Trace number 313815

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.24	c ==============================================================================
1.18/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.24	c ==============================================================================
1.18/1.24	c |         0 | 1301303  3048962 |  390390       0        0     nan |  0.000 % |
9.58/9.68	c |         0 |  592854  1592387 |      --       0       --      -- |     --   | -431861/-831681
9.58/9.69	c ==============================================================================
9.58/9.69	c Result  :   #vars: 95019   #clauses: 592854   #literals: 1592387
9.58/9.69	c CPU time:   9.32958 s
9.58/9.69	c ==============================================================================
11.27/11.31	c Tinisat 0.22
11.27/11.31	c solving /tmp/GTI_node34.alineos.net_9033.cnf
11.27/11.31	c 95019 variables, 592854 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/node34/watcher-313815-1176891510 -o ROOT/results/node34/solver-313815-1176891510 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313815-1176891510/TiniSatELite /tmp/evaluation/313815-1176891510/instance-313815-1176891510.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: 0.92 0.98 0.99 3/77 9033
/proc/meminfo: memFree=1606216/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137066504 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9033/statm: 1338 232 195 169 0 49 0
[pid=9034] ppid=9033 vsize=5352 CPUtime=0
/proc/9034/stat : 9034 (TiniSatELite) S 9033 9033 8689 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 137066505 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9034/statm: 1338 236 198 169 0 49 0
[pid=9035] ppid=9034 vsize=0 CPUtime=0
/proc/9035/stat : 9035 (TiniSatELite) D 9034 9033 8689 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 137066505 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/9035/statm: 0 0 0 0 0 0 0
[pid=9036] ppid=9034 vsize=0 CPUtime=0
/proc/9036/stat : 9036 (sed) D 9034 9033 8689 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 137066505 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/9036/statm: 0 0 0 0 0 0 0

[startup+0.047675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9033
/proc/meminfo: memFree=1606216/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10269 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9033
/proc/meminfo: memFree=1606216/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9033
/proc/meminfo: memFree=1606216/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701727 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9033
/proc/meminfo: memFree=1606216/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9038
/proc/meminfo: memFree=1506744/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
[pid=9038] ppid=9033 vsize=152184 CPUtime=1.48
/proc/9038/stat : 9038 (SatELite_releas) R 9033 9033 8689 0 -1 4194304 30730 0 0 0 129 19 0 0 25 0 1 0 137066505 155836416 30618 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543010 0 0 4096 3 0 0 0 17 1 0 0
/proc/9038/statm: 38046 30618 62 128 0 37915 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157536

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9038
/proc/meminfo: memFree=1473848/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
[pid=9038] ppid=9033 vsize=167520 CPUtime=3.09
/proc/9038/stat : 9038 (SatELite_releas) R 9033 9033 8689 0 -1 4194304 37130 0 0 0 284 25 0 0 25 0 1 0 137066505 171540480 33951 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/9038/statm: 41880 33951 66 128 0 41749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172872

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9038
/proc/meminfo: memFree=1455608/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=0
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 137066504 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9033/statm: 1338 235 197 169 0 49 0
[pid=9038] ppid=9033 vsize=184816 CPUtime=6.28
/proc/9038/stat : 9038 (SatELite_releas) R 9033 9033 8689 0 -1 4194304 41442 0 0 0 601 27 0 0 25 0 1 0 137066505 189251584 37548 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134586516 0 0 4096 3 0 0 0 17 1 0 0
/proc/9038/statm: 46204 37548 66 128 0 46073 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190168

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1548344/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=51320 CPUtime=2.2
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 11364 0 0 0 214 6 0 0 25 0 1 0 137067554 52551680 9633 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 12830 9633 52 110 0 12717 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 56672

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1546936/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=51320 CPUtime=14.99
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 11780 0 0 0 1492 7 0 0 25 0 1 0 137067554 52551680 10049 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 12830 10049 52 110 0 12717 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56672

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1542456/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=51320 CPUtime=40.56
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 12918 0 0 0 4047 9 0 0 25 0 1 0 137067554 52551680 11187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9039/statm: 12830 11187 52 110 0 12717 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 56672

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1529912/2055920 swapFree=4140564/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=85468 CPUtime=91.76
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 16042 0 0 0 9162 14 0 0 25 0 1 0 137067554 87519232 14311 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 21367 14311 52 110 0 21254 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 90820

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1516984/2055920 swapFree=4140628/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=85468 CPUtime=151.74
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 19297 0 0 0 15156 18 0 0 25 0 1 0 137067554 87519232 17566 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 21367 17566 52 110 0 21254 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 90820

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1508024/2055920 swapFree=4140628/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=85468 CPUtime=211.72
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 21508 0 0 0 21152 20 0 0 25 0 1 0 137067554 87519232 19777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 21367 19777 52 110 0 21254 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 90820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1500152/2055920 swapFree=4140692/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=153760 CPUtime=271.71
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 23491 0 0 0 27148 23 0 0 25 0 1 0 137067554 157450240 21760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 38440 21760 52 110 0 38327 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 159112

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1490680/2055920 swapFree=4140692/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=153760 CPUtime=331.69
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 25827 0 0 0 33144 25 0 0 25 0 1 0 137067554 157450240 24096 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 38440 24096 52 110 0 38327 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 159112

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9039
/proc/meminfo: memFree=1481016/2055920 swapFree=4140692/4192956

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

/proc/9039/statm: 38440 31443 52 110 0 38327 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 159112

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 9039
/proc/meminfo: memFree=1454008/2055920 swapFree=4140820/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=153760 CPUtime=571.64
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 34974 0 0 0 57129 35 0 0 25 0 1 0 137067554 157450240 33243 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 38440 33243 52 110 0 38327 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 159112

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 9039
/proc/meminfo: memFree=1446904/2055920 swapFree=4140820/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=153760 CPUtime=631.63
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 36713 0 0 0 63126 37 0 0 25 0 1 0 137067554 157450240 34982 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 38440 34982 52 110 0 38327 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 159112

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 9039
/proc/meminfo: memFree=1439224/2055920 swapFree=4140820/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=153760 CPUtime=691.61
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 38641 0 0 0 69122 39 0 0 25 0 1 0 137067554 157450240 36910 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 38440 36910 52 110 0 38327 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 159112

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9039
/proc/meminfo: memFree=1432824/2055920 swapFree=4140884/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=290340 CPUtime=751.6
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 40236 0 0 0 75120 40 0 0 25 0 1 0 137067554 297308160 38505 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72585 38505 52 110 0 72472 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 295692

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1427256/2055920 swapFree=4140884/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=290340 CPUtime=811.58
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 41621 0 0 0 81116 42 0 0 25 0 1 0 137067554 297308160 39890 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72585 39890 52 110 0 72472 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 295692

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1421816/2055920 swapFree=4140948/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=290340 CPUtime=871.57
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 42975 0 0 0 87113 44 0 0 25 0 1 0 137067554 297308160 41244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72585 41244 52 110 0 72472 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 295692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1414968/2055920 swapFree=4140948/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=290600 CPUtime=931.55
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 44671 0 0 0 93108 47 0 0 25 0 1 0 137067554 297574400 42940 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72650 42940 52 110 0 72537 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 295952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1408312/2055920 swapFree=4140948/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=291280 CPUtime=991.54
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 46351 0 0 0 99104 50 0 0 25 0 1 0 137067554 298270720 44620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72820 44620 52 110 0 72707 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 296632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1399800/2055920 swapFree=4141012/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=291868 CPUtime=1051.53
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 48491 0 0 0 105101 52 0 0 25 0 1 0 137067554 298872832 46760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 72967 46760 52 110 0 72854 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 297220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9039
/proc/meminfo: memFree=1392824/2055920 swapFree=4141012/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=292000 CPUtime=1111.51
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 50216 0 0 0 111097 54 0 0 25 0 1 0 137067554 299008000 48485 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 73000 48485 52 110 0 72887 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 297352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9041
/proc/meminfo: memFree=1386104/2055920 swapFree=4141076/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=292464 CPUtime=1171.5
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 51904 0 0 0 117093 57 0 0 25 0 1 0 137067554 299483136 50173 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 73116 50173 52 110 0 73003 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 297816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9041
/proc/meminfo: memFree=1384120/2055920 swapFree=4141076/4192956
[pid=9033] ppid=9031 vsize=5352 CPUtime=10.47
/proc/9033/stat : 9033 (TiniSatELite) S 9031 9033 8689 0 -1 4194304 332 56850 0 0 0 0 1006 41 16 0 1 0 137066504 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9033/statm: 1338 236 197 169 0 49 0
[pid=9039] ppid=9033 vsize=292464 CPUtime=1189.6
/proc/9039/stat : 9039 (tinisat) R 9033 9033 8689 0 -1 4194304 52360 0 0 0 118902 58 0 0 25 0 1 0 137067554 299483136 50629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9039/statm: 73116 50629 52 110 0 73003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 297816

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 9033 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=67469
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=418936
# CPU time returned by wait4() is 10.4864
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.08
CPU system time (s): 0.99
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 297816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0675
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57182
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= 235

runsolver used 1.22481 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 18 10:18:31 UTC 2007

IDJOB= 313815
IDBENCH= 20376
IDSOLVER= 99
FILE ID= node34/313815-1176891510

PBS_JOBID= 4595153

Free space on /tmp= 66437 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313815-1176891510/TiniSatELite /tmp/evaluation/313815-1176891510/instance-313815-1176891510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-313815-1176891510 -o ROOT/results/node34/solver-313815-1176891510 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313815-1176891510/TiniSatELite /tmp/evaluation/313815-1176891510/instance-313815-1176891510.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 954863965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1606752 kB
Buffers:         33164 kB
Cached:         341648 kB
SwapCached:       3132 kB
Active:         130432 kB
Inactive:       268108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606752 kB
SwapTotal:     4192956 kB
SwapFree:      4140564 kB
Dirty:           25372 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            35924 kB
Committed_AS:   410772 kB
PageTables:       1976 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= 66418 MiB

End job on node34 on Wed Apr 18 10:38:33 UTC 2007