Trace number 329105

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  149462   407234 |   44838       0        0     nan |  0.000 % |
0.00/0.88	c |         0 |  116405   423717 |      --       0       --      -- |     --   | -31155/22172
0.00/0.88	c ==============================================================================
0.00/0.88	c Result  :   #vars: 16052   #clauses: 116405   #literals: 423717
0.00/0.88	c CPU time:   0.829873 s
0.00/0.88	c ==============================================================================
1.05/1.27	c Tinisat 0.22
1.05/1.27	c solving /tmp/GTI_node66.alineos.net_11699.cnf
1.05/1.27	c 16052 variables, 116405 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/node66/watcher-329105-1173131851 -o ROOT/results/node66/solver-329105-1173131851 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329105-1173131851/TiniSatELite /tmp/evaluation/329105-1173131851/instance-329105-1173131851.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: 0.91 0.95 0.90 3/64 11699
/proc/meminfo: memFree=1567752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=0
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333142680 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11699/statm: 1338 232 195 169 0 49 0
[pid=11700] ppid=11699 vsize=5352 CPUtime=0
/proc/11700/stat : 11700 (TiniSatELite) S 11699 11699 10460 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 333142681 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11700/statm: 1338 236 198 169 0 49 0
[pid=11701] ppid=11700 vsize=0 CPUtime=0
/proc/11701/stat : 11701 (TiniSatELite) D 11700 11699 10460 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 333142681 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/11701/statm: 0 0 0 0 0 0 0
[pid=11702] ppid=11700 vsize=0 CPUtime=0
/proc/11702/stat : 11702 (sed) D 11700 11699 10460 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 333142681 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11702/statm: 0 0 0 0 0 0 0

[startup+0.072765 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11699
/proc/meminfo: memFree=1567752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=0
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333142680 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101766 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11699
/proc/meminfo: memFree=1567752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=0
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333142680 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301799 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11699
/proc/meminfo: memFree=1567752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=0
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333142680 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70188 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11699
/proc/meminfo: memFree=1567752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=0
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 333142680 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11699/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 11704
/proc/meminfo: memFree=1541624/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 5352

[startup+3.10136 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 11705
/proc/meminfo: memFree=1553656/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=11452 CPUtime=2.01
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 2827 0 0 0 200 1 0 0 25 0 1 0 333142788 11726848 2488 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 2863 2488 52 110 0 2750 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16804

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 11705
/proc/meminfo: memFree=1551352/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=19892 CPUtime=5.21
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 3341 0 0 0 519 2 0 0 25 0 1 0 333142788 20369408 3002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 4973 3002 52 110 0 4860 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 11705
/proc/meminfo: memFree=1548160/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=19892 CPUtime=11.61
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 4143 0 0 0 1158 3 0 0 25 0 1 0 333142788 20369408 3804 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 4973 3804 52 110 0 4860 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25244

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 11705
/proc/meminfo: memFree=1540744/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=36772 CPUtime=24.41
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 5916 0 0 0 2436 5 0 0 25 0 1 0 333142788 37654528 5577 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 9193 5577 52 110 0 9080 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42124

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 11705
/proc/meminfo: memFree=1529736/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=36772 CPUtime=50
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 8707 0 0 0 4993 7 0 0 25 0 1 0 333142788 37654528 8368 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 9193 8368 52 110 0 9080 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42124

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 11705
/proc/meminfo: memFree=1513544/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=71048 CPUtime=101.18
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 12691 0 0 0 10107 11 0 0 25 0 1 0 333142788 72753152 12352 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 17762 12352 52 110 0 17649 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76400

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11705
/proc/meminfo: memFree=1498376/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=72128 CPUtime=161.15
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 16500 0 0 0 16100 15 0 0 25 0 1 0 333142788 73859072 16161 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 18032 16161 52 110 0 17919 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 77480

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 11779
/proc/meminfo: memFree=1481104/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=141020 CPUtime=221.11
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 20638 0 0 0 22088 23 0 0 25 0 1 0 333142788 144404480 20170 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 35255 20170 52 110 0 35142 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 146372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 11875
/proc/meminfo: memFree=1466128/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=141848 CPUtime=281.03
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 24362 0 0 0 28076 27 0 0 25 0 1 0 333142788 145252352 23894 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 35462 23894 52 110 0 35349 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 147200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1451080/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=142396 CPUtime=341
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 28369 0 0 0 34066 34 0 0 25 0 1 0 333142788 145813504 27901 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 35599 27901 52 110 0 35486 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 147748

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1438024/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0

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

[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=279140 CPUtime=520.94
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 36765 0 0 0 52051 43 0 0 25 0 1 0 333142788 285839360 36297 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 69785 36297 52 110 0 69672 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 284492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1406920/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=281296 CPUtime=580.91
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 39642 0 0 0 58046 45 0 0 25 0 1 0 333142788 288047104 38917 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 70324 38917 52 110 0 70211 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 286648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1393736/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=281960 CPUtime=640.89
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 42917 0 0 0 64040 49 0 0 25 0 1 0 333142788 288727040 42192 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 70490 42192 52 110 0 70377 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 287312

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1381512/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=282504 CPUtime=700.86
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 45999 0 0 0 70034 52 0 0 25 0 1 0 333142788 289284096 45274 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 70626 45274 52 110 0 70513 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 287856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1369672/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=282636 CPUtime=760.84
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 48917 0 0 0 76029 55 0 0 25 0 1 0 333142788 289419264 48192 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 70659 48192 52 110 0 70546 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 287988

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1358408/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=283456 CPUtime=820.82
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 51756 0 0 0 82024 58 0 0 25 0 1 0 333142788 290258944 51031 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 70864 51031 52 110 0 70751 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 288808

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1347976/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=284144 CPUtime=880.79
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 54337 0 0 0 88018 61 0 0 25 0 1 0 333142788 290963456 53612 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71036 53612 52 110 0 70923 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 289496

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1335752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=284432 CPUtime=940.78
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 57437 0 0 0 94013 65 0 0 25 0 1 0 333142788 291258368 56712 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71108 56712 52 110 0 70995 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 289784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1326088/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=284696 CPUtime=1000.75
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 59794 0 0 0 100008 67 0 0 25 0 1 0 333142788 291528704 59069 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519527 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71174 59069 52 110 0 71061 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 290048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1315016/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=284992 CPUtime=1060.72
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 62549 0 0 0 106003 69 0 0 25 0 1 0 333142788 291831808 61824 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71248 61824 52 110 0 71135 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 290344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1305864/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=285816 CPUtime=1120.71
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 64844 0 0 0 111999 72 0 0 25 0 1 0 333142788 292675584 64119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71454 64119 52 110 0 71341 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 291168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1295752/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=285816 CPUtime=1180.68
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 67382 0 0 0 117994 74 0 0 25 0 1 0 333142788 292675584 66657 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71454 66657 52 110 0 71341 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 291168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11903
/proc/meminfo: memFree=1292936/2055920 swapFree=4183296/4192956
[pid=11699] ppid=11697 vsize=5352 CPUtime=1.05
/proc/11699/stat : 11699 (TiniSatELite) S 11697 11699 10460 0 -1 4194304 331 6746 0 0 0 0 100 5 16 0 1 0 333142680 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11699/statm: 1338 236 197 169 0 49 0
[pid=11705] ppid=11699 vsize=285976 CPUtime=1198.98
/proc/11705/stat : 11705 (tinisat) R 11699 11699 10460 0 -1 4194304 68050 0 0 0 119823 75 0 0 25 0 1 0 333142788 292839424 67325 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11705/statm: 71494 67325 52 110 0 71381 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 291328

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 11699 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=9846 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=58991
CPU time returned by wait4() is 1.06884
while last known CPU time is 1200.03

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

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.23
CPU system time (s): 0.8
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 291328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00985
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7077
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= 36
involuntary context switches= 26

runsolver used 1.16782 second user time and 2.69159 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 21:57:31 UTC 2007

IDJOB= 329105
IDBENCH= 20532
IDSOLVER= 99
FILE ID= node66/329105-1173131851

PBS_JOBID= 4015152

Free space on /tmp= 66551 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329105-1173131851/TiniSatELite /tmp/evaluation/329105-1173131851/instance-329105-1173131851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329105-1173131851 -o ROOT/results/node66/solver-329105-1173131851 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329105-1173131851/TiniSatELite /tmp/evaluation/329105-1173131851/instance-329105-1173131851.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 36991421

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1568160 kB
Buffers:         29032 kB
Cached:         383900 kB
SwapCached:       3704 kB
Active:          66036 kB
Inactive:       356552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568160 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            51232 kB
Committed_AS:   772740 kB
PageTables:       1376 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= 66547 MiB

End job on node66 on Mon Mar  5 22:17:34 UTC 2007