Trace number 331121

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 1200.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
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 variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data (download as text)

0.00/0.00	c Parsing...
5.48/5.52	c ==============================================================================
5.48/5.52	c |           |     ORIGINAL     |              LEARNT              |          |
5.48/5.52	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.48/5.52	c ==============================================================================
5.48/5.52	c |         0 | 6069107 17675753 | 1820732       0        0     nan |  0.000 % |
81.35/81.46	c |         0 | 5951176 18559697 |      --       0       --      -- |     --   | -117689/887802
81.35/81.46	c ==============================================================================
81.35/81.46	c Result  :   #vars: 263670   #clauses: 5951176   #literals: 18559697
81.35/81.46	c CPU time:   80.3228 s
81.35/81.46	c ==============================================================================
99.11/99.27	c Tinisat 0.22
99.11/99.27	c solving /tmp/GTI_node45.alineos.net_23306.cnf
99.11/99.27	c 263670 variables, 5951176 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/node45/watcher-331121-1173180575 -o ROOT/results/node45/solver-331121-1173180575 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331121-1173180575/TiniSatELite /tmp/evaluation/331121-1173180575/instance-331121-1173180575.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 0.98 0.98 3/64 23306
/proc/meminfo: memFree=1467016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 44034048 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23306/statm: 1338 232 195 169 0 49 0
[pid=23307] ppid=23306 vsize=5352 CPUtime=0
/proc/23307/stat : 23307 (TiniSatELite) S 23306 23306 22561 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23307/statm: 1338 236 198 169 0 49 0
[pid=23309] ppid=23307 vsize=0 CPUtime=0
/proc/23309/stat : 23309 (sed) D 23307 23306 22561 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 44034048 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23309/statm: 
[startup+0.0592379 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23306
/proc/meminfo: memFree=1467016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101247 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23306
/proc/meminfo: memFree=1467016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301285 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23306
/proc/meminfo: memFree=1467016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701358 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23306
/proc/meminfo: memFree=1467016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50149 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 23311
/proc/meminfo: memFree=1395192/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=101464 CPUtime=1.48
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 24674 0 0 0 131 17 0 0 25 0 1 0 44034049 103899136 24658 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 25366 24659 46 128 0 25235 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106816

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 23311
/proc/meminfo: memFree=1331576/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=201380 CPUtime=3.08
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 48578 0 0 0 268 40 0 0 25 0 1 0 44034049 206213120 48562 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 50345 48563 46 128 0 50214 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 206732

[startup+6.30136 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 23311
/proc/meminfo: memFree=1097464/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=502364 CPUtime=6.27
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 110819 0 0 0 551 76 0 0 25 0 1 0 44034049 514420736 110803 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543431 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 125591 110803 65 128 0 125460 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 507716

[startup+12.7015 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 23311
/proc/meminfo: memFree=1041208/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=490644 CPUtime=12.67
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 118890 0 0 0 1187 80 0 0 25 0 1 0 44034049 502419456 106272 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543062 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 122661 106272 66 128 0 122530 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 495996

[startup+25.5018 s]
/proc/loadavg: 1.05 1.00 0.98 2/66 23311
/proc/meminfo: memFree=998776/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=529816 CPUtime=25.47
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 127793 0 0 0 2453 94 0 0 25 0 1 0 44034049 542531584 115175 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 132454 115175 66 128 0 132323 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 535168

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 0.98 2/66 23311
/proc/meminfo: memFree=945272/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=0
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 44034048 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23306/statm: 1338 234 197 169 0 49 0
[pid=23311] ppid=23306 vsize=608624 CPUtime=51.05
/proc/23311/stat : 23311 (SatELite_releas) R 23306 23306 22561 0 -1 4194304 141812 0 0 0 5004 101 0 0 25 0 1 0 44034049 623230976 128286 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134543071 0 0 4096 3 0 0 0 17 1 0 0
/proc/23311/statm: 152156 128286 66 128 0 152025 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 613976

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.98 2/66 23312
/proc/meminfo: memFree=1025336/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=12.44
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 86809 0 0 0 1193 51 0 0 25 0 1 0 44043033 464494592 72953 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 113402 72953 52 110 0 113289 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 458960

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=1016824/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=72.42
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 89018 0 0 0 7189 53 0 0 25 0 1 0 44043033 464494592 75162 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 113402 75162 52 110 0 113289 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 458960

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=1001656/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=132.39
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 92775 0 0 0 13183 56 0 0 25 0 1 0 44043033 464494592 78919 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 113402 78919 52 110 0 113289 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 458960

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=978936/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=192.37
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 98480 0 0 0 19176 61 0 0 25 0 1 0 44043033 464494592 84624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 113402 84624 52 110 0 113289 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 458960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=957048/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=252.34
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 103906 0 0 0 25169 65 0 0 25 0 1 0 44043033 464494592 90050 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 113402 90050 52 110 0 113289 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 458960

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=925880/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=453608 CPUtime=312.33

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

[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=492.26
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 133052 0 0 0 49136 90 0 0 25 0 1 0 44043033 856670208 119196 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 119196 52 110 0 209035 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 841944

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=809400/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=552.24
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 140704 0 0 0 55129 95 0 0 25 0 1 0 44043033 856670208 126848 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 126848 52 110 0 209035 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 841944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=776888/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=612.22
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 148858 0 0 0 61121 101 0 0 25 0 1 0 44043033 856670208 135002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 135002 52 110 0 209035 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 841944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=750008/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=672.21
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 155564 0 0 0 67114 107 0 0 25 0 1 0 44043033 856670208 141708 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 141708 52 110 0 209035 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 841944

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=723704/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=732.18
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 162186 0 0 0 73105 113 0 0 25 0 1 0 44043033 856670208 148330 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 148330 52 110 0 209035 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 841944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=702520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=792.16
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 167373 0 0 0 79097 119 0 0 25 0 1 0 44043033 856670208 153517 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532370 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 153517 52 110 0 209035 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 841944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=666872/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=852.13
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 176303 0 0 0 85087 126 0 0 25 0 1 0 44043033 856670208 162447 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 162447 52 110 0 209035 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 841944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=646776/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=912.12
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 181353 0 0 0 91081 131 0 0 25 0 1 0 44043033 856670208 167497 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 167497 52 110 0 209035 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 841944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=620024/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=972.09
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 188006 0 0 0 97073 136 0 0 25 0 1 0 44043033 856670208 174150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 174150 52 110 0 209035 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 841944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23312
/proc/meminfo: memFree=591352/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=1032.07
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 195142 0 0 0 103065 142 0 0 25 0 1 0 44043033 856670208 181286 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 181286 52 110 0 209035 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 841944

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 23312
/proc/meminfo: memFree=545272/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=1092.05
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 206938 0 0 0 109054 151 0 0 25 0 1 0 44043033 856670208 193082 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 193082 52 110 0 209035 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 841944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.19 1.04 1.00 2/66 23312
/proc/meminfo: memFree=529528/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=1110.24
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 210534 0 0 0 110870 154 0 0 25 0 1 0 44043033 856670208 196678 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 196678 52 110 0 209035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 841944

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

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

[startup+1200.5 s]
/proc/loadavg: 1.19 1.04 1.00 2/66 23312
/proc/meminfo: memFree=529528/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5352 CPUtime=89.77
/proc/23306/stat : 23306 (TiniSatELite) S 23304 23306 22561 0 -1 4194304 331 155118 0 0 0 0 8802 175 16 0 1 0 44034048 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23306/statm: 1338 236 197 169 0 49 0
[pid=23312] ppid=23306 vsize=836592 CPUtime=1110.24
/proc/23312/stat : 23312 (tinisat) R 23306 23306 22561 0 -1 4194304 210534 0 0 0 110870 154 0 0 25 0 1 0 44043033 856670208 196678 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23312/statm: 209148 196678 52 110 0 209035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 841944

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23306 and gives childrusage.ru_utime.tv_sec=88 childrusage.ru_utime.tv_usec=29617 childrusage.ru_stime.tv_sec=1 childrusage.ru_stime.tv_usec=761732
CPU time returned by wait4() is 89.7914
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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1196.72
CPU system time (s): 3.29
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 841944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.0296
system time used= 1.76173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155449
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= 148

runsolver used 1.26181 second user time and 2.67959 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Mar  6 11:29:43 UTC 2007

IDJOB= 331121
IDBENCH= 20580
IDSOLVER= 99
FILE ID= node45/331121-1173180575

PBS_JOBID= 4015268

Free space on /tmp= 66389 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331121-1173180575/TiniSatELite /tmp/evaluation/331121-1173180575/instance-331121-1173180575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-331121-1173180575 -o ROOT/results/node45/solver-331121-1173180575 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331121-1173180575/TiniSatELite /tmp/evaluation/331121-1173180575/instance-331121-1173180575.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 466436470

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1467424 kB
Buffers:         30788 kB
Cached:         479544 kB
SwapCached:        144 kB
Active:         166968 kB
Inactive:       358868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          132900 kB
Writeback:           0 kB
Mapped:          25572 kB
Slab:            48732 kB
Committed_AS:   126888 kB
PageTables:       1396 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= 66246 MiB

End job on node45 on Tue Mar  6 11:49:45 UTC 2007