Trace number 303599

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	c ==============================================================================
0.07/0.11	c Tinisat 0.22
0.07/0.11	c solving /tmp/GTI_node15.alineos.net_10559.cnf
0.07/0.11	c 200 variables, 17000 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-303599-1172039220 -o ROOT/results/node15/solver-303599-1172039220 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303599-1172039220/TiniSatELite /tmp/evaluation/303599-1172039220/instance-303599-1172039220.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 10559
/proc/meminfo: memFree=1471064/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 223876354 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10559/statm: 1338 232 195 169 0 49 0
[pid=10560] ppid=10559 vsize=5352 CPUtime=0
/proc/10560/stat : 10560 (TiniSatELite) S 10559 10559 10496 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 223876355 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1338 236 198 169 0 49 0
[pid=10562] ppid=10560 vsize=0 CPUtime=0
/proc/10562/stat : 10562 (sed) D 10560 10559 10496 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 223876355 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10562/statm: 0 0 0 0 0 0 0

[startup+0.107357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10559
/proc/meminfo: memFree=1471064/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.515423 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10559
/proc/meminfo: memFree=1471064/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.33656 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1467080/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=4832 CPUtime=1.25
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 923 0 0 0 125 0 0 0 25 0 1 0 223876362 4947968 908 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 1208 908 52 110 0 1095 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10184

[startup+2.97885 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1465544/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=9084 CPUtime=2.9
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 1366 0 0 0 289 1 0 0 25 0 1 0 223876362 9302016 1351 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 2271 1351 52 110 0 2158 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14436

[startup+6.25541 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1462600/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=9348 CPUtime=6.16
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 2027 0 0 0 615 1 0 0 25 0 1 0 223876362 9572352 2012 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 2337 2012 52 110 0 2224 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14700

[startup+12.7215 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1458568/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=18244 CPUtime=12.63
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 2953 0 0 0 1261 2 0 0 25 0 1 0 223876362 18681856 2938 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 4561 2938 52 110 0 4448 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23596

[startup+25.5317 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1453512/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=18912 CPUtime=25.44
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 4241 0 0 0 2540 4 0 0 25 0 1 0 223876362 19365888 4226 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 4728 4226 52 110 0 4615 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 24264

[startup+51.1621 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1446088/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=36724 CPUtime=51.06
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 6109 0 0 0 5101 5 0 0 25 0 1 0 223876362 37605376 6029 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 9181 6029 52 110 0 9068 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 42076

[startup+102.418 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1435784/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=38292 CPUtime=102.29
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 8703 0 0 0 10222 7 0 0 25 0 1 0 223876362 39211008 8623 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 9573 8623 52 110 0 9460 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 43644

[startup+162.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1426504/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=73976 CPUtime=162.35
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 11102 0 0 0 16224 11 0 0 25 0 1 0 223876362 75751424 10893 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 18494 10893 52 110 0 18381 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 79328

[startup+222.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1419016/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=74408 CPUtime=222.4
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 12977 0 0 0 22227 13 0 0 25 0 1 0 223876362 76193792 12768 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 18602 12768 52 110 0 18489 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 79760

[startup+282.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1412232/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=74984 CPUtime=282.45
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 14691 0 0 0 28230 15 0 0 25 0 1 0 223876362 76783616 14482 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 18746 14482 52 110 0 18633 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 80336

[startup+342.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1405512/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=76296 CPUtime=342.49
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 16376 0 0 0 34233 16 0 0 25 0 1 0 223876362 78127104 16167 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 19074 16167 52 110 0 18961 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 81648

[startup+402.772 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1400072/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=76936 CPUtime=402.54
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 17706 0 0 0 40236 18 0 0 25 0 1 0 223876362 78782464 17497 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 19234 17497 52 110 0 19121 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 82288

[startup+462.842 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10565
/proc/meminfo: memFree=1394888/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=78760 CPUtime=462.59
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 19262 0 0 0 46239 20 0 0 25 0 1 0 223876362 80650240 18796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 19690 18796 52 110 0 19577 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 84112

[startup+522.913 s]

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

[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=147564 CPUtime=522.65
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 20413 0 0 0 52242 23 0 0 25 0 1 0 223876362 151105536 19947 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 36891 19947 52 110 0 36778 0
Current children cumulated CPU time (s) 522.72
Current children cumulated vsize (KiB) 152916

[startup+582.988 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 10565
/proc/meminfo: memFree=1385928/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=147916 CPUtime=582.7
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 21492 0 0 0 58246 24 0 0 25 0 1 0 223876362 151465984 21026 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 36979 21026 52 110 0 36866 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 153268

[startup+643.066 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10565
/proc/meminfo: memFree=1381576/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=148396 CPUtime=642.75
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 22573 0 0 0 64250 25 0 0 25 0 1 0 223876362 151957504 22107 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37099 22107 52 110 0 36986 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 153748

[startup+703.138 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10565
/proc/meminfo: memFree=1377608/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=148972 CPUtime=702.8
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 23557 0 0 0 70254 26 0 0 25 0 1 0 223876362 152547328 23091 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37243 23091 52 110 0 37130 0
Current children cumulated CPU time (s) 702.87
Current children cumulated vsize (KiB) 154324

[startup+763.204 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10565
/proc/meminfo: memFree=1373960/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=149516 CPUtime=762.85
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 24477 0 0 0 76258 27 0 0 25 0 1 0 223876362 153104384 24011 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37379 24011 52 110 0 37266 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 154868

[startup+823.279 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1370184/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=149868 CPUtime=822.9
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 25402 0 0 0 82262 28 0 0 25 0 1 0 223876362 153464832 24936 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37467 24936 52 110 0 37354 0
Current children cumulated CPU time (s) 822.97
Current children cumulated vsize (KiB) 155220

[startup+883.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1366856/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=150252 CPUtime=882.95
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 26243 0 0 0 88266 29 0 0 25 0 1 0 223876362 153858048 25777 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37563 25777 52 110 0 37450 0
Current children cumulated CPU time (s) 883.02
Current children cumulated vsize (KiB) 155604

[startup+943.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1363720/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=150576 CPUtime=943
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 27032 0 0 0 94270 30 0 0 25 0 1 0 223876362 154189824 26566 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37644 26566 52 110 0 37531 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 155928

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1360520/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=150736 CPUtime=1003.04
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 27830 0 0 0 100273 31 0 0 25 0 1 0 223876362 154353664 27364 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37684 27364 52 110 0 37571 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 156088

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1357192/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=150928 CPUtime=1063.1
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 28652 0 0 0 106277 33 0 0 25 0 1 0 223876362 154550272 28186 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37732 28186 52 110 0 37619 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 156280

[startup+1123.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1353928/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=151120 CPUtime=1123.15
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 29475 0 0 0 112281 34 0 0 25 0 1 0 223876362 154746880 29009 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37780 29009 52 110 0 37667 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 156472

[startup+1183.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1350664/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=151120 CPUtime=1183.2
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 30302 0 0 0 118285 35 0 0 25 0 1 0 223876362 154746880 29836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37780 29836 52 110 0 37667 0
Current children cumulated CPU time (s) 1183.27
Current children cumulated vsize (KiB) 156472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10567
/proc/meminfo: memFree=1349704/2055920 swapFree=4192812/4192956
[pid=10559] ppid=10557 vsize=5352 CPUtime=0.07
/proc/10559/stat : 10559 (TiniSatELite) S 10557 10559 10496 0 -1 4194304 331 742 0 0 0 0 6 1 16 0 1 0 223876354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10559/statm: 1338 236 197 169 0 49 0
[pid=10565] ppid=10559 vsize=151120 CPUtime=1200.01
/proc/10565/stat : 10565 (tinisat) R 10559 10559 10496 0 -1 4194304 30526 0 0 0 119966 35 0 0 25 0 1 0 223876362 154746880 30060 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10565/statm: 37780 30060 52 110 0 37667 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 156472

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 10559 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=63990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=13997
CPU time returned by wait4() is 0.077987
while last known CPU time is 1200.08

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

Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.36
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 156472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
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= 13

runsolver used 1.12583 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 06:27:00 UTC 2007

IDJOB= 303599
IDBENCH= 20112
IDSOLVER= 99
FILE ID= node15/303599-1172039220

PBS_JOBID= 3865270

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/303599-1172039220/TiniSatELite /tmp/evaluation/303599-1172039220/instance-303599-1172039220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-303599-1172039220 -o ROOT/results/node15/solver-303599-1172039220 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303599-1172039220/TiniSatELite /tmp/evaluation/303599-1172039220/instance-303599-1172039220.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 946194766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1471536 kB
Buffers:         43992 kB
Cached:         409636 kB
SwapCached:          0 kB
Active:         186536 kB
Inactive:       327192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          78984 kB
Slab:            56168 kB
Committed_AS:   868088 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Wed Feb 21 06:47:02 UTC 2007