Trace number 298392

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 |    2130     6390 |     638       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2121     6413 |      --       0       --      -- |     --   | -9/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 490   #clauses: 2121   #literals: 6413
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node75.alineos.net_24473.cnf
0.00/0.01	c 490 variables, 2121 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/node75/watcher-298392-1171855314 -o ROOT/results/node75/solver-298392-1171855314 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298392-1171855314/TiniSatELite /tmp/evaluation/298392-1171855314/instance-298392-1171855314.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: 5.54 5.77 3.89 3/64 24473
/proc/meminfo: memFree=711008/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 205497258 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24473/statm: 1338 234 197 169 0 49 0

[startup+0.11082 s]
/proc/loadavg: 5.54 5.77 3.89 3/64 24473
/proc/meminfo: memFree=711008/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.51887 s]
/proc/loadavg: 5.54 5.77 3.89 3/64 24473
/proc/meminfo: memFree=711008/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33897 s]
/proc/loadavg: 5.18 5.69 3.88 2/66 24479
/proc/meminfo: memFree=708752/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=3192 CPUtime=1.31
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 582 0 0 0 131 0 0 0 25 0 1 0 205497259 3268608 567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 798 567 52 110 0 685 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8544

[startup+2.97516 s]
/proc/loadavg: 5.18 5.69 3.88 2/66 24479
/proc/meminfo: memFree=707664/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=5724 CPUtime=2.94
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 883 0 0 0 294 0 0 0 25 0 1 0 205497259 5861376 868 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 1431 868 52 110 0 1318 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 11076

[startup+6.25955 s]
/proc/loadavg: 4.84 5.61 3.86 2/66 24479
/proc/meminfo: memFree=705872/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=6128 CPUtime=6.23
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 1304 0 0 0 622 1 0 0 25 0 1 0 205497259 6275072 1256 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/24479/statm: 1532 1256 52 110 0 1419 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11480

[startup+12.7123 s]
/proc/loadavg: 4.54 5.53 3.85 2/66 24479
/proc/meminfo: memFree=703640/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=10808 CPUtime=12.67
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 1808 0 0 0 1266 1 0 0 25 0 1 0 205497259 11067392 1760 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 2702 1760 52 110 0 2589 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16160

[startup+25.5277 s]
/proc/loadavg: 3.99 5.38 3.81 2/66 24479
/proc/meminfo: memFree=700960/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=11596 CPUtime=25.49
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 2537 0 0 0 2547 2 0 0 25 0 1 0 205497259 11874304 2424 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 2899 2424 52 110 0 2786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16948

[startup+51.1517 s]
/proc/loadavg: 2.81 4.96 3.72 2/66 24479
/proc/meminfo: memFree=697056/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=20696 CPUtime=51.1
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 3495 0 0 0 5107 3 0 0 25 0 1 0 205497259 21192704 3382 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 5174 3382 52 110 0 5061 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26048

[startup+102.395 s]
/proc/loadavg: 1.78 4.35 3.58 2/66 24479
/proc/meminfo: memFree=691680/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=22376 CPUtime=102.33
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 4974 0 0 0 10228 5 0 0 25 0 1 0 205497259 22913024 4732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 5594 4732 52 110 0 5481 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 27728

[startup+162.455 s]
/proc/loadavg: 1.29 3.74 3.41 2/66 24479
/proc/meminfo: memFree=686880/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=40720 CPUtime=162.38
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 6154 0 0 0 16231 7 0 0 25 0 1 0 205497259 41697280 5912 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 10180 5912 52 110 0 10067 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 46072

[startup+222.512 s]
/proc/loadavg: 1.10 3.24 3.26 2/66 24479
/proc/meminfo: memFree=682592/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=41348 CPUtime=222.41
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 7215 0 0 0 22234 7 0 0 25 0 1 0 205497259 42340352 6973 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 10337 6973 52 110 0 10224 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 46700

[startup+282.568 s]
/proc/loadavg: 1.04 2.83 3.12 2/66 24479
/proc/meminfo: memFree=678816/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=41492 CPUtime=282.45
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 8164 0 0 0 28237 8 0 0 25 0 1 0 205497259 42487808 7922 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 10373 7922 52 110 0 10260 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 46844

[startup+342.625 s]
/proc/loadavg: 1.01 2.49 2.98 2/66 24479
/proc/meminfo: memFree=675232/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=42668 CPUtime=342.49
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 9054 0 0 0 34240 9 0 0 25 0 1 0 205497259 43692032 8812 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 10667 8812 52 110 0 10554 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 48020

[startup+402.689 s]
/proc/loadavg: 1.00 2.22 2.85 2/66 24479
/proc/meminfo: memFree=672480/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=44388 CPUtime=402.54
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 10004 0 0 0 40244 10 0 0 25 0 1 0 205497259 45453312 9472 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 11097 9472 52 110 0 10984 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 49740

[startup+462.747 s]
/proc/loadavg: 1.00 1.99 2.74 2/66 24479
/proc/meminfo: memFree=669536/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=45740 CPUtime=462.58
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 10743 0 0 0 46248 10 0 0 25 0 1 0 205497259 46837760 10211 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 11435 10211 52 110 0 11322 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 51092

[startup+522.806 s]
/proc/loadavg: 1.00 1.81 2.62 2/66 24479
/proc/meminfo: memFree=667360/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=46136 CPUtime=522.62
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 11288 0 0 0 52251 11 0 0 25 0 1 0 205497259 47243264 10756 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 11534 10756 52 110 0 11421 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 51488

[startup+582.858 s]
/proc/loadavg: 1.00 1.66 2.52 2/66 24479
/proc/meminfo: memFree=665248/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=80564 CPUtime=582.66
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 11864 0 0 0 58255 11 0 0 25 0 1 0 205497259 82497536 11299 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20141 11299 52 110 0 20028 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 85916

[startup+642.918 s]
/proc/loadavg: 1.00 1.54 2.42 2/66 24479
/proc/meminfo: memFree=663072/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=81060 CPUtime=642.69
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 12398 0 0 0 64258 11 0 0 25 0 1 0 205497259 83005440 11833 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20265 11833 52 110 0 20152 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 86412

[startup+702.973 s]
/proc/loadavg: 1.00 1.44 2.33 2/66 24479
/proc/meminfo: memFree=660960/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=81496 CPUtime=702.73
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 12957 0 0 0 70261 12 0 0 25 0 1 0 205497259 83451904 12359 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20374 12359 52 110 0 20261 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 86848

[startup+763.028 s]
/proc/loadavg: 1.00 1.35 2.24 2/66 24479
/proc/meminfo: memFree=658976/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=81960 CPUtime=762.77
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 13483 0 0 0 76264 13 0 0 25 0 1 0 205497259 83927040 12852 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20490 12852 52 110 0 20377 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 87312

[startup+823.087 s]
/proc/loadavg: 1.04 1.30 2.17 2/66 24479
/proc/meminfo: memFree=656928/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=82272 CPUtime=822.81
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 13997 0 0 0 82267 14 0 0 25 0 1 0 205497259 84246528 13366 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20568 13366 52 110 0 20455 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 87624

[startup+883.144 s]
/proc/loadavg: 1.01 1.24 2.09 2/66 24479
/proc/meminfo: memFree=654880/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=82808 CPUtime=882.85
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 14530 0 0 0 88271 14 0 0 25 0 1 0 205497259 84795392 13866 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20702 13866 52 110 0 20589 0
Current children cumulated CPU time (s) 882.85
Current children cumulated vsize (KiB) 88160

[startup+943.199 s]
/proc/loadavg: 1.00 1.20 2.02 2/66 24479
/proc/meminfo: memFree=653216/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=82936 CPUtime=942.89
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 15001 0 0 0 94274 15 0 0 25 0 1 0 205497259 84926464 14304 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20734 14304 52 110 0 20621 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 88288

[startup+1003.26 s]
/proc/loadavg: 1.00 1.16 1.96 2/66 24481
/proc/meminfo: memFree=651552/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=83080 CPUtime=1002.93
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 15414 0 0 0 100277 16 0 0 25 0 1 0 205497259 85073920 14717 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20770 14717 52 110 0 20657 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 88432

[startup+1063.32 s]
/proc/loadavg: 1.00 1.13 1.89 2/66 24481
/proc/meminfo: memFree=649824/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=83080 CPUtime=1062.97
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 15843 0 0 0 106281 16 0 0 25 0 1 0 205497259 85073920 15146 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20770 15146 52 110 0 20657 0
Current children cumulated CPU time (s) 1062.97
Current children cumulated vsize (KiB) 88432

[startup+1123.37 s]
/proc/loadavg: 1.00 1.10 1.83 2/66 24481
/proc/meminfo: memFree=647968/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=83224 CPUtime=1123.01
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 16298 0 0 0 112284 17 0 0 25 0 1 0 205497259 85221376 15601 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20806 15601 52 110 0 20693 0
Current children cumulated CPU time (s) 1123.01
Current children cumulated vsize (KiB) 88576

[startup+1183.43 s]
/proc/loadavg: 1.00 1.08 1.78 2/66 24481
/proc/meminfo: memFree=646048/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=83664 CPUtime=1183.05
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 16783 0 0 0 118288 17 0 0 25 0 1 0 205497259 85671936 16086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20916 16086 52 110 0 20803 0
Current children cumulated CPU time (s) 1183.05
Current children cumulated vsize (KiB) 89016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.07 1.76 2/66 24481
/proc/meminfo: memFree=645536/2055920 swapFree=4183176/4192956
[pid=24473] ppid=24471 vsize=5352 CPUtime=0
/proc/24473/stat : 24473 (TiniSatELite) S 24471 24473 23708 0 -1 4194304 331 413 0 0 0 0 0 0 17 0 1 0 205497258 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24473/statm: 1338 236 197 169 0 49 0
[pid=24479] ppid=24473 vsize=83664 CPUtime=1200.06
/proc/24479/stat : 24479 (tinisat) R 24473 24473 23708 0 -1 4194304 16892 0 0 0 119989 17 0 0 25 0 1 0 205497259 85671936 16195 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 20916 16195 52 110 0 20803 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89016

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 24473 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.014997
while last known CPU time is 1200.06

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

Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.17
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 89016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 744
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= 6

runsolver used 0.833873 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 19 03:21:54 UTC 2007

IDJOB= 298392
IDBENCH= 19985
IDSOLVER= 99
FILE ID= node75/298392-1171855314

PBS_JOBID= 3839749

Free space on /tmp= 66562 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298392-1171855314/TiniSatELite /tmp/evaluation/298392-1171855314/instance-298392-1171855314.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-298392-1171855314 -o ROOT/results/node75/solver-298392-1171855314 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298392-1171855314/TiniSatELite /tmp/evaluation/298392-1171855314/instance-298392-1171855314.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 856177350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        711416 kB
Buffers:         50964 kB
Cached:        1170816 kB
SwapCached:       3920 kB
Active:         821516 kB
Inactive:       410116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        711416 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            98800 kB
Committed_AS:   622968 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Mon Feb 19 03:41:57 UTC 2007