Trace number 333731

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
MD5SUMfca12eef85528ed5b92dca0939473545
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses960
Sum of the clauses size2880
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3960
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 |     960     2880 |     287       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 240   #clauses: 960   #literals: 2880
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node13.alineos.net_27997.cnf
0.00/0.01	c 240 variables, 960 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/node13/watcher-333731-1173528198 -o ROOT/results/node13/solver-333731-1173528198 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333731-1173528198/TiniSatELite /tmp/evaluation/333731-1173528198/instance-333731-1173528198.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: 1.02 1.01 0.97 3/77 27997
/proc/meminfo: memFree=1542400/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 372774282 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27997/statm: 1338 232 195 169 0 49 0
[pid=27998] ppid=27997 vsize=5352 CPUtime=0
/proc/27998/stat : 27998 (TiniSatELite) R 27997 27997 26887 0 -1 4194368 58 188 0 0 0 0 0 0 20 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757126051 0 0 4096 65538 0 0 0 17 1 0 0
/proc/27998/statm: 1338 236 198 169 0 49 0

[startup+0.0533 s]
/proc/loadavg: 1.02 1.01 0.97 3/77 27997
/proc/meminfo: memFree=1542400/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101304 s]
/proc/loadavg: 1.02 1.01 0.97 3/77 27997
/proc/meminfo: memFree=1542400/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301331 s]
/proc/loadavg: 1.02 1.01 0.97 3/77 27997
/proc/meminfo: memFree=1542400/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701384 s]
/proc/loadavg: 1.02 1.01 0.97 3/77 27997
/proc/meminfo: memFree=1542400/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50149 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 28003
/proc/meminfo: memFree=1540656/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=2976 CPUtime=1.48
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 534 0 0 0 148 0 0 0 25 0 1 0 372774283 3047424 519 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 744 519 52 110 0 631 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8328

[startup+3.1017 s]
/proc/loadavg: 1.10 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1539760/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=5168 CPUtime=3.08
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 768 0 0 0 308 0 0 0 25 0 1 0 372774283 5292032 753 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 1292 753 52 110 0 1179 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10520

[startup+6.30113 s]
/proc/loadavg: 1.10 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1538352/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=5304 CPUtime=6.28
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 1010 0 0 0 627 1 0 0 25 0 1 0 372774283 5431296 995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 1326 995 52 110 0 1213 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10656

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1536816/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=9552 CPUtime=12.67
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 1385 0 0 0 1266 1 0 0 25 0 1 0 372774283 9781248 1337 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 2388 1337 52 110 0 2275 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14904

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1534576/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=10132 CPUtime=25.47
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 1933 0 0 0 2545 2 0 0 25 0 1 0 372774283 10375168 1885 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 2533 1885 52 110 0 2420 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15484

[startup+51.1011 s]
/proc/loadavg: 1.05 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1531696/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=18840 CPUtime=51.07
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 2698 0 0 0 5104 3 0 0 25 0 1 0 372774283 19292160 2585 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 4710 2585 52 110 0 4597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24192

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 0.98 2/79 28003
/proc/meminfo: memFree=1528432/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=19368 CPUtime=102.25
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 3512 0 0 0 10221 4 0 0 25 0 1 0 372774283 19832832 3399 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 4842 3399 52 110 0 4729 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24720

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/79 28003
/proc/meminfo: memFree=1524976/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=20148 CPUtime=162.23
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 4359 0 0 0 16218 5 0 0 25 0 1 0 372774283 20631552 4246 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 5037 4246 52 110 0 4924 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1522480/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=21244 CPUtime=222.21
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 5123 0 0 0 22215 6 0 0 25 0 1 0 372774283 21753856 4848 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 5311 4848 52 110 0 5198 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1520368/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=36872 CPUtime=282.19
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 5676 0 0 0 28212 7 0 0 25 0 1 0 372774283 37756928 5401 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9218 5401 52 110 0 9105 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1518640/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=37132 CPUtime=342.17
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 6135 0 0 0 34209 8 0 0 25 0 1 0 372774283 38023168 5860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9283 5860 52 110 0 9170 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1517040/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=37396 CPUtime=402.15
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 6529 0 0 0 40206 9 0 0 25 0 1 0 372774283 38293504 6254 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9349 6254 52 110 0 9236 0

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

[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=37656 CPUtime=522.11
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 7229 0 0 0 52201 10 0 0 25 0 1 0 372774283 38559744 6921 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9414 6921 52 110 0 9301 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1513008/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=37916 CPUtime=582.1
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 7602 0 0 0 58199 11 0 0 25 0 1 0 372774283 38825984 7261 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9479 7261 52 110 0 9366 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 43268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1511344/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=38308 CPUtime=642.09
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 8050 0 0 0 64197 12 0 0 25 0 1 0 372774283 39227392 7676 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9577 7676 52 110 0 9464 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1509936/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=38692 CPUtime=702.06
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 8490 0 0 0 70193 13 0 0 25 0 1 0 372774283 39620608 8017 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9673 8017 52 110 0 9560 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44044

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1508528/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=39980 CPUtime=762.05
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 9084 0 0 0 76191 14 0 0 25 0 1 0 372774283 40939520 8354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 9995 8354 52 110 0 9882 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 45332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1507184/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=40376 CPUtime=822.03
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 9411 0 0 0 82188 15 0 0 25 0 1 0 372774283 41345024 8681 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 10094 8681 52 110 0 9981 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 45728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1506224/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=40508 CPUtime=882
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 9632 0 0 0 88185 15 0 0 25 0 1 0 372774283 41480192 8902 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 10127 8902 52 110 0 10014 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 45860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1505456/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=41180 CPUtime=941.99
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10000 0 0 0 94183 16 0 0 25 0 1 0 372774283 42168320 9139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 10295 9139 52 110 0 10182 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 46532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1504176/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=41836 CPUtime=1001.97
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10313 0 0 0 100180 17 0 0 25 0 1 0 372774283 42840064 9452 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 10459 9452 52 110 0 10346 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 47188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1503472/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=41836 CPUtime=1061.95
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10509 0 0 0 106177 18 0 0 25 0 1 0 372774283 42840064 9648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 10459 9648 52 110 0 10346 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 47188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1502576/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=72692 CPUtime=1121.93
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10723 0 0 0 112175 18 0 0 25 0 1 0 372774283 74436608 9862 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 18173 9862 52 110 0 18060 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 78044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1501936/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=72692 CPUtime=1181.91
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10886 0 0 0 118172 19 0 0 25 0 1 0 372774283 74436608 10025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 18173 10025 52 110 0 18060 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 78044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 28003
/proc/meminfo: memFree=1501680/2055920 swapFree=4158920/4192956
[pid=27997] ppid=27995 vsize=5352 CPUtime=0
/proc/27997/stat : 27997 (TiniSatELite) S 27995 27997 26887 0 -1 4194304 331 372 0 0 0 0 0 0 16 0 1 0 372774282 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27997/statm: 1338 236 197 169 0 49 0
[pid=28003] ppid=27997 vsize=72692 CPUtime=1200.01
/proc/28003/stat : 28003 (tinisat) R 27997 27997 26887 0 -1 4194304 10932 0 0 0 119982 19 0 0 25 0 1 0 372774283 74436608 10071 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28003/statm: 18173 10071 52 110 0 18060 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78044

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 27997 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.011998
while last known CPU time is 1200.01

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): 1200.01
CPU user time (s): 1199.82
CPU system time (s): 0.19
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 78044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 12

runsolver used 1.2948 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Mar 10 12:03:18 UTC 2007

IDJOB= 333731
IDBENCH= 24611
IDSOLVER= 99
FILE ID= node13/333731-1173528198

PBS_JOBID= 4101132

Free space on /tmp= 66374 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333731-1173528198/TiniSatELite /tmp/evaluation/333731-1173528198/instance-333731-1173528198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-333731-1173528198 -o ROOT/results/node13/solver-333731-1173528198 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333731-1173528198/TiniSatELite /tmp/evaluation/333731-1173528198/instance-333731-1173528198.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  fca12eef85528ed5b92dca0939473545

RANDOM SEED= 812738633

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1542872 kB
Buffers:         49228 kB
Cached:         375656 kB
SwapCached:       2156 kB
Active:         188304 kB
Inactive:       259340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542872 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            50960 kB
Committed_AS:  1609888 kB
PageTables:       1744 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= 66374 MiB

End job on node13 on Sat Mar 10 12:23:21 UTC 2007