Trace number 330953

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) 1200.08 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data (download as text)

0.00/0.28	c Parsing...
3.20/3.59	c ==============================================================================
3.20/3.59	c |           |     ORIGINAL     |              LEARNT              |          |
3.20/3.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.20/3.59	c ==============================================================================
3.20/3.59	c |         0 | 3634676 10547960 | 1090402       0        0     nan |  0.000 % |
41.79/42.19	c |         0 | 3532144 10927904 |      --       0       --      -- |     --   | -102383/383223
41.79/42.19	c ==============================================================================
41.79/42.19	c Result  :   #vars: 168000   #clauses: 3532144   #literals: 10927904
41.79/42.19	c CPU time:   41.2547 s
41.79/42.19	c ==============================================================================
52.28/52.67	c Tinisat 0.22
52.28/52.67	c solving /tmp/GTI_node1.alineos.net_21620.cnf
52.28/52.67	c 168000 variables, 3532144 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/node1/watcher-330953-1173177028 -o ROOT/results/node1/solver-330953-1173177028 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330953-1173177028/TiniSatELite /tmp/evaluation/330953-1173177028/instance-330953-1173177028.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: 1.01 0.99 0.99 3/77 21620
/proc/meminfo: memFree=1843968/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337658310 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21620/statm: 1338 232 195 169 0 49 0
[pid=21621] ppid=21620 vsize=5352 CPUtime=0
/proc/21621/stat : 21621 (TiniSatELite) S 21620 21620 21225 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21621/statm: 1338 236 198 169 0 49 0
[pid=21623] ppid=21621 vsize=0 CPUtime=0
/proc/21623/stat : 21623 (sed) D 21621 21620 21225 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 337658310 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/21623/statm: 0 0 0 0 0 0 0

[startup+0.104723 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 21620
/proc/meminfo: memFree=1843968/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.202734 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 21620
/proc/meminfo: memFree=1843968/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302746 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 21620
/proc/meminfo: memFree=1843968/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702793 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 21620
/proc/meminfo: memFree=1843968/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 1.09 1.01 0.99 2/79 21625
/proc/meminfo: memFree=1790896/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
[pid=21625] ppid=21620 vsize=84980 CPUtime=1.21
/proc/21625/stat : 21625 (SatELite_releas) R 21620 21620 21225 0 -1 4194304 19947 0 0 0 105 16 0 0 25 0 1 0 337658317 87019520 19931 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/21625/statm: 21245 19932 46 128 0 21114 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 90332

[startup+3.10107 s]
/proc/loadavg: 1.09 1.01 0.99 2/79 21625
/proc/meminfo: memFree=1721712/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
[pid=21625] ppid=21620 vsize=186904 CPUtime=2.8
/proc/21625/stat : 21625 (SatELite_releas) R 21620 21620 21225 0 -1 4194304 44517 0 0 0 247 33 0 0 25 0 1 0 337658317 191389696 44501 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/21625/statm: 46726 44503 46 128 0 46595 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 192256

[startup+6.30145 s]
/proc/loadavg: 1.09 1.01 0.99 2/79 21625
/proc/meminfo: memFree=1587888/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
[pid=21625] ppid=21620 vsize=267860 CPUtime=6
/proc/21625/stat : 21625 (SatELite_releas) R 21620 21620 21225 0 -1 4194304 72010 0 0 0 554 46 0 0 25 0 1 0 337658317 274288640 64349 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134543043 0 0 4096 3 0 0 0 17 1 0 0
/proc/21625/statm: 66965 64349 66 128 0 66834 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 273212

[startup+12.7012 s]
/proc/loadavg: 1.07 1.01 0.99 2/79 21625
/proc/meminfo: memFree=1562224/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
[pid=21625] ppid=21620 vsize=306712 CPUtime=12.4
/proc/21625/stat : 21625 (SatELite_releas) R 21620 21620 21225 0 -1 4194304 77633 0 0 0 1186 54 0 0 25 0 1 0 337658317 314073088 69972 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134570530 0 0 4096 3 0 0 0 17 1 0 0
/proc/21625/statm: 76678 69972 66 128 0 76547 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 312064

[startup+25.5027 s]
/proc/loadavg: 1.06 1.01 0.99 2/79 21625
/proc/meminfo: memFree=1523888/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=0
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 337658310 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 234 197 169 0 49 0
[pid=21625] ppid=21620 vsize=358920 CPUtime=25.19
/proc/21625/stat : 21625 (SatELite_releas) R 21620 21620 21225 0 -1 4194304 87067 0 0 0 2460 59 0 0 25 0 1 0 337658317 367534080 78789 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134551821 0 0 4096 3 0 0 0 17 1 0 0
/proc/21625/statm: 89730 78789 66 128 0 89599 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 364272

[startup+51.1027 s]
/proc/loadavg: 1.12 1.02 1.00 2/79 21626
/proc/meminfo: memFree=1694832/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=79400 CPUtime=3.93
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 17837 0 0 0 383 10 0 0 25 0 1 0 337663025 81305600 17823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 19850 17823 48 110 0 19737 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 84752

[startup+102.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 21626
/proc/meminfo: memFree=1571248/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=271352 CPUtime=55.12
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 54711 0 0 0 5483 29 0 0 25 0 1 0 337663025 277864448 46759 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 67838 46759 52 110 0 67725 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 276704

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 21626
/proc/meminfo: memFree=1537840/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=271352 CPUtime=115.1
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 63311 0 0 0 11475 35 0 0 25 0 1 0 337663025 277864448 55359 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 67838 55359 52 110 0 67725 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 276704

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1514288/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=271352 CPUtime=175.09
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 68900 0 0 0 17469 40 0 0 25 0 1 0 337663025 277864448 60948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 67838 60948 52 110 0 67725 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 276704

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1477680/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=235.07
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 78122 0 0 0 23459 48 0 0 25 0 1 0 337663025 509227008 70170 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 70170 52 110 0 124210 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 502644

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1450736/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=295.06
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 84730 0 0 0 29451 55 0 0 25 0 1 0 337663025 509227008 76778 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 76778 52 110 0 124210 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 502644

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1396912/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0

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

[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=475.01
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 111891 0 0 0 47422 79 0 0 25 0 1 0 337663025 509227008 103939 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 103939 52 110 0 124210 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 502644

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1316464/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=534.99
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 118186 0 0 0 53414 85 0 0 25 0 1 0 337663025 509227008 110234 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 110234 52 110 0 124210 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 502644

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1289904/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=594.97
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 124817 0 0 0 59406 91 0 0 25 0 1 0 337663025 509227008 116865 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 116865 52 110 0 124210 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 502644

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1260464/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=497292 CPUtime=654.96
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 132076 0 0 0 65398 98 0 0 25 0 1 0 337663025 509227008 124124 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 124323 124124 52 110 0 124210 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 502644

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21626
/proc/meminfo: memFree=1236080/2055920 swapFree=4159096/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=714.95
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 138126 0 0 0 71391 104 0 0 25 0 1 0 337663025 971952128 130174 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 130174 52 110 0 237180 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 954524

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 21628
/proc/meminfo: memFree=1202928/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=774.92
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 146152 0 0 0 77381 111 0 0 25 0 1 0 337663025 971952128 138200 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 138200 52 110 0 237180 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 954524

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=1164016/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=834.92
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 155742 0 0 0 83374 118 0 0 25 0 1 0 337663025 971952128 147790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 147790 52 110 0 237180 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 954524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=1097520/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=894.89
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 172592 0 0 0 89358 131 0 0 25 0 1 0 337663025 971952128 164640 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 164640 52 110 0 237180 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 954524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=1030256/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=954.87
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 189146 0 0 0 95343 144 0 0 25 0 1 0 337663025 971952128 181194 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 181194 52 110 0 237180 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 954524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=1002224/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=1014.85
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 196079 0 0 0 101335 150 0 0 25 0 1 0 337663025 971952128 188127 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 188127 52 110 0 237180 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 954524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=977392/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=1074.85
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 202334 0 0 0 107328 157 0 0 25 0 1 0 337663025 971952128 194382 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 194382 52 110 0 237180 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 954524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=952432/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=1134.83
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 208513 0 0 0 113320 163 0 0 25 0 1 0 337663025 971952128 200561 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 200561 52 110 0 237180 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 954524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21628
/proc/meminfo: memFree=945392/2055920 swapFree=4159116/4192956
[pid=21620] ppid=21618 vsize=5352 CPUtime=46.85
/proc/21620/stat : 21620 (TiniSatELite) S 21618 21620 21225 0 -1 4194304 331 95262 0 0 0 0 4585 100 16 0 1 0 337658310 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21620/statm: 1338 236 197 169 0 49 0
[pid=21626] ppid=21620 vsize=949172 CPUtime=1153.23
/proc/21626/stat : 21626 (tinisat) R 21620 21620 21225 0 -1 4194304 210177 0 0 0 115159 164 0 0 25 0 1 0 337663025 971952128 202225 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21626/statm: 237293 202225 52 110 0 237180 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 954524

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 21620 and gives childrusage.ru_utime.tv_sec=45 childrusage.ru_utime.tv_usec=858028 childrusage.ru_stime.tv_sec=1 childrusage.ru_stime.tv_usec=3847
CPU time returned by wait4() is 46.8619
while last known CPU time is 1200.08

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

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1197.44
CPU system time (s): 2.64
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 954524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.858
system time used= 1.00385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95593
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= 38
involuntary context switches= 79

runsolver used 1.21881 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Mar  6 10:30:32 UTC 2007

IDJOB= 330953
IDBENCH= 20576
IDSOLVER= 99
FILE ID= node1/330953-1173177028

PBS_JOBID= 4015029

Free space on /tmp= 66409 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= /tmp/evaluation/330953-1173177028/TiniSatELite /tmp/evaluation/330953-1173177028/instance-330953-1173177028.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-330953-1173177028 -o ROOT/results/node1/solver-330953-1173177028 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330953-1173177028/TiniSatELite /tmp/evaluation/330953-1173177028/instance-330953-1173177028.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  580dc3969c4e46e50013253fd4ac9139

RANDOM SEED= 984068653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1844312 kB
Buffers:          2852 kB
Cached:         134340 kB
SwapCached:      12204 kB
Active:         113772 kB
Inactive:        44632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844312 kB
SwapTotal:     4192956 kB
SwapFree:      4159096 kB
Dirty:           77992 kB
Writeback:           0 kB
Mapped:          29252 kB
Slab:            38796 kB
Committed_AS:  1124908 kB
PageTables:       1740 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= 66325 MiB

End job on node1 on Tue Mar  6 10:50:35 UTC 2007