Trace number 355742

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? (MO) 3883.32 3884.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
1.08/1.11	c ==============================================================================
1.08/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.11	c ==============================================================================
1.08/1.11	c |         0 | 1226585  2870761 |  367975       0        0     nan |  0.000 % |
8.88/8.98	c |         0 |  782076  2160659 |      --       0       --      -- |     --   | -229182/-225161
8.88/8.98	c ==============================================================================
8.88/8.98	c Result  :   #vars: 134276   #clauses: 782076   #literals: 2160659
8.88/8.98	c CPU time:   8.67568 s
8.88/8.98	c ==============================================================================
11.05/11.12	c Tinisat 0.22
11.05/11.12	c solving /tmp/GTI_node58.alineos.net_12629.cnf
11.05/11.12	c 134276 variables, 782076 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-355742-1176862585 -o ROOT/results/node58/solver-355742-1176862585 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355742-1176862585/TiniSatELite /tmp/evaluation/355742-1176862585/instance-355742-1176862585.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 12629
/proc/meminfo: memFree=1293048/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 134168241 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12629/statm: 1338 232 195 169 0 49 0
[pid=12630] ppid=12629 vsize=5352 CPUtime=0
/proc/12630/stat : 12630 (TiniSatELite) S 12629 12629 11865 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12630/statm: 1338 236 198 169 0 49 0
[pid=12632] ppid=12630 vsize=0 CPUtime=0
/proc/12632/stat : 12632 (sed) D 12630 12629 11865 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 134168241 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12632/statm: 0 0 0 0 0 0 0

[startup+0.074301 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 12629
/proc/meminfo: memFree=1293048/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101305 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 12629
/proc/meminfo: memFree=1293048/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301339 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 12629
/proc/meminfo: memFree=1293048/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701405 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 12629
/proc/meminfo: memFree=1293048/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50253 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12634
/proc/meminfo: memFree=1183208/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
[pid=12634] ppid=12629 vsize=152712 CPUtime=1.48
/proc/12634/stat : 12634 (SatELite_releas) R 12629 12629 11865 0 -1 4194304 32460 0 0 0 131 17 0 0 25 0 1 0 134168241 156377088 29772 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12634/statm: 38178 29772 66 128 0 38047 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 158064

[startup+3.10179 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12634
/proc/meminfo: memFree=1164520/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
[pid=12634] ppid=12629 vsize=167816 CPUtime=3.08
/proc/12634/stat : 12634 (SatELite_releas) R 12629 12629 11865 0 -1 4194304 35367 0 0 0 287 21 0 0 25 0 1 0 134168241 171843584 32679 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134529927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12634/statm: 41954 32679 66 128 0 41823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173168

[startup+6.30133 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12634
/proc/meminfo: memFree=1147816/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=0
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134168241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12629/statm: 1338 235 197 169 0 49 0
[pid=12634] ppid=12629 vsize=169716 CPUtime=6.28
/proc/12634/stat : 12634 (SatELite_releas) R 12629 12629 11865 0 -1 4194304 39871 0 0 0 604 24 0 0 25 0 1 0 134168241 173789184 33313 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12634/statm: 42429 33313 66 128 0 42298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175068

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1215984/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=69332 CPUtime=2.66
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 15400 0 0 0 259 7 0 0 25 0 1 0 134169243 70995968 13069 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 17333 13069 52 110 0 17220 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 74684

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1215280/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=69332 CPUtime=15.46
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 15647 0 0 0 1538 8 0 0 25 0 1 0 134169243 70995968 13316 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 17333 13316 52 110 0 17220 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 74684

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1213104/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=69332 CPUtime=41.03
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 16211 0 0 0 4094 9 0 0 25 0 1 0 134169243 70995968 13880 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532909 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 17333 13880 52 110 0 17220 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 74684

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1208880/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=69332 CPUtime=92.21
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 17291 0 0 0 9211 10 0 0 25 0 1 0 134169243 70995968 14960 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 17333 14960 52 110 0 17220 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 74684

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1199728/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=115316 CPUtime=152.19
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 19596 0 0 0 15207 12 0 0 25 0 1 0 134169243 118083584 17265 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519618 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 28829 17265 52 110 0 28716 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 120668

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1188656/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=115316 CPUtime=212.17
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 22321 0 0 0 21202 15 0 0 25 0 1 0 134169243 118083584 19990 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 28829 19990 52 110 0 28716 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 120668

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1174640/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=115316 CPUtime=272.15
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 25865 0 0 0 27196 19 0 0 25 0 1 0 134169243 118083584 23534 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 28829 23534 52 110 0 28716 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 120668

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1158896/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=115316 CPUtime=332.12
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 29778 0 0 0 33190 22 0 0 25 0 1 0 134169243 118083584 27447 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 28829 27447 52 110 0 28716 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 120668

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 12635
/proc/meminfo: memFree=1135408/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0

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

/proc/12635/statm: 378441 326971 52 110 0 378328 0
Current children cumulated CPU time (s) 3221.04
Current children cumulated vsize (KiB) 1519116

[startup+3282.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 12835
/proc/meminfo: memFree=16176/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1513764 CPUtime=3271.03
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 332914 0 0 0 326824 279 0 0 25 0 1 0 134169243 1550094336 330583 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378441 330583 52 110 0 378328 0
Current children cumulated CPU time (s) 3281.02
Current children cumulated vsize (KiB) 1519116

[startup+3342.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 12835
/proc/meminfo: memFree=15600/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1513764 CPUtime=3331.01
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 339624 0 0 0 332817 284 0 0 25 0 1 0 134169243 1550094336 337293 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378441 337293 52 110 0 378328 0
Current children cumulated CPU time (s) 3341
Current children cumulated vsize (KiB) 1519116

[startup+3402.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12835
/proc/meminfo: memFree=14896/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1514160 CPUtime=3390.99
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 343309 0 0 0 338812 287 0 0 25 0 1 0 134169243 1550499840 340978 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378540 340978 52 110 0 378427 0
Current children cumulated CPU time (s) 3400.98
Current children cumulated vsize (KiB) 1519512

[startup+3462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12835
/proc/meminfo: memFree=15664/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1514860 CPUtime=3450.96
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 347417 0 0 0 344805 291 0 0 25 0 1 0 134169243 1551216640 345086 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378715 345086 52 110 0 378602 0
Current children cumulated CPU time (s) 3460.95
Current children cumulated vsize (KiB) 1520212

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15600/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1514996 CPUtime=3510.95
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 353643 0 0 0 350798 297 0 0 25 0 1 0 134169243 1551355904 351312 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378749 351312 52 110 0 378636 0
Current children cumulated CPU time (s) 3520.94
Current children cumulated vsize (KiB) 1520348

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15344/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1515396 CPUtime=3570.92
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 362008 0 0 0 356789 303 0 0 25 0 1 0 134169243 1551765504 359677 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378849 359677 52 110 0 378736 0
Current children cumulated CPU time (s) 3580.91
Current children cumulated vsize (KiB) 1520748

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15920/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1515960 CPUtime=3630.91
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 365378 0 0 0 362784 307 0 0 25 0 1 0 134169243 1552343040 363047 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 378990 363047 52 110 0 378877 0
Current children cumulated CPU time (s) 3640.9
Current children cumulated vsize (KiB) 1521312

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15408/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1516372 CPUtime=3690.89
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 369594 0 0 0 368778 311 0 0 25 0 1 0 134169243 1552764928 367263 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 379093 367263 52 110 0 378980 0
Current children cumulated CPU time (s) 3700.88
Current children cumulated vsize (KiB) 1521724

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=14832/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1516928 CPUtime=3750.87
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 372877 0 0 0 374773 314 0 0 25 0 1 0 134169243 1553334272 370546 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 379232 370546 52 110 0 379119 0
Current children cumulated CPU time (s) 3760.86
Current children cumulated vsize (KiB) 1522280

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15664/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1517488 CPUtime=3810.84
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 376636 0 0 0 380768 316 0 0 25 0 1 0 134169243 1553907712 374305 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 379372 374305 52 110 0 379259 0
Current children cumulated CPU time (s) 3820.83
Current children cumulated vsize (KiB) 1522840

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15472/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1518076 CPUtime=3870.82
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 380927 0 0 0 386762 320 0 0 25 0 1 0 134169243 1554509824 378596 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 379519 378596 52 110 0 379406 0
Current children cumulated CPU time (s) 3880.81
Current children cumulated vsize (KiB) 1523428



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3884.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12835
/proc/meminfo: memFree=15280/2055920 swapFree=4184528/4192956
[pid=12629] ppid=12627 vsize=5352 CPUtime=9.99
/proc/12629/stat : 12629 (TiniSatELite) S 12627 12629 11865 0 -1 4194304 332 52035 0 0 0 0 960 39 16 0 1 0 134168241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12629/statm: 1338 236 197 169 0 49 0
[pid=12635] ppid=12629 vsize=1886944 CPUtime=3873.33
/proc/12635/stat : 12635 (tinisat) R 12629 12629 11865 0 -1 4194304 380976 0 0 0 387013 320 0 0 25 0 1 0 134169243 1932230656 378645 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 471736 378645 52 110 0 471623 0
Current children cumulated CPU time (s) 3883.32
Current children cumulated vsize (KiB) 1892296

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12629 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=607539
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=398939
# CPU time returned by wait4() is 10.0065
# while last known CPU time is 3883.32
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3884.81
CPU time (s): 3883.32
CPU user time (s): 3879.73
CPU system time (s): 3.59
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1892296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.60754
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52367
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= 55

runsolver used 3.9714 second user time and 8.77267 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 02:16:26 UTC 2007

IDJOB= 355742
IDBENCH= 20367
IDSOLVER= 170
FILE ID= node58/355742-1176862585

PBS_JOBID= 4590262

Free space on /tmp= 66465 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/355742-1176862585/TiniSatELite /tmp/evaluation/355742-1176862585/instance-355742-1176862585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-355742-1176862585 -o ROOT/results/node58/solver-355742-1176862585 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355742-1176862585/TiniSatELite /tmp/evaluation/355742-1176862585/instance-355742-1176862585.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 956640375

TIME LIMIT= 10000 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:       1293456 kB
Buffers:         47072 kB
Cached:         623760 kB
SwapCached:       2504 kB
Active:         296048 kB
Inactive:       391776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293456 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           23864 kB
Writeback:           0 kB
Mapped:          23316 kB
Slab:            60764 kB
Committed_AS:   920776 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= 66442 MiB

End job on node58 on Wed Apr 18 03:21:13 UTC 2007