Trace number 337595

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node38.alineos.net_8997.cnf
0.00/0.02	c 692 variables, 3492 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/node38/watcher-337595-1173670423 -o ROOT/results/node38/solver-337595-1173670423 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337595-1173670423/TiniSatELite /tmp/evaluation/337595-1173670423/instance-337595-1173670423.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 0.97 0.99 3/64 8997
/proc/meminfo: memFree=1834848/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 386998148 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8997/statm: 1338 232 195 169 0 49 0
[pid=8998] ppid=8997 vsize=5352 CPUtime=0
/proc/8998/stat : 8998 (TiniSatELite) R 8997 8997 8170 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890045597 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/8998/statm: 1338 236 198 169 0 49 0

[startup+0.008877 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8997
/proc/meminfo: memFree=1834848/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 386998148 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8997/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101887 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8997
/proc/meminfo: memFree=1834848/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.30191 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8997
/proc/meminfo: memFree=1834848/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701957 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8997
/proc/meminfo: memFree=1834848/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1832712/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=4572 CPUtime=1.47
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 635 0 0 0 147 0 0 0 25 0 1 0 386998150 4681728 620 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9003/statm: 1143 620 52 110 0 1030 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9924

[startup+3.10222 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1831624/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=4968 CPUtime=3.07
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 930 0 0 0 307 0 0 0 25 0 1 0 386998150 5087232 915 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9003/statm: 1242 915 52 110 0 1129 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10320

[startup+6.30158 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1829704/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=8872 CPUtime=6.27
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 1372 0 0 0 626 1 0 0 25 0 1 0 386998150 9084928 1324 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/9003/statm: 2218 1324 52 110 0 2105 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14224

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1827216/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=9272 CPUtime=12.66
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 1924 0 0 0 1265 1 0 0 25 0 1 0 386998150 9494528 1876 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9003/statm: 2318 1876 52 110 0 2205 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14624

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1824336/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=17092 CPUtime=25.46
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 2685 0 0 0 2544 2 0 0 25 0 1 0 386998150 17502208 2572 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 4273 2572 52 110 0 4160 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22444

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1820368/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=17636 CPUtime=51.05
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 3690 0 0 0 5102 3 0 0 25 0 1 0 386998150 18059264 3577 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 4409 3577 52 110 0 4296 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22988

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1814544/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=33584 CPUtime=102.23
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 5193 0 0 0 10219 4 0 0 25 0 1 0 386998150 34390016 4951 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 8396 4951 52 110 0 8283 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1809936/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=34420 CPUtime=162.22
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 6386 0 0 0 16216 6 0 0 25 0 1 0 386998150 35246080 6144 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 8605 6144 52 110 0 8492 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1805776/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=35148 CPUtime=222.2
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 7401 0 0 0 22213 7 0 0 25 0 1 0 386998150 35991552 7159 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 8787 7159 52 110 0 8674 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1802000/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=35620 CPUtime=282.18
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 8357 0 0 0 28210 8 0 0 25 0 1 0 386998150 36474880 8115 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 8905 8115 52 110 0 8792 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1798160/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=64888 CPUtime=342.16
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 9298 0 0 0 34208 8 0 0 25 0 1 0 386998150 66445312 9056 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 16222 9056 52 110 0 16109 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1795344/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=65464 CPUtime=402.15
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 10003 0 0 0 40206 9 0 0 25 0 1 0 386998150 67035136 9761 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 16366 9761 52 110 0 16253 0

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

[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=67644 CPUtime=522.11
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 11588 0 0 0 52200 11 0 0 25 0 1 0 386998150 69267456 11056 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 16911 11056 52 110 0 16798 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 72996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9003
/proc/meminfo: memFree=1787792/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=67788 CPUtime=582.09
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 12164 0 0 0 58197 12 0 0 25 0 1 0 386998150 69414912 11632 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 16947 11632 52 110 0 16834 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 73140

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 9003
/proc/meminfo: memFree=1785296/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=68068 CPUtime=642.08
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 12776 0 0 0 64195 13 0 0 25 0 1 0 386998150 69701632 12244 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17017 12244 52 110 0 16904 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 73420

[startup+702.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 9005
/proc/meminfo: memFree=1783056/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=68764 CPUtime=702.06
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 13332 0 0 0 70193 13 0 0 25 0 1 0 386998150 70414336 12800 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17191 12800 52 110 0 17078 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 74116

[startup+762.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 9005
/proc/meminfo: memFree=1781008/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=69204 CPUtime=762.04
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 13840 0 0 0 76191 13 0 0 25 0 1 0 386998150 70864896 13308 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17301 13308 52 110 0 17188 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 74556

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 9005
/proc/meminfo: memFree=1778896/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=69764 CPUtime=822.02
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 14364 0 0 0 82188 14 0 0 25 0 1 0 386998150 71438336 13832 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17441 13832 52 110 0 17328 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 75116

[startup+882.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 9005
/proc/meminfo: memFree=1777040/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=70108 CPUtime=882.01
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 14821 0 0 0 88186 15 0 0 25 0 1 0 386998150 71790592 14289 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17527 14289 52 110 0 17414 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 75460

[startup+942.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 9005
/proc/meminfo: memFree=1775184/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=70688 CPUtime=941.99
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 15294 0 0 0 94184 15 0 0 25 0 1 0 386998150 72384512 14762 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17672 14762 52 110 0 17559 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 76040

[startup+1002.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 9005
/proc/meminfo: memFree=1773392/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=70832 CPUtime=1001.97
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 15733 0 0 0 100182 15 0 0 25 0 1 0 386998150 72531968 15201 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17708 15201 52 110 0 17595 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 76184

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/66 9005
/proc/meminfo: memFree=1771792/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=71168 CPUtime=1061.95
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 16142 0 0 0 106179 16 0 0 25 0 1 0 386998150 72876032 15610 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17792 15610 52 110 0 17679 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 76520

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/66 9005
/proc/meminfo: memFree=1770000/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=71360 CPUtime=1121.93
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 16575 0 0 0 112177 16 0 0 25 0 1 0 386998150 73072640 16043 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17840 16043 52 110 0 17727 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 76712

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 9005
/proc/meminfo: memFree=1768336/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=71520 CPUtime=1181.92
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 16998 0 0 0 118175 17 0 0 25 0 1 0 386998150 73236480 16466 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17880 16466 52 110 0 17767 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 76872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 9005
/proc/meminfo: memFree=1767760/2055920 swapFree=4177272/4192956
[pid=8997] ppid=8995 vsize=5352 CPUtime=0.01
/proc/8997/stat : 8997 (TiniSatELite) S 8995 8997 8170 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 386998148 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8997/statm: 1338 236 197 169 0 49 0
[pid=9003] ppid=8997 vsize=71520 CPUtime=1200.01
/proc/9003/stat : 9003 (tinisat) R 8997 8997 8170 0 -1 4194304 17128 0 0 0 119984 17 0 0 25 0 1 0 386998150 73236480 16596 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9003/statm: 17880 16596 52 110 0 17767 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76872

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 8997 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=12998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.018997
while last known CPU time is 1200.02

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

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.17
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 76872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 10

runsolver used 1.18182 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar 12 03:33:43 UTC 2007

IDJOB= 337595
IDBENCH= 24703
IDSOLVER= 99
FILE ID= node38/337595-1173670423

PBS_JOBID= 4101452

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337595-1173670423/TiniSatELite /tmp/evaluation/337595-1173670423/instance-337595-1173670423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-337595-1173670423 -o ROOT/results/node38/solver-337595-1173670423 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337595-1173670423/TiniSatELite /tmp/evaluation/337595-1173670423/instance-337595-1173670423.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 371546434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1835320 kB
Buffers:         25648 kB
Cached:         140844 kB
SwapCached:       9968 kB
Active:          84604 kB
Inactive:        98584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835320 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            23372 kB
Committed_AS:   694240 kB
PageTables:       1468 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= 66563 MiB

End job on node38 on Mon Mar 12 03:53:46 UTC 2007