Trace number 305977

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 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   41714   126681 |      --       0       --      -- |     --   | -286/681
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 9754   #clauses: 41714   #literals: 126681
0.00/0.15	c CPU time:   0.137979 s
0.00/0.15	c ==============================================================================
0.00/0.27	c Tinisat 0.22
0.00/0.27	c solving /tmp/GTI_node5.alineos.net_14576.cnf
0.00/0.27	c 9754 variables, 41714 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-305977-1172089627 -o ROOT/results/node5/solver-305977-1172089627 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305977-1172089627/TiniSatELite /tmp/evaluation/305977-1172089627/instance-305977-1172089627.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 14576
/proc/meminfo: memFree=1922400/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 228917480 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14576/statm: 1338 232 195 169 0 49 0
[pid=14577] ppid=14576 vsize=0 CPUtime=0
/proc/14577/stat : 14577 (TiniSatELite) R 14576 14576 13468 0 -1 4194372 64 188 0 0 0 0 0 0 21 0 1 0 228917481 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/14577/statm: 0 0 0 0 0 0 0

[startup+0.107409 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14576
/proc/meminfo: memFree=1922400/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 228917480 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14576/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515454 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14576
/proc/meminfo: memFree=1922400/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5352

[startup+1.33555 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1916048/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=7820 CPUtime=1.11
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 1516 0 0 0 111 0 0 0 25 0 1 0 228917502 8007680 1419 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 1955 1419 52 110 0 1842 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 13172

[startup+2.97173 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1914256/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=13084 CPUtime=2.74
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 2126 0 0 0 274 0 0 0 25 0 1 0 228917502 13398016 2029 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 3271 2029 52 110 0 3158 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 18436

[startup+6.2481 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1909584/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=13084 CPUtime=6.02
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 3226 0 0 0 600 2 0 0 25 0 1 0 228917502 13398016 3129 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 3271 3129 52 110 0 3158 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 18436

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1901328/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=23612 CPUtime=12.48
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 5162 0 0 0 1244 4 0 0 25 0 1 0 228917502 24178688 5065 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 5903 5065 52 110 0 5790 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28964

[startup+25.5253 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1887376/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=44924 CPUtime=25.3
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 8710 0 0 0 2523 7 0 0 25 0 1 0 228917502 46002176 8613 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 11231 8613 52 110 0 11118 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 50276

[startup+51.1522 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1863824/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=88176 CPUtime=50.91
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 14557 0 0 0 5078 13 0 0 25 0 1 0 228917502 90292224 14395 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 22044 14395 52 110 0 21931 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 93528

[startup+102.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1825616/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=173668 CPUtime=102.15
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 24132 0 0 0 10194 21 0 0 25 0 1 0 228917502 177836032 23970 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 43417 23970 52 110 0 43304 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 179020

[startup+162.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1789904/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=175328 CPUtime=162.21
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 33038 0 0 0 16190 31 0 0 25 0 1 0 228917502 179535872 32747 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 43832 32747 52 110 0 43719 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 180680

[startup+222.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1759376/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=176104 CPUtime=222.25
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 40667 0 0 0 22186 39 0 0 25 0 1 0 228917502 180330496 40376 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 44026 40376 52 110 0 43913 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 181456

[startup+282.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1729168/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=345016 CPUtime=282.3
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 48237 0 0 0 28184 46 0 0 25 0 1 0 228917502 353296384 47946 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 86254 47946 52 110 0 86141 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 350368

[startup+342.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1704848/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=346316 CPUtime=342.36
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 54290 0 0 0 34182 54 0 0 25 0 1 0 228917502 354627584 53999 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 86579 53999 52 110 0 86466 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 351668

[startup+402.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1682320/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=347988 CPUtime=402.41
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 60068 0 0 0 40182 59 0 0 25 0 1 0 228917502 356339712 59520 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 86997 59520 52 110 0 86884 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 353340

[startup+462.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1662992/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=348760 CPUtime=462.46
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 64898 0 0 0 46181 65 0 0 25 0 1 0 228917502 357130240 64350 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 87190 64350 52 110 0 87077 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 354112

[startup+522.899 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1641488/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2

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

[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=349808 CPUtime=582.57
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 75133 0 0 0 58179 78 0 0 25 0 1 0 228917502 358203392 74585 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 87452 74585 52 110 0 87339 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 355160

[startup+643.041 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1605072/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=350468 CPUtime=642.62
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 79291 0 0 0 64180 82 0 0 25 0 1 0 228917502 358879232 78743 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 87617 78743 52 110 0 87504 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 355820

[startup+703.112 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1587920/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=350996 CPUtime=702.68
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 83534 0 0 0 70181 87 0 0 25 0 1 0 228917502 359419904 82986 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 87749 82986 52 110 0 87636 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 356348

[startup+763.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14582
/proc/meminfo: memFree=1572880/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=351656 CPUtime=762.73
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 87295 0 0 0 76182 91 0 0 25 0 1 0 228917502 360095744 86747 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 87914 86747 52 110 0 87801 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 357008

[startup+823.252 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 14584
/proc/meminfo: memFree=1554192/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=688712 CPUtime=822.78
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 91768 0 0 0 82182 96 0 0 25 0 1 0 228917502 705241088 91220 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172178 91220 52 110 0 172065 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 694064

[startup+883.322 s]
/proc/loadavg: 1.03 1.02 1.00 3/79 14584
/proc/meminfo: memFree=1535312/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=688976 CPUtime=882.83
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 96501 0 0 0 88182 101 0 0 25 0 1 0 228917502 705511424 95953 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172244 95953 52 110 0 172131 0
Current children cumulated CPU time (s) 883.03
Current children cumulated vsize (KiB) 694328

[startup+943.391 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 14584
/proc/meminfo: memFree=1514000/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=689372 CPUtime=942.89
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 101813 0 0 0 94181 108 0 0 25 0 1 0 228917502 705916928 101265 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172343 101265 52 110 0 172230 0
Current children cumulated CPU time (s) 943.09
Current children cumulated vsize (KiB) 694724

[startup+1003.46 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 14584
/proc/meminfo: memFree=1499088/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=689636 CPUtime=1002.95
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 105560 0 0 0 100181 114 0 0 25 0 1 0 228917502 706187264 105012 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172409 105012 52 110 0 172296 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 694988

[startup+1063.54 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 14584
/proc/meminfo: memFree=1482384/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=689900 CPUtime=1063
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 109646 0 0 0 106181 119 0 0 25 0 1 0 228917502 706457600 109098 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172475 109098 52 110 0 172362 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 695252

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14584
/proc/meminfo: memFree=1466256/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=690304 CPUtime=1123.05
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 113688 0 0 0 112181 124 0 0 25 0 1 0 228917502 706871296 113140 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172576 113140 52 110 0 172463 0
Current children cumulated CPU time (s) 1123.25
Current children cumulated vsize (KiB) 695656

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14584
/proc/meminfo: memFree=1452240/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=690580 CPUtime=1183.1
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 117168 0 0 0 118183 127 0 0 25 0 1 0 228917502 707153920 116620 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172645 116620 52 110 0 172532 0
Current children cumulated CPU time (s) 1183.3
Current children cumulated vsize (KiB) 695932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14584
/proc/meminfo: memFree=1448144/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=690580 CPUtime=1199.81
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 118123 0 0 0 119852 129 0 0 25 0 1 0 228917502 707153920 117575 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172645 117575 52 110 0 172532 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 695932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14584
/proc/meminfo: memFree=1448144/2055920 swapFree=4192812/4192956
[pid=14576] ppid=14574 vsize=5352 CPUtime=0.2
/proc/14576/stat : 14576 (TiniSatELite) S 14574 14576 13468 0 -1 4194304 331 1606 0 0 0 0 19 1 16 0 1 0 228917480 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14576/statm: 1338 236 197 169 0 49 0
[pid=14582] ppid=14576 vsize=690580 CPUtime=1199.81
/proc/14582/stat : 14582 (tinisat) R 14576 14576 13468 0 -1 4194304 118123 0 0 0 119852 129 0 0 25 0 1 0 228917502 707153920 117575 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14582/statm: 172645 117575 52 110 0 172532 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 695932

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14576 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=191970 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=16997
CPU time returned by wait4() is 0.208967
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): 1200.4
CPU time (s): 1200.01
CPU user time (s): 1198.71
CPU system time (s): 1.3
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 695932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19197
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1937
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= 13

runsolver used 1.10083 second user time and 3.16552 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 21 20:27:07 UTC 2007

IDJOB= 305977
IDBENCH= 20170
IDSOLVER= 99
FILE ID= node5/305977-1172089627

PBS_JOBID= 3865318

Free space on /tmp= 66545 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/305977-1172089627/TiniSatELite /tmp/evaluation/305977-1172089627/instance-305977-1172089627.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-305977-1172089627 -o ROOT/results/node5/solver-305977-1172089627 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305977-1172089627/TiniSatELite /tmp/evaluation/305977-1172089627/instance-305977-1172089627.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 87537744

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1922808 kB
Buffers:          4092 kB
Cached:          35620 kB
SwapCached:          0 kB
Active:          68000 kB
Inactive:        15888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          63036 kB
Slab:            34808 kB
Committed_AS:   844380 kB
PageTables:       1692 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 node5 on Wed Feb 21 20:47:09 UTC 2007