Trace number 347407

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 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.95	c ==============================================================================
0.00/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.95	c ==============================================================================
0.00/0.95	c |         0 | 1051601  2451966 |  315480       0        0     nan |  0.000 % |
7.68/7.73	c |         0 |  393294  1026178 |      --       0       --      -- |     --   | -420354/-887288
7.68/7.73	c ==============================================================================
7.68/7.73	c Result  :   #vars: 62370   #clauses: 393294   #literals: 1026178
7.68/7.73	c CPU time:   7.45986 s
7.68/7.73	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/node10/watcher-347407-1176897562 -o ROOT/results/node10/solver-347407-1176897562 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347407-1176897562/Barcelogic /tmp/evaluation/347407-1176897562/instance-347407-1176897562.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: 1.78 1.39 1.13 3/77 20286
/proc/meminfo: memFree=1131536/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165793747 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20286/statm: 1338 232 195 169 0 49 0
[pid=20287] ppid=20286 vsize=5352 CPUtime=0
/proc/20287/stat : 20287 (Barcelogic) S 20286 20286 20071 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 165793747 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20287/statm: 1338 236 198 169 0 49 0
[pid=20289] ppid=20287 vsize=0 CPUtime=0
/proc/20289/stat : 20289 (sed) D 20287 20286 20071 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 165793747 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20289/statm: 0 0 0 0 0 0 0

[startup+0.0848421 s]
/proc/loadavg: 1.78 1.39 1.13 3/77 20286
/proc/meminfo: memFree=1131536/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102841 s]
/proc/loadavg: 1.78 1.39 1.13 3/77 20286
/proc/meminfo: memFree=1131536/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302885 s]
/proc/loadavg: 1.78 1.39 1.13 3/77 20286
/proc/meminfo: memFree=1131536/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701972 s]
/proc/loadavg: 1.78 1.39 1.13 3/77 20286
/proc/meminfo: memFree=1131536/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 1.78 1.39 1.13 2/79 20291
/proc/meminfo: memFree=1032256/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
[pid=20291] ppid=20286 vsize=118268 CPUtime=1.48
/proc/20291/stat : 20291 (SatELite_releas) R 20286 20286 20071 0 -1 4194304 28984 0 0 0 132 16 0 0 25 0 1 0 165793747 121106432 26292 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/20291/statm: 29567 26292 66 128 0 29436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123620

[startup+3.10148 s]
/proc/loadavg: 1.78 1.39 1.13 2/79 20291
/proc/meminfo: memFree=1018816/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
[pid=20291] ppid=20286 vsize=128828 CPUtime=3.08
/proc/20291/stat : 20291 (SatELite_releas) R 20286 20286 20071 0 -1 4194304 31065 0 0 0 291 17 0 0 25 0 1 0 165793747 131919872 28168 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571007 0 0 4096 3 0 0 0 17 1 0 0
/proc/20291/statm: 32207 28168 66 128 0 32076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134180

[startup+6.30117 s]
/proc/loadavg: 1.72 1.38 1.13 2/79 20291
/proc/meminfo: memFree=1013696/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=0
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165793747 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20286/statm: 1338 235 197 169 0 49 0
[pid=20291] ppid=20286 vsize=142352 CPUtime=6.28
/proc/20291/stat : 20291 (SatELite_releas) R 20286 20286 20071 0 -1 4194304 36806 0 0 0 607 21 0 0 25 0 1 0 165793747 145768448 30539 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134588150 0 0 4096 3 0 0 0 17 1 0 0
/proc/20291/statm: 35588 30539 66 128 0 35457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147704

[startup+12.7015 s]
/proc/loadavg: 1.66 1.37 1.13 2/79 20292
/proc/meminfo: memFree=1095360/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472140 CPUtime=4.4
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 6178 0 0 0 436 4 0 0 25 0 1 0 165794575 1507471360 5541 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368035 5541 78 232 0 367800 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1477492

[startup+25.5023 s]
/proc/loadavg: 1.51 1.36 1.13 2/79 20292
/proc/meminfo: memFree=1088768/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=17.2
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 8290 0 0 0 1715 5 0 0 25 0 1 0 165794575 1507495936 7283 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134524439 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 7283 79 232 0 367806 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1477516

[startup+51.1018 s]
/proc/loadavg: 1.34 1.33 1.12 2/79 20292
/proc/meminfo: memFree=1077632/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=42.79
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 11140 0 0 0 4272 7 0 0 25 0 1 0 165794575 1507495936 10126 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 10126 84 232 0 367806 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1477516

[startup+102.306 s]
/proc/loadavg: 1.14 1.27 1.11 2/85 20318
/proc/meminfo: memFree=1063816/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=93.96
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 14255 0 0 0 9386 10 0 0 25 0 1 0 165794575 1507495936 13241 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 13241 84 232 0 367806 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1477516

[startup+162.303 s]
/proc/loadavg: 1.05 1.22 1.10 2/79 20490
/proc/meminfo: memFree=1046336/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=153.84
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 18908 0 0 0 15368 16 0 0 25 0 1 0 165794575 1507495936 17894 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 17894 84 232 0 367806 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 1477516

[startup+222.302 s]
/proc/loadavg: 1.02 1.18 1.09 2/79 20490
/proc/meminfo: memFree=1028096/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=213.82
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 23460 0 0 0 21360 22 0 0 25 0 1 0 165794575 1507495936 22446 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 22446 84 232 0 367806 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 1477516

[startup+282.302 s]
/proc/loadavg: 1.00 1.14 1.08 2/79 20490
/proc/meminfo: memFree=1011264/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=273.8
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 27692 0 0 0 27354 26 0 0 25 0 1 0 165794575 1507495936 26678 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517511 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 26678 84 232 0 367806 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1477516

[startup+342.302 s]
/proc/loadavg: 1.00 1.11 1.08 2/79 20490
/proc/meminfo: memFree=996992/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472164 CPUtime=333.78
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 31208 0 0 0 33349 29 0 0 25 0 1 0 165794575 1507495936 30194 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368041 30194 84 232 0 367806 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1477516

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/79 20490
/proc/meminfo: memFree=978624/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0

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

/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1477656

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/79 20490
/proc/meminfo: memFree=974976/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=573.69
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 36883 0 0 0 57333 36 0 0 25 0 1 0 165794575 1507639296 35644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1477656

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 20490
/proc/meminfo: memFree=974976/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=633.67
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 36883 0 0 0 63331 36 0 0 25 0 1 0 165794575 1507639296 35644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 1477656

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/79 20490
/proc/meminfo: memFree=975040/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=693.65
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 36883 0 0 0 69328 37 0 0 25 0 1 0 165794575 1507639296 35644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 1477656

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.04 2/79 20490
/proc/meminfo: memFree=975104/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=753.62
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 36883 0 0 0 75325 37 0 0 25 0 1 0 165794575 1507639296 35644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 1477656

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 20490
/proc/meminfo: memFree=975104/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=813.6
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 36883 0 0 0 81322 38 0 0 25 0 1 0 165794575 1507639296 35644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 35644 94 232 0 367841 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1477656

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 20490
/proc/meminfo: memFree=970816/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=873.58
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 38000 0 0 0 87318 40 0 0 25 0 1 0 165794575 1507639296 36761 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 36761 94 232 0 367841 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 1477656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20490
/proc/meminfo: memFree=959680/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=933.56
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 40810 0 0 0 93313 43 0 0 25 0 1 0 165794575 1507639296 39571 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 39571 94 232 0 367841 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1477656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20490
/proc/meminfo: memFree=944320/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=993.53
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 44615 0 0 0 99306 47 0 0 25 0 1 0 165794575 1507639296 43376 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 43376 94 232 0 367841 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 1477656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20490
/proc/meminfo: memFree=931712/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=1053.51
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 47783 0 0 0 105300 51 0 0 25 0 1 0 165794575 1507639296 46544 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 46544 94 232 0 367841 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 1477656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20490
/proc/meminfo: memFree=919360/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=1113.49
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 50846 0 0 0 111294 55 0 0 25 0 1 0 165794575 1507639296 49607 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 49607 94 232 0 367841 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 1477656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20490
/proc/meminfo: memFree=906624/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=1173.46
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 54047 0 0 0 117289 57 0 0 25 0 1 0 165794575 1507639296 52808 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 52808 94 232 0 367841 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1477656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20490
/proc/meminfo: memFree=902208/2055920 swapFree=4152288/4192956
[pid=20286] ppid=20284 vsize=5352 CPUtime=8.26
/proc/20286/stat : 20286 (Barcelogic) S 20284 20286 20071 0 -1 4194304 334 47088 0 0 0 0 795 31 16 0 1 0 165793747 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20286/statm: 1338 237 197 169 0 49 0
[pid=20292] ppid=20286 vsize=1472304 CPUtime=1191.76
/proc/20292/stat : 20292 (bsat) R 20286 20286 20071 0 -1 4194304 55096 0 0 0 119117 59 0 0 25 0 1 0 165794575 1507639296 53857 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20292/statm: 368076 53857 94 232 0 367841 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1477656

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 20286 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=956790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=320951
# CPU time returned by wait4() is 8.27774
# 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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.12
CPU system time (s): 0.9
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 1478548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.95679
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47422
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= 35
involuntary context switches= 176

runsolver used 1.17782 second user time and 3.19751 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 11:59:22 UTC 2007

IDJOB= 347407
IDBENCH= 20384
IDSOLVER= 154
FILE ID= node10/347407-1176897562

PBS_JOBID= 4595176

Free space on /tmp= 66263 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/347407-1176897562/Barcelogic /tmp/evaluation/347407-1176897562/instance-347407-1176897562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347407-1176897562 -o ROOT/results/node10/solver-347407-1176897562 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347407-1176897562/Barcelogic /tmp/evaluation/347407-1176897562/instance-347407-1176897562.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 193725635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1131944 kB
Buffers:         43192 kB
Cached:         792660 kB
SwapCached:       9048 kB
Active:         281200 kB
Inactive:       577980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1131944 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           21040 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            50376 kB
Committed_AS:  3529160 kB
PageTables:       1708 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= 66250 MiB

End job on node10 on Wed Apr 18 12:19:25 UTC 2007