Trace number 312815

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 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.38/1.47	c ==============================================================================
1.38/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.47	c ==============================================================================
1.38/1.47	c |         0 | 1559547  3658557 |  467864       0        0     nan |  0.000 % |
11.38/11.43	c |         0 |  995671  2750935 |      --       0       --      -- |     --   | -286585/-282613
11.38/11.43	c ==============================================================================
11.38/11.43	c Result  :   #vars: 168561   #clauses: 995671   #literals: 2750935
11.38/11.43	c CPU time:   11.0173 s
11.38/11.43	c ==============================================================================
14.15/14.24	c Tinisat 0.22
14.15/14.24	c solving /tmp/GTI_node21.alineos.net_7481.cnf
14.15/14.24	c 168561 variables, 995671 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/node21/watcher-312815-1176860818 -o ROOT/results/node21/solver-312815-1176860818 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312815-1176860818/TiniSatELite /tmp/evaluation/312815-1176860818/instance-312815-1176860818.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 0.97 0.99 3/77 7481
/proc/meminfo: memFree=1601848/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 133999205 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7481/statm: 1339 233 195 169 0 50 0
[pid=7482] ppid=7481 vsize=0 CPUtime=0
/proc/7482/stat : 7482 (TiniSatELite) R 7481 7481 6215 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 133999205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/7482/statm: 0 0 0 0 0 0 0

[startup+0.10486 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7481
/proc/meminfo: memFree=1601848/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20187 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7481
/proc/meminfo: memFree=1601848/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30188 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7481
/proc/meminfo: memFree=1601848/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701913 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7481
/proc/meminfo: memFree=1601848/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 7486
/proc/meminfo: memFree=1487272/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
[pid=7486] ppid=7481 vsize=159412 CPUtime=1.48
/proc/7486/stat : 7486 (SatELite_releas) R 7481 7481 6215 0 -1 4194304 34801 0 0 0 127 21 0 0 25 0 1 0 133999206 163237888 34785 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/7486/statm: 39853 34785 60 128 0 39722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 164768

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 7486
/proc/meminfo: memFree=1446568/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
[pid=7486] ppid=7481 vsize=192164 CPUtime=3.08
/proc/7486/stat : 7486 (SatELite_releas) R 7481 7481 6215 0 -1 4194304 43757 0 0 0 281 27 0 0 25 0 1 0 133999206 196775936 40163 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570499 0 0 4096 3 0 0 0 17 1 0 0
/proc/7486/statm: 48041 40163 66 128 0 47910 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197520

[startup+6.30152 s]
/proc/loadavg: 1.00 0.98 1.00 2/79 7486
/proc/meminfo: memFree=1431400/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
[pid=7486] ppid=7481 vsize=210372 CPUtime=6.28
/proc/7486/stat : 7486 (SatELite_releas) R 7481 7481 6215 0 -1 4194304 48924 0 0 0 598 30 0 0 25 0 1 0 133999206 215420928 44562 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134561616 0 0 4096 3 0 0 0 17 1 0 0
/proc/7486/statm: 52593 44562 66 128 0 52462 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215728

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 1.00 2/79 7486
/proc/meminfo: memFree=1411504/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=0
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133999205 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7481/statm: 1339 236 197 169 0 50 0
[pid=7486] ppid=7481 vsize=200948 CPUtime=12.66
/proc/7486/stat : 7486 (SatELite_releas) R 7481 7481 6215 0 -1 4194304 65619 0 0 0 1220 46 0 0 25 0 1 0 133999206 205770752 42559 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7486/statm: 50237 42559 68 128 0 50106 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 206304

[startup+25.5016 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1504048/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=87780 CPUtime=12.68
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 19557 0 0 0 1259 9 0 0 25 0 1 0 134000486 89886720 16608 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 21945 16608 52 110 0 21832 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 93136

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1502960/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=87780 CPUtime=38.27
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 19865 0 0 0 3817 10 0 0 25 0 1 0 134000486 89886720 16916 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 21945 16916 52 110 0 21832 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 93136

[startup+102.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1499120/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=87780 CPUtime=89.45
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 20828 0 0 0 8934 11 0 0 25 0 1 0 134000486 89886720 17879 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 21945 17879 52 110 0 21832 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 93136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1492912/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=87780 CPUtime=149.43
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 22384 0 0 0 14930 13 0 0 25 0 1 0 134000486 89886720 19435 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 21945 19435 52 110 0 21832 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 93136

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1485424/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=87780 CPUtime=209.42
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 24226 0 0 0 20927 15 0 0 25 0 1 0 134000486 89886720 21277 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 21945 21277 52 110 0 21832 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 93136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1476912/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=146324 CPUtime=269.4
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 26377 0 0 0 26922 18 0 0 25 0 1 0 134000486 149835776 23428 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 36581 23428 52 110 0 36468 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 151680

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1468080/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=146324 CPUtime=329.38
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 28563 0 0 0 32917 21 0 0 25 0 1 0 134000486 149835776 25614 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 36581 25614 52 110 0 36468 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 151680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1458672/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=146324 CPUtime=389.37
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 30959 0 0 0 38914 23 0 0 25 0 1 0 134000486 149835776 28010 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 36581 28010 52 110 0 36468 0

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

/proc/7487/statm: 65852 40245 52 110 0 65739 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 268764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1391408/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=629.31
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 47772 0 0 0 62889 42 0 0 25 0 1 0 134000486 269729792 44823 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 44823 52 110 0 65739 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 268764

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1378928/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=689.29
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 50896 0 0 0 68883 46 0 0 25 0 1 0 134000486 269729792 47947 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515585 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 47947 52 110 0 65739 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 268764

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1363440/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=749.28
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 54690 0 0 0 74877 51 0 0 25 0 1 0 134000486 269729792 51741 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 51741 52 110 0 65739 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 268764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7487
/proc/meminfo: memFree=1351344/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=809.27
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 57755 0 0 0 80872 55 0 0 25 0 1 0 134000486 269729792 54806 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 54806 52 110 0 65739 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 268764

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 7657
/proc/meminfo: memFree=1328624/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=869.17
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 63065 0 0 0 86857 60 0 0 25 0 1 0 134000486 269729792 60116 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 60116 52 110 0 65739 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 268764

[startup+942.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 8161
/proc/meminfo: memFree=1294320/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=263408 CPUtime=929.09
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 66550 0 0 0 92843 66 0 0 25 0 1 0 134000486 269729792 63601 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519649 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 65852 63601 52 110 0 65739 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 268764

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.01 2/79 8161
/proc/meminfo: memFree=1276016/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=989.07
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 71117 0 0 0 98837 70 0 0 25 0 1 0 134000486 509513728 68168 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 68168 52 110 0 124280 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 502928

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 8161
/proc/meminfo: memFree=1258736/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=1049.05
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 75475 0 0 0 104831 74 0 0 25 0 1 0 134000486 509513728 72526 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 72526 52 110 0 124280 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 502928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 8161
/proc/meminfo: memFree=1233584/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=1109.04
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 81703 0 0 0 110823 81 0 0 25 0 1 0 134000486 509513728 78754 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 78754 52 110 0 124280 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 502928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8161
/proc/meminfo: memFree=1217648/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=1169.02
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 85831 0 0 0 116818 84 0 0 25 0 1 0 134000486 509513728 82882 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 82882 52 110 0 124280 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 502928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8161
/proc/meminfo: memFree=1209008/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=1187.32
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 87862 0 0 0 118646 86 0 0 25 0 1 0 134000486 509513728 84913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 84913 52 110 0 124280 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 502928

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8161
/proc/meminfo: memFree=1209008/2055920 swapFree=4157744/4192956
[pid=7481] ppid=7479 vsize=5356 CPUtime=12.78
/proc/7481/stat : 7481 (TiniSatELite) S 7479 7481 6215 0 -1 4194304 333 65872 0 0 0 0 1228 50 16 0 1 0 133999205 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7481/statm: 1339 237 197 169 0 50 0
[pid=7487] ppid=7481 vsize=497572 CPUtime=1187.32
/proc/7487/stat : 7487 (tinisat) R 7481 7481 6215 0 -1 4194304 87862 0 0 0 118646 86 0 0 25 0 1 0 134000486 509513728 84913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7487/statm: 124393 84913 52 110 0 124280 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 502928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7481 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=288131
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=507922
# CPU time returned by wait4() is 12.7961
# 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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1198.74
CPU system time (s): 1.36
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 502928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2881
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66205
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= 34
involuntary context switches= 277

runsolver used 1.16382 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 01:46:59 UTC 2007

IDJOB= 312815
IDBENCH= 20351
IDSOLVER= 99
FILE ID= node21/312815-1176860818

PBS_JOBID= 4590232

Free space on /tmp= 66416 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312815-1176860818/TiniSatELite /tmp/evaluation/312815-1176860818/instance-312815-1176860818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-312815-1176860818 -o ROOT/results/node21/solver-312815-1176860818 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312815-1176860818/TiniSatELite /tmp/evaluation/312815-1176860818/instance-312815-1176860818.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 354488598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1602320 kB
Buffers:         36892 kB
Cached:         338624 kB
SwapCached:      14328 kB
Active:         173744 kB
Inactive:       236364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602320 kB
SwapTotal:     4192956 kB
SwapFree:      4157744 kB
Dirty:           30384 kB
Writeback:           0 kB
Mapped:          34828 kB
Slab:            28988 kB
Committed_AS:  1007148 kB
PageTables:       1800 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= 66386 MiB

End job on node21 on Wed Apr 18 02:07:02 UTC 2007