Trace number 303558

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) 1200.05 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
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:   0.023996 s
0.00/0.03	c ==============================================================================
0.06/0.11	c Tinisat 0.22
0.06/0.11	c solving /tmp/GTI_node12.alineos.net_10667.cnf
0.06/0.11	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/node12/watcher-303558-1172038132 -o ROOT/results/node12/solver-303558-1172038132 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303558-1172038132/TiniSatELite /tmp/evaluation/303558-1172038132/instance-303558-1172038132.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 10667
/proc/meminfo: memFree=1647896/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 223767634 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10667/statm: 1338 232 195 169 0 49 0
[pid=10668] ppid=10667 vsize=5352 CPUtime=0
/proc/10668/stat : 10668 (TiniSatELite) R 10667 10667 10604 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429528298 0 0 4096 65538 0 0 0 17 1 0 0
/proc/10668/statm: 0 0 0 0 0 0 0

[startup+0.107685 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10667
/proc/meminfo: memFree=1647896/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.515754 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10667
/proc/meminfo: memFree=1647896/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.3369 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1643912/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=4832 CPUtime=1.25
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 932 0 0 0 125 0 0 0 25 0 1 0 223767641 4947968 917 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 1208 917 52 110 0 1095 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10184

[startup+2.9802 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1642376/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=9084 CPUtime=2.89
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 1369 0 0 0 289 0 0 0 25 0 1 0 223767641 9302016 1354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 2271 1354 52 110 0 2158 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14436

[startup+6.25679 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1639432/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=9348 CPUtime=6.17
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 2017 0 0 0 616 1 0 0 25 0 1 0 223767641 9572352 2002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 2337 2002 52 110 0 2224 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14700

[startup+12.7199 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1635536/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=18248 CPUtime=12.63
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 2924 0 0 0 1261 2 0 0 25 0 1 0 223767641 18685952 2909 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 4562 2909 52 110 0 4449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23600

[startup+25.5293 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1630224/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=18920 CPUtime=25.43
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 4274 0 0 0 2539 4 0 0 25 0 1 0 223767641 19374080 4259 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 4730 4259 52 110 0 4617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24272

[startup+51.1579 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 10673
/proc/meminfo: memFree=1622800/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=36732 CPUtime=51.05
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 6151 0 0 0 5099 6 0 0 25 0 1 0 223767641 37613568 6071 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 9183 6071 52 110 0 9070 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 42084

[startup+102.41 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1612304/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=38300 CPUtime=102.28
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 8788 0 0 0 10219 9 0 0 25 0 1 0 223767641 39219200 8708 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 9575 8708 52 110 0 9462 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 43652

[startup+162.48 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1602960/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=73984 CPUtime=162.34
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 11209 0 0 0 16222 12 0 0 25 0 1 0 223767641 75759616 11000 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 18496 11000 52 110 0 18383 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 79336

[startup+222.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1595472/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=74576 CPUtime=222.39
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 13087 0 0 0 22225 14 0 0 25 0 1 0 223767641 76365824 12878 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 18644 12878 52 110 0 18531 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 79928

[startup+282.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1588880/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=74880 CPUtime=282.44
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 14730 0 0 0 28228 16 0 0 25 0 1 0 223767641 76677120 14521 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 18720 14521 52 110 0 18607 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 80232

[startup+342.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1582096/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=76320 CPUtime=342.49
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 16413 0 0 0 34231 18 0 0 25 0 1 0 223767641 78151680 16204 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 19080 16204 52 110 0 18967 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 81672

[startup+402.773 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 10673
/proc/meminfo: memFree=1576720/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=76992 CPUtime=402.54
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 17726 0 0 0 40234 20 0 0 25 0 1 0 223767641 78839808 17517 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 19248 17517 52 110 0 19135 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 82344

[startup+462.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1571664/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=78848 CPUtime=462.59
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 19268 0 0 0 46237 22 0 0 25 0 1 0 223767641 80740352 18802 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 19712 18802 52 110 0 19599 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 84200

[startup+522.916 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1566864/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=147492 CPUtime=522.64
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 20470 0 0 0 52240 24 0 0 25 0 1 0 223767641 151031808 20004 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 36873 20004 52 110 0 36760 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 152844

[startup+582.987 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1562256/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=147972 CPUtime=582.7
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 21605 0 0 0 58244 26 0 0 25 0 1 0 223767641 151523328 21139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 36993 21139 52 110 0 36880 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 153324

[startup+643.057 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1557904/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=148324 CPUtime=642.74
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 22702 0 0 0 64247 27 0 0 25 0 1 0 223767641 151883776 22236 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37081 22236 52 110 0 36968 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 153676

[startup+703.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1553808/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=149220 CPUtime=702.78
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 23723 0 0 0 70250 28 0 0 25 0 1 0 223767641 152801280 23257 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37305 23257 52 110 0 37192 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 154572

[startup+763.192 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1550160/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=149764 CPUtime=762.83
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 24626 0 0 0 76254 29 0 0 25 0 1 0 223767641 153358336 24160 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37441 24160 52 110 0 37328 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 155116

[startup+823.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1546640/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=150084 CPUtime=822.89
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 25502 0 0 0 82259 30 0 0 25 0 1 0 223767641 153686016 25036 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37521 25036 52 110 0 37408 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 155436

[startup+883.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1543056/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=150980 CPUtime=882.93
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 26412 0 0 0 88262 31 0 0 25 0 1 0 223767641 154603520 25946 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37745 25946 52 110 0 37632 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 156332

[startup+943.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1539856/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151524 CPUtime=942.99
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 27215 0 0 0 94266 33 0 0 25 0 1 0 223767641 155160576 26749 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37881 26749 52 110 0 37768 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 156876

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1536848/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151524 CPUtime=1003.04
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 27955 0 0 0 100270 34 0 0 25 0 1 0 223767641 155160576 27489 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37881 27489 52 110 0 37768 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 156876

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1533712/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151524 CPUtime=1063.08
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 28739 0 0 0 106273 35 0 0 25 0 1 0 223767641 155160576 28273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37881 28273 52 110 0 37768 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 156876

[startup+1123.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1530448/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151716 CPUtime=1123.13
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 29538 0 0 0 112277 36 0 0 25 0 1 0 223767641 155357184 29072 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37929 29072 52 110 0 37816 0
Current children cumulated CPU time (s) 1123.19
Current children cumulated vsize (KiB) 157068

[startup+1183.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1527568/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151716 CPUtime=1183.19
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 30316 0 0 0 118281 38 0 0 25 0 1 0 223767641 155357184 29850 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37929 29850 52 110 0 37816 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 157068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10673
/proc/meminfo: memFree=1526608/2055920 swapFree=4154916/4192956
[pid=10667] ppid=10665 vsize=5352 CPUtime=0.06
/proc/10667/stat : 10667 (TiniSatELite) S 10665 10667 10604 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223767634 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10667/statm: 1338 236 197 169 0 49 0
[pid=10673] ppid=10667 vsize=151716 CPUtime=1199.99
/proc/10673/stat : 10673 (tinisat) R 10667 10667 10604 0 -1 4194304 30529 0 0 0 119961 38 0 0 25 0 1 0 223767641 155357184 30063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/10673/statm: 37929 30063 52 110 0 37816 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 157068

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 10667 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=65989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.073987
while last known CPU time is 1200.05

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

Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 157068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1072
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= 11

runsolver used 1.11183 second user time and 3.15652 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 06:08:52 UTC 2007

IDJOB= 303558
IDBENCH= 20111
IDSOLVER= 99
FILE ID= node12/303558-1172038132

PBS_JOBID= 3865261

Free space on /tmp= 66548 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303558-1172038132/TiniSatELite /tmp/evaluation/303558-1172038132/instance-303558-1172038132.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303558-1172038132 -o ROOT/results/node12/solver-303558-1172038132 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303558-1172038132/TiniSatELite /tmp/evaluation/303558-1172038132/instance-303558-1172038132.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 194666478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1648368 kB
Buffers:         54632 kB
Cached:         257944 kB
SwapCached:      18040 kB
Active:         189364 kB
Inactive:       148996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648368 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          29532 kB
Slab:            54808 kB
Committed_AS:  1048280 kB
PageTables:       1692 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 node12 on Wed Feb 21 06:28:54 UTC 2007