Trace number 331079

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) 1200.01 1201.31

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data (download as text)

0.00/0.01	c Parsing...
6.18/6.23	c ==============================================================================
6.18/6.23	c |           |     ORIGINAL     |              LEARNT              |          |
6.18/6.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
6.18/6.23	c ==============================================================================
6.18/6.23	c |         0 | 7170908 20872418 | 2151272       0        0     nan |  0.000 % |
123.49/123.69	c |         0 | 6994286 21668859 |      --       0       --      -- |     --   | -176447/801368
123.49/123.70	c ==============================================================================
123.49/123.70	c Result  :   #vars: 303312   #clauses: 6994286   #literals: 21668859
123.49/123.70	c CPU time:   122.347 s
123.49/123.70	c ==============================================================================
143.12/143.84	c Tinisat 0.22
143.12/143.84	c solving /tmp/GTI_node72.alineos.net_31790.cnf
143.12/143.84	c 303312 variables, 6994286 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-331079-1173179893 -o ROOT/results/node72/solver-331079-1173179893 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331079-1173179893/TiniSatELite /tmp/evaluation/331079-1173179893/instance-331079-1173179893.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: 1.15 1.03 1.01 3/77 31790
/proc/meminfo: memFree=1173176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337958074 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31790/statm: 1338 232 195 169 0 49 0
[pid=31791] ppid=31790 vsize=5352 CPUtime=0
/proc/31791/stat : 31791 (TiniSatELite) S 31790 31790 31070 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31791/statm: 1338 236 198 169 0 49 0
[pid=31793] ppid=31791 vsize=0 CPUtime=0
/proc/31793/stat : 31793 (sed) D 31791 31790 31070 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 337958074 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31793/statm: 0 0 0 0 0 0 0

[startup+0.021894 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 31790
/proc/meminfo: memFree=1173176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102899 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 31790
/proc/meminfo: memFree=1173176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301917 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 31790
/proc/meminfo: memFree=1173176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701958 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 31790
/proc/meminfo: memFree=1173176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50203 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 31795
/proc/meminfo: memFree=1101992/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=103664 CPUtime=1.48
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 25455 0 0 0 128 20 0 0 25 0 1 0 337958074 106151936 25439 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 25916 25439 46 128 0 25785 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109016

[startup+3.10117 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 31795
/proc/meminfo: memFree=1029224/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=212304 CPUtime=3.09
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 52241 0 0 0 268 41 0 0 25 0 1 0 337958074 217399296 52225 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 53076 52225 46 128 0 52945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 217656

[startup+6.30147 s]
/proc/loadavg: 1.30 1.06 1.02 2/79 31795
/proc/meminfo: memFree=820136/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=462196 CPUtime=6.28
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 110037 0 0 0 550 78 0 0 25 0 1 0 337958074 473288704 110021 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543046 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 115549 110021 62 128 0 115418 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 467548

[startup+12.701 s]
/proc/loadavg: 1.36 1.08 1.03 2/79 31795
/proc/meminfo: memFree=675176/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=526344 CPUtime=12.68
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 139672 0 0 0 1177 91 0 0 25 0 1 0 337958074 538976256 124742 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543068 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 131586 124742 66 128 0 131455 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 531696

[startup+25.5012 s]
/proc/loadavg: 1.28 1.08 1.02 2/79 31795
/proc/meminfo: memFree=648232/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=579764 CPUtime=25.46
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 145193 0 0 0 2449 97 0 0 25 0 1 0 337958074 593678336 130263 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543064 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 144941 130263 66 128 0 144810 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 585116

[startup+51.1016 s]
/proc/loadavg: 1.18 1.07 1.02 2/79 31795
/proc/meminfo: memFree=551720/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=708044 CPUtime=51.04
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 168521 0 0 0 4988 116 0 0 25 0 1 0 337958074 725037056 152546 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543602 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 177011 152546 66 128 0 176880 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 713396

[startup+102.306 s]
/proc/loadavg: 1.08 1.06 1.02 2/79 31795
/proc/meminfo: memFree=551016/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=0
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337958074 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31790/statm: 1338 234 197 169 0 49 0
[pid=31795] ppid=31790 vsize=709452 CPUtime=102.23
/proc/31795/stat : 31795 (SatELite_releas) R 31790 31790 31070 0 -1 4194304 168769 0 0 0 10106 117 0 0 25 0 1 0 337958074 726478848 152794 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134679108 0 0 4096 3 0 0 0 17 0 0 0
/proc/31795/statm: 177363 152794 66 128 0 177232 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 714804

[startup+162.302 s]
/proc/loadavg: 1.30 1.12 1.04 2/79 31796
/proc/meminfo: memFree=653032/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=529840 CPUtime=28.75
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 101990 0 0 0 2820 55 0 0 25 0 1 0 337971425 542556160 85695 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 132460 85695 52 110 0 132347 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 535192

[startup+222.301 s]
/proc/loadavg: 1.11 1.10 1.03 2/79 31796
/proc/meminfo: memFree=642728/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=529840 CPUtime=88.72
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 104626 0 0 0 8814 58 0 0 25 0 1 0 337971425 542556160 88331 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 132460 88331 52 110 0 132347 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 535192

[startup+282.302 s]
/proc/loadavg: 1.04 1.08 1.03 2/79 31796
/proc/meminfo: memFree=624616/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=529840 CPUtime=148.68
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 109179 0 0 0 14807 61 0 0 25 0 1 0 337971425 542556160 92884 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134533140 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 132460 92884 52 110 0 132347 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 535192

[startup+342.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/79 31796
/proc/meminfo: memFree=590376/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=529840 CPUtime=208.65
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 117732 0 0 0 20796 69 0 0 25 0 1 0 337971425 542556160 101437 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519628 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 132460 101437 52 110 0 132347 0
Current children cumulated CPU time (s) 341.5
Current children cumulated vsize (KiB) 535192

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/79 31796
/proc/meminfo: memFree=574824/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0

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

[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=529840 CPUtime=448.5
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 138850 0 0 0 44765 85 0 0 25 0 1 0 337971425 542556160 122555 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31796/statm: 132460 122555 52 110 0 132347 0
Current children cumulated CPU time (s) 581.35
Current children cumulated vsize (KiB) 535192

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31796
/proc/meminfo: memFree=425384/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=508.48
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 158887 0 0 0 50750 98 0 0 25 0 1 0 337971425 1001168896 142592 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 142592 52 110 0 244313 0
Current children cumulated CPU time (s) 641.33
Current children cumulated vsize (KiB) 983056

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31796
/proc/meminfo: memFree=389736/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=568.44
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 167795 0 0 0 56740 104 0 0 25 0 1 0 337971425 1001168896 151500 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 151500 52 110 0 244313 0
Current children cumulated CPU time (s) 701.29
Current children cumulated vsize (KiB) 983056

[startup+762.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 31796
/proc/meminfo: memFree=360424/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=628.41
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 175049 0 0 0 62731 110 0 0 25 0 1 0 337971425 1001168896 158754 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 158754 52 110 0 244313 0
Current children cumulated CPU time (s) 761.26
Current children cumulated vsize (KiB) 983056

[startup+822.303 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 31796
/proc/meminfo: memFree=340456/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=688.37
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 180072 0 0 0 68721 116 0 0 25 0 1 0 337971425 1001168896 163777 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 163777 52 110 0 244313 0
Current children cumulated CPU time (s) 821.22
Current children cumulated vsize (KiB) 983056

[startup+882.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 31796
/proc/meminfo: memFree=310056/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=748.33
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 187696 0 0 0 74711 122 0 0 25 0 1 0 337971425 1001168896 171401 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 171401 52 110 0 244313 0
Current children cumulated CPU time (s) 881.18
Current children cumulated vsize (KiB) 983056

[startup+942.303 s]
/proc/loadavg: 1.10 1.05 1.00 2/79 31796
/proc/meminfo: memFree=259496/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=808.31
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 200302 0 0 0 80700 131 0 0 25 0 1 0 337971425 1001168896 184007 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 184007 52 110 0 244313 0
Current children cumulated CPU time (s) 941.16
Current children cumulated vsize (KiB) 983056

[startup+1002.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/79 31796
/proc/meminfo: memFree=238056/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=868.27
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 205607 0 0 0 86691 136 0 0 25 0 1 0 337971425 1001168896 189312 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 189312 52 110 0 244313 0
Current children cumulated CPU time (s) 1001.12
Current children cumulated vsize (KiB) 983056

[startup+1062.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/79 31796
/proc/meminfo: memFree=208872/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=928.22
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 213078 0 0 0 92680 142 0 0 25 0 1 0 337971425 1001168896 196783 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 196783 52 110 0 244313 0
Current children cumulated CPU time (s) 1061.07
Current children cumulated vsize (KiB) 983056

[startup+1122.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/79 31796
/proc/meminfo: memFree=167336/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=988.2
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 223264 0 0 0 98670 150 0 0 25 0 1 0 337971425 1001168896 206969 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 206969 52 110 0 244313 0
Current children cumulated CPU time (s) 1121.05
Current children cumulated vsize (KiB) 983056

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 31796
/proc/meminfo: memFree=103016/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=1048.17
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 239583 0 0 0 104657 160 0 0 25 0 1 0 337971425 1001168896 223288 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 223288 52 110 0 244313 0
Current children cumulated CPU time (s) 1181.02
Current children cumulated vsize (KiB) 983056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 31796
/proc/meminfo: memFree=92904/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=1067.16
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 241813 0 0 0 106554 162 0 0 25 0 1 0 337971425 1001168896 225518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 225518 52 110 0 244313 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 983056

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

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

[startup+1201.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 31796
/proc/meminfo: memFree=92904/2055920 swapFree=4152568/4192956
[pid=31790] ppid=31788 vsize=5352 CPUtime=132.85
/proc/31790/stat : 31790 (TiniSatELite) S 31788 31790 31070 0 -1 4194304 331 184559 0 0 0 0 13094 191 16 0 1 0 337958074 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31790/statm: 1338 236 197 169 0 49 0
[pid=31796] ppid=31790 vsize=977704 CPUtime=1067.16
/proc/31796/stat : 31796 (tinisat) R 31790 31790 31070 0 -1 4194304 241813 0 0 0 106554 162 0 0 25 0 1 0 337971425 1001168896 225518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/31796/statm: 244426 225518 52 110 0 244313 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 983056

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31790 and gives childrusage.ru_utime.tv_sec=130 childrusage.ru_utime.tv_usec=948092 childrusage.ru_stime.tv_sec=1 childrusage.ru_stime.tv_usec=918708
CPU time returned by wait4() is 132.867
while last known CPU time is 1200.01

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

Real time (s): 1201.31
CPU time (s): 1200.01
CPU user time (s): 1196.48
CPU system time (s): 3.53
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 983056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.948
system time used= 1.91871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184890
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= 793

runsolver used 1.27581 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 11:18:23 UTC 2007

IDJOB= 331079
IDBENCH= 20579
IDSOLVER= 99
FILE ID= node72/331079-1173179893

PBS_JOBID= 4015269

Free space on /tmp= 65929 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/331079-1173179893/TiniSatELite /tmp/evaluation/331079-1173179893/instance-331079-1173179893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-331079-1173179893 -o ROOT/results/node72/solver-331079-1173179893 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331079-1173179893/TiniSatELite /tmp/evaluation/331079-1173179893/instance-331079-1173179893.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 626148965

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:       1173584 kB
Buffers:         37432 kB
Cached:         740552 kB
SwapCached:       8232 kB
Active:         199120 kB
Inactive:       601840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173584 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:          157528 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            66984 kB
Committed_AS: 10505340 kB
PageTables:       1680 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= 65757 MiB

End job on node72 on Tue Mar  6 11:38:26 UTC 2007