Trace number 312935

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.1 1200.92

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.74	c ==============================================================================
0.00/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.74	c ==============================================================================
0.00/0.74	c |         0 |  835269  1921462 |  250580       0        0     nan |  0.000 % |
5.68/5.76	c |         0 |  479001  1304567 |      --       0       --      -- |     --   | -154073/-158014
5.68/5.76	c ==============================================================================
5.68/5.76	c Result  :   #vars: 88808   #clauses: 479001   #literals: 1304567
5.68/5.76	c CPU time:   5.54716 s
5.68/5.76	c ==============================================================================
6.86/6.99	c Tinisat 0.22
6.86/6.99	c solving /tmp/GTI_node58.alineos.net_13220.cnf
6.86/6.99	c 88808 variables, 479001 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/node58/watcher-312935-1176870086 -o ROOT/results/node58/solver-312935-1176870086 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312935-1176870086/TiniSatELite /tmp/evaluation/312935-1176870086/instance-312935-1176870086.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 13220
/proc/meminfo: memFree=1500536/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 134918347 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13220/statm: 1338 232 195 169 0 49 0
[pid=13221] ppid=13220 vsize=5352 CPUtime=0
/proc/13221/stat : 13221 (TiniSatELite) S 13220 13220 11865 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13221/statm: 1338 236 198 169 0 49 0
[pid=13222] ppid=13221 vsize=0 CPUtime=0
/proc/13222/stat : 13222 (TiniSatELite) D 13221 13220 11865 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 134918347 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/13222/statm: 0 0 0 0 0 0 0
[pid=13223] ppid=13221 vsize=0 CPUtime=0
/proc/13223/stat : 13223 (sed) D 13221 13220 11865 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 134918347 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/13223/statm: 0 0 0 0 0 0 0

[startup+0.0378489 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 13220
/proc/meminfo: memFree=1500536/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101858 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 13220
/proc/meminfo: memFree=1500536/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301891 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 13220
/proc/meminfo: memFree=1500536/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701957 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 13220
/proc/meminfo: memFree=1500536/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 13225
/proc/meminfo: memFree=1418080/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
[pid=13225] ppid=13220 vsize=98276 CPUtime=1.49
/proc/13225/stat : 13225 (SatELite_releas) R 13220 13220 11865 0 -1 4194304 23909 0 0 0 136 13 0 0 25 0 1 0 134918348 100634624 21853 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/13225/statm: 24569 21853 66 128 0 24438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103628

[startup+3.10136 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 13225
/proc/meminfo: memFree=1406816/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
[pid=13225] ppid=13220 vsize=108744 CPUtime=3.08
/proc/13225/stat : 13225 (SatELite_releas) R 13220 13220 11865 0 -1 4194304 26708 0 0 0 294 14 0 0 25 0 1 0 134918348 111353856 24252 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134589642 0 0 4096 3 0 0 0 17 0 0 0
/proc/13225/statm: 27186 24252 66 128 0 27055 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114096

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13225
/proc/meminfo: memFree=1403040/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=0
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134918347 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1338 235 197 169 0 49 0
[pid=13225] ppid=13220 vsize=103436 CPUtime=6.27
/proc/13225/stat : 13225 (SatELite_releas) R 13220 13220 11865 0 -1 4194304 36133 0 0 0 604 23 0 0 25 0 1 0 134918348 105918464 23169 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/13225/statm: 25859 23169 67 128 0 25728 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 108788

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1452512/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=43304 CPUtime=6.31
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 9720 0 0 0 628 3 0 0 25 0 1 0 134918984 44343296 8247 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 10826 8247 52 110 0 10713 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 48656

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1450528/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=43304 CPUtime=19.09
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 10301 0 0 0 1905 4 0 0 25 0 1 0 134918984 44343296 8828 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 10826 8828 52 110 0 10713 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 48656

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1443616/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=43304 CPUtime=44.69
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 12042 0 0 0 4462 7 0 0 25 0 1 0 134918984 44343296 10569 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 10826 10569 52 110 0 10713 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 48656

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1421856/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=71176 CPUtime=95.86
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 17470 0 0 0 9573 13 0 0 25 0 1 0 134918984 72884224 15997 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 17794 15997 52 110 0 17681 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 76528

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1389664/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=126916 CPUtime=155.8
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 25615 0 0 0 15561 19 0 0 25 0 1 0 134918984 129961984 24142 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 31729 24142 52 110 0 31616 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 132268

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1354848/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=238392 CPUtime=215.77
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 34189 0 0 0 21549 28 0 0 25 0 1 0 134918984 244113408 32716 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 59598 32716 52 110 0 59485 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 243744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13226
/proc/meminfo: memFree=1314784/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=238392 CPUtime=275.74
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 44305 0 0 0 27537 37 0 0 25 0 1 0 134918984 244113408 42832 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 59598 42832 52 110 0 59485 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 243744

[startup+342.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 13226
/proc/meminfo: memFree=1271584/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=238392 CPUtime=335.7
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 54971 0 0 0 33524 46 0 0 25 0 1 0 134918984 244113408 53498 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 59598 53498 52 110 0 59485 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 243744

[startup+402.301 s]
/proc/loadavg: 1.29 1.08 1.02 2/66 13226
/proc/meminfo: memFree=1246688/2055920 swapFree=4184528/4192956

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

/proc/13226/statm: 115335 77705 52 110 0 115222 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 466692

[startup+642.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 13226
/proc/meminfo: memFree=1144480/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=461340 CPUtime=635.52
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 86661 0 0 0 63472 80 0 0 25 0 1 0 134918984 472412160 85188 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 115335 85188 52 110 0 115222 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 466692

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 13226
/proc/meminfo: memFree=1122144/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=461340 CPUtime=695.48
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 92287 0 0 0 69463 85 0 0 25 0 1 0 134918984 472412160 90814 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 115335 90814 52 110 0 115222 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 466692

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 13226
/proc/meminfo: memFree=1087072/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=461468 CPUtime=755.44
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 100983 0 0 0 75451 93 0 0 25 0 1 0 134918984 472543232 99510 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 115367 99510 52 110 0 115254 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 466820

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 13226
/proc/meminfo: memFree=1043616/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=462004 CPUtime=815.41
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 111885 0 0 0 81441 100 0 0 25 0 1 0 134918984 473092096 110412 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 115501 110412 52 110 0 115388 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 467356

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 13226
/proc/meminfo: memFree=997792/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=908164 CPUtime=875.36
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 123263 0 0 0 87428 108 0 0 25 0 1 0 134918984 929959936 121790 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 227041 121790 52 110 0 226928 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 913516

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13226
/proc/meminfo: memFree=952864/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=908428 CPUtime=935.33
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 134601 0 0 0 93417 116 0 0 25 0 1 0 134918984 930230272 133128 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 227107 133128 52 110 0 226994 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 913780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13226
/proc/meminfo: memFree=910880/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=908824 CPUtime=995.29
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 144960 0 0 0 99405 124 0 0 25 0 1 0 134918984 930635776 143487 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 227206 143487 52 110 0 227093 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 914176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13228
/proc/meminfo: memFree=889952/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=910320 CPUtime=1055.25
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 150220 0 0 0 105395 130 0 0 25 0 1 0 134918984 932167680 148747 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 227580 148747 52 110 0 227467 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 915672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13228
/proc/meminfo: memFree=867872/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=911120 CPUtime=1115.21
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 155703 0 0 0 111385 136 0 0 25 0 1 0 134918984 932986880 154230 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13226/statm: 227780 154230 52 110 0 227667 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 916472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13228
/proc/meminfo: memFree=847072/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=912024 CPUtime=1175.17
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 160925 0 0 0 117377 140 0 0 25 0 1 0 134918984 933912576 159452 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 228006 159452 52 110 0 227893 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 917376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13228
/proc/meminfo: memFree=840992/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=912328 CPUtime=1193.76
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 162366 0 0 0 119236 140 0 0 25 0 1 0 134918984 934223872 160893 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 228082 160893 52 110 0 227969 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 917680

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13228
/proc/meminfo: memFree=840992/2055920 swapFree=4184528/4192956
[pid=13220] ppid=13218 vsize=5352 CPUtime=6.34
/proc/13220/stat : 13220 (TiniSatELite) S 13218 13220 11865 0 -1 4194304 332 36386 0 0 0 0 610 24 16 0 1 0 134918347 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13220/statm: 1338 236 197 169 0 49 0
[pid=13226] ppid=13220 vsize=912328 CPUtime=1193.76
/proc/13226/stat : 13226 (tinisat) R 13220 13220 11865 0 -1 4194304 162366 0 0 0 119236 140 0 0 25 0 1 0 134918984 934223872 160893 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13226/statm: 228082 160893 52 110 0 227969 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 917680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13220 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=101072
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=249962
# CPU time returned by wait4() is 6.35103
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.92
CPU time (s): 1200.1
CPU user time (s): 1198.46
CPU system time (s): 1.64
CPU usage (%): 99.932
Max. virtual memory (cumulated for all children) (KiB): 917680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.10107
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36718
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= 40
involuntary context switches= 26

runsolver used 1.14783 second user time and 3.22751 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 04:21:27 UTC 2007

IDJOB= 312935
IDBENCH= 20354
IDSOLVER= 99
FILE ID= node58/312935-1176870086

PBS_JOBID= 4590262

Free space on /tmp= 66449 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/312935-1176870086/TiniSatELite /tmp/evaluation/312935-1176870086/instance-312935-1176870086.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-312935-1176870086 -o ROOT/results/node58/solver-312935-1176870086 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312935-1176870086/TiniSatELite /tmp/evaluation/312935-1176870086/instance-312935-1176870086.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 773647728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1500880 kB
Buffers:         28556 kB
Cached:         438696 kB
SwapCached:       2356 kB
Active:          77136 kB
Inactive:       407060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500880 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           16020 kB
Writeback:           0 kB
Mapped:          23380 kB
Slab:            56896 kB
Committed_AS:   922432 kB
PageTables:       1396 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= 66435 MiB

End job on node58 on Wed Apr 18 04:41:30 UTC 2007