Trace number 337805

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.05 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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 |    2756     8268 |     826       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 650   #clauses: 2756   #literals: 8268
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node58.alineos.net_15295.cnf
0.00/0.02	c 650 variables, 2756 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/node58/watcher-337805-1173674685 -o ROOT/results/node58/solver-337805-1173674685 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337805-1173674685/TiniSatELite /tmp/evaluation/337805-1173674685/instance-337805-1173674685.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 0.95 0.98 3/64 15295
/proc/meminfo: memFree=1814384/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387425181 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15295/statm: 1338 232 195 169 0 49 0
[pid=15296] ppid=15295 vsize=5352 CPUtime=0
/proc/15296/stat : 15296 (TiniSatELite) S 15295 15295 14153 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15296/statm: 1338 236 198 169 0 49 0
[pid=15297] ppid=15296 vsize=0 CPUtime=0
/proc/15297/stat : 15297 (TiniSatELite) D 15296 15295 14153 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 387425181 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/15297/statm: 0 0 0 0 0 0 0
[pid=15298] ppid=15296 vsize=0 CPUtime=0
/proc/15298/stat : 15298 (sed) D 15296 15295 14153 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 387425181 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15298/statm: 0 0 0 0 0 0 0

[startup+0.106961 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15295
/proc/meminfo: memFree=1814384/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201967 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15295
/proc/meminfo: memFree=1814384/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301977 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15295
/proc/meminfo: memFree=1814384/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.702021 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15295
/proc/meminfo: memFree=1814384/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 15301
/proc/meminfo: memFree=1811736/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=3844 CPUtime=1.48
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 750 0 0 0 148 0 0 0 25 0 1 0 387425183 3936256 735 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 961 735 52 110 0 848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9196

[startup+3.10229 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 15301
/proc/meminfo: memFree=1810392/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=6868 CPUtime=3.07
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 1111 0 0 0 307 0 0 0 25 0 1 0 387425183 7032832 1096 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 1717 1096 52 110 0 1604 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12220

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 15301
/proc/meminfo: memFree=1808216/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=7132 CPUtime=6.27
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 1566 0 0 0 627 0 0 0 25 0 1 0 387425183 7303168 1551 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 1783 1551 52 110 0 1670 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12484

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 15301
/proc/meminfo: memFree=1805344/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=13176 CPUtime=12.67
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 2250 0 0 0 1266 1 0 0 25 0 1 0 387425183 13492224 2202 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 3294 2202 52 110 0 3181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18528

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 15301
/proc/meminfo: memFree=1801824/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=13704 CPUtime=25.46
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 3101 0 0 0 2544 2 0 0 25 0 1 0 387425183 14032896 3053 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 3426 3053 52 110 0 3313 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19056

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 15301
/proc/meminfo: memFree=1796896/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=25652 CPUtime=51.05
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 4389 0 0 0 5101 4 0 0 25 0 1 0 387425183 26267648 4276 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 6413 4276 52 110 0 6300 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31004

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 15301
/proc/meminfo: memFree=1789728/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=26724 CPUtime=102.24
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 6149 0 0 0 10219 5 0 0 25 0 1 0 387425183 27365376 6036 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 6681 6036 52 110 0 6568 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1783904/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=50228 CPUtime=162.22
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 7737 0 0 0 16215 7 0 0 25 0 1 0 387425183 51433472 7495 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 12557 7495 52 110 0 12444 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55580

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1778976/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=51040 CPUtime=222.21
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 8932 0 0 0 22212 9 0 0 25 0 1 0 387425183 52264960 8690 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 12760 8690 52 110 0 12647 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1774368/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=51444 CPUtime=282.19
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 10089 0 0 0 28209 10 0 0 25 0 1 0 387425183 52678656 9847 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 12861 9847 52 110 0 12748 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1770144/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=51860 CPUtime=342.18
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 11124 0 0 0 34207 11 0 0 25 0 1 0 387425183 53104640 10882 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 12965 10882 52 110 0 12852 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57212

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1766048/2055920 swapFree=4170388/4192956

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

[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=99068 CPUtime=522.12
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 13912 0 0 0 52199 13 0 0 25 0 1 0 387425183 101445632 13413 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 24767 13413 52 110 0 24654 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 104420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1756960/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=99652 CPUtime=582.11
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 14633 0 0 0 58197 14 0 0 25 0 1 0 387425183 102043648 14134 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 24913 14134 52 110 0 24800 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 105004

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1754336/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=100212 CPUtime=642.09
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 15298 0 0 0 64195 14 0 0 25 0 1 0 387425183 102617088 14799 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25053 14799 52 110 0 24940 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 105564

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1751776/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=100780 CPUtime=702.07
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 15926 0 0 0 70192 15 0 0 25 0 1 0 387425183 103198720 15427 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25195 15427 52 110 0 25082 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 106132

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1749344/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=101060 CPUtime=762.05
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 16543 0 0 0 76190 15 0 0 25 0 1 0 387425183 103485440 16044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25265 16044 52 110 0 25152 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 106412

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1746720/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=101204 CPUtime=822.03
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 17188 0 0 0 82187 16 0 0 25 0 1 0 387425183 103632896 16689 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25301 16689 52 110 0 25188 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 106556

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1744160/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=101908 CPUtime=882.02
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 17822 0 0 0 88185 17 0 0 25 0 1 0 387425183 104353792 17323 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25477 17323 52 110 0 25364 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 107260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15301
/proc/meminfo: memFree=1742048/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=102196 CPUtime=942
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 18355 0 0 0 94182 18 0 0 25 0 1 0 387425183 104648704 17856 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25549 17856 52 110 0 25436 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 107548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 15409
/proc/meminfo: memFree=1738712/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=102464 CPUtime=1001.93
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 18873 0 0 0 100174 19 0 0 25 0 1 0 387425183 104923136 18374 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25616 18374 52 110 0 25503 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 107816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15499
/proc/meminfo: memFree=1737608/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=102736 CPUtime=1061.87
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 19382 0 0 0 106167 20 0 0 25 0 1 0 387425183 105201664 18883 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25684 18883 52 110 0 25571 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 108088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15499
/proc/meminfo: memFree=1735712/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=103168 CPUtime=1121.86
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 19877 0 0 0 112165 21 0 0 25 0 1 0 387425183 105644032 19378 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25792 19378 52 110 0 25679 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 108520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15499
/proc/meminfo: memFree=1733792/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=103472 CPUtime=1181.84
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 20355 0 0 0 118162 22 0 0 25 0 1 0 387425183 105955328 19856 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25868 19856 52 110 0 25755 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15499
/proc/meminfo: memFree=1733216/2055920 swapFree=4170388/4192956
[pid=15295] ppid=15293 vsize=5352 CPUtime=0.01
/proc/15295/stat : 15295 (TiniSatELite) S 15293 15295 14153 0 -1 4194304 331 425 0 0 0 0 1 0 16 0 1 0 387425181 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15295/statm: 1338 236 197 169 0 49 0
[pid=15301] ppid=15295 vsize=103616 CPUtime=1200.04
/proc/15301/stat : 15301 (tinisat) R 15295 15295 14153 0 -1 4194304 20494 0 0 0 119982 22 0 0 25 0 1 0 387425183 106102784 19995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15301/statm: 25904 19995 52 110 0 25791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108968

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 15295 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=2999
CPU time returned by wait4() is 0.015997
while last known CPU time is 1200.05

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

Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.22
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 108968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 756
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= 8

runsolver used 0.98585 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 04:44:45 UTC 2007

IDJOB= 337805
IDBENCH= 24708
IDSOLVER= 99
FILE ID= node58/337805-1173674685

PBS_JOBID= 4101704

Free space on /tmp= 66508 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337805-1173674685/TiniSatELite /tmp/evaluation/337805-1173674685/instance-337805-1173674685.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-337805-1173674685 -o ROOT/results/node58/solver-337805-1173674685 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337805-1173674685/TiniSatELite /tmp/evaluation/337805-1173674685/instance-337805-1173674685.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 628719998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1814792 kB
Buffers:         26124 kB
Cached:         154780 kB
SwapCached:      16840 kB
Active:          89136 kB
Inactive:       114560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814792 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            23548 kB
Committed_AS:   810928 kB
PageTables:       1380 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= 66508 MiB

End job on node58 on Mon Mar 12 05:04:48 UTC 2007