Trace number 313375

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.28	c ==============================================================================
1.18/1.28	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.28	c ==============================================================================
1.18/1.28	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.18/10.26	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.18/10.27	c ==============================================================================
10.18/10.27	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.18/10.27	c CPU time:   9.92649 s
10.18/10.27	c ==============================================================================
10.99/11.68	c Tinisat 0.22
10.99/11.68	c solving /tmp/GTI_node17.alineos.net_21403.cnf
10.99/11.68	c 84762 variables, 534198 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/node17/watcher-313375-1176883850 -o ROOT/results/node17/solver-313375-1176883850 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313375-1176883850/TiniSatELite /tmp/evaluation/313375-1176883850/instance-313375-1176883850.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 0.99 0.99 3/77 21403
/proc/meminfo: memFree=1686272/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136302551 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21403/statm: 1338 232 195 169 0 49 0
[pid=21404] ppid=21403 vsize=5352 CPUtime=0
/proc/21404/stat : 21404 (TiniSatELite) S 21403 21403 20422 0 -1 4194368 52 188 0 0 0 0 0 0 20 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/21404/statm: 1338 236 198 169 0 49 0

[startup+0.038154 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 21403
/proc/meminfo: memFree=1686272/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101162 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 21403
/proc/meminfo: memFree=1686272/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301181 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 21403
/proc/meminfo: memFree=1686272/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701222 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 21403
/proc/meminfo: memFree=1686272/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50131 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 21408
/proc/meminfo: memFree=1584240/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
[pid=21408] ppid=21403 vsize=152044 CPUtime=1.49
/proc/21408/stat : 21408 (SatELite_releas) R 21403 21403 20422 0 -1 4194304 31928 0 0 0 133 16 0 0 25 0 1 0 136302552 155693056 31816 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21408/statm: 38011 31816 62 128 0 37880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157396

[startup+3.10148 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 21408
/proc/meminfo: memFree=1549360/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
[pid=21408] ppid=21403 vsize=172732 CPUtime=3.09
/proc/21408/stat : 21408 (SatELite_releas) R 21403 21403 20422 0 -1 4194304 38822 0 0 0 288 21 0 0 25 0 1 0 136302552 176877568 35444 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134529961 0 0 4096 3 0 0 0 17 1 0 0
/proc/21408/statm: 43183 35444 66 128 0 43052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178084

[startup+6.30281 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 21408
/proc/meminfo: memFree=1527024/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=0
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136302551 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21403/statm: 1338 235 197 169 0 49 0
[pid=21408] ppid=21403 vsize=196032 CPUtime=6.28
/proc/21408/stat : 21408 (SatELite_releas) R 21403 21403 20422 0 -1 4194304 43228 0 0 0 605 23 0 0 25 0 1 0 136302552 200736768 39192 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543653 0 0 4096 3 0 0 0 17 1 0 0
/proc/21408/statm: 49008 39192 66 128 0 48877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201384

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 21409
/proc/meminfo: memFree=1629168/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=45552 CPUtime=1.68
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 10076 0 0 0 165 3 0 0 25 0 1 0 136303652 46645248 8519 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 11388 8519 52 110 0 11275 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 50904

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 21409
/proc/meminfo: memFree=1632688/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=45552 CPUtime=14.48
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 10352 0 0 0 1444 4 0 0 25 0 1 0 136303652 46645248 8795 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 11388 8795 52 110 0 11275 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50904

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 21409
/proc/meminfo: memFree=1626928/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=45552 CPUtime=40.07
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 11811 0 0 0 4001 6 0 0 25 0 1 0 136303652 46645248 10254 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 11388 10254 52 110 0 11275 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50904

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 21409
/proc/meminfo: memFree=1610096/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=75780 CPUtime=91.26
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 16032 0 0 0 9115 11 0 0 25 0 1 0 136303652 77598720 14475 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 18945 14475 52 110 0 18832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81132

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1594864/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=75780 CPUtime=151.23
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 19867 0 0 0 15108 15 0 0 25 0 1 0 136303652 77598720 18310 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 18945 18310 52 110 0 18832 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 81132

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1575792/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=136232 CPUtime=211.22
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 24584 0 0 0 21101 21 0 0 25 0 1 0 136303652 139501568 23027 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 34058 23027 52 110 0 33945 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1563440/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=136232 CPUtime=271.21
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 27654 0 0 0 27096 25 0 0 25 0 1 0 136303652 139501568 26097 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 34058 26097 52 110 0 33945 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 141584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1550768/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=136232 CPUtime=331.18
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 30788 0 0 0 33090 28 0 0 25 0 1 0 136303652 139501568 29231 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 34058 29231 52 110 0 33945 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 141584

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1539120/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=136232 CPUtime=391.17
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 33692 0 0 0 39085 32 0 0 25 0 1 0 136303652 139501568 32135 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 34058 32135 52 110 0 33945 0

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

/proc/21409/statm: 64284 39312 52 110 0 64171 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 262488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1494832/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=257136 CPUtime=571.12
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 44710 0 0 0 57069 43 0 0 25 0 1 0 136303652 263307264 43153 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515361 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64284 43153 52 110 0 64171 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 262488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1480880/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=257136 CPUtime=631.11
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 48125 0 0 0 63064 47 0 0 25 0 1 0 136303652 263307264 46568 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64284 46568 52 110 0 64171 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 262488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1470576/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=257136 CPUtime=691.09
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 50730 0 0 0 69058 51 0 0 25 0 1 0 136303652 263307264 49173 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64284 49173 52 110 0 64171 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 262488

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1457136/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=257136 CPUtime=751.07
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 54034 0 0 0 75052 55 0 0 25 0 1 0 136303652 263307264 52477 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64284 52477 52 110 0 64171 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 262488

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1444144/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=259188 CPUtime=811.05
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 57277 0 0 0 81047 58 0 0 25 0 1 0 136303652 265408512 55720 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64797 55720 52 110 0 64684 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 264540

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1432368/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=259188 CPUtime=871.04
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 60198 0 0 0 87043 61 0 0 25 0 1 0 136303652 265408512 58641 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64797 58641 52 110 0 64684 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 264540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1422512/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=259188 CPUtime=931.02
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 62685 0 0 0 93038 64 0 0 25 0 1 0 136303652 265408512 61128 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64797 61128 52 110 0 64684 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 264540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1409776/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=259188 CPUtime=991
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 65792 0 0 0 99032 68 0 0 25 0 1 0 136303652 265408512 64235 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 64797 64235 52 110 0 64684 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 264540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1397872/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=501256 CPUtime=1050.99
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 68828 0 0 0 105028 71 0 0 25 0 1 0 136303652 513286144 67271 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 125314 67271 52 110 0 125201 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 506608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1383152/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=501520 CPUtime=1110.96
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 72428 0 0 0 111023 73 0 0 25 0 1 0 136303652 513556480 70871 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 125380 70871 52 110 0 125267 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 506872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1372464/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=502072 CPUtime=1170.95
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 75073 0 0 0 117018 77 0 0 25 0 1 0 136303652 514121728 73516 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 125518 73516 52 110 0 125405 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 507424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21409
/proc/meminfo: memFree=1368944/2055920 swapFree=4140480/4192956
[pid=21403] ppid=21401 vsize=5352 CPUtime=10.99
/proc/21403/stat : 21403 (TiniSatELite) S 21401 21403 20422 0 -1 4194304 332 59884 0 0 0 0 1059 40 16 0 1 0 136302551 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21403/statm: 1338 236 197 169 0 49 0
[pid=21409] ppid=21403 vsize=502232 CPUtime=1189.05
/proc/21409/stat : 21409 (tinisat) R 21403 21403 20422 0 -1 4194304 75922 0 0 0 118828 77 0 0 25 0 1 0 136303652 514285568 74365 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 125558 74365 52 110 0 125445 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 507584

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 21403 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=596389
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=406938
# CPU time returned by wait4() is 11.0033
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.87
CPU system time (s): 1.17
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 507584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5964
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60216
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= 32
involuntary context switches= 244

runsolver used 1.15382 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 08:10:50 UTC 2007

IDJOB= 313375
IDBENCH= 20365
IDSOLVER= 99
FILE ID= node17/313375-1176883850

PBS_JOBID= 4590317

Free space on /tmp= 66382 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313375-1176883850/TiniSatELite /tmp/evaluation/313375-1176883850/instance-313375-1176883850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313375-1176883850 -o ROOT/results/node17/solver-313375-1176883850 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313375-1176883850/TiniSatELite /tmp/evaluation/313375-1176883850/instance-313375-1176883850.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 282089286

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1686808 kB
Buffers:         16656 kB
Cached:         275336 kB
SwapCached:      15096 kB
Active:         104076 kB
Inactive:       212996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686808 kB
SwapTotal:     4192956 kB
SwapFree:      4140480 kB
Dirty:           26056 kB
Writeback:           0 kB
Mapped:          31684 kB
Slab:            37608 kB
Committed_AS:  7039532 kB
PageTables:       1796 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= 66364 MiB

End job on node17 on Wed Apr 18 08:30:53 UTC 2007