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=193584 CPUtime=400.57
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 27550 0 0 0 40031 26 0 0 25 0 1 0 333031808 198230016 27095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 48396 27095 52 110 0 48283 0

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

[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=194280 CPUtime=520.51
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 37360 0 0 0 52014 37 0 0 25 0 1 0 333031808 198942720 36905 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 48570 36905 52 110 0 48457 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 199632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=992000/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=195260 CPUtime=580.46
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 41340 0 0 0 58006 40 0 0 25 0 1 0 333031808 199946240 40885 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 48815 40885 52 110 0 48702 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 200612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=981376/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=197136 CPUtime=640.41
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 44218 0 0 0 63999 42 0 0 25 0 1 0 333031808 201867264 43506 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 49284 43506 52 110 0 49171 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 202488

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=968256/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=197676 CPUtime=700.39
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 47508 0 0 0 69993 46 0 0 25 0 1 0 333031808 202420224 46796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 49419 46796 52 110 0 49306 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 203028

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=957440/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=385384 CPUtime=760.31
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 50175 0 0 0 75983 48 0 0 25 0 1 0 333031808 394633216 49463 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96346 49463 52 110 0 96233 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 390736

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=942400/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=385516 CPUtime=820.27
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 53938 0 0 0 81976 51 0 0 25 0 1 0 333031808 394768384 53226 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96379 53226 52 110 0 96266 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 390868

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=936000/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=385648 CPUtime=880.22
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 55518 0 0 0 87969 53 0 0 25 0 1 0 333031808 394903552 54806 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96412 54806 52 110 0 96299 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 391000

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=927424/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=386448 CPUtime=940.14
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 57682 0 0 0 93959 55 0 0 25 0 1 0 333031808 395722752 56970 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96612 56970 52 110 0 96499 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 391800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=918272/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=387276 CPUtime=1000.09
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 59959 0 0 0 99952 57 0 0 25 0 1 0 333031808 396570624 59247 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96819 59247 52 110 0 96706 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 392628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=908736/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=387964 CPUtime=1060.06
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 62355 0 0 0 105946 60 0 0 25 0 1 0 333031808 397275136 61643 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 96991 61643 52 110 0 96878 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 393316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=897472/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=388232 CPUtime=1120.02
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 65142 0 0 0 111940 62 0 0 25 0 1 0 333031808 397549568 64430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 97058 64430 52 110 0 96945 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 393584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=889600/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=388664 CPUtime=1179.98
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 67118 0 0 0 117934 64 0 0 25 0 1 0 333031808 397991936 66406 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 97166 66406 52 110 0 97053 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 394016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29172
/proc/meminfo: memFree=886656/2055920 swapFree=4183180/4192956
[pid=29164] ppid=29162 vsize=5352 CPUtime=1.42
/proc/29164/stat : 29164 (TiniSatELite) S 29162 29164 27866 0 -1 4194304 331 9154 0 0 0 0 135 7 16 0 1 0 333031663 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29164/statm: 1338 236 197 169 0 49 0
[pid=29170] ppid=29164 vsize=388796 CPUtime=1198.67
/proc/29170/stat : 29170 (tinisat) R 29164 29164 27866 0 -1 4194304 67836 0 0 0 119802 65 0 0 25 0 1 0 333031808 398127104 67124 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29170/statm: 97199 67124 52 110 0 97086 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 394148

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 29164 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=355793 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=80987
CPU time returned by wait4() is 1.43678
while last known CPU time is 1200.09

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

Real time (s): 1201.01
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 394148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35579
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9485
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= 16

runsolver used 0.921859 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 21:37:38 UTC 2007

IDJOB= 329063
IDBENCH= 20531
IDSOLVER= 99
FILE ID= node75/329063-1173130658

PBS_JOBID= 4015172

Free space on /tmp= 66508 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/329063-1173130658/TiniSatELite /tmp/evaluation/329063-1173130658/instance-329063-1173130658.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-329063-1173130658 -o ROOT/results/node75/solver-329063-1173130658 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329063-1173130658/TiniSatELite /tmp/evaluation/329063-1173130658/instance-329063-1173130658.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 862729339

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1162976 kB
Buffers:         33776 kB
Cached:         778508 kB
SwapCached:       3852 kB
Active:          46492 kB
Inactive:       775948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162976 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:            6028 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            56476 kB
Committed_AS:   854728 kB
PageTables:       1436 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 node75 on Mon Mar  5 21:57:41 UTC 2007