Trace number 336587

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
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 variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.25	c ==============================================================================
0.00/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.25	c ==============================================================================
0.00/0.25	c |         0 |  301256   895230 |   90376       0        0     nan |  0.000 % |
13.27/13.35	c |         0 |  301200  1455144 |      --       0       --      -- |     --   | -56/559914
13.27/13.35	c ==============================================================================
13.27/13.35	c Result  :   #vars: 1759   #clauses: 301200   #literals: 1455144
13.27/13.35	c CPU time:   13.293 s
13.27/13.35	c ==============================================================================
14.46/14.55	c Tinisat 0.22
14.46/14.55	c solving /tmp/GTI_node39.alineos.net_15552.cnf
14.46/14.55	c 1759 variables, 301200 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/node39/watcher-336587-1173649772 -o ROOT/results/node39/solver-336587-1173649772 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336587-1173649772/TiniSatELite /tmp/evaluation/336587-1173649772/instance-336587-1173649772.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: 0.92 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1881304/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384933146 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15552/statm: 1338 232 195 169 0 49 0
[pid=15553] ppid=15552 vsize=5352 CPUtime=0
/proc/15553/stat : 15553 (TiniSatELite) S 15552 15552 14592 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15553/statm: 1338 236 198 169 0 49 0
[pid=15555] ppid=15553 vsize=0 CPUtime=0
/proc/15555/stat : 15555 (sed) D 15553 15552 14592 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 384933146 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15555/statm: 0 0 0 0 0 0 0

[startup+0.091777 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1881304/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102775 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1881304/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302813 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1881304/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702886 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 15552
/proc/meminfo: memFree=1881304/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 15557
/proc/meminfo: memFree=1856328/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
[pid=15557] ppid=15552 vsize=34272 CPUtime=1.48
/proc/15557/stat : 15557 (SatELite_releas) R 15552 15552 14592 0 -1 4194304 7228 0 0 0 144 4 0 0 25 0 1 0 384933146 35094528 7180 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573924 0 0 4096 3 0 0 0 17 1 0 0
/proc/15557/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39624

[startup+3.10128 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 15557
/proc/meminfo: memFree=1851912/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
[pid=15557] ppid=15552 vsize=34272 CPUtime=3.08
/proc/15557/stat : 15557 (SatELite_releas) R 15552 15552 14592 0 -1 4194304 7228 0 0 0 304 4 0 0 25 0 1 0 384933146 35094528 7180 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15557/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39624

[startup+6.30183 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 15557
/proc/meminfo: memFree=1851720/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
[pid=15557] ppid=15552 vsize=34272 CPUtime=6.28
/proc/15557/stat : 15557 (SatELite_releas) R 15552 15552 14592 0 -1 4194304 7228 0 0 0 624 4 0 0 25 0 1 0 384933146 35094528 7180 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15557/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39624

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 15557
/proc/meminfo: memFree=1851848/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=0
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 384933146 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15552/statm: 1338 234 197 169 0 49 0
[pid=15557] ppid=15552 vsize=34272 CPUtime=12.68
/proc/15557/stat : 15557 (SatELite_releas) R 15552 15552 14592 0 -1 4194304 7228 0 0 0 1264 4 0 0 25 0 1 0 384933146 35094528 7180 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 1 0 0
/proc/15557/statm: 8568 7180 66 128 0 8437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39624

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1829960/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=55240 CPUtime=11.55
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 11468 0 0 0 1148 7 0 0 25 0 1 0 384934539 56565760 10863 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 13810 10863 52 110 0 13697 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60592

[startup+51.1025 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1791176/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=110128 CPUtime=37.14
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 21158 0 0 0 3700 14 0 0 25 0 1 0 384934539 112771072 20553 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 27532 20553 52 110 0 27419 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 115480

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1731528/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=219900 CPUtime=88.33
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 35922 0 0 0 8807 26 0 0 25 0 1 0 384934539 225177600 35317 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 54975 35317 52 110 0 54862 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 225252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1684232/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=221288 CPUtime=148.3
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 47810 0 0 0 14793 37 0 0 25 0 1 0 384934539 226598912 47205 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 55322 47205 52 110 0 55209 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 226640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1635784/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=443596 CPUtime=208.28
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 59784 0 0 0 20781 47 0 0 25 0 1 0 384934539 454242304 59179 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 110899 59179 52 110 0 110786 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 448948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1596296/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=445964 CPUtime=268.26
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 69729 0 0 0 26771 55 0 0 25 0 1 0 384934539 456667136 69124 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 111491 69124 52 110 0 111378 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 451316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1552200/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=447120 CPUtime=328.24
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 80657 0 0 0 32759 65 0 0 25 0 1 0 384934539 457850880 80052 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 111780 80052 52 110 0 111667 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 452472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1518984/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0

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

[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=454332 CPUtime=508.18
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 103360 0 0 0 50732 86 0 0 25 0 1 0 384934539 465235968 102242 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 113583 102242 52 110 0 113470 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 459684

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1436424/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=456404 CPUtime=568.15
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 110087 0 0 0 56723 92 0 0 25 0 1 0 384934539 467357696 108969 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 114101 108969 52 110 0 113988 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 461756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15558
/proc/meminfo: memFree=1408328/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=896436 CPUtime=628.14
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 117010 0 0 0 62716 98 0 0 25 0 1 0 384934539 917950464 115892 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 224109 115892 52 110 0 223996 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 901788

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 15632
/proc/meminfo: memFree=1380176/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=897684 CPUtime=688.09
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 123781 0 0 0 68703 106 0 0 25 0 1 0 384934539 919228416 122663 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 224421 122663 52 110 0 224308 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 903036

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 15730
/proc/meminfo: memFree=1352472/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=898676 CPUtime=748.02
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 130648 0 0 0 74689 113 0 0 25 0 1 0 384934539 920244224 129530 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 224669 129530 52 110 0 224556 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 904028

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1325960/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=899156 CPUtime=807.98
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 137616 0 0 0 80679 119 0 0 25 0 1 0 384934539 920735744 136498 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 224789 136498 52 110 0 224676 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 904508

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1303496/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=900852 CPUtime=867.96
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 143127 0 0 0 86672 124 0 0 25 0 1 0 384934539 922472448 142009 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 225213 142009 52 110 0 225100 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 906204

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1281288/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=901848 CPUtime=927.94
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 148723 0 0 0 92665 129 0 0 25 0 1 0 384934539 923492352 147605 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 225462 147605 52 110 0 225349 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 907200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1258376/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=903324 CPUtime=987.92
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 154404 0 0 0 98658 134 0 0 25 0 1 0 384934539 925003776 153286 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 225831 153286 52 110 0 225718 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 908676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1234376/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=904352 CPUtime=1047.91
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 160434 0 0 0 104649 142 0 0 25 0 1 0 384934539 926056448 159316 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 226088 159316 52 110 0 225975 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 909704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1213704/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=905472 CPUtime=1107.88
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 165548 0 0 0 110641 147 0 0 25 0 1 0 384934539 927203328 164430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 226368 164430 52 110 0 226255 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 910824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1192584/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=906528 CPUtime=1167.86
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 170879 0 0 0 116633 153 0 0 25 0 1 0 384934539 928284672 169761 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 226632 169761 52 110 0 226519 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 911880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15756
/proc/meminfo: memFree=1185800/2055920 swapFree=4181136/4192956
[pid=15552] ppid=15550 vsize=5352 CPUtime=13.91
/proc/15552/stat : 15552 (TiniSatELite) S 15550 15552 14592 0 -1 4194304 331 7485 0 0 0 0 1383 8 18 0 1 0 384933146 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15552/statm: 1338 236 197 169 0 49 0
[pid=15558] ppid=15552 vsize=906720 CPUtime=1186.16
/proc/15558/stat : 15558 (tinisat) R 15552 15552 14592 0 -1 4194304 172490 0 0 0 118461 155 0 0 25 0 1 0 384934539 928481280 171372 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 226680 171372 52 110 0 226567 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 912072

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 15552 and gives childrusage.ru_utime.tv_sec=13 childrusage.ru_utime.tv_usec=837896 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=86986
CPU time returned by wait4() is 13.9249
while last known CPU time is 1200.07

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

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1198.44
CPU system time (s): 1.63
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 912072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8379
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7816
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= 39

runsolver used 1.13783 second user time and 2.69859 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar 11 21:49:33 UTC 2007

IDJOB= 336587
IDBENCH= 24679
IDSOLVER= 99
FILE ID= node39/336587-1173649772

PBS_JOBID= 4101340

Free space on /tmp= 66552 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336587-1173649772/TiniSatELite /tmp/evaluation/336587-1173649772/instance-336587-1173649772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-336587-1173649772 -o ROOT/results/node39/solver-336587-1173649772 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336587-1173649772/TiniSatELite /tmp/evaluation/336587-1173649772/instance-336587-1173649772.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 258141636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1881648 kB
Buffers:         17308 kB
Cached:         116624 kB
SwapCached:       5876 kB
Active:          67384 kB
Inactive:        79916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881648 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            5972 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            12928 kB
Committed_AS:   791804 kB
PageTables:       1416 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= 66544 MiB

End job on node39 on Sun Mar 11 22:09:35 UTC 2007