Trace number 355826

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) 10000.1 10005.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.8
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.19	c ==============================================================================
0.00/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.19	c ==============================================================================
0.00/0.19	c |         0 |  193733   491425 |   58119       0        0     nan |  0.000 % |
0.98/1.09	c |         0 |   89607   301631 |      --       0       --      -- |     --   | -51821/-50315
0.98/1.09	c ==============================================================================
0.98/1.09	c Result  :   #vars: 13329   #clauses: 89607   #literals: 301631
0.98/1.09	c CPU time:   1.02784 s
0.98/1.09	c ==============================================================================
1.21/1.36	c Tinisat 0.22
1.21/1.36	c solving /tmp/GTI_node57.alineos.net_2448.cnf
1.21/1.36	c 13329 variables, 89607 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/node57/watcher-355826-1176811369 -o ROOT/results/node57/solver-355826-1176811369 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355826-1176811369/TiniSatELite /tmp/evaluation/355826-1176811369/instance-355826-1176811369.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: 0.80 0.95 0.98 3/64 2448
/proc/meminfo: memFree=1758048/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=0
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 122272888 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2448/statm: 1338 232 195 169 0 49 0
[pid=2449] ppid=2448 vsize=5352 CPUtime=0
/proc/2449/stat : 2449 (TiniSatELite) S 2448 2448 2392 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2449/statm: 1338 236 198 169 0 49 0

[startup+0.034365 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 2448
/proc/meminfo: memFree=1758048/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=0
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 122272888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2448/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101369 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 2448
/proc/meminfo: memFree=1758048/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=0
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 122272888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2448/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301385 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 2448
/proc/meminfo: memFree=1758048/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=0
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 122272888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2448/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70142 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 2448
/proc/meminfo: memFree=1758048/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=0
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 122272888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2448/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 2453
/proc/meminfo: memFree=1732680/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 5352

[startup+3.10264 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 2454
/proc/meminfo: memFree=1746824/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=8988 CPUtime=1.86
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 1999 0 0 0 185 1 0 0 25 0 1 0 122273011 9203712 1728 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2454/statm: 2247 1728 52 110 0 2134 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14340

[startup+6.30191 s]
/proc/loadavg: 0.89 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1745288/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=9120 CPUtime=5.06
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 2393 0 0 0 504 2 0 0 25 0 1 0 122273011 9338880 2122 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532430 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 2280 2122 52 110 0 2167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14472

[startup+12.7025 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1742040/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=15364 CPUtime=11.45
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 3263 0 0 0 1143 2 0 0 25 0 1 0 122273011 15732736 2959 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 3841 2959 52 110 0 3728 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20716

[startup+25.5016 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1736344/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=27592 CPUtime=24.24
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 4662 0 0 0 2420 4 0 0 25 0 1 0 122273011 28254208 4358 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 6898 4358 52 110 0 6785 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32944

[startup+51.1018 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1726104/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=52304 CPUtime=49.82
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 7333 0 0 0 4975 7 0 0 25 0 1 0 122273011 53559296 6964 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 13076 6964 52 110 0 12963 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 57656

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1705176/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=53508 CPUtime=101
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 12461 0 0 0 10089 11 0 0 25 0 1 0 122273011 54792192 12092 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 13377 12092 52 110 0 13264 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 58860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1685912/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=104136 CPUtime=160.95
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 17440 0 0 0 16079 16 0 0 25 0 1 0 122273011 106635264 16942 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 26034 16942 52 110 0 25921 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 109488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1670168/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=104820 CPUtime=220.92
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 21359 0 0 0 22073 19 0 0 25 0 1 0 122273011 107335680 20861 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 26205 20861 52 110 0 26092 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 110172

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1652824/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=105524 CPUtime=280.89
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 25769 0 0 0 28065 24 0 0 25 0 1 0 122273011 108056576 25271 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 26381 25271 52 110 0 26268 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 110876

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1636376/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=204312 CPUtime=340.86
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 29789 0 0 0 34058 28 0 0 25 0 1 0 122273011 209215488 29291 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 51078 29291 52 110 0 50965 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 209664

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2454
/proc/meminfo: memFree=1621592/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=205152 CPUtime=400.82
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 33521 0 0 0 40050 32 0 0 25 0 1 0 122273011 210075648 33023 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 51288 33023 52 110 0 51175 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 210504


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

/proc/2454/statm: 402850 297968 52 110 0 402737 0
Current children cumulated CPU time (s) 9336.95
Current children cumulated vsize (KiB) 1616752

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=553368/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611400 CPUtime=9395.71
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 303214 0 0 0 939226 345 0 0 25 0 1 0 122273011 1650073600 298961 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402850 298961 52 110 0 402737 0
Current children cumulated CPU time (s) 9396.92
Current children cumulated vsize (KiB) 1616752

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=548952/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611656 CPUtime=9455.68
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 304381 0 0 0 945222 346 0 0 25 0 1 0 122273011 1650335744 300063 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402914 300063 52 110 0 402801 0
Current children cumulated CPU time (s) 9456.89
Current children cumulated vsize (KiB) 1617008

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=544280/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611784 CPUtime=9515.65
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 305599 0 0 0 951218 347 0 0 25 0 1 0 122273011 1650466816 301248 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402946 301248 52 110 0 402833 0
Current children cumulated CPU time (s) 9516.86
Current children cumulated vsize (KiB) 1617136

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=540120/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611964 CPUtime=9575.6
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 306631 0 0 0 957212 348 0 0 25 0 1 0 122273011 1650651136 302280 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402991 302280 52 110 0 402878 0
Current children cumulated CPU time (s) 9576.81
Current children cumulated vsize (KiB) 1617316

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=535832/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611964 CPUtime=9635.57
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 307711 0 0 0 963208 349 0 0 25 0 1 0 122273011 1650651136 303360 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402991 303360 52 110 0 402878 0
Current children cumulated CPU time (s) 9636.78
Current children cumulated vsize (KiB) 1617316

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=531096/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1611964 CPUtime=9695.54
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 308853 0 0 0 969204 350 0 0 25 0 1 0 122273011 1650651136 304502 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 402991 304502 52 110 0 402878 0
Current children cumulated CPU time (s) 9696.75
Current children cumulated vsize (KiB) 1617316

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=526808/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612120 CPUtime=9755.5
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 309916 0 0 0 975199 351 0 0 25 0 1 0 122273011 1650810880 305565 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403030 305565 52 110 0 402917 0
Current children cumulated CPU time (s) 9756.71
Current children cumulated vsize (KiB) 1617472

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=522904/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612312 CPUtime=9815.47
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 310899 0 0 0 981195 352 0 0 25 0 1 0 122273011 1651007488 306548 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403078 306548 52 110 0 402965 0
Current children cumulated CPU time (s) 9816.68
Current children cumulated vsize (KiB) 1617664

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=517912/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612440 CPUtime=9875.44
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 312163 0 0 0 987191 353 0 0 25 0 1 0 122273011 1651138560 307779 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403110 307779 52 110 0 402997 0
Current children cumulated CPU time (s) 9876.65
Current children cumulated vsize (KiB) 1617792

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=512856/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612440 CPUtime=9935.4
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 313431 0 0 0 993186 354 0 0 25 0 1 0 122273011 1651138560 309047 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403110 309047 52 110 0 402997 0
Current children cumulated CPU time (s) 9936.61
Current children cumulated vsize (KiB) 1617792

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=507992/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612440 CPUtime=9995.37
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 314638 0 0 0 999181 356 0 0 25 0 1 0 122273011 1651138560 310254 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403110 310254 52 110 0 402997 0
Current children cumulated CPU time (s) 9996.58
Current children cumulated vsize (KiB) 1617792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2856
/proc/meminfo: memFree=507544/2055920 swapFree=4174176/4192956
[pid=2448] ppid=2446 vsize=5352 CPUtime=1.21
/proc/2448/stat : 2448 (TiniSatELite) S 2446 2448 2392 0 -1 4194304 332 7792 0 0 0 0 114 7 16 0 1 0 122272888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2448/statm: 1338 236 197 169 0 49 0
[pid=2454] ppid=2448 vsize=1612440 CPUtime=9998.87
/proc/2454/stat : 2454 (tinisat) R 2448 2448 2392 0 -1 4194304 314749 0 0 0 999531 356 0 0 25 0 1 0 122273011 1651138560 310365 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/2454/statm: 403110 310365 52 110 0 402997 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1617792

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 2448 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=147825
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 1.22681
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10005.8
CPU time (s): 10000.1
CPU user time (s): 9996.45
CPU system time (s): 3.63
CPU usage (%): 99.9427
Max. virtual memory (cumulated for all children) (KiB): 1617792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14783
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8124
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= 15

runsolver used 9.8615 second user time and 26.533 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 12:02:49 UTC 2007

IDJOB= 355826
IDBENCH= 20543
IDSOLVER= 170
FILE ID= node57/355826-1176811369

PBS_JOBID= 4586324

Free space on /tmp= 66512 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/355826-1176811369/TiniSatELite /tmp/evaluation/355826-1176811369/instance-355826-1176811369.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-355826-1176811369 -o ROOT/results/node57/solver-355826-1176811369 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355826-1176811369/TiniSatELite /tmp/evaluation/355826-1176811369/instance-355826-1176811369.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 808819032

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1758520 kB
Buffers:         18032 kB
Cached:         219628 kB
SwapCached:      13056 kB
Active:         179976 kB
Inactive:        76352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758520 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            5664 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            27280 kB
Committed_AS:   830104 kB
PageTables:       1408 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= 66507 MiB

End job on node57 on Tue Apr 17 14:49:37 UTC 2007