Trace number 347388

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.24	c ==============================================================================
1.18/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.24	c ==============================================================================
1.18/1.24	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.08/10.19	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.08/10.19	c ==============================================================================
10.08/10.19	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.08/10.19	c CPU time:   9.82251 s
10.08/10.19	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/node14/watcher-347388-1176884764 -o ROOT/results/node14/solver-347388-1176884764 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347388-1176884764/Barcelogic /tmp/evaluation/347388-1176884764/instance-347388-1176884764.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 2/77 5348
/proc/meminfo: memFree=1712752/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) R 5346 5348 4650 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 136394258 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5348/statm: 1338 232 195 169 0 49 0
[pid=5349] ppid=5348 vsize=5352 CPUtime=0
/proc/5349/stat : 5349 (Barcelogic) R 5348 5348 4650 0 -1 4194368 38 0 0 0 0 0 0 0 20 0 1 0 136394259 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234463903 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/5349/statm: 1338 236 198 169 0 49 0
[pid=5350] ppid=5349 vsize=0 CPUtime=0
/proc/5350/stat : 5350 (Barcelogic) R 5349 5348 4650 0 -1 4194372 25 0 0 0 0 0 0 0 23 0 1 0 136394259 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/5350/statm: 0 0 0 0 0 0 0
[pid=5351] ppid=5349 vsize=5352 CPUtime=0
/proc/5351/stat : 5351 (Barcelogic) R 5349 5348 4650 0 -1 4194368 19 0 0 0 0 0 0 0 25 0 1 0 136394259 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234464551 0 0 4096 0 0 0 0 17 1 0 0
/proc/5351/statm: 0 0 0 0 0 0 0

[startup+0.0932711 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5348
/proc/meminfo: memFree=1712752/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102263 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5348
/proc/meminfo: memFree=1712752/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302284 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5348
/proc/meminfo: memFree=1712752/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701321 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 5348
/proc/meminfo: memFree=1712752/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5353
/proc/meminfo: memFree=1608480/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
[pid=5353] ppid=5348 vsize=152044 CPUtime=1.48
/proc/5353/stat : 5353 (SatELite_releas) R 5348 5348 4650 0 -1 4194304 31990 0 0 0 130 18 0 0 25 0 1 0 136394259 155693056 31878 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134538600 0 0 4096 3 0 0 0 17 1 0 0
/proc/5353/statm: 38011 31878 62 128 0 37880 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157396

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5353
/proc/meminfo: memFree=1575648/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
[pid=5353] ppid=5348 vsize=172996 CPUtime=3.08
/proc/5353/stat : 5353 (SatELite_releas) R 5348 5348 4650 0 -1 4194304 38903 0 0 0 285 23 0 0 25 0 1 0 136394259 177147904 35525 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/5353/statm: 43249 35525 66 128 0 43118 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 178348

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5353
/proc/meminfo: memFree=1553440/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=0
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 308 252 0 0 0 0 0 0 21 0 1 0 136394258 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5348/statm: 1338 235 197 169 0 49 0
[pid=5353] ppid=5348 vsize=196032 CPUtime=6.28
/proc/5353/stat : 5353 (SatELite_releas) R 5348 5348 4650 0 -1 4194304 43273 0 0 0 603 25 0 0 25 0 1 0 136394259 200736768 39237 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134680106 0 0 4096 3 0 0 0 17 1 0 0
/proc/5353/statm: 49008 39237 66 128 0 48877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201384

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1664744/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470508 CPUtime=1.76
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 8236 0 0 0 172 4 0 0 25 0 1 0 136395352 1505800192 7381 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367627 7381 78 232 0 367392 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475860

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1664936/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470508 CPUtime=14.55
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 8255 0 0 0 1451 4 0 0 25 0 1 0 136395352 1505800192 7395 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367627 7395 78 232 0 367392 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1475860

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1655336/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=40.14
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 11193 0 0 0 4009 5 0 0 25 0 1 0 136395352 1506058240 9825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134528156 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 9825 79 232 0 367455 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1476112

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1636264/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=91.34
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 15973 0 0 0 9124 10 0 0 25 0 1 0 136395352 1506058240 14603 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517300 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 14603 84 232 0 367455 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1476112

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1625384/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=151.32
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 18702 0 0 0 15118 14 0 0 25 0 1 0 136395352 1506058240 17332 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 17332 84 232 0 367455 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1476112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1608360/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=211.3
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 22936 0 0 0 21112 18 0 0 25 0 1 0 136395352 1506058240 21566 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 21566 84 232 0 367455 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1476112

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1597800/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=271.29
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 25639 0 0 0 27106 23 0 0 25 0 1 0 136395352 1506058240 24269 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 24269 84 232 0 367455 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1476112

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1587112/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=331.27
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 28338 0 0 0 33101 26 0 0 25 0 1 0 136395352 1506058240 26810 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 26810 94 232 0 367455 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1476112

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1587112/2055920 swapFree=4148484/4192956

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

/proc/5354/statm: 367690 26810 94 232 0 367455 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1476112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 5354
/proc/meminfo: memFree=1577896/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=571.21
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 30701 0 0 0 57090 31 0 0 25 0 1 0 136395352 1506058240 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 29173 94 232 0 367455 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1476112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5354
/proc/meminfo: memFree=1567592/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=631.2
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 33221 0 0 0 63085 35 0 0 25 0 1 0 136395352 1506058240 31693 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 31693 94 232 0 367455 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1476112

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1560360/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=691.18
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 35013 0 0 0 69081 37 0 0 25 0 1 0 136395352 1506058240 33485 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 33485 94 232 0 367455 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1476112

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1545576/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=751.18
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 38694 0 0 0 75076 42 0 0 25 0 1 0 136395352 1506058240 37166 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 37166 94 232 0 367455 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1476112

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1529064/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=811.15
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 42845 0 0 0 81069 46 0 0 25 0 1 0 136395352 1506058240 41317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 41317 94 232 0 367455 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1476112

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1512488/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=871.14
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 46955 0 0 0 87064 50 0 0 25 0 1 0 136395352 1506058240 45427 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 45427 94 232 0 367455 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1476112

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1500712/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=931.13
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 49908 0 0 0 93059 54 0 0 25 0 1 0 136395352 1506058240 48380 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 48380 94 232 0 367455 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1476112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1486696/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=991.11
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 53377 0 0 0 99054 57 0 0 25 0 1 0 136395352 1506058240 51849 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 51849 94 232 0 367455 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1476112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1483112/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=1051.09
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 54334 0 0 0 105050 59 0 0 25 0 1 0 136395352 1506058240 52671 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 52671 94 232 0 367455 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1476112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1483112/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=1111.08
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 54334 0 0 0 111048 60 0 0 25 0 1 0 136395352 1506058240 52671 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534393 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 52671 94 232 0 367455 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1476112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1483112/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=1171.06
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 54456 0 0 0 117046 60 0 0 25 0 1 0 136395352 1506058240 52671 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 52671 94 232 0 367455 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1476112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5356
/proc/meminfo: memFree=1483112/2055920 swapFree=4148484/4192956
[pid=5348] ppid=5346 vsize=5352 CPUtime=10.91
/proc/5348/stat : 5348 (Barcelogic) S 5346 5348 4650 0 -1 4194304 334 59883 0 0 0 0 1048 43 16 0 1 0 136394258 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5348/statm: 1338 237 197 169 0 49 0
[pid=5354] ppid=5348 vsize=1470760 CPUtime=1189.17
/proc/5354/stat : 5354 (bsat) R 5348 5348 4650 0 -1 4194304 54456 0 0 0 118856 61 0 0 25 0 1 0 136395352 1506058240 52671 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5354/statm: 367690 52671 94 232 0 367455 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1476112

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 5348 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=491405
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=436933
# CPU time returned by wait4() is 10.9283
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.04
CPU system time (s): 1.04
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1476736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4914
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60217
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= 66

runsolver used 1.15582 second user time and 3.22151 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 18 08:26:05 UTC 2007

IDJOB= 347388
IDBENCH= 20365
IDSOLVER= 154
FILE ID= node14/347388-1176884764

PBS_JOBID= 4595076

Free space on /tmp= 66244 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/347388-1176884764/Barcelogic /tmp/evaluation/347388-1176884764/instance-347388-1176884764.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347388-1176884764 -o ROOT/results/node14/solver-347388-1176884764 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347388-1176884764/Barcelogic /tmp/evaluation/347388-1176884764/instance-347388-1176884764.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 939972413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1713352 kB
Buffers:         26604 kB
Cached:         251648 kB
SwapCached:      11564 kB
Active:          77368 kB
Inactive:       224160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713352 kB
SwapTotal:     4192956 kB
SwapFree:      4148484 kB
Dirty:           26760 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            26568 kB
Committed_AS:  6586652 kB
PageTables:       1784 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= 66226 MiB

End job on node14 on Wed Apr 18 08:46:08 UTC 2007