Trace number 347018

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) 1200.1 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.150976
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130     6390 |     638       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2116     6431 |      --       0       --      -- |     --   | -14/41
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 487   #clauses: 2116   #literals: 6431
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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/node58/watcher-347018-1176607076 -o ROOT/results/node58/solver-347018-1176607076 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347018-1176607076/Barcelogic /tmp/evaluation/347018-1176607076/instance-347018-1176607076.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 1.00 0.99 3/64 9293
/proc/meminfo: memFree=1596768/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108617256 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9293/statm: 1338 232 195 169 0 49 0
[pid=9294] ppid=9293 vsize=5352 CPUtime=0
/proc/9294/stat : 9294 (Barcelogic) S 9293 9293 5135 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 108617256 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9294/statm: 1338 236 198 169 0 49 0
[pid=9296] ppid=9294 vsize=0 CPUtime=0
/proc/9296/stat : 9296 (sed) D 9294 9293 5135 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 108617256 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9296/statm: 0 0 0 0 0 0 0

[startup+0.0299231 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 9293
/proc/meminfo: memFree=1596768/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101932 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 9293
/proc/meminfo: memFree=1596768/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301965 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 9293
/proc/meminfo: memFree=1596768/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701031 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 9293
/proc/meminfo: memFree=1596768/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50217 s]
/proc/loadavg: 0.92 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1591504/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1.47
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 1326 0 0 0 147 0 0 0 25 0 1 0 108617258 1511927808 1297 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 1297 93 232 0 368888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10143 s]
/proc/loadavg: 0.92 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1590800/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=3.07
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 2220 0 0 0 307 0 0 0 25 0 1 0 108617258 1511927808 2191 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 2191 93 232 0 368888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30197 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1581776/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=6.27
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 4188 0 0 0 626 1 0 0 25 0 1 0 108617258 1511927808 4159 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 4159 93 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.701 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1579792/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=12.67
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 4356 0 0 0 1266 1 0 0 25 0 1 0 108617258 1511927808 4327 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 4327 93 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1561872/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=25.46
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 8749 0 0 0 2543 3 0 0 25 0 1 0 108617258 1511927808 8720 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 8720 93 232 0 368888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481844

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1538640/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=51.05
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 14595 0 0 0 5097 8 0 0 25 0 1 0 108617258 1511927808 14566 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 14566 93 232 0 368888 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481844

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1524816/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=102.25
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 17984 0 0 0 10213 12 0 0 25 0 1 0 108617258 1511927808 17913 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 17913 93 232 0 368888 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481844

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1524816/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=162.22
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 17984 0 0 0 16210 12 0 0 25 0 1 0 108617258 1511927808 17913 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 17913 93 232 0 368888 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481844

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1503760/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=222.2
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 23273 0 0 0 22202 18 0 0 25 0 1 0 108617258 1511927808 23202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 23202 93 232 0 368888 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481844

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1485904/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=282.18
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 27765 0 0 0 28193 25 0 0 25 0 1 0 108617258 1511927808 27694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 27694 93 232 0 368888 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481844

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1471120/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=342.16
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 31402 0 0 0 34188 28 0 0 25 0 1 0 108617258 1511927808 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 31331 93 232 0 368888 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481844

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1457104/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0

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

/proc/9299/statm: 369123 41871 93 232 0 368888 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481844

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1418640/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=642.08
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 44482 0 0 0 64166 42 0 0 25 0 1 0 108617258 1511927808 44411 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 44411 93 232 0 368888 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481844

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1410576/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=702.05
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 46510 0 0 0 70161 44 0 0 25 0 1 0 108617258 1511927808 46439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 46439 93 232 0 368888 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481844

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1402960/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=762.04
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 48396 0 0 0 76158 46 0 0 25 0 1 0 108617258 1511927808 48325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 48325 93 232 0 368888 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1395920/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=822.01
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 50163 0 0 0 82153 48 0 0 25 0 1 0 108617258 1511927808 50092 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 50092 93 232 0 368888 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481844

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1387472/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=881.99
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 52256 0 0 0 88148 51 0 0 25 0 1 0 108617258 1511927808 52185 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 52185 93 232 0 368888 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481844

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1380560/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=941.97
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 53979 0 0 0 94145 52 0 0 25 0 1 0 108617258 1511927808 53908 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518400 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 53908 93 232 0 368888 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1374736/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1001.95
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 55426 0 0 0 100142 53 0 0 25 0 1 0 108617258 1511927808 55355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 55355 93 232 0 368888 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1368464/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1061.93
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 57005 0 0 0 106138 55 0 0 25 0 1 0 108617258 1511927808 56934 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 56934 93 232 0 368888 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1361296/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1121.92
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 58784 0 0 0 112135 57 0 0 25 0 1 0 108617258 1511927808 58713 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 58713 93 232 0 368888 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1354896/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1181.89
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 60407 0 0 0 118130 59 0 0 25 0 1 0 108617258 1511927808 60336 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 60336 93 232 0 368888 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1352976/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1200.1
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 60853 0 0 0 119950 60 0 0 25 0 1 0 108617258 1511927808 60782 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 60782 93 232 0 368888 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481844

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 9299
/proc/meminfo: memFree=1352976/2055920 swapFree=4184728/4192956
[pid=9293] ppid=9291 vsize=5352 CPUtime=0
/proc/9293/stat : 9293 (Barcelogic) S 9291 9293 5135 0 -1 4194304 334 413 0 0 0 0 0 0 16 0 1 0 108617256 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9293/statm: 1338 237 197 169 0 49 0
[pid=9299] ppid=9293 vsize=1476492 CPUtime=1200.1
/proc/9299/stat : 9299 (bsat) R 9293 9293 5135 0 -1 4194304 60853 0 0 0 119950 60 0 0 25 0 1 0 108617258 1511927808 60782 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9299/statm: 369123 60782 93 232 0 368888 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9293 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.6
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1482012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 747
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= 33
involuntary context switches= 10

runsolver used 0.988849 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 03:17:56 UTC 2007

IDJOB= 347018
IDBENCH= 19981
IDSOLVER= 154
FILE ID= node58/347018-1176607076

PBS_JOBID= 4556994

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347018-1176607076/Barcelogic /tmp/evaluation/347018-1176607076/instance-347018-1176607076.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-347018-1176607076 -o ROOT/results/node58/solver-347018-1176607076 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347018-1176607076/Barcelogic /tmp/evaluation/347018-1176607076/instance-347018-1176607076.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 124924378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1597240 kB
Buffers:         37324 kB
Cached:         312968 kB
SwapCached:       2696 kB
Active:         135480 kB
Inactive:       225976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597240 kB
SwapTotal:     4192956 kB
SwapFree:      4184728 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          17608 kB
Slab:            83384 kB
Committed_AS:   171672 kB
PageTables:       1384 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= 66563 MiB

End job on node58 on Sun Apr 15 03:37:58 UTC 2007