Trace number 337637

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node23.alineos.net_9533.cnf
0.00/0.01	c 181 variables, 401 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/node23/watcher-337637-1173671225 -o ROOT/results/node23/solver-337637-1173671225 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337637-1173671225/TiniSatELite /tmp/evaluation/337637-1173671225/instance-337637-1173671225.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: 0.99 0.98 0.99 3/77 9533
/proc/meminfo: memFree=1816528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 93090844 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9533/statm: 1338 232 195 169 0 49 0
[pid=9534] ppid=9533 vsize=5352 CPUtime=0
/proc/9534/stat : 9534 (TiniSatELite) S 9533 9533 8661 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9534/statm: 1338 236 198 169 0 49 0

[startup+0.031539 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9533
/proc/meminfo: memFree=1816528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10155 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9533
/proc/meminfo: memFree=1816528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301587 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9533
/proc/meminfo: memFree=1816528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701665 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9533
/proc/meminfo: memFree=1816528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1813952/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=4488 CPUtime=1.48
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 798 0 0 0 148 0 0 0 25 0 1 0 93090845 4595712 783 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 1122 783 52 110 0 1009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9840

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1812608/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=7920 CPUtime=3.08
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 1112 0 0 0 308 0 0 0 25 0 1 0 93090845 8110080 1097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 1980 1097 52 110 0 1867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13272

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1810432/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=8324 CPUtime=6.27
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 1622 0 0 0 627 0 0 0 25 0 1 0 93090845 8523776 1574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 2081 1574 52 110 0 1968 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13676

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1807680/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=15216 CPUtime=12.68
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 2225 0 0 0 1267 1 0 0 25 0 1 0 93090845 15581184 2177 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 3804 2177 52 110 0 3691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20568

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1804352/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=16376 CPUtime=25.48
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 3080 0 0 0 2546 2 0 0 25 0 1 0 93090845 16769024 2967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 4094 2967 52 110 0 3981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21728

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1799872/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=29612 CPUtime=51.06
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 4215 0 0 0 5103 3 0 0 25 0 1 0 93090845 30322688 4102 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 7403 4102 52 110 0 7290 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34964

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1793280/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=31776 CPUtime=102.24
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 5938 0 0 0 10219 5 0 0 25 0 1 0 93090845 32538624 5696 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 7944 5696 52 110 0 7831 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37128

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1787456/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=33128 CPUtime=162.22
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 7417 0 0 0 16215 7 0 0 25 0 1 0 93090845 33923072 7175 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 8282 7175 52 110 0 8169 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38480

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1782784/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=58864 CPUtime=222.2
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 8568 0 0 0 22211 9 0 0 25 0 1 0 93090845 60276736 8326 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 14716 8326 52 110 0 14603 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1778496/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=58864 CPUtime=282.18
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 9629 0 0 0 28208 10 0 0 25 0 1 0 93090845 60276736 9387 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 14716 9387 52 110 0 14603 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 64216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1773824/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=61412 CPUtime=342.15
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 10803 0 0 0 34204 11 0 0 25 0 1 0 93090845 62885888 10528 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 15353 10528 52 110 0 15240 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 66764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1770624/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=63024 CPUtime=402.13
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 11850 0 0 0 40201 12 0 0 25 0 1 0 93090845 64536576 11318 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 15756 11318 52 110 0 15643 0

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

[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=65208 CPUtime=522.08
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 13520 0 0 0 52194 14 0 0 25 0 1 0 93090845 66772992 12955 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 16302 12955 52 110 0 16189 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 70560

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1761280/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=65208 CPUtime=582.06
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 14220 0 0 0 58191 15 0 0 25 0 1 0 93090845 66772992 13655 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 16302 13655 52 110 0 16189 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 70560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1758528/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=66048 CPUtime=642.05
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 14972 0 0 0 64188 17 0 0 25 0 1 0 93090845 67633152 14342 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 16512 14342 52 110 0 16399 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 71400

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1756224/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=67008 CPUtime=702.02
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 15719 0 0 0 70184 18 0 0 25 0 1 0 93090845 68616192 14925 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 16752 14925 52 110 0 16639 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 72360

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1753792/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=67396 CPUtime=762
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 16388 0 0 0 76181 19 0 0 25 0 1 0 93090845 69013504 15528 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 16849 15528 52 110 0 16736 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 72748

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9539
/proc/meminfo: memFree=1751488/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=118808 CPUtime=821.98
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 17082 0 0 0 82178 20 0 0 25 0 1 0 93090845 121659392 16123 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 29702 16123 52 110 0 29589 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 124160

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 9663
/proc/meminfo: memFree=1747920/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=119640 CPUtime=881.89
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 17715 0 0 0 88167 22 0 0 25 0 1 0 93090845 122511360 16690 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 29910 16690 52 110 0 29797 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 124992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1746880/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=119904 CPUtime=941.83
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 18255 0 0 0 94159 24 0 0 25 0 1 0 93090845 122781696 17230 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 29976 17230 52 110 0 29863 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 125256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1744896/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=119904 CPUtime=1001.81
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 18741 0 0 0 100156 25 0 0 25 0 1 0 93090845 122781696 17716 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 29976 17716 52 110 0 29863 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 125256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1742976/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=120036 CPUtime=1061.78
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 19226 0 0 0 106153 25 0 0 25 0 1 0 93090845 122916864 18201 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 30009 18201 52 110 0 29896 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 125388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1740992/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=120168 CPUtime=1121.76
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 19729 0 0 0 112150 26 0 0 25 0 1 0 93090845 123052032 18704 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 30042 18704 52 110 0 29929 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 125520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1739008/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=120168 CPUtime=1181.75
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 20229 0 0 0 118147 28 0 0 25 0 1 0 93090845 123052032 19204 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 30042 19204 52 110 0 29929 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 125520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9737
/proc/meminfo: memFree=1738240/2055920 swapFree=4140896/4192956
[pid=9533] ppid=9531 vsize=5352 CPUtime=0
/proc/9533/stat : 9533 (TiniSatELite) S 9531 9533 8661 0 -1 4194304 331 382 0 0 0 0 0 0 16 0 1 0 93090844 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9533/statm: 1338 236 197 169 0 49 0
[pid=9539] ppid=9533 vsize=120424 CPUtime=1200.04
/proc/9539/stat : 9539 (tinisat) R 9533 9533 8661 0 -1 4194304 20462 0 0 0 119976 28 0 0 25 0 1 0 93090845 123314176 19371 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9539/statm: 30106 19371 52 110 0 29993 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 125776

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 9533 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.04

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

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 125776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 713
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= 35
involuntary context switches= 11

runsolver used 1.16282 second user time and 3.21351 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar 12 03:47:05 UTC 2007

IDJOB= 337637
IDBENCH= 24704
IDSOLVER= 99
FILE ID= node23/337637-1173671225

PBS_JOBID= 4101448

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337637-1173671225/TiniSatELite /tmp/evaluation/337637-1173671225/instance-337637-1173671225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-337637-1173671225 -o ROOT/results/node23/solver-337637-1173671225 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337637-1173671225/TiniSatELite /tmp/evaluation/337637-1173671225/instance-337637-1173671225.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 699978377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816936 kB
Buffers:         37544 kB
Cached:         135856 kB
SwapCached:      15572 kB
Active:         121044 kB
Inactive:        79500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816936 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            24060 kB
Committed_AS:   224608 kB
PageTables:       1732 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= 66520 MiB

End job on node23 on Mon Mar 12 04:07:08 UTC 2007