Trace number 347023

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

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
Bench CategoryRANDOM (random 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 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)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2130     6390 |     638       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2124     6415 |      --       0       --      -- |     --   | -6/25
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 495   #clauses: 2124   #literals: 6415
0.00/0.01	c CPU time:   0.004999 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/node26/watcher-347023-1176607416 -o ROOT/results/node26/solver-347023-1176607416 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347023-1176607416/Barcelogic /tmp/evaluation/347023-1176607416/instance-347023-1176607416.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: 1.14 1.04 1.01 3/77 18713
/proc/meminfo: memFree=1721480/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) R 18711 18713 14601 0 -1 4194304 265 0 0 0 0 0 0 0 19 0 1 0 108658470 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18713/statm: 1338 232 195 169 0 49 0
[pid=18714] ppid=18713 vsize=5352 CPUtime=0
/proc/18714/stat : 18714 (Barcelogic) R 18713 18713 14601 0 -1 4194368 37 0 0 0 0 0 0 0 19 0 1 0 108658471 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028485791 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/18714/statm: 1338 236 198 169 0 49 0
[pid=18715] ppid=18714 vsize=0 CPUtime=0
/proc/18715/stat : 18715 (Barcelogic) R 18714 18713 14601 0 -1 4194372 25 0 0 0 0 0 0 0 22 0 1 0 108658471 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/18715/statm: 0 0 0 0 0 0 0
[pid=18716] ppid=18714 vsize=5352 CPUtime=0
/proc/18716/stat : 18716 (Barcelogic) R 18714 18713 14601 0 -1 4194368 20 0 0 0 0 0 0 0 24 0 1 0 108658471 5480448 238 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028486439 0 0 4096 0 0 0 0 17 1 0 0
/proc/18716/statm: 0 0 0 0 0 0 0

[startup+0.069162 s]
/proc/loadavg: 1.14 1.04 1.01 3/77 18713
/proc/meminfo: memFree=1721480/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10116 s]
/proc/loadavg: 1.14 1.04 1.01 3/77 18713
/proc/meminfo: memFree=1721480/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301178 s]
/proc/loadavg: 1.14 1.04 1.01 3/77 18713
/proc/meminfo: memFree=1721480/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701217 s]
/proc/loadavg: 1.14 1.04 1.01 3/77 18713
/proc/meminfo: memFree=1721480/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50129 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 18719
/proc/meminfo: memFree=1716088/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1.47
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 1358 0 0 0 147 0 0 0 25 0 1 0 108658472 1511927808 1329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 1329 93 232 0 368888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10144 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 18719
/proc/meminfo: memFree=1715512/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=3.08
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 2250 0 0 0 307 1 0 0 25 0 1 0 108658472 1511927808 2221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 2221 93 232 0 368888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481844

[startup+6.30274 s]
/proc/loadavg: 1.13 1.04 1.01 2/79 18719
/proc/meminfo: memFree=1706744/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=6.28
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 4165 0 0 0 626 2 0 0 25 0 1 0 108658472 1511927808 4136 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562047 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 4136 93 232 0 368888 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481844

[startup+12.7013 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 18719
/proc/meminfo: memFree=1704320/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=12.67
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 4385 0 0 0 1265 2 0 0 25 0 1 0 108658472 1511927808 4356 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 4356 93 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5015 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 18719
/proc/meminfo: memFree=1687488/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=25.46
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 8515 0 0 0 2541 5 0 0 25 0 1 0 108658472 1511927808 8486 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 8486 93 232 0 368888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481844

[startup+51.1019 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 18719
/proc/meminfo: memFree=1666752/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=51.07
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 13731 0 0 0 5096 11 0 0 25 0 1 0 108658472 1511927808 13702 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 13702 93 232 0 368888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481844

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 18719
/proc/meminfo: memFree=1647168/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=102.25
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 18493 0 0 0 10210 15 0 0 25 0 1 0 108658472 1511927808 18422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18422 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: 1.01 1.02 1.00 2/79 18719
/proc/meminfo: memFree=1647040/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=162.24
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 18493 0 0 0 16208 16 0 0 25 0 1 0 108658472 1511927808 18422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18422 93 232 0 368888 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481844

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18719
/proc/meminfo: memFree=1646976/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=222.22
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 18526 0 0 0 22206 16 0 0 25 0 1 0 108658472 1511927808 18422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18422 93 232 0 368888 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481844

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18719
/proc/meminfo: memFree=1646464/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=282.2
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 18690 0 0 0 28203 17 0 0 25 0 1 0 108658472 1511927808 18586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18586 93 232 0 368888 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1646272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=342.19
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 18729 0 0 0 34202 17 0 0 25 0 1 0 108658472 1511927808 18586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18586 93 232 0 368888 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1646272/2055920 swapFree=4170236/4192956

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

/proc/18719/statm: 369123 18710 93 232 0 368888 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1645696/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=582.13
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 19055 0 0 0 58193 20 0 0 25 0 1 0 108658472 1511927808 18710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 18710 93 232 0 368888 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1638720/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=642.12
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20864 0 0 0 64190 22 0 0 25 0 1 0 108658472 1511927808 20431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20431 93 232 0 368888 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481844

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1638592/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=702.1
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20864 0 0 0 70187 23 0 0 25 0 1 0 108658472 1511927808 20431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20431 93 232 0 368888 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481844

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18719
/proc/meminfo: memFree=1638400/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=762.09
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20945 0 0 0 76186 23 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638144/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=822.07
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20945 0 0 0 82183 24 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481844

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=882.05
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20945 0 0 0 88181 24 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=942.04
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20978 0 0 0 94179 25 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1002.02
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 20978 0 0 0 100177 25 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1062.01
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 21017 0 0 0 106175 26 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1121.99
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 21017 0 0 0 112173 26 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1181.98
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 21063 0 0 0 118171 27 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18721
/proc/meminfo: memFree=1638272/2055920 swapFree=4170236/4192956
[pid=18713] ppid=18711 vsize=5352 CPUtime=0
/proc/18713/stat : 18713 (Barcelogic) S 18711 18713 14601 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108658470 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18713/statm: 1338 237 197 169 0 49 0
[pid=18719] ppid=18713 vsize=1476492 CPUtime=1200.08
/proc/18719/stat : 18719 (bsat) R 18713 18713 14601 0 -1 4194304 21063 0 0 0 119981 27 0 0 25 0 1 0 108658472 1511927808 20464 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18719/statm: 369123 20464 93 232 0 368888 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18713 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=4999
# CPU time returned by wait4() is 0.013997
# 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): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 746
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= 32
involuntary context switches= 11

runsolver used 1.20682 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 03:23:37 UTC 2007

IDJOB= 347023
IDBENCH= 19986
IDSOLVER= 154
FILE ID= node26/347023-1176607416

PBS_JOBID= 4557001

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-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347023-1176607416/Barcelogic /tmp/evaluation/347023-1176607416/instance-347023-1176607416.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-347023-1176607416 -o ROOT/results/node26/solver-347023-1176607416 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347023-1176607416/Barcelogic /tmp/evaluation/347023-1176607416/instance-347023-1176607416.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 460190963

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1721824 kB
Buffers:         20372 kB
Cached:         204032 kB
SwapCached:       3872 kB
Active:          55036 kB
Inactive:       193484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721824 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            71176 kB
Committed_AS:   230256 kB
PageTables:       1716 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 node26 on Sun Apr 15 03:43:39 UTC 2007