Trace number 347428

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/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.17	c ==============================================================================
1.09/1.17	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.17	c ==============================================================================
1.09/1.17	c |         0 | 1186821  2884753 |  356046       0        0     nan |  0.000 % |
19.38/19.49	c |         0 |  571173  2544294 |      --       0       --      -- |     --   | -615648/-340459
19.48/19.50	c ==============================================================================
19.48/19.50	c Result  :   #vars: 40759   #clauses: 571173   #literals: 2544294
19.48/19.50	c CPU time:   18.9811 s
19.48/19.50	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/node75/watcher-347428-1176680552 -o ROOT/results/node75/solver-347428-1176680552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347428-1176680552/Barcelogic /tmp/evaluation/347428-1176680552/instance-347428-1176680552.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: 1.00 1.00 1.00 3/64 19387
/proc/meminfo: memFree=1952000/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0

[startup+0.106221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19387
/proc/meminfo: memFree=1952000/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201241 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19387
/proc/meminfo: memFree=1952000/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19387
/proc/meminfo: memFree=1952000/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19387
/proc/meminfo: memFree=1952000/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19392
/proc/meminfo: memFree=1817520/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
[pid=19391] ppid=19387 vsize=170712 CPUtime=1.49
/proc/19391/stat : 19391 (SatELite_releas) R 19387 19387 18969 0 -1 4194304 36965 0 0 0 129 20 0 0 25 0 1 0 115969230 174809088 36117 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543494 0 0 4096 3 0 0 0 17 0 0 0
/proc/19391/statm: 42678 36117 66 128 0 42547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176064

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19392
/proc/meminfo: memFree=1800048/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
[pid=19391] ppid=19387 vsize=175616 CPUtime=3.08
/proc/19391/stat : 19391 (SatELite_releas) R 19387 19387 18969 0 -1 4194304 38128 0 0 0 283 25 0 0 25 0 1 0 115969230 179830784 37280 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134544486 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 43904 37280 66 128 0 43773 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 180968

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19392
/proc/meminfo: memFree=1777200/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
[pid=19391] ppid=19387 vsize=192420 CPUtime=6.27
/proc/19391/stat : 19391 (SatELite_releas) R 19387 19387 18969 0 -1 4194304 41488 0 0 0 594 33 0 0 25 0 1 0 115969230 197038080 40640 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134684564 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 48105 40640 66 128 0 47974 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 197772

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19392
/proc/meminfo: memFree=1743664/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=0
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 115969229 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19387/statm: 1338 235 197 169 0 49 0
[pid=19391] ppid=19387 vsize=202412 CPUtime=12.68
/proc/19391/stat : 19391 (SatELite_releas) R 19387 19387 18969 0 -1 4194304 44434 0 0 0 1221 47 0 0 25 0 1 0 115969230 207269888 42913 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19391/statm: 50603 42913 66 128 0 50472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 207764

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1835120/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=4.97
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 16878 0 0 0 488 9 0 0 25 0 1 0 115971281 1510199296 16203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 16203 84 232 0 368466 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480156

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1829360/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=30.56
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 18375 0 0 0 3046 10 0 0 25 0 1 0 115971281 1510199296 17699 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 17699 84 232 0 368466 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480156

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1812400/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=81.74
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 22613 0 0 0 8160 14 0 0 25 0 1 0 115971281 1510199296 21937 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 21938 84 232 0 368466 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1800624/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=141.72
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 25608 0 0 0 14154 18 0 0 25 0 1 0 115971281 1510199296 24932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 24932 84 232 0 368466 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480156

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1787184/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=201.69
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 28907 0 0 0 20148 21 0 0 25 0 1 0 115971281 1510199296 28231 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 28231 84 232 0 368466 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1772144/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=261.67
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 32672 0 0 0 26141 26 0 0 25 0 1 0 115971281 1510199296 31996 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 31996 84 232 0 368466 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1756656/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=321.65
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 36503 0 0 0 32135 30 0 0 25 0 1 0 115971281 1510199296 35827 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 35827 84 232 0 368466 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1480156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1743984/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=381.62
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 39687 0 0 0 38128 34 0 0 25 0 1 0 115971281 1510199296 39011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 39011 84 232 0 368466 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1480156


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

/proc/19393/statm: 368701 49455 84 232 0 368466 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1480156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1689584/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=621.53
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 53260 0 0 0 62104 49 0 0 25 0 1 0 115971281 1510199296 52584 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 52584 84 232 0 368466 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1480156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1676208/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1474804 CPUtime=681.51
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 56577 0 0 0 68099 52 0 0 25 0 1 0 115971281 1510199296 55901 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368701 55901 84 232 0 368466 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1480156

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672304/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=741.5
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 58372 0 0 0 74095 55 0 0 25 0 1 0 115971281 1510510592 56820 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56820 94 232 0 368542 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1480460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672240/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=801.46
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 80091 55 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1480460

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672240/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=861.45
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 86089 56 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1480460

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672304/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=921.42
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 92086 56 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1480460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672304/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=981.4
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 98084 56 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1480460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19393
/proc/meminfo: memFree=1672304/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=1041.38
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 104082 56 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1480460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 19475
/proc/meminfo: memFree=1670576/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=1101.3
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 110074 56 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1480460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19591
/proc/meminfo: memFree=1671600/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=1161.23
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 116066 57 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1480460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19591
/proc/meminfo: memFree=1671600/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=1179.53
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 117896 57 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480460

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19591
/proc/meminfo: memFree=1671600/2055920 swapFree=4184008/4192956
[pid=19387] ppid=19385 vsize=5352 CPUtime=20.49
/proc/19387/stat : 19387 (Barcelogic) S 19385 19387 18969 0 -1 4194304 334 51777 0 0 0 0 1990 59 16 0 1 0 115969229 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19387/statm: 1338 237 197 169 0 49 0
[pid=19393] ppid=19387 vsize=1475108 CPUtime=1179.53
/proc/19393/stat : 19393 (bsat) R 19387 19387 18969 0 -1 4194304 59084 0 0 0 117896 57 0 0 25 0 1 0 115971281 1510510592 56821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19393/statm: 368777 56821 94 232 0 368542 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19387 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=910973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=595909
# CPU time returned by wait4() is 20.5069
# 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): 1198.86
CPU system time (s): 1.16
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 1483796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.911
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52111
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= 48

runsolver used 0.979851 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Apr 15 23:42:33 UTC 2007

IDJOB= 347428
IDBENCH= 20405
IDSOLVER= 154
FILE ID= node75/347428-1176680552

PBS_JOBID= 4559953

Free space on /tmp= 66540 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/347428-1176680552/Barcelogic /tmp/evaluation/347428-1176680552/instance-347428-1176680552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-347428-1176680552 -o ROOT/results/node75/solver-347428-1176680552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347428-1176680552/Barcelogic /tmp/evaluation/347428-1176680552/instance-347428-1176680552.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 563757380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1952408 kB
Buffers:          2792 kB
Cached:          46156 kB
SwapCached:       3004 kB
Active:          45792 kB
Inactive:        12868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952408 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:           23252 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            30764 kB
Committed_AS:  2754584 kB
PageTables:       1432 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= 66490 MiB

End job on node75 on Mon Apr 16 00:02:36 UTC 2007