Trace number 339317

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
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 |     720     2880 |     215       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 180   #clauses: 720   #literals: 2880
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node58.alineos.net_18221.cnf
0.00/0.01	c 180 variables, 720 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-339317-1173702574 -o ROOT/results/node58/solver-339317-1173702574 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339317-1173702574/TiniSatELite /tmp/evaluation/339317-1173702574/instance-339317-1173702574.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18221
/proc/meminfo: memFree=1929168/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 390214098 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18221/statm: 1338 232 195 169 0 49 0
[pid=18222] ppid=18221 vsize=5352 CPUtime=0
/proc/18222/stat : 18222 (TiniSatELite) S 18221 18221 17395 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 390214099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18222/statm: 1338 236 198 169 0 49 0
[pid=18224] ppid=18222 vsize=0 CPUtime=0
/proc/18224/stat : 18224 (sed) D 18222 18221 17395 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 390214099 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18224/statm: 0 0 0 0 0 0 0

[startup+0.0794569 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18221
/proc/meminfo: memFree=1929168/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101456 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18221
/proc/meminfo: memFree=1929168/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301478 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18221
/proc/meminfo: memFree=1929168/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701522 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18221
/proc/meminfo: memFree=1929168/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1926656/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=5068 CPUtime=1.48
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 767 0 0 0 148 0 0 0 25 0 1 0 390214100 5189632 752 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 1267 752 52 110 0 1154 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10420

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1925312/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=5472 CPUtime=3.08
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 1072 0 0 0 308 0 0 0 25 0 1 0 390214100 5603328 1057 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 1368 1057 52 110 0 1255 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10824

[startup+6.30214 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1923456/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=9508 CPUtime=6.27
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 1444 0 0 0 627 0 0 0 25 0 1 0 390214100 9736192 1429 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 2377 1429 52 110 0 2264 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14860

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1921352/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=10084 CPUtime=12.68
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 1951 0 0 0 1267 1 0 0 25 0 1 0 390214100 10326016 1871 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 2521 1871 52 110 0 2408 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15436

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1918408/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=17992 CPUtime=25.48
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 2713 0 0 0 2546 2 0 0 25 0 1 0 390214100 18423808 2633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 4498 2633 52 110 0 4385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23344

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1914632/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=19540 CPUtime=51.07
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 3623 0 0 0 5104 3 0 0 25 0 1 0 390214100 20008960 3543 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 4885 3543 52 110 0 4772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24892

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1910536/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=21036 CPUtime=102.25
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 4751 0 0 0 10221 4 0 0 25 0 1 0 390214100 21540864 4542 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 5259 4542 52 110 0 5146 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1906376/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=36820 CPUtime=162.23
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 5820 0 0 0 16218 5 0 0 25 0 1 0 390214100 37703680 5578 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 9205 5578 52 110 0 9092 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1902856/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=37608 CPUtime=222.21
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 6704 0 0 0 22215 6 0 0 25 0 1 0 390214100 38510592 6429 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 9402 6429 52 110 0 9289 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1899976/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=39016 CPUtime=282.19
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 7786 0 0 0 28212 7 0 0 25 0 1 0 390214100 39952384 7155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 9754 7155 52 110 0 9641 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1897160/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=40820 CPUtime=342.18
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 8742 0 0 0 34209 9 0 0 25 0 1 0 390214100 41799680 7847 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 10205 7847 52 110 0 10092 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46172

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1895048/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0

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

[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=41848 CPUtime=522.13
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 10595 0 0 0 52203 10 0 0 25 0 1 0 390214100 42852352 9471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 10462 9471 52 110 0 10349 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1888264/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=71432 CPUtime=582.1
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 11247 0 0 0 58200 10 0 0 25 0 1 0 390214100 73146368 10057 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 17858 10057 52 110 0 17745 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 76784

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1885896/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=72592 CPUtime=642.09
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 12008 0 0 0 64198 11 0 0 25 0 1 0 390214100 74334208 10590 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18148 10590 52 110 0 18035 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 77944

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1883720/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=74396 CPUtime=702.07
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 12875 0 0 0 70196 11 0 0 25 0 1 0 390214100 76181504 11131 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18599 11131 52 110 0 18486 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79748

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1882440/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=74912 CPUtime=762.07
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 13310 0 0 0 76195 12 0 0 25 0 1 0 390214100 76709888 11501 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18728 11501 52 110 0 18615 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 80264

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18227
/proc/meminfo: memFree=1880840/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=75428 CPUtime=822.04
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 13771 0 0 0 82192 12 0 0 25 0 1 0 390214100 77238272 11897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18857 11897 52 110 0 18744 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 80780

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1879368/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=75556 CPUtime=882.03
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 14152 0 0 0 88190 13 0 0 25 0 1 0 390214100 77369344 12245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18889 12245 52 110 0 18776 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 80908

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1878024/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=75944 CPUtime=942.01
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 14527 0 0 0 94188 13 0 0 25 0 1 0 390214100 77766656 12587 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18986 12587 52 110 0 18873 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 81296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1876232/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=75944 CPUtime=1001.98
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 14959 0 0 0 100185 13 0 0 25 0 1 0 390214100 77766656 13019 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 18986 13019 52 110 0 18873 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 81296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1874376/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=78640 CPUtime=1061.97
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 15976 0 0 0 106183 14 0 0 25 0 1 0 390214100 80527360 13490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 19660 13490 52 110 0 19547 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 83992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1873032/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=78896 CPUtime=1121.95
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 16381 0 0 0 112180 15 0 0 25 0 1 0 390214100 80789504 13830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 19724 13830 52 110 0 19611 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 84248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1871688/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=79408 CPUtime=1181.94
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 16830 0 0 0 118178 16 0 0 25 0 1 0 390214100 81313792 14149 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 19852 14149 52 110 0 19739 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 84760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18229
/proc/meminfo: memFree=1871176/2055920 swapFree=4183340/4192956
[pid=18221] ppid=18219 vsize=5352 CPUtime=0
/proc/18221/stat : 18221 (TiniSatELite) S 18219 18221 17395 0 -1 4194304 331 369 0 0 0 0 0 0 16 0 1 0 390214098 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18221/statm: 1338 236 197 169 0 49 0
[pid=18227] ppid=18221 vsize=79408 CPUtime=1200.03
/proc/18227/stat : 18227 (tinisat) R 18221 18221 17395 0 -1 4194304 16946 0 0 0 119987 16 0 0 25 0 1 0 390214100 81313792 14265 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/18227/statm: 19852 14265 52 110 0 19739 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84760

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 18221 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=3999
CPU time returned by wait4() is 0.007998
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.16
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 84760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 700
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 1.09083 second user time and 2.5996 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 12:29:34 UTC 2007

IDJOB= 339317
IDBENCH= 24744
IDSOLVER= 99
FILE ID= node58/339317-1173702574

PBS_JOBID= 4101749

Free space on /tmp= 66508 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339317-1173702574/TiniSatELite /tmp/evaluation/339317-1173702574/instance-339317-1173702574.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-339317-1173702574 -o ROOT/results/node58/solver-339317-1173702574 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339317-1173702574/TiniSatELite /tmp/evaluation/339317-1173702574/instance-339317-1173702574.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 942049157

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:       1929576 kB
Buffers:          8988 kB
Cached:          68604 kB
SwapCached:       3872 kB
Active:          33400 kB
Inactive:        54212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929576 kB
SwapTotal:     4192956 kB
SwapFree:      4183340 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            24816 kB
Committed_AS:   822044 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 12:49:37 UTC 2007