Trace number 355843

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 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2964.11
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  153832   395112 |   46149       0        0     nan |  0.000 % |
0.00/0.82	c |         0 |   97182   316535 |      --       0       --      -- |     --   | -36532/-25843
0.00/0.82	c ==============================================================================
0.00/0.82	c Result  :   #vars: 15256   #clauses: 97182   #literals: 316535
0.00/0.82	c CPU time:   0.773882 s
0.00/0.82	c ==============================================================================
1.08/1.12	c Tinisat 0.22
1.08/1.12	c solving /tmp/GTI_node55.alineos.net_23310.cnf
1.08/1.12	c 15256 variables, 97182 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/node55/watcher-355843-1176831694 -o ROOT/results/node55/solver-355843-1176831694 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355843-1176831694/TiniSatELite /tmp/evaluation/355843-1176831694/instance-355843-1176831694.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: 0.72 0.93 0.98 2/64 23310
/proc/meminfo: memFree=1819004/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 131079461 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23310/statm: 1338 232 195 169 0 49 0
[pid=23311] ppid=23310 vsize=5352 CPUtime=0
/proc/23311/stat : 23311 (TiniSatELite) S 23310 23310 23254 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 131079462 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23311/statm: 1338 236 198 169 0 49 0
[pid=23313] ppid=23311 vsize=0 CPUtime=0
/proc/23313/stat : 23313 (sed) D 23311 23310 23254 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 131079462 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23313/statm: 0 0 0 0 0 0 0

[startup+0.0684271 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 23310
/proc/meminfo: memFree=1819004/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 131079461 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101431 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 23310
/proc/meminfo: memFree=1819004/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 131079461 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301449 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 23310
/proc/meminfo: memFree=1819004/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 131079461 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701487 s]
/proc/loadavg: 0.72 0.93 0.98 2/64 23310
/proc/meminfo: memFree=1819004/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 131079461 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50155 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 23316
/proc/meminfo: memFree=1814380/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=9532 CPUtime=0.51
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 2058 0 0 0 51 0 0 0 21 0 1 0 131079559 9760768 1763 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 2383 1763 52 110 0 2270 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14884

[startup+3.10171 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 23316
/proc/meminfo: memFree=1807724/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=9532 CPUtime=2.11
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 2252 0 0 0 210 1 0 0 25 0 1 0 131079559 9760768 1957 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 2383 1957 52 110 0 2270 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14884

[startup+6.30201 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 23316
/proc/meminfo: memFree=1806124/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=9532 CPUtime=5.31
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 2575 0 0 0 530 1 0 0 25 0 1 0 131079559 9760768 2280 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 2383 2280 52 110 0 2270 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14884

[startup+12.7016 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 23316
/proc/meminfo: memFree=1803564/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=16000 CPUtime=11.71
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 3192 0 0 0 1169 2 0 0 25 0 1 0 131079559 16384000 2897 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 4000 2897 52 110 0 3887 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21352

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 23316
/proc/meminfo: memFree=1797612/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=28932 CPUtime=24.51
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 4644 0 0 0 2447 4 0 0 25 0 1 0 131079559 29626368 4349 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 7233 4349 52 110 0 7120 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34284

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 23316
/proc/meminfo: memFree=1789356/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=29448 CPUtime=50.1
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 6747 0 0 0 5004 6 0 0 25 0 1 0 131079559 30154752 6452 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 7362 6452 52 110 0 7249 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34800

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 23316
/proc/meminfo: memFree=1769516/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=55844 CPUtime=101.29
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 11666 0 0 0 10117 12 0 0 25 0 1 0 131079559 57184256 11371 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 13961 11371 52 110 0 13848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61196

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 23316
/proc/meminfo: memFree=1750572/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=109148 CPUtime=161.26
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 16536 0 0 0 16109 17 0 0 25 0 1 0 131079559 111767552 16112 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 27287 16112 52 110 0 27174 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 114500

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 23316
/proc/meminfo: memFree=1733868/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=109952 CPUtime=221.25
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 20679 0 0 0 22103 22 0 0 25 0 1 0 131079559 112590848 20255 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 27488 20255 52 110 0 27375 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 115304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23316
/proc/meminfo: memFree=1715500/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=110500 CPUtime=281.23
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 25333 0 0 0 28097 26 0 0 25 0 1 0 131079559 113152000 24909 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 27625 24909 52 110 0 27512 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23316
/proc/meminfo: memFree=1695980/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=214332 CPUtime=341.22
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 30123 0 0 0 34090 32 0 0 25 0 1 0 131079559 219475968 29699 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 53583 29699 52 110 0 53470 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 219684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23316
/proc/meminfo: memFree=1680108/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0

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

/proc/23316/statm: 424947 375881 52 110 0 424834 0
Current children cumulated CPU time (s) 9339.66
Current children cumulated vsize (KiB) 1705140

[startup+9402.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 23914
/proc/meminfo: memFree=300908/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1699788 CPUtime=9398.68
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 380279 0 0 0 939492 376 0 0 25 0 1 0 131079559 1740582912 376978 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 424947 376978 52 110 0 424834 0
Current children cumulated CPU time (s) 9399.64
Current children cumulated vsize (KiB) 1705140

[startup+9462.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23914
/proc/meminfo: memFree=295532/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1699788 CPUtime=9458.67
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 381608 0 0 0 945490 377 0 0 25 0 1 0 131079559 1740582912 378307 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 424947 378307 52 110 0 424834 0
Current children cumulated CPU time (s) 9459.63
Current children cumulated vsize (KiB) 1705140

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23914
/proc/meminfo: memFree=290348/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1699948 CPUtime=9518.65
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 382944 0 0 0 951487 378 0 0 25 0 1 0 131079559 1740746752 379643 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 424987 379643 52 110 0 424874 0
Current children cumulated CPU time (s) 9519.61
Current children cumulated vsize (KiB) 1705300

[startup+9582.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23914
/proc/meminfo: memFree=285164/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1699948 CPUtime=9578.64
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 384213 0 0 0 957484 380 0 0 25 0 1 0 131079559 1740746752 380912 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 424987 380912 52 110 0 424874 0
Current children cumulated CPU time (s) 9579.6
Current children cumulated vsize (KiB) 1705300

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23914
/proc/meminfo: memFree=280236/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700108 CPUtime=9638.62
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 385470 0 0 0 963480 382 0 0 25 0 1 0 131079559 1740910592 382169 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425027 382169 52 110 0 424914 0
Current children cumulated CPU time (s) 9639.58
Current children cumulated vsize (KiB) 1705460

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=274924/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700108 CPUtime=9698.61
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 386763 0 0 0 969478 383 0 0 25 0 1 0 131079559 1740910592 383462 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425027 383462 52 110 0 424914 0
Current children cumulated CPU time (s) 9699.57
Current children cumulated vsize (KiB) 1705460

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=269996/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700372 CPUtime=9758.6
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 388008 0 0 0 975475 385 0 0 25 0 1 0 131079559 1741180928 384707 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425093 384707 52 110 0 424980 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 1705724

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=264876/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700372 CPUtime=9818.58
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 389252 0 0 0 981472 386 0 0 25 0 1 0 131079559 1741180928 385951 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425093 385951 52 110 0 424980 0
Current children cumulated CPU time (s) 9819.54
Current children cumulated vsize (KiB) 1705724

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=259180/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700372 CPUtime=9878.57
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 390660 0 0 0 987470 387 0 0 25 0 1 0 131079559 1741180928 387359 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425093 387359 52 110 0 424980 0
Current children cumulated CPU time (s) 9879.53
Current children cumulated vsize (KiB) 1705724

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=253740/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700500 CPUtime=9938.55
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 392073 0 0 0 993467 388 0 0 25 0 1 0 131079559 1741312000 388739 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425125 388739 52 110 0 425012 0
Current children cumulated CPU time (s) 9939.51
Current children cumulated vsize (KiB) 1705852

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=248044/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700500 CPUtime=9998.54
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 393483 0 0 0 999464 390 0 0 25 0 1 0 131079559 1741312000 390149 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425125 390149 52 110 0 425012 0
Current children cumulated CPU time (s) 9999.5
Current children cumulated vsize (KiB) 1705852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23914
/proc/meminfo: memFree=248044/2055920 swapFree=4184496/4192956
[pid=23310] ppid=23308 vsize=5352 CPUtime=0.96
/proc/23310/stat : 23310 (TiniSatELite) S 23308 23310 23254 0 -1 4194304 332 6678 0 0 0 0 90 6 16 0 1 0 131079461 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23310/statm: 1338 236 197 169 0 49 0
[pid=23316] ppid=23310 vsize=1700500 CPUtime=9999.04
/proc/23316/stat : 23316 (tinisat) R 23310 23310 23254 0 -1 4194304 393489 0 0 0 999514 390 0 0 25 0 1 0 131079559 1741312000 390155 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23316/statm: 425125 390155 52 110 0 425012 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1705852

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=903862
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=62990
# CPU time returned by wait4() is 0.966852
# 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): 10002.8
CPU time (s): 10000
CPU user time (s): 9996.04
CPU system time (s): 3.96
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 1705852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.903862
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7010
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= 36
involuntary context switches= 24

runsolver used 8.33773 second user time and 20.4779 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 17 17:41:34 UTC 2007

IDJOB= 355843
IDBENCH= 20561
IDSOLVER= 170
FILE ID= node55/355843-1176831694

PBS_JOBID= 4586406

Free space on /tmp= 66452 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/355843-1176831694/TiniSatELite /tmp/evaluation/355843-1176831694/instance-355843-1176831694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-355843-1176831694 -o ROOT/results/node55/solver-355843-1176831694 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355843-1176831694/TiniSatELite /tmp/evaluation/355843-1176831694/instance-355843-1176831694.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 435337988

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1819412 kB
Buffers:         10236 kB
Cached:         161936 kB
SwapCached:       2180 kB
Active:          27840 kB
Inactive:       153492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819412 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            4932 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            41168 kB
Committed_AS:  1044500 kB
PageTables:       1380 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= 66448 MiB

End job on node55 on Tue Apr 17 20:28:19 UTC 2007