Trace number 314135

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 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.95	c ==============================================================================
0.00/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.95	c ==============================================================================
0.00/0.95	c |         0 | 1051601  2451966 |  315480       0        0     nan |  0.000 % |
7.68/7.72	c |         0 |  393294  1026178 |      --       0       --      -- |     --   | -420354/-887288
7.68/7.72	c ==============================================================================
7.68/7.72	c Result  :   #vars: 62370   #clauses: 393294   #literals: 1026178
7.68/7.72	c CPU time:   7.43087 s
7.68/7.72	c ==============================================================================
8.77/8.80	c Tinisat 0.22
8.77/8.80	c solving /tmp/GTI_node33.alineos.net_25618.cnf
8.77/8.80	c 62370 variables, 393294 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-314135-1176896904 -o ROOT/results/node33/solver-314135-1176896904 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314135-1176896904/TiniSatELite /tmp/evaluation/314135-1176896904/instance-314135-1176896904.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: 0.92 0.98 0.99 3/77 25618
/proc/meminfo: memFree=1537344/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137605958 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25618/statm: 1338 232 195 169 0 49 0
[pid=25619] ppid=25618 vsize=5352 CPUtime=0
/proc/25619/stat : 25619 (TiniSatELite) R 25618 25618 24758 0 -1 4194368 56 188 0 0 0 0 0 0 20 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/25619/statm: 1338 236 198 169 0 49 0

[startup+0.0681799 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25618
/proc/meminfo: memFree=1537344/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101183 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25618
/proc/meminfo: memFree=1537344/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301229 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25618
/proc/meminfo: memFree=1537344/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701312 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25618
/proc/meminfo: memFree=1537344/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25623
/proc/meminfo: memFree=1438128/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
[pid=25623] ppid=25618 vsize=118268 CPUtime=1.48
/proc/25623/stat : 25623 (SatELite_releas) R 25618 25618 24758 0 -1 4194304 28985 0 0 0 132 16 0 0 25 0 1 0 137605958 121106432 26293 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25623/statm: 29567 26293 66 128 0 29436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123620

[startup+3.10279 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25623
/proc/meminfo: memFree=1424688/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
[pid=25623] ppid=25618 vsize=128828 CPUtime=3.08
/proc/25623/stat : 25623 (SatELite_releas) R 25618 25618 24758 0 -1 4194304 31065 0 0 0 290 18 0 0 25 0 1 0 137605958 131919872 28168 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570769 0 0 4096 3 0 0 0 17 1 0 0
/proc/25623/statm: 32207 28168 66 128 0 32076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134180

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25623
/proc/meminfo: memFree=1419056/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=0
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137605958 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25618/statm: 1338 235 197 169 0 49 0
[pid=25623] ppid=25618 vsize=142608 CPUtime=6.28
/proc/25623/stat : 25623 (SatELite_releas) R 25618 25618 24758 0 -1 4194304 36866 0 0 0 606 22 0 0 25 0 1 0 137605958 146030592 30599 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134684292 0 0 4096 3 0 0 0 17 1 0 0
/proc/25623/statm: 35652 30599 66 128 0 35521 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147960

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1498416/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=33656 CPUtime=4.42
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 7488 0 0 0 439 3 0 0 25 0 1 0 137606785 34463744 6337 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 8414 6337 52 110 0 8301 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39008

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1494320/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=33656 CPUtime=17.21
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 8600 0 0 0 1717 4 0 0 25 0 1 0 137606785 34463744 7449 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 8414 7449 52 110 0 8301 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39008

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1481200/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=55836 CPUtime=42.8
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 11933 0 0 0 4273 7 0 0 25 0 1 0 137606785 57176064 10782 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 13959 10782 52 110 0 13846 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61188

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1459312/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=100196 CPUtime=93.98
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 17342 0 0 0 9383 15 0 0 25 0 1 0 137606785 102600704 16191 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 25049 16191 52 110 0 24936 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 105548

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1432688/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=100196 CPUtime=153.95
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 24045 0 0 0 15373 22 0 0 25 0 1 0 137606785 102600704 22894 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 25049 22894 52 110 0 24936 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 105548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25624
/proc/meminfo: memFree=1416432/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=188916 CPUtime=213.94
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 28021 0 0 0 21367 27 0 0 25 0 1 0 137606785 193449984 26870 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 47229 26870 52 110 0 47116 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 194268

[startup+282.301 s]
/proc/loadavg: 1.28 1.05 1.02 2/79 25624
/proc/meminfo: memFree=1398064/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=188916 CPUtime=273.91
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 32633 0 0 0 27360 31 0 0 25 0 1 0 137606785 193449984 31482 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 47229 31482 52 110 0 47116 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 194268

[startup+342.301 s]
/proc/loadavg: 1.18 1.06 1.02 2/79 25624
/proc/meminfo: memFree=1380464/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=188916 CPUtime=333.89
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 36997 0 0 0 33353 36 0 0 25 0 1 0 137606785 193449984 35846 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519652 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 47229 35846 52 110 0 47116 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 194268

[startup+402.302 s]
/proc/loadavg: 1.10 1.06 1.02 2/79 25624
/proc/meminfo: memFree=1364976/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=188916 CPUtime=393.87
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 40925 0 0 0 39346 41 0 0 25 0 1 0 137606785 193449984 39774 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 47229 39774 52 110 0 47116 0

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

/proc/25624/statm: 91588 48187 52 110 0 91475 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 371704

[startup+582.303 s]
/proc/loadavg: 1.13 1.08 1.02 2/79 25624
/proc/meminfo: memFree=1317616/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=366988 CPUtime=573.8
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 52702 0 0 0 57327 53 0 0 25 0 1 0 137606785 375795712 51551 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 91747 51551 52 110 0 91634 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 372340

[startup+642.301 s]
/proc/loadavg: 1.05 1.06 1.02 2/79 25624
/proc/meminfo: memFree=1298096/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=369520 CPUtime=633.78
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 57566 0 0 0 63320 58 0 0 25 0 1 0 137606785 378388480 56415 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92380 56415 52 110 0 92267 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 374872

[startup+702.301 s]
/proc/loadavg: 1.02 1.05 1.01 2/79 25624
/proc/meminfo: memFree=1280752/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=369520 CPUtime=693.75
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 61943 0 0 0 69313 62 0 0 25 0 1 0 137606785 378388480 60792 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92380 60792 52 110 0 92267 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 374872

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.01 2/85 25690
/proc/meminfo: memFree=1267192/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=369520 CPUtime=753.7
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 64949 0 0 0 75305 65 0 0 25 0 1 0 137606785 378388480 63798 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92380 63798 52 110 0 92267 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 374872

[startup+822.301 s]
/proc/loadavg: 1.06 1.04 1.01 3/79 25822
/proc/meminfo: memFree=1254448/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=370292 CPUtime=813.6
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 68397 0 0 0 81289 71 0 0 25 0 1 0 137606785 379179008 67246 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92573 67246 52 110 0 92460 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 375644

[startup+882.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 25822
/proc/meminfo: memFree=1235440/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=370684 CPUtime=873.57
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 73112 0 0 0 87282 75 0 0 25 0 1 0 137606785 379580416 71961 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92671 71961 52 110 0 92558 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 376036

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 25822
/proc/meminfo: memFree=1224496/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=371700 CPUtime=933.55
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 75896 0 0 0 93276 79 0 0 25 0 1 0 137606785 380620800 74745 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 92925 74745 52 110 0 92812 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 377052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 25822
/proc/meminfo: memFree=1212016/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=372348 CPUtime=993.53
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 78976 0 0 0 99270 83 0 0 25 0 1 0 137606785 381284352 77825 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 93087 77825 52 110 0 92974 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 377700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25822
/proc/meminfo: memFree=1201072/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=372772 CPUtime=1053.51
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 81751 0 0 0 105264 87 0 0 25 0 1 0 137606785 381718528 80600 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 93193 80600 52 110 0 93080 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 378124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25822
/proc/meminfo: memFree=1189168/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=373164 CPUtime=1113.49
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 84701 0 0 0 111259 90 0 0 25 0 1 0 137606785 382119936 83550 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 93291 83550 52 110 0 93178 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 378516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25822
/proc/meminfo: memFree=1174192/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=373548 CPUtime=1173.46
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 88443 0 0 0 117252 94 0 0 25 0 1 0 137606785 382513152 87292 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 93387 87292 52 110 0 93274 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 378900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25822
/proc/meminfo: memFree=1171312/2055920 swapFree=4174596/4192956
[pid=25618] ppid=25616 vsize=5352 CPUtime=8.25
/proc/25618/stat : 25618 (TiniSatELite) S 25616 25618 24758 0 -1 4194304 332 47089 0 0 0 0 791 34 16 0 1 0 137605958 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25618/statm: 1338 236 197 169 0 49 0
[pid=25624] ppid=25618 vsize=373548 CPUtime=1191.76
/proc/25624/stat : 25624 (tinisat) R 25618 25618 24758 0 -1 4194304 89106 0 0 0 119081 95 0 0 25 0 1 0 137606785 382513152 87955 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25624/statm: 93387 87955 52 110 0 93274 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 378900

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25618 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=916796
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=350946
# CPU time returned by wait4() is 8.26774
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1198.72
CPU system time (s): 1.29
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 378900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9168
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47421
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= 33
involuntary context switches= 61

runsolver used 1.22381 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 11:48:25 UTC 2007

IDJOB= 314135
IDBENCH= 20384
IDSOLVER= 99
FILE ID= node33/314135-1176896904

PBS_JOBID= 4595128

Free space on /tmp= 66514 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314135-1176896904/TiniSatELite /tmp/evaluation/314135-1176896904/instance-314135-1176896904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-314135-1176896904 -o ROOT/results/node33/solver-314135-1176896904 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314135-1176896904/TiniSatELite /tmp/evaluation/314135-1176896904/instance-314135-1176896904.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 58845005

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1537880 kB
Buffers:         25900 kB
Cached:         353600 kB
SwapCached:       2184 kB
Active:         130608 kB
Inactive:       332356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537880 kB
SwapTotal:     4192956 kB
SwapFree:      4174596 kB
Dirty:           20380 kB
Writeback:           0 kB
Mapped:          98420 kB
Slab:            40420 kB
Committed_AS:  1652504 kB
PageTables:       1996 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= 66500 MiB

End job on node33 on Wed Apr 18 12:08:27 UTC 2007