Trace number 355804

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) 10000 10003.5

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryINDUST (industrial 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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.16	c ==============================================================================
0.00/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.16	c ==============================================================================
0.00/0.16	c |         0 |  165782   444254 |   49734       0        0     nan |  0.000 % |
0.00/0.90	c |         0 |  122585   444957 |      --       0       --      -- |     --   | -41295/6392
0.00/0.90	c ==============================================================================
0.00/0.90	c Result  :   #vars: 17342   #clauses: 122585   #literals: 444957
0.00/0.90	c CPU time:   0.856869 s
0.00/0.90	c ==============================================================================
1.07/1.29	c Tinisat 0.22
1.07/1.29	c solving /tmp/GTI_node3.alineos.net_28470.cnf
1.07/1.29	c 17342 variables, 122585 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-355804-1176819570 -o ROOT/results/node3/solver-355804-1176819570 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355804-1176819570/TiniSatELite /tmp/evaluation/355804-1176819570/instance-355804-1176819570.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.76 0.95 0.98 3/77 28470
/proc/meminfo: memFree=1823776/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=0
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 157994805 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/28470/statm: 1338 232 195 169 0 49 0
[pid=28471] ppid=28470 vsize=5352 CPUtime=0
/proc/28471/stat : 28471 (TiniSatELite) S 28470 28470 28414 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/28471/statm: 1338 236 198 169 0 49 0

[startup+0.0887879 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 28470
/proc/meminfo: memFree=1823776/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=0
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157994805 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28470/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102786 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 28470
/proc/meminfo: memFree=1823776/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=0
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157994805 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28470/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301822 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 28470
/proc/meminfo: memFree=1823776/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=0
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157994805 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28470/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702884 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 28470
/proc/meminfo: memFree=1823776/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=0
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157994805 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28470/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.502 s]
/proc/loadavg: 0.76 0.95 0.98 2/79 28475
/proc/meminfo: memFree=1795088/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 5352

[startup+3.10126 s]
/proc/loadavg: 0.77 0.95 0.98 2/79 28476
/proc/meminfo: memFree=1809040/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=12020 CPUtime=2
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 2872 0 0 0 199 1 0 0 25 0 1 0 157994914 12308480 2515 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 3005 2515 52 110 0 2892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17372

[startup+6.30278 s]
/proc/loadavg: 0.77 0.95 0.98 2/79 28476
/proc/meminfo: memFree=1807120/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=20888 CPUtime=5.19
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 3314 0 0 0 518 1 0 0 25 0 1 0 157994914 21389312 2957 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 5222 2957 52 110 0 5109 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26240

[startup+12.7018 s]
/proc/loadavg: 0.79 0.95 0.98 2/79 28476
/proc/meminfo: memFree=1802384/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=20888 CPUtime=11.59
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 4502 0 0 0 1157 2 0 0 25 0 1 0 157994914 21389312 4145 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 5222 4145 52 110 0 5109 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26240

[startup+25.5019 s]
/proc/loadavg: 0.84 0.95 0.98 2/79 28476
/proc/meminfo: memFree=1796048/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=38624 CPUtime=24.39
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 6019 0 0 0 2435 4 0 0 25 0 1 0 157994914 39550976 5662 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 9656 5662 52 110 0 9543 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43976

[startup+51.1011 s]
/proc/loadavg: 0.89 0.95 0.98 2/79 28476
/proc/meminfo: memFree=1784976/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=38624 CPUtime=49.97
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 8857 0 0 0 4990 7 0 0 25 0 1 0 157994914 39550976 8500 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 9656 8500 52 110 0 9543 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 43976

[startup+102.306 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 28476
/proc/meminfo: memFree=1765456/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=74364 CPUtime=101.16
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 13667 0 0 0 10105 11 0 0 25 0 1 0 157994914 76148736 13310 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 18591 13310 52 110 0 18478 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 79716

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 28476
/proc/meminfo: memFree=1746512/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=75636 CPUtime=161.14
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 18435 0 0 0 16098 16 0 0 25 0 1 0 157994914 77451264 18078 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520219 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 18909 18078 52 110 0 18796 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 80988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28476
/proc/meminfo: memFree=1729232/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=148276 CPUtime=221.11
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 22700 0 0 0 22091 20 0 0 25 0 1 0 157994914 151834624 22343 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 37069 22343 52 110 0 36956 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 153628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28476
/proc/meminfo: memFree=1711184/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=148548 CPUtime=281.1
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 27262 0 0 0 28086 24 0 0 25 0 1 0 157994914 152113152 26905 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 37137 26905 52 110 0 37024 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 153900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28476
/proc/meminfo: memFree=1692624/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=148680 CPUtime=341.08
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 31809 0 0 0 34079 29 0 0 25 0 1 0 157994914 152248320 31452 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 37170 31452 52 110 0 37057 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 154032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28476
/proc/meminfo: memFree=1675856/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=149208 CPUtime=401.06
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 36040 0 0 0 40074 32 0 0 25 0 1 0 157994914 152788992 35683 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 37302 35683 52 110 0 37189 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 154560


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

/proc/28476/statm: 436458 312716 52 110 0 436345 0
Current children cumulated CPU time (s) 9399.11
Current children cumulated vsize (KiB) 1751184

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28878
/proc/meminfo: memFree=556048/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1749560 CPUtime=9458.02
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 316573 0 0 0 945431 371 0 0 25 0 1 0 157994914 1791549440 314224 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 437390 314224 52 110 0 437277 0
Current children cumulated CPU time (s) 9459.09
Current children cumulated vsize (KiB) 1754912

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28878
/proc/meminfo: memFree=550672/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1751608 CPUtime=9518
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 317907 0 0 0 951427 373 0 0 25 0 1 0 157994914 1793646592 315558 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 437902 315558 52 110 0 437789 0
Current children cumulated CPU time (s) 9519.07
Current children cumulated vsize (KiB) 1756960

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28878
/proc/meminfo: memFree=545616/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1751608 CPUtime=9577.98
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 319167 0 0 0 957424 374 0 0 25 0 1 0 157994914 1793646592 316818 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 437902 316818 52 110 0 437789 0
Current children cumulated CPU time (s) 9579.05
Current children cumulated vsize (KiB) 1756960

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28878
/proc/meminfo: memFree=540560/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1753552 CPUtime=9637.97
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 320439 0 0 0 963421 376 0 0 25 0 1 0 157994914 1795637248 318090 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438388 318090 52 110 0 438275 0
Current children cumulated CPU time (s) 9639.04
Current children cumulated vsize (KiB) 1758904

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 28952
/proc/meminfo: memFree=534752/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1754836 CPUtime=9697.92
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 321611 0 0 0 969413 379 0 0 25 0 1 0 157994914 1796952064 319229 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438709 319229 52 110 0 438596 0
Current children cumulated CPU time (s) 9698.99
Current children cumulated vsize (KiB) 1760188

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=531528/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1755860 CPUtime=9757.82
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 322696 0 0 0 975402 380 0 0 25 0 1 0 157994914 1798000640 320314 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438965 320314 52 110 0 438852 0
Current children cumulated CPU time (s) 9758.89
Current children cumulated vsize (KiB) 1761212

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=527752/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1755860 CPUtime=9817.81
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 323616 0 0 0 981399 382 0 0 25 0 1 0 157994914 1798000640 321234 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438965 321234 52 110 0 438852 0
Current children cumulated CPU time (s) 9818.88
Current children cumulated vsize (KiB) 1761212

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=524808/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1755860 CPUtime=9877.8
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 324340 0 0 0 987397 383 0 0 25 0 1 0 157994914 1798000640 321958 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438965 321958 52 110 0 438852 0
Current children cumulated CPU time (s) 9878.87
Current children cumulated vsize (KiB) 1761212

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=521672/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1755860 CPUtime=9937.77
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 325131 0 0 0 993393 384 0 0 25 0 1 0 157994914 1798000640 322749 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 438965 322749 52 110 0 438852 0
Current children cumulated CPU time (s) 9938.84
Current children cumulated vsize (KiB) 1761212

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=517576/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1757016 CPUtime=9997.75
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 326137 0 0 0 999390 385 0 0 25 0 1 0 157994914 1799184384 323755 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 439254 323755 52 110 0 439141 0
Current children cumulated CPU time (s) 9998.82
Current children cumulated vsize (KiB) 1762368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=517512/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1757016 CPUtime=9998.95
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 326154 0 0 0 999510 385 0 0 25 0 1 0 157994914 1799184384 323772 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 439254 323772 52 110 0 439141 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1762368

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29076
/proc/meminfo: memFree=517512/2055920 swapFree=4131708/4192956
[pid=28470] ppid=28468 vsize=5352 CPUtime=1.07
/proc/28470/stat : 28470 (TiniSatELite) S 28468 28470 28414 0 -1 4194304 332 7437 0 0 0 0 102 5 16 0 1 0 157994805 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28470/statm: 1338 236 197 169 0 49 0
[pid=28476] ppid=28470 vsize=1757016 CPUtime=9998.95
/proc/28476/stat : 28476 (tinisat) R 28470 28470 28414 0 -1 4194304 326154 0 0 0 999510 385 0 0 25 0 1 0 157994914 1799184384 323772 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28476/statm: 439254 323772 52 110 0 439141 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1762368

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28470 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=25844
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 1.08583
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.5
CPU time (s): 10000
CPU user time (s): 9996.12
CPU system time (s): 3.9
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1762368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02584
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7769
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= 30

runsolver used 9.44756 second user time and 26.9369 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Apr 17 14:19:31 UTC 2007

IDJOB= 355804
IDBENCH= 20521
IDSOLVER= 170
FILE ID= node3/355804-1176819570

PBS_JOBID= 4586352

Free space on /tmp= 66448 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/355804-1176819570/TiniSatELite /tmp/evaluation/355804-1176819570/instance-355804-1176819570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-355804-1176819570 -o ROOT/results/node3/solver-355804-1176819570 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355804-1176819570/TiniSatELite /tmp/evaluation/355804-1176819570/instance-355804-1176819570.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 819079818

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1824376 kB
Buffers:         27232 kB
Cached:         131156 kB
SwapCached:      24056 kB
Active:          58528 kB
Inactive:       131460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824376 kB
SwapTotal:     4192956 kB
SwapFree:      4131708 kB
Dirty:            5240 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            27160 kB
Committed_AS:  5180616 kB
PageTables:       1780 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= 66443 MiB

End job on node3 on Tue Apr 17 17:06:16 UTC 2007