Trace number 347411

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
Barcelogic Fixed 2007-04-13? (TO) 1200.02 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
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...
1.39/1.48	c ==============================================================================
1.39/1.48	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.48	c ==============================================================================
1.39/1.48	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.38/11.44	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.38/11.44	c ==============================================================================
11.38/11.44	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.38/11.44	c CPU time:   11.0523 s
11.38/11.44	c ==============================================================================

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-347411-1176900247 -o ROOT/results/node34/solver-347411-1176900247 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347411-1176900247/Barcelogic /tmp/evaluation/347411-1176900247/instance-347411-1176900247.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 9942
/proc/meminfo: memFree=1435400/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 137940172 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9942/statm: 1338 232 195 169 0 49 0
[pid=9943] ppid=9942 vsize=5352 CPUtime=0
/proc/9943/stat : 9943 (Barcelogic) R 9942 9942 8689 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 137940172 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4406800 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/9943/statm: 1338 236 198 169 0 49 0

[startup+0.023108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9942
/proc/meminfo: memFree=1435400/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101113 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9942
/proc/meminfo: memFree=1435400/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30113 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9942
/proc/meminfo: memFree=1435400/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9942
/proc/meminfo: memFree=1435400/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9947
/proc/meminfo: memFree=1328760/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
[pid=9947] ppid=9942 vsize=158264 CPUtime=1.49
/proc/9947/stat : 9947 (SatELite_releas) R 9942 9942 8689 0 -1 4194304 34509 0 0 0 130 19 0 0 25 0 1 0 137940173 162062336 34493 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134552360 0 0 4096 3 0 0 0 17 1 0 0
/proc/9947/statm: 39566 34493 60 128 0 39435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163616

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9947
/proc/meminfo: memFree=1283320/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
[pid=9947] ppid=9942 vsize=191140 CPUtime=3.08
/proc/9947/stat : 9947 (SatELite_releas) R 9942 9942 8689 0 -1 4194304 43450 0 0 0 283 25 0 0 25 0 1 0 137940173 195727360 39869 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/9947/statm: 47785 39869 66 128 0 47654 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196492

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9947
/proc/meminfo: memFree=1265912/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
[pid=9947] ppid=9942 vsize=209480 CPUtime=6.28
/proc/9947/stat : 9947 (SatELite_releas) R 9942 9942 8689 0 -1 4194304 48578 0 0 0 600 28 0 0 25 0 1 0 137940173 214507520 44230 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134591818 0 0 4096 3 0 0 0 17 1 0 0
/proc/9947/statm: 52370 44230 66 128 0 52239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214832

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 9947
/proc/meminfo: memFree=1247224/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=0
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137940172 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 235 197 169 0 49 0
[pid=9947] ppid=9942 vsize=200064 CPUtime=12.67
/proc/9947/stat : 9947 (SatELite_releas) R 9942 9942 8689 0 -1 4194304 65240 0 0 0 1221 46 0 0 25 0 1 0 137940173 204865536 42282 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/9947/statm: 50016 42282 68 128 0 49885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 205416

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1350264/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464260 CPUtime=12.74
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 15148 0 0 0 1268 6 0 0 25 0 1 0 137941446 1499402240 13480 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366065 13480 78 232 0 365830 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1469612

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1350456/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464260 CPUtime=38.32
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 15151 0 0 0 3826 6 0 0 25 0 1 0 137941446 1499402240 13483 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366065 13483 78 232 0 365830 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1469612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1306360/2055920 swapFree=4144920/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464772 CPUtime=89.51
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 27168 0 0 0 8939 12 0 0 25 0 1 0 137941446 1499926528 24520 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366193 24520 84 232 0 365958 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1470124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1289720/2055920 swapFree=4144984/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464772 CPUtime=149.48
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 31368 0 0 0 14932 16 0 0 25 0 1 0 137941446 1499926528 28719 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366193 28719 84 232 0 365958 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1470124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9948
/proc/meminfo: memFree=1269112/2055920 swapFree=4144984/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464772 CPUtime=209.47
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 36467 0 0 0 20926 21 0 0 25 0 1 0 137941446 1499926528 33818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366193 33818 84 232 0 365958 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1470124

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1244472/2055920 swapFree=4144984/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464772 CPUtime=269.46
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 42687 0 0 0 26918 28 0 0 25 0 1 0 137941446 1499926528 40038 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366193 40038 84 232 0 365958 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1470124

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1212216/2055920 swapFree=4145048/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464772 CPUtime=329.44
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 50685 0 0 0 32909 35 0 0 25 0 1 0 137941446 1499926528 48036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366193 48036 84 232 0 365958 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1470124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1199224/2055920 swapFree=4145048/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=389.42
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 54639 0 0 0 38903 39 0 0 25 0 1 0 137941446 1500147712 51213 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 51213 94 232 0 366012 0

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

/proc/9948/statm: 366247 64094 94 232 0 366012 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1470340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1114424/2055920 swapFree=4145176/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=629.36
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 75887 0 0 0 62875 61 0 0 25 0 1 0 137941446 1500147712 72461 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 72461 94 232 0 366012 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1470340

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1079864/2055920 swapFree=4145176/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=689.34
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 84576 0 0 0 68866 68 0 0 25 0 1 0 137941446 1500147712 81150 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 81150 94 232 0 366012 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1470340

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9948
/proc/meminfo: memFree=1048504/2055920 swapFree=4145240/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=749.33
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 92315 0 0 0 74859 74 0 0 25 0 1 0 137941446 1500147712 88889 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 88889 94 232 0 366012 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1470340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=1012280/2055920 swapFree=4145240/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=809.31
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 101438 0 0 0 80850 81 0 0 25 0 1 0 137941446 1500147712 98012 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 98012 94 232 0 366012 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1470340

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=968376/2055920 swapFree=4145304/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=869.3
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 112341 0 0 0 86841 89 0 0 25 0 1 0 137941446 1500147712 108915 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 108915 94 232 0 366012 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1470340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=928824/2055920 swapFree=4145304/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=929.28
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 122363 0 0 0 92832 96 0 0 25 0 1 0 137941446 1500147712 118937 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 118937 94 232 0 366012 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1470340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9948
/proc/meminfo: memFree=888888/2055920 swapFree=4145304/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=989.27
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 132200 0 0 0 98821 106 0 0 25 0 1 0 137941446 1500147712 128774 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 128774 94 232 0 366012 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1470340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 10122
/proc/meminfo: memFree=844544/2055920 swapFree=4145368/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=1049.16
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 143011 0 0 0 104801 115 0 0 25 0 1 0 137941446 1500147712 139585 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 139585 94 232 0 366012 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1470340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10146
/proc/meminfo: memFree=799920/2055920 swapFree=4145368/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=1109.13
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 154320 0 0 0 110789 124 0 0 25 0 1 0 137941446 1500147712 150894 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 150894 94 232 0 366012 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1470340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10146
/proc/meminfo: memFree=757808/2055920 swapFree=4145432/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=1169.11
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 165035 0 0 0 116778 133 0 0 25 0 1 0 137941446 1500147712 161609 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 161609 94 232 0 366012 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1470340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10146
/proc/meminfo: memFree=738992/2055920 swapFree=4145432/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=1187.31
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 169514 0 0 0 118595 136 0 0 25 0 1 0 137941446 1500147712 166088 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 166088 94 232 0 366012 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1470340

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10146
/proc/meminfo: memFree=738992/2055920 swapFree=4145432/4192956
[pid=9942] ppid=9940 vsize=5352 CPUtime=12.71
/proc/9942/stat : 9942 (Barcelogic) S 9940 9942 8689 0 -1 4194304 334 65492 0 0 0 0 1222 49 16 0 1 0 137940172 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9942/statm: 1338 237 197 169 0 49 0
[pid=9948] ppid=9942 vsize=1464988 CPUtime=1187.31
/proc/9948/stat : 9948 (bsat) R 9942 9942 8689 0 -1 4194304 169514 0 0 0 118595 136 0 0 25 0 1 0 137941446 1500147712 166088 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 366247 166088 94 232 0 366012 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1470340

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9942 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=224141
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=498924
# CPU time returned by wait4() is 12.7231
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1198.17
CPU system time (s): 1.85
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 1473272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2241
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65826
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= 305

runsolver used 1.14083 second user time and 3.23651 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 18 12:44:07 UTC 2007

IDJOB= 347411
IDBENCH= 20388
IDSOLVER= 154
FILE ID= node34/347411-1176900247

PBS_JOBID= 4595153

Free space on /tmp= 66413 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/347411-1176900247/Barcelogic /tmp/evaluation/347411-1176900247/instance-347411-1176900247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347411-1176900247 -o ROOT/results/node34/solver-347411-1176900247 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347411-1176900247/Barcelogic /tmp/evaluation/347411-1176900247/instance-347411-1176900247.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 418508355

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:       1435808 kB
Buffers:         34512 kB
Cached:         510068 kB
SwapCached:       3160 kB
Active:         198444 kB
Inactive:       370400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435808 kB
SwapTotal:     4192956 kB
SwapFree:      4144920 kB
Dirty:           30680 kB
Writeback:           0 kB
Mapped:          30980 kB
Slab:            36584 kB
Committed_AS:   411696 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= 66383 MiB

End job on node34 on Wed Apr 18 13:04:10 UTC 2007