Trace number 328643

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |  165782   444254 |   49734       0        0     nan |  0.000 % |
0.00/0.89	c |         0 |  122585   444957 |      --       0       --      -- |     --   | -41295/6392
0.00/0.89	c ==============================================================================
0.00/0.89	c Result  :   #vars: 17342   #clauses: 122585   #literals: 444957
0.00/0.89	c CPU time:   0.843871 s
0.00/0.89	c ==============================================================================
1.06/1.27	c Tinisat 0.22
1.06/1.27	c solving /tmp/GTI_node75.alineos.net_27931.cnf
1.06/1.27	c 17342 variables, 122585 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-328643-1173119807 -o ROOT/results/node75/solver-328643-1173119807 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328643-1173119807/TiniSatELite /tmp/evaluation/328643-1173119807/instance-328643-1173119807.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: 0.02 0.01 0.00 3/64 27931
/proc/meminfo: memFree=828432/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=0
/proc/27931/stat : 27931 (TiniSatELite) R 27929 27931 27866 0 -1 4194304 274 0 0 0 0 0 0 0 19 0 1 0 331946587 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882850386 0 0 4100 65536 0 0 0 17 1 0 0
/proc/27931/statm: 1338 232 195 169 0 49 0
[pid=27932] ppid=27931 vsize=5352 CPUtime=0
/proc/27932/stat : 27932 (TiniSatELite) S 27931 27931 27866 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 331946588 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27932/statm: 1338 236 198 169 0 49 0
[pid=27934] ppid=27932 vsize=0 CPUtime=0
/proc/27934/stat : 27934 (sed) D 27932 27931 27866 0 -1 4194308 163 0 0 0 0 0 0 0 18 0 1 0 331946588 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/27934/statm: 0 0 0 0 0 0 0

[startup+0.009718 s]
/proc/loadavg: 0.02 0.01 0.00 3/64 27931
/proc/meminfo: memFree=828432/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=0
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 331946587 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27931/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102727 s]
/proc/loadavg: 0.02 0.01 0.00 3/64 27931
/proc/meminfo: memFree=828432/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=0
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 331946587 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27931/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301749 s]
/proc/loadavg: 0.02 0.01 0.00 3/64 27931
/proc/meminfo: memFree=828432/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=0
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 331946587 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27931/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701796 s]
/proc/loadavg: 0.02 0.01 0.00 3/64 27931
/proc/meminfo: memFree=828432/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=0
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 331946587 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27931/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50291 s]
/proc/loadavg: 0.02 0.01 0.00 2/66 27936
/proc/meminfo: memFree=799472/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 5352

[startup+3.10108 s]
/proc/loadavg: 0.02 0.01 0.00 2/66 27937
/proc/meminfo: memFree=813424/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=12020 CPUtime=2
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 2883 0 0 0 199 1 0 0 25 0 1 0 331946696 12308480 2526 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 3005 2526 52 110 0 2892 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17372

[startup+6.30146 s]
/proc/loadavg: 0.10 0.02 0.01 2/66 27937
/proc/meminfo: memFree=811568/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=20888 CPUtime=5.2
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 3353 0 0 0 518 2 0 0 25 0 1 0 331946696 21389312 2996 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 5222 2996 52 110 0 5109 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26240

[startup+12.7012 s]
/proc/loadavg: 0.17 0.04 0.01 2/66 27937
/proc/meminfo: memFree=806528/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=20888 CPUtime=11.6
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 4550 0 0 0 1157 3 0 0 25 0 1 0 331946696 21389312 4193 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515339 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 5222 4193 52 110 0 5109 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26240

[startup+25.5017 s]
/proc/loadavg: 0.35 0.09 0.02 2/66 27937
/proc/meminfo: memFree=800064/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=38624 CPUtime=24.4
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 6169 0 0 0 2435 5 0 0 25 0 1 0 331946696 39550976 5812 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 9656 5812 52 110 0 9543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43976

[startup+51.1017 s]
/proc/loadavg: 0.57 0.16 0.05 2/66 27937
/proc/meminfo: memFree=788544/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=38624 CPUtime=49.97
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 9036 0 0 0 4990 7 0 0 25 0 1 0 331946696 39550976 8679 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 9656 8679 52 110 0 9543 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 43976

[startup+102.306 s]
/proc/loadavg: 0.81 0.29 0.10 2/66 27937
/proc/meminfo: memFree=768448/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=74364 CPUtime=101.15
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 14013 0 0 0 10103 12 0 0 25 0 1 0 331946696 76148736 13656 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 18591 13656 52 110 0 18478 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 79716

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 27937
/proc/meminfo: memFree=748608/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=76796 CPUtime=161.11
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 18995 0 0 0 16094 17 0 0 25 0 1 0 331946696 78639104 18638 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 19199 18638 52 110 0 19086 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 82148

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 27937
/proc/meminfo: memFree=731200/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=148276 CPUtime=221.04
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 23328 0 0 0 22082 22 0 0 25 0 1 0 331946696 151834624 22971 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 37069 22971 52 110 0 36956 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 153628

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 27937
/proc/meminfo: memFree=711616/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=148548 CPUtime=281.01
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 28234 0 0 0 28074 27 0 0 25 0 1 0 331946696 152113152 27877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 37137 27877 52 110 0 37024 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 153900

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 27939
/proc/meminfo: memFree=693824/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=148812 CPUtime=340.96
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 32633 0 0 0 34065 31 0 0 25 0 1 0 331946696 152383488 32276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 37203 32276 52 110 0 37090 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 154164

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 27939
/proc/meminfo: memFree=676032/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=149340 CPUtime=400.92
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 37117 0 0 0 40056 36 0 0 25 0 1 0 331946696 152924160 36760 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 37335 36760 52 110 0 37222 0

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

[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=292964 CPUtime=520.85
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 44748 0 0 0 52043 42 0 0 25 0 1 0 331946696 299995136 44391 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 73241 44391 52 110 0 73128 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 298316

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.44 2/66 27939
/proc/meminfo: memFree=633472/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=295072 CPUtime=580.81
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 47979 0 0 0 58035 46 0 0 25 0 1 0 331946696 302153728 47365 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 73768 47365 52 110 0 73655 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 300424

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/66 27939
/proc/meminfo: memFree=621760/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=295600 CPUtime=640.79
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 50890 0 0 0 64030 49 0 0 25 0 1 0 331946696 302694400 50276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 73900 50276 52 110 0 73787 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 300952

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/66 27939
/proc/meminfo: memFree=607744/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=296060 CPUtime=700.75
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 54390 0 0 0 70023 52 0 0 25 0 1 0 331946696 303165440 53776 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74015 53776 52 110 0 73902 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 301412

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/66 27939
/proc/meminfo: memFree=592256/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=296236 CPUtime=760.7
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 58217 0 0 0 76013 57 0 0 25 0 1 0 331946696 303345664 57603 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74059 57603 52 110 0 73946 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 301588

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 27939
/proc/meminfo: memFree=578048/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=296368 CPUtime=820.66
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 61776 0 0 0 82005 61 0 0 25 0 1 0 331946696 303480832 61162 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74092 61162 52 110 0 73979 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 301720

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 27939
/proc/meminfo: memFree=565056/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=296796 CPUtime=880.64
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 64998 0 0 0 87999 65 0 0 25 0 1 0 331946696 303919104 64384 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74199 64384 52 110 0 74086 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 302148

[startup+942.303 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 27939
/proc/meminfo: memFree=552448/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=297360 CPUtime=940.6
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 68166 0 0 0 93990 70 0 0 25 0 1 0 331946696 304496640 67552 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74340 67552 52 110 0 74227 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 302712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 27939
/proc/meminfo: memFree=540992/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=297360 CPUtime=1000.57
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 71004 0 0 0 99984 73 0 0 25 0 1 0 331946696 304496640 70390 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74340 70390 52 110 0 74227 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 302712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/66 27939
/proc/meminfo: memFree=530304/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=297976 CPUtime=1060.54
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 73670 0 0 0 105979 75 0 0 25 0 1 0 331946696 305127424 73056 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 74494 73056 52 110 0 74381 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 303328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 27939
/proc/meminfo: memFree=519744/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=582332 CPUtime=1120.49
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 76292 0 0 0 111971 78 0 0 25 0 1 0 331946696 596307968 75678 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 145583 75678 52 110 0 145470 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 587684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/66 27939
/proc/meminfo: memFree=509056/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=582464 CPUtime=1180.46
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 78998 0 0 0 117965 81 0 0 25 0 1 0 331946696 596443136 78384 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 145616 78384 52 110 0 145503 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 587816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 27939
/proc/meminfo: memFree=505536/2055920 swapFree=4183180/4192956
[pid=27931] ppid=27929 vsize=5352 CPUtime=1.06
/proc/27931/stat : 27931 (TiniSatELite) S 27929 27931 27866 0 -1 4194304 331 7437 0 0 0 0 101 5 19 0 1 0 331946587 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 1338 236 197 169 0 49 0
[pid=27937] ppid=27931 vsize=582600 CPUtime=1198.96
/proc/27937/stat : 27937 (tinisat) R 27931 27931 27866 0 -1 4194304 79827 0 0 0 119814 82 0 0 25 0 1 0 331946696 596582400 79213 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/27937/statm: 145650 79213 52 110 0 145537 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 587952

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 27931 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=17845 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=59990
CPU time returned by wait4() is 1.07783
while last known CPU time is 1200.02

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): 1200.02
CPU user time (s): 1199.15
CPU system time (s): 0.87
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 587952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01784
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7768
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= 36
involuntary context switches= 11

runsolver used 0.875866 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 18:36:47 UTC 2007

IDJOB= 328643
IDBENCH= 20521
IDSOLVER= 99
FILE ID= node75/328643-1173119807

PBS_JOBID= 4015172

Free space on /tmp= 66514 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/328643-1173119807/TiniSatELite /tmp/evaluation/328643-1173119807/instance-328643-1173119807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328643-1173119807 -o ROOT/results/node75/solver-328643-1173119807 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328643-1173119807/TiniSatELite /tmp/evaluation/328643-1173119807/instance-328643-1173119807.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 855436117

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:        828648 kB
Buffers:         39264 kB
Cached:        1101436 kB
SwapCached:       3808 kB
Active:          94276 kB
Inactive:      1055788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828648 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            62984 kB
Committed_AS:   848728 kB
PageTables:       1432 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= 66509 MiB

End job on node75 on Mon Mar  5 18:56:50 UTC 2007