Trace number 335201

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) 1200.08 1200.91

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17480    82062 |    5243       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   13665    68249 |      --       0       --      -- |     --   | -322/-1645
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1081   #clauses: 13665   #literals: 68249
0.00/0.07	c CPU time:   0.065989 s
0.00/0.07	c ==============================================================================
0.00/0.12	c Tinisat 0.22
0.00/0.12	c solving /tmp/GTI_node5.alineos.net_30496.cnf
0.00/0.12	c 1081 variables, 13665 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/node5/watcher-335201-1173615534 -o ROOT/results/node5/solver-335201-1173615534 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335201-1173615534/TiniSatELite /tmp/evaluation/335201-1173615534/instance-335201-1173615534.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1668832/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 381508243 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30496/statm: 1338 232 195 169 0 49 0
[pid=30497] ppid=30496 vsize=5352 CPUtime=0
/proc/30497/stat : 30497 (TiniSatELite) S 30496 30496 30180 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 381508244 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30497/statm: 1338 236 198 169 0 49 0
[pid=30498] ppid=30497 vsize=0 CPUtime=0
/proc/30498/stat : 30498 (TiniSatELite) D 30497 30496 30180 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 381508244 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/30498/statm: 0 0 0 0 0 0 0
[pid=30499] ppid=30497 vsize=0 CPUtime=0
/proc/30499/stat : 30499 (sed) R 30497 30496 30180 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 381508244 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 0 0 0 0 0 0 0

[startup+0.054047 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1668832/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 381508243 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101052 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1668832/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 381508243 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301074 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1668832/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701121 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30496
/proc/meminfo: memFree=1668832/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 30502
/proc/meminfo: memFree=1666000/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=3448 CPUtime=1.39
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 709 0 0 0 139 0 0 0 25 0 1 0 381508254 3530752 694 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517412 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 862 694 52 110 0 749 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8800

[startup+3.10139 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 30502
/proc/meminfo: memFree=1665104/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=6140 CPUtime=2.98
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 979 0 0 0 298 0 0 0 25 0 1 0 381508254 6287360 964 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 1535 964 52 110 0 1422 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11492

[startup+6.30175 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 30502
/proc/meminfo: memFree=1662864/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=6540 CPUtime=6.18
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 1450 0 0 0 618 0 0 0 25 0 1 0 381508254 6696960 1435 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 1635 1435 52 110 0 1522 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11892

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 30502
/proc/meminfo: memFree=1660176/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=12196 CPUtime=12.58
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 2072 0 0 0 1257 1 0 0 25 0 1 0 381508254 12488704 2024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 3049 2024 52 110 0 2936 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17548

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 30502
/proc/meminfo: memFree=1656720/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=12888 CPUtime=25.37
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 2925 0 0 0 2536 1 0 0 25 0 1 0 381508254 13197312 2877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 3222 2877 52 110 0 3109 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18240

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 30502
/proc/meminfo: memFree=1651920/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=24000 CPUtime=50.95
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 4184 0 0 0 5092 3 0 0 25 0 1 0 381508254 24576000 4071 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 6000 4071 52 110 0 5887 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29352

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 30502
/proc/meminfo: memFree=1644496/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=26072 CPUtime=102.13
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 6126 0 0 0 10208 5 0 0 25 0 1 0 381508254 26697728 5884 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 6518 5884 52 110 0 6405 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 31424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1637904/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=47848 CPUtime=162.09
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 7783 0 0 0 16202 7 0 0 25 0 1 0 381508254 48996352 7541 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 11962 7541 52 110 0 11849 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 53200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1632656/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=48448 CPUtime=222.04
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 9096 0 0 0 22196 8 0 0 25 0 1 0 381508254 49610752 8854 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 12112 8854 52 110 0 11999 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 53800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1628880/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=48580 CPUtime=282.02
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 10044 0 0 0 28192 10 0 0 25 0 1 0 381508254 49745920 9802 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 12145 9802 52 110 0 12032 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 53932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1623632/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=50484 CPUtime=341.97
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 11339 0 0 0 34186 11 0 0 25 0 1 0 381508254 51695616 11097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30502/statm: 12621 11097 52 110 0 12508 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 55836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1619344/2055920 swapFree=4170416/4192956

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

[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=95384 CPUtime=581.81
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 15335 0 0 0 58165 16 0 0 25 0 1 0 381508254 97673216 14836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 23846 14836 52 110 0 23733 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 100736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1605456/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=95928 CPUtime=641.78
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 16128 0 0 0 64161 17 0 0 25 0 1 0 381508254 98230272 15629 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 23982 15629 52 110 0 23869 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 101280

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1601936/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=96904 CPUtime=701.74
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 17043 0 0 0 70155 19 0 0 25 0 1 0 381508254 99229696 16511 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24226 16511 52 110 0 24113 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 102256

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1598800/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=97876 CPUtime=761.69
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 17843 0 0 0 76150 19 0 0 25 0 1 0 381508254 100225024 17245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24469 17245 52 110 0 24356 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 103228

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1596176/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=98136 CPUtime=821.65
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 18579 0 0 0 82145 20 0 0 25 0 1 0 381508254 100491264 17948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24534 17948 52 110 0 24421 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 103488

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1593360/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=98524 CPUtime=881.61
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 19341 0 0 0 88140 21 0 0 25 0 1 0 381508254 100888576 18644 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24631 18644 52 110 0 24518 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 103876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1590736/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=98524 CPUtime=941.56
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 19993 0 0 0 94134 22 0 0 25 0 1 0 381508254 100888576 19296 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24631 19296 52 110 0 24518 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 103876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1588112/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99048 CPUtime=1001.52
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 20698 0 0 0 100129 23 0 0 25 0 1 0 381508254 101425152 19968 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24762 19968 52 110 0 24649 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 104400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1586000/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99312 CPUtime=1061.49
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 21222 0 0 0 106125 24 0 0 25 0 1 0 381508254 101695488 20492 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24828 20492 52 110 0 24715 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 104664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1583888/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99312 CPUtime=1121.43
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 21735 0 0 0 112119 24 0 0 25 0 1 0 381508254 101695488 21005 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24828 21005 52 110 0 24715 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 104664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1581968/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99568 CPUtime=1181.4
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 22300 0 0 0 118115 25 0 0 25 0 1 0 381508254 101957632 21505 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24892 21505 52 110 0 24779 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 104920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1581136/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99568 CPUtime=1199.99
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 22483 0 0 0 119974 25 0 0 25 0 1 0 381508254 101957632 21688 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24892 21688 52 110 0 24779 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104920

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 30502
/proc/meminfo: memFree=1581136/2055920 swapFree=4170416/4192956
[pid=30496] ppid=30494 vsize=5352 CPUtime=0.09
/proc/30496/stat : 30496 (TiniSatELite) S 30494 30496 30180 0 -1 4194304 331 791 0 0 0 0 9 0 16 0 1 0 381508243 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30496/statm: 1338 236 197 169 0 49 0
[pid=30502] ppid=30496 vsize=99568 CPUtime=1199.99
/proc/30502/stat : 30502 (tinisat) R 30496 30496 30180 0 -1 4194304 22483 0 0 0 119974 25 0 0 25 0 1 0 381508254 101957632 21688 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 0 0 0
/proc/30502/statm: 24892 21688 52 110 0 24779 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104920

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30496 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=93985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.097984
while last known CPU time is 1200.08

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

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9305
Max. virtual memory (cumulated for all children) (KiB): 104920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1122
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= 37
involuntary context switches= 10

runsolver used 1.16182 second user time and 3.21551 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar 11 12:18:54 UTC 2007

IDJOB= 335201
IDBENCH= 24646
IDSOLVER= 99
FILE ID= node5/335201-1173615534

PBS_JOBID= 4101268

Free space on /tmp= 66406 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335201-1173615534/TiniSatELite /tmp/evaluation/335201-1173615534/instance-335201-1173615534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-335201-1173615534 -o ROOT/results/node5/solver-335201-1173615534 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335201-1173615534/TiniSatELite /tmp/evaluation/335201-1173615534/instance-335201-1173615534.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 829100666

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:       1669240 kB
Buffers:         38648 kB
Cached:         267292 kB
SwapCached:       2236 kB
Active:         249892 kB
Inactive:        79960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669240 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          31748 kB
Slab:            42432 kB
Committed_AS:  1279072 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= 66405 MiB

End job on node5 on Sun Mar 11 12:38:57 UTC 2007