Trace number 314157

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 2007-02-08? (TO) 1200.04 1201.01

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 % |
7.29/7.33	c |         0 |  393294  1026178 |      --       0       --      -- |     --   | -420354/-887288
7.29/7.34	c ==============================================================================
7.29/7.34	c Result  :   #vars: 62370   #clauses: 393294   #literals: 1026178
7.29/7.34	c CPU time:   7.04193 s
7.29/7.34	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/node1/watcher-314157-1176897229 -o ROOT/results/node1/solver-314157-1176897229 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314157-1176897229/Barcelogic /tmp/evaluation/314157-1176897229/instance-314157-1176897229.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27004
/proc/meminfo: memFree=1375680/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165760816 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27004/statm: 1338 232 195 169 0 49 0
[pid=27005] ppid=27004 vsize=5352 CPUtime=0
/proc/27005/stat : 27005 (Barcelogic) S 27004 27004 26257 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27005/statm: 1338 236 198 169 0 49 0

[startup+0.0511999 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27004
/proc/meminfo: memFree=1375680/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101203 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27004
/proc/meminfo: memFree=1375680/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301226 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27004
/proc/meminfo: memFree=1375680/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701273 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27004
/proc/meminfo: memFree=1375680/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 27009
/proc/meminfo: memFree=1276464/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
[pid=27009] ppid=27004 vsize=118268 CPUtime=1.48
/proc/27009/stat : 27009 (SatELite_releas) R 27004 27004 26257 0 -1 4194304 28991 0 0 0 132 16 0 0 25 0 1 0 165760817 121106432 26299 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/27009/statm: 29567 26299 66 128 0 29436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123620

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 27009
/proc/meminfo: memFree=1262576/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
[pid=27009] ppid=27004 vsize=128828 CPUtime=3.08
/proc/27009/stat : 27009 (SatELite_releas) R 27004 27004 26257 0 -1 4194304 31065 0 0 0 289 19 0 0 25 0 1 0 165760817 131919872 28168 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570927 0 0 4096 3 0 0 0 17 0 0 0
/proc/27009/statm: 32207 28168 66 128 0 32076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134180

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 27009
/proc/meminfo: memFree=1256944/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=0
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165760816 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27004/statm: 1338 235 197 169 0 49 0
[pid=27009] ppid=27004 vsize=130092 CPUtime=6.28
/proc/27009/stat : 27009 (SatELite_releas) R 27004 27004 26257 0 -1 4194304 36981 0 0 0 605 23 0 0 25 0 1 0 165760817 133214208 28391 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 0 0 0
/proc/27009/statm: 32523 28391 66 128 0 32392 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135444

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 27010
/proc/meminfo: memFree=1339696/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472140 CPUtime=4.84
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 6177 0 0 0 481 3 0 0 25 0 1 0 165761601 1507471360 5540 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368035 5540 76 232 0 367800 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1477492

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 27010
/proc/meminfo: memFree=1333168/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=17.62
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 8316 0 0 0 1758 4 0 0 25 0 1 0 165761601 1507495936 7309 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134528169 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 7309 77 232 0 367806 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1477516

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 27010
/proc/meminfo: memFree=1321392/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=43.18
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 11284 0 0 0 4312 6 0 0 25 0 1 0 165761601 1507495936 10270 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 10270 82 232 0 367806 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1477516

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 27010
/proc/meminfo: memFree=1308592/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=94.36
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 14458 0 0 0 9426 10 0 0 25 0 1 0 165761601 1507495936 13444 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 13444 82 232 0 367806 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1477516

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27010
/proc/meminfo: memFree=1289456/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=154.3
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 19290 0 0 0 15415 15 0 0 25 0 1 0 165761601 1507495936 18276 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534314 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 18276 82 232 0 367806 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1477516

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27010
/proc/meminfo: memFree=1270576/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=214.25
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 23947 0 0 0 21405 20 0 0 25 0 1 0 165761601 1507495936 22933 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 22933 82 232 0 367806 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 1477516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27010
/proc/meminfo: memFree=1253232/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=274.23
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 28333 0 0 0 27398 25 0 0 25 0 1 0 165761601 1507495936 27319 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517292 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 27319 82 232 0 367806 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1477516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27010
/proc/meminfo: memFree=1237296/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=334.17
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 32254 0 0 0 33389 28 0 0 25 0 1 0 165761601 1507495936 31240 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 31240 82 232 0 367806 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 1477516

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.97 2/79 27010
/proc/meminfo: memFree=1219952/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472164 CPUtime=394.14
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36609 0 0 0 39381 33 0 0 25 0 1 0 165761601 1507495936 35595 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368041 35595 82 232 0 367806 0

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

/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1477656

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1219120/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=574.01
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36882 0 0 0 57356 45 0 0 25 0 1 0 165761601 1507639296 35643 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 1477656

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1219120/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=633.98
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36882 0 0 0 63353 45 0 0 25 0 1 0 165761601 1507639296 35643 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517377 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 1477656

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1219120/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=693.89
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36882 0 0 0 69344 45 0 0 25 0 1 0 165761601 1507639296 35643 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 701.72
Current children cumulated vsize (KiB) 1477656

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1219056/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=753.86
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36882 0 0 0 75340 46 0 0 25 0 1 0 165761601 1507639296 35643 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 1477656

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1219120/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=813.81
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 36882 0 0 0 81335 46 0 0 25 0 1 0 165761601 1507639296 35643 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 35643 92 232 0 367841 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 1477656

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1211056/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=873.74
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 38963 0 0 0 87327 47 0 0 25 0 1 0 165761601 1507639296 37724 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 37724 92 232 0 367841 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 1477656

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1197168/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=933.71
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 42478 0 0 0 93319 52 0 0 25 0 1 0 165761601 1507639296 41239 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 41239 92 232 0 367841 0
Current children cumulated CPU time (s) 941.54
Current children cumulated vsize (KiB) 1477656

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1182320/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=993.67
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 46151 0 0 0 99312 55 0 0 25 0 1 0 165761601 1507639296 44912 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 44912 92 232 0 367841 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 1477656

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1171120/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=1053.59
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 49006 0 0 0 105301 58 0 0 25 0 1 0 165761601 1507639296 47767 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 47767 92 232 0 367841 0
Current children cumulated CPU time (s) 1061.42
Current children cumulated vsize (KiB) 1477656

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1157040/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=1113.55
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 52465 0 0 0 111293 62 0 0 25 0 1 0 165761601 1507639296 51226 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 51226 92 232 0 367841 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 1477656

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1144048/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=1173.51
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 55724 0 0 0 117285 66 0 0 25 0 1 0 165761601 1507639296 54485 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 54485 92 232 0 367841 0
Current children cumulated CPU time (s) 1181.34
Current children cumulated vsize (KiB) 1477656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 27208
/proc/meminfo: memFree=1140144/2055920 swapFree=4145928/4192956
[pid=27004] ppid=27002 vsize=5352 CPUtime=7.83
/proc/27004/stat : 27004 (Barcelogic) S 27002 27004 26257 0 -1 4194304 332 47088 0 0 0 0 750 33 16 0 1 0 165760816 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27004/statm: 1338 236 197 169 0 49 0
[pid=27010] ppid=27004 vsize=1472304 CPUtime=1192.21
/proc/27010/stat : 27010 (bsat) R 27004 27004 26257 0 -1 4194304 56634 0 0 0 119154 67 0 0 25 0 1 0 165761601 1507639296 55395 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/27010/statm: 368076 55395 92 232 0 367841 0
Current children cumulated CPU time (s) 1200.04
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 27004 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=508858
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=338948
# CPU time returned by wait4() is 7.84781
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.04
CPU user time (s): 1199.04
CPU system time (s): 1
CPU usage (%): 99.9189
Max. virtual memory (cumulated for all children) (KiB): 1478548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.50886
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47420
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= 64

runsolver used 1.12983 second user time and 3.2705 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 11:53:50 UTC 2007

IDJOB= 314157
IDBENCH= 20384
IDSOLVER= 122
FILE ID= node1/314157-1176897229

PBS_JOBID= 4595159

Free space on /tmp= 66381 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314157-1176897229/Barcelogic /tmp/evaluation/314157-1176897229/instance-314157-1176897229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-314157-1176897229 -o ROOT/results/node1/solver-314157-1176897229 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314157-1176897229/Barcelogic /tmp/evaluation/314157-1176897229/instance-314157-1176897229.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 105257096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1376088 kB
Buffers:         27984 kB
Cached:         565624 kB
SwapCached:      14380 kB
Active:         245748 kB
Inactive:       371056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376088 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           21040 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48432 kB
Committed_AS:  4942140 kB
PageTables:       1832 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= 66367 MiB

End job on node1 on Wed Apr 18 12:13:53 UTC 2007