Trace number 330785

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
MD5SUMe2ab53f07158137fdccdce6798b16e56
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.601
Satisfiable
(Un)Satisfiability was proved
Number of variables175524
Number of clauses730199
Sum of the clauses size1873791
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2518005
Number of clauses of size 3137216
Number of clauses of size 426034
Number of clauses of size 514829
Number of clauses of size over 532043

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.68	c ==============================================================================
0.00/0.68	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.68	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.68	c ==============================================================================
0.00/0.68	c |         0 |  720762  1853062 |  216228       0        0     nan |  0.000 % |
4.17/4.25	c |         0 |  525171  1709798 |      --       0       --      -- |     --   | -175473/-90530
4.17/4.25	c ==============================================================================
4.17/4.25	c Result  :   #vars: 81881   #clauses: 525171   #literals: 1709798
4.17/4.25	c CPU time:   4.04538 s
4.17/4.25	c ==============================================================================
5.77/5.86	c Tinisat 0.22
5.77/5.86	c solving /tmp/GTI_node72.alineos.net_31044.cnf
5.77/5.86	c 81881 variables, 525171 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/node72/watcher-330785-1173173548 -o ROOT/results/node72/solver-330785-1173173548 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330785-1173173548/TiniSatELite /tmp/evaluation/330785-1173173548/instance-330785-1173173548.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31044
/proc/meminfo: memFree=986984/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337322727 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31044/statm: 1338 232 195 169 0 49 0
[pid=31045] ppid=31044 vsize=5352 CPUtime=0
/proc/31045/stat : 31045 (TiniSatELite) S 31044 31044 29552 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 337322728 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31045/statm: 1338 236 198 169 0 49 0
[pid=31047] ppid=31045 vsize=0 CPUtime=0
/proc/31047/stat : 31047 (sed) D 31045 31044 29552 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 337322728 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31047/statm: 0 0 0 0 0 0 0

[startup+0.0531271 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31044
/proc/meminfo: memFree=986984/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101127 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31044
/proc/meminfo: memFree=986984/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301141 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31044
/proc/meminfo: memFree=986984/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701179 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31044
/proc/meminfo: memFree=986984/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50125 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 31049
/proc/meminfo: memFree=904408/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
[pid=31049] ppid=31044 vsize=100896 CPUtime=1.47
/proc/31049/stat : 31049 (SatELite_releas) R 31044 31044 29552 0 -1 4194304 23433 0 0 0 134 13 0 0 25 0 1 0 337322729 103317504 21582 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/31049/statm: 25224 21583 66 128 0 25093 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106248

[startup+3.1014 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 31049
/proc/meminfo: memFree=887832/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=0
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337322727 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 234 197 169 0 49 0
[pid=31049] ppid=31044 vsize=105660 CPUtime=3.07
/proc/31049/stat : 31049 (SatELite_releas) R 31044 31044 29552 0 -1 4194304 24792 0 0 0 292 15 0 0 25 0 1 0 337322729 108195840 22744 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31049/statm: 26415 22744 66 128 0 26284 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 111012

[startup+6.30169 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 31050
/proc/meminfo: memFree=958872/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=48640 CPUtime=1.25
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 10587 0 0 0 120 5 0 0 25 0 1 0 337323232 49807360 9066 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 12160 9066 52 110 0 12047 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 53992

[startup+12.7013 s]
/proc/loadavg: 1.14 1.05 1.01 2/79 31050
/proc/meminfo: memFree=929176/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=48640 CPUtime=7.64
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 10724 0 0 0 759 5 0 0 25 0 1 0 337323232 49807360 9203 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519824 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 12160 9203 52 110 0 12047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 53992

[startup+25.5024 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 31050
/proc/meminfo: memFree=927320/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=48640 CPUtime=20.44
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 11206 0 0 0 2038 6 0 0 25 0 1 0 337323232 49807360 9685 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 12160 9685 52 110 0 12047 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53992

[startup+51.1028 s]
/proc/loadavg: 1.07 1.04 1.00 2/79 31050
/proc/meminfo: memFree=923864/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=48640 CPUtime=46.01
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 12083 0 0 0 4594 7 0 0 25 0 1 0 337323232 49807360 10562 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 12160 10562 52 110 0 12047 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 53992

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 31050
/proc/meminfo: memFree=916056/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=83564 CPUtime=97.2
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 14055 0 0 0 9711 9 0 0 25 0 1 0 337323232 85569536 12534 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 20891 12534 52 110 0 20778 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 88916

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 31050
/proc/meminfo: memFree=903192/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=83564 CPUtime=157.19
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 17257 0 0 0 15706 13 0 0 25 0 1 0 337323232 85569536 15736 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 20891 15736 52 110 0 20778 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 88916

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31050
/proc/meminfo: memFree=887384/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=83564 CPUtime=217.17
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 21183 0 0 0 21700 17 0 0 25 0 1 0 337323232 85569536 19662 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 20891 19662 52 110 0 20778 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 88916

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31050
/proc/meminfo: memFree=880408/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=153408 CPUtime=277.15
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 22933 0 0 0 27696 19 0 0 25 0 1 0 337323232 157089792 21412 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 38352 21412 52 110 0 38239 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 158760

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31050
/proc/meminfo: memFree=865880/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=153408 CPUtime=337.14
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 26539 0 0 0 33691 23 0 0 25 0 1 0 337323232 157089792 25018 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 38352 25018 52 110 0 38239 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 158760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31050
/proc/meminfo: memFree=858712/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0

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

[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=154852 CPUtime=517.1
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 34122 0 0 0 51676 34 0 0 25 0 1 0 337323232 158568448 32601 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 38713 32601 52 110 0 38600 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 160204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=823448/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=155904 CPUtime=577.08
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 37151 0 0 0 57670 38 0 0 25 0 1 0 337323232 159645696 35630 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 38976 35630 52 110 0 38863 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 161256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=796888/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=296536 CPUtime=637.07
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 43750 0 0 0 63662 45 0 0 25 0 1 0 337323232 303652864 42229 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 74134 42229 52 110 0 74021 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 301888

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=776664/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=301200 CPUtime=697.05
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 48788 0 0 0 69655 50 0 0 25 0 1 0 337323232 308428800 47267 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75300 47267 52 110 0 75187 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 306552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 31052
/proc/meminfo: memFree=770136/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=301200 CPUtime=757.04
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 50423 0 0 0 75652 52 0 0 25 0 1 0 337323232 308428800 48902 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75300 48902 52 110 0 75187 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 306552

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=762584/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=301332 CPUtime=817.02
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 52336 0 0 0 81647 55 0 0 25 0 1 0 337323232 308563968 50815 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75333 50815 52 110 0 75220 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 306684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=755800/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=301996 CPUtime=877.01
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 53992 0 0 0 87643 58 0 0 25 0 1 0 337323232 309243904 52471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75499 52471 52 110 0 75386 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 307348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=747544/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=302928 CPUtime=937
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 56100 0 0 0 93639 61 0 0 25 0 1 0 337323232 310198272 54579 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75732 54579 52 110 0 75619 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 308280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=740248/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=303724 CPUtime=996.98
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 57878 0 0 0 99635 63 0 0 25 0 1 0 337323232 311013376 56357 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 75931 56357 52 110 0 75818 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 309076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=732504/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=304524 CPUtime=1056.96
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 59822 0 0 0 105631 65 0 0 25 0 1 0 337323232 311832576 58301 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 76131 58301 52 110 0 76018 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 309876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=724120/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=305184 CPUtime=1116.95
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 61941 0 0 0 111626 69 0 0 25 0 1 0 337323232 312508416 60420 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 76296 60420 52 110 0 76183 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 310536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=714328/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=305576 CPUtime=1176.93
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 64370 0 0 0 117621 72 0 0 25 0 1 0 337323232 312909824 62849 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 76394 62849 52 110 0 76281 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 310928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31052
/proc/meminfo: memFree=710616/2055920 swapFree=4152568/4192956
[pid=31044] ppid=31042 vsize=5352 CPUtime=5.02
/proc/31044/stat : 31044 (TiniSatELite) S 31042 31044 29552 0 -1 4194304 331 30169 0 0 0 0 477 25 16 0 1 0 337322727 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31044/statm: 1338 236 197 169 0 49 0
[pid=31050] ppid=31044 vsize=305864 CPUtime=1195.04
/proc/31050/stat : 31050 (tinisat) R 31044 31044 29552 0 -1 4194304 65282 0 0 0 119430 74 0 0 25 0 1 0 337323232 313204736 63761 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31050/statm: 76466 63761 52 110 0 76353 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 311216

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 31044 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=771274 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=257960
CPU time returned by wait4() is 5.02923
while last known CPU time is 1200.06

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

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.07
CPU system time (s): 0.99
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 311216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.77127
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30500
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= 114

runsolver used 1.19982 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 09:32:29 UTC 2007

IDJOB= 330785
IDBENCH= 20572
IDSOLVER= 99
FILE ID= node72/330785-1173173548

PBS_JOBID= 4015240

Free space on /tmp= 66414 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/330785-1173173548/TiniSatELite /tmp/evaluation/330785-1173173548/instance-330785-1173173548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-330785-1173173548 -o ROOT/results/node72/solver-330785-1173173548 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330785-1173173548/TiniSatELite /tmp/evaluation/330785-1173173548/instance-330785-1173173548.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e2ab53f07158137fdccdce6798b16e56

RANDOM SEED= 899607518

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        987392 kB
Buffers:         47272 kB
Cached:         907880 kB
SwapCached:       8272 kB
Active:         207840 kB
Inactive:       784452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987392 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           18660 kB
Writeback:           0 kB
Mapped:          44108 kB
Slab:            61836 kB
Committed_AS: 10516564 kB
PageTables:       1716 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= 66394 MiB

End job on node72 on Tue Mar  6 09:52:32 UTC 2007