Trace number 314815

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) 1200.05 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-03.cnf
MD5SUM8c67f78ca36ec96e662a91c74844da21
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1174.88
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses10827
Sum of the clauses size28341
Maximum clause length119
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24934
Number of clauses of size 35378
Number of clauses of size 4408
Number of clauses of size 584
Number of clauses of size over 522

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10580    27785 |    3173       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7470    25292 |      --       0       --      -- |     --   | -3110/-2493
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1304   #clauses: 7470   #literals: 25292
0.00/0.07	c CPU time:   0.065989 s
0.00/0.07	c ==============================================================================
0.00/0.10	c Tinisat 0.22
0.00/0.10	c solving /tmp/GTI_node33.alineos.net_17866.cnf
0.00/0.10	c 1304 variables, 7470 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-314815-1172643010 -o ROOT/results/node33/solver-314815-1172643010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314815-1172643010/TiniSatELite /tmp/evaluation/314815-1172643010/instance-314815-1172643010.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17866
/proc/meminfo: memFree=1278952/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 189336356 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17866/statm: 1339 233 195 169 0 50 0
[pid=17867] ppid=17866 vsize=5356 CPUtime=0
/proc/17867/stat : 17867 (TiniSatELite) S 17866 17866 16752 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17867/statm: 1339 237 198 169 0 50 0
[pid=17868] ppid=17867 vsize=0 CPUtime=0
/proc/17868/stat : 17868 (TiniSatELite) D 17867 17866 16752 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 189336356 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/17868/statm: 0 0 0 0 0 0 0
[pid=17869] ppid=17867 vsize=0 CPUtime=0
/proc/17869/stat : 17869 (sed) D 17867 17866 16752 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 189336357 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/17869/statm: 0 0 0 0 0 0 0

[startup+0.045779 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17866
/proc/meminfo: memFree=1278952/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 189336356 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10179 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17866
/proc/meminfo: memFree=1278952/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301831 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17866
/proc/meminfo: memFree=1278952/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701912 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17866
/proc/meminfo: memFree=1278952/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50209 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 17872
/proc/meminfo: memFree=1276432/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=5160 CPUtime=1.4
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 715 0 0 0 140 0 0 0 25 0 1 0 189336365 5283840 700 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 1290 700 52 110 0 1177 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10516

[startup+3.10141 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 17872
/proc/meminfo: memFree=1275024/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=5420 CPUtime=3
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 1126 0 0 0 300 0 0 0 25 0 1 0 189336365 5550080 1111 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 1355 1111 52 110 0 1242 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10776

[startup+6.30206 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 17872
/proc/meminfo: memFree=1271888/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=9780 CPUtime=6.2
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 1797 0 0 0 620 0 0 0 25 0 1 0 189336365 10014720 1782 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 2445 1782 52 110 0 2332 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15136

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.97 2/66 17872
/proc/meminfo: memFree=1267152/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=18636 CPUtime=12.59
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 2921 0 0 0 1258 1 0 0 25 0 1 0 189336365 19083264 2873 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 4659 2873 52 110 0 4546 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23992

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 17872
/proc/meminfo: memFree=1261520/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=19452 CPUtime=25.39
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 4339 0 0 0 2536 3 0 0 25 0 1 0 189336365 19918848 4226 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 4863 4226 52 110 0 4750 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24808

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 17872
/proc/meminfo: memFree=1253392/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=36592 CPUtime=50.98
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 6390 0 0 0 5093 5 0 0 25 0 1 0 189336365 37470208 6277 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 9148 6277 52 110 0 9035 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41948

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 17872
/proc/meminfo: memFree=1241104/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=38304 CPUtime=102.17
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 9520 0 0 0 10208 9 0 0 25 0 1 0 189336365 39223296 9278 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 9576 9278 52 110 0 9463 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43660

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17872
/proc/meminfo: memFree=1231248/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=72504 CPUtime=162.14
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 11993 0 0 0 16203 11 0 0 25 0 1 0 189336365 74244096 11751 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 18126 11751 52 110 0 18013 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 77860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17872
/proc/meminfo: memFree=1219984/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=72912 CPUtime=222.12
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 14772 0 0 0 22200 12 0 0 25 0 1 0 189336365 74661888 14530 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 18228 14530 52 110 0 18115 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17872
/proc/meminfo: memFree=1210384/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=73636 CPUtime=282.1
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 17162 0 0 0 28196 14 0 0 25 0 1 0 189336365 75403264 16920 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 18409 16920 52 110 0 18296 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 78992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17872
/proc/meminfo: memFree=1203344/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=140520 CPUtime=342.08
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 18941 0 0 0 34192 16 0 0 25 0 1 0 189336365 143892480 18666 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 35130 18666 52 110 0 35017 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 145876

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17872
/proc/meminfo: memFree=1197840/2055920 swapFree=4181868/4192956

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

[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=143756 CPUtime=581.99
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 25177 0 0 0 58177 22 0 0 25 0 1 0 189336365 147206144 24480 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 35939 24480 52 110 0 35826 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 149112

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1174352/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=144592 CPUtime=641.97
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 26660 0 0 0 64174 23 0 0 25 0 1 0 189336365 148062208 25897 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36148 25897 52 110 0 36035 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 149948

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1169232/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=144904 CPUtime=701.95
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 27946 0 0 0 70171 24 0 0 25 0 1 0 189336365 148381696 27183 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36226 27183 52 110 0 36113 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 150260

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1164304/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=145088 CPUtime=761.93
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 29158 0 0 0 76167 26 0 0 25 0 1 0 189336365 148570112 28395 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36272 28395 52 110 0 36159 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 150444

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1160080/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=145624 CPUtime=821.91
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 30291 0 0 0 82163 28 0 0 25 0 1 0 189336365 149118976 29462 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36406 29462 52 110 0 36293 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 150980

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1155024/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=145904 CPUtime=881.89
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 31531 0 0 0 88160 29 0 0 25 0 1 0 189336365 149405696 30702 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36476 30702 52 110 0 36363 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 151260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1149328/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=145904 CPUtime=941.86
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 32966 0 0 0 94156 30 0 0 25 0 1 0 189336365 149405696 32137 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36476 32137 52 110 0 36363 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 151260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1144784/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=146064 CPUtime=1001.84
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 34080 0 0 0 100153 31 0 0 25 0 1 0 189336365 149569536 33251 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36516 33251 52 110 0 36403 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 151420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1140496/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=146452 CPUtime=1061.82
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 35214 0 0 0 106150 32 0 0 25 0 1 0 189336365 149966848 34320 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36613 34320 52 110 0 36500 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 151808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1135632/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=146972 CPUtime=1121.8
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 36502 0 0 0 112146 34 0 0 25 0 1 0 189336365 150499328 35543 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 36743 35543 52 110 0 36630 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 152328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1131216/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=278288 CPUtime=1181.78
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 37601 0 0 0 118143 35 0 0 25 0 1 0 189336365 284966912 36642 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 69572 36642 52 110 0 69459 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 283644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1129808/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=278288 CPUtime=1199.98
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 37935 0 0 0 119963 35 0 0 25 0 1 0 189336365 284966912 36976 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 69572 36976 52 110 0 69459 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 283644

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17874
/proc/meminfo: memFree=1129808/2055920 swapFree=4181868/4192956
[pid=17866] ppid=17864 vsize=5356 CPUtime=0.07
/proc/17866/stat : 17866 (TiniSatELite) S 17864 17866 16752 0 -1 4194304 333 841 0 0 0 0 7 0 15 0 1 0 189336356 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17866/statm: 1339 237 197 169 0 50 0
[pid=17872] ppid=17866 vsize=278288 CPUtime=1199.98
/proc/17872/stat : 17872 (tinisat) R 17866 17866 16752 0 -1 4194304 37935 0 0 0 119963 35 0 0 25 0 1 0 189336365 284966912 36976 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17872/statm: 69572 36976 52 110 0 69459 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 283644

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17866 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=76988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.088986
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.7
CPU system time (s): 0.35
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 283644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1174
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= 9

runsolver used 1.11383 second user time and 2.57561 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 28 06:10:10 UTC 2007

IDJOB= 314815
IDBENCH= 20401
IDSOLVER= 99
FILE ID= node33/314815-1172643010

PBS_JOBID= 3981163

Free space on /tmp= 66524 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-03.cnf
COMMAND LINE= /tmp/evaluation/314815-1172643010/TiniSatELite /tmp/evaluation/314815-1172643010/instance-314815-1172643010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-314815-1172643010 -o ROOT/results/node33/solver-314815-1172643010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314815-1172643010/TiniSatELite /tmp/evaluation/314815-1172643010/instance-314815-1172643010.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8c67f78ca36ec96e662a91c74844da21

RANDOM SEED= 833745252

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1279360 kB
Buffers:         24592 kB
Cached:         678332 kB
SwapCached:       5296 kB
Active:          83752 kB
Inactive:       630324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279360 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            48520 kB
Committed_AS:   307540 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= 66524 MiB

End job on node33 on Wed Feb 28 06:30:13 UTC 2007