Trace number 293823

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
MD5SUM87ba5bd7274af5ee4370015ed975d3db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-293823-1171778147 -o ROOT/results/node61/solver-293823-1171778147 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293823-1171778147/Barcelogic /tmp/evaluation/293823-1171778147/instance-293823-1171778147.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1436
/proc/meminfo: memFree=901688/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197771684 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1436/statm: 1339 233 195 169 0 50 0
[pid=1437] ppid=1436 vsize=5356 CPUtime=0
/proc/1437/stat : 1437 (Barcelogic) S 1436 1436 700 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1437/statm: 1339 237 198 169 0 50 0
[pid=1439] ppid=1437 vsize=0 CPUtime=0
/proc/1439/stat : 1439 (sed) D 1437 1436 700 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 197771684 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1439/statm: 0 0 0 0 0 0 0

[startup+0.107639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1436
/proc/meminfo: memFree=901688/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1436
/proc/meminfo: memFree=901688/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33575 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=896168/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476488 CPUtime=1.31
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 1381 0 0 0 131 0 0 0 25 0 1 0 197771686 1511923712 1355 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369122 1355 81 232 0 368887 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481844

[startup+2.97191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=893992/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476488 CPUtime=2.95
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 2504 0 0 0 294 1 0 0 25 0 1 0 197771686 1511923712 2478 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369122 2478 81 232 0 368887 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481844

[startup+6.25823 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=884072/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=6.24
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 4348 0 0 0 622 2 0 0 25 0 1 0 197771686 1511968768 4322 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 4322 81 232 0 368898 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481888

[startup+12.7088 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=881256/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=12.68
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 5223 0 0 0 1266 2 0 0 25 0 1 0 197771686 1511968768 5197 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 5197 81 232 0 368898 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481888

[startup+25.5221 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=865192/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=25.49
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 9261 0 0 0 2543 6 0 0 25 0 1 0 197771686 1511968768 9235 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 9235 81 232 0 368898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481888

[startup+51.1435 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=845544/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=51.1
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 14026 0 0 0 5101 9 0 0 25 0 1 0 197771686 1511968768 14000 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 14000 81 232 0 368898 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481888

[startup+102.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=839272/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=102.33
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15534 0 0 0 10223 10 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481888

[startup+162.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=839144/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=162.37
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15574 0 0 0 16227 10 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481888

[startup+222.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1442
/proc/meminfo: memFree=839080/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=222.41
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15630 0 0 0 22231 10 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481888

[startup+282.55 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 1442
/proc/meminfo: memFree=839016/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=282.45
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15709 0 0 0 28235 10 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481888

[startup+342.615 s]
/proc/loadavg: 1.02 1.01 1.00 2/72 1546
/proc/meminfo: memFree=837944/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=342.46
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15777 0 0 0 34235 11 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 1481888

[startup+402.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1618
/proc/meminfo: memFree=837944/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=402.48
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15812 0 0 0 40237 11 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 1481888

[startup+462.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=838952/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=462.52
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15812 0 0 0 46240 12 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 1481888

[startup+522.807 s]

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

[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=522.55
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15852 0 0 0 52243 12 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 522.55
Current children cumulated vsize (KiB) 1481888

[startup+582.862 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1640
/proc/meminfo: memFree=838824/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=582.6
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15908 0 0 0 58248 12 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 582.6
Current children cumulated vsize (KiB) 1481888

[startup+642.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1640
/proc/meminfo: memFree=838824/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=642.64
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 15908 0 0 0 64251 13 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 642.64
Current children cumulated vsize (KiB) 1481888

[startup+702.976 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1640
/proc/meminfo: memFree=838888/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=702.68
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 16094 0 0 0 70255 13 0 0 25 0 1 0 197771686 1511968768 15508 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 15508 81 232 0 368898 0
Current children cumulated CPU time (s) 702.68
Current children cumulated vsize (KiB) 1481888

[startup+763.031 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=837288/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=762.72
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 16683 0 0 0 76258 14 0 0 25 0 1 0 197771686 1511968768 16097 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 16097 81 232 0 368898 0
Current children cumulated CPU time (s) 762.72
Current children cumulated vsize (KiB) 1481888

[startup+823.093 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=815720/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=822.77
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 21934 0 0 0 82258 19 0 0 25 0 1 0 197771686 1511968768 21348 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 21348 81 232 0 368898 0
Current children cumulated CPU time (s) 822.77
Current children cumulated vsize (KiB) 1481888

[startup+883.151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=801320/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=882.81
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 25542 0 0 0 88258 23 0 0 25 0 1 0 197771686 1511968768 24956 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 24956 81 232 0 368898 0
Current children cumulated CPU time (s) 882.81
Current children cumulated vsize (KiB) 1481888

[startup+943.207 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=788968/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=942.85
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 28637 0 0 0 94258 27 0 0 25 0 1 0 197771686 1511968768 28051 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 28051 81 232 0 368898 0
Current children cumulated CPU time (s) 942.85
Current children cumulated vsize (KiB) 1481888

[startup+1003.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=778792/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=1002.89
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 31184 0 0 0 100259 30 0 0 25 0 1 0 197771686 1511968768 30598 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 30598 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.89
Current children cumulated vsize (KiB) 1481888

[startup+1063.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=769704/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=1062.94
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 33408 0 0 0 106262 32 0 0 25 0 1 0 197771686 1511968768 32822 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 32822 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 1481888

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=760808/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=1122.98
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 35653 0 0 0 112264 34 0 0 25 0 1 0 197771686 1511968768 35067 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 35067 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.98
Current children cumulated vsize (KiB) 1481888

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=752552/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=1183.03
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 37764 0 0 0 118267 36 0 0 25 0 1 0 197771686 1511968768 37178 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 37178 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1640
/proc/meminfo: memFree=750248/2055920 swapFree=4183164/4192956
[pid=1436] ppid=1434 vsize=5356 CPUtime=0
/proc/1436/stat : 1436 (Barcelogic) S 1434 1436 700 0 -1 4194304 332 394 0 0 0 0 0 0 18 0 1 0 197771684 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1436/statm: 1339 237 197 169 0 50 0
[pid=1442] ppid=1436 vsize=1476532 CPUtime=1200.04
/proc/1442/stat : 1442 (bsat) R 1436 1436 700 0 -1 4194304 38299 0 0 0 119968 36 0 0 25 0 1 0 197771686 1511968768 37713 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 369133 37713 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481888

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1436 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.013996
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.68
CPU system time (s): 0.36
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 1482028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726
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= 10

runsolver used 0.773882 second user time and 2.52262 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 05:55:48 UTC 2007

IDJOB= 293823
IDBENCH= 19873
IDSOLVER= 122
FILE ID= node61/293823-1171778147

PBS_JOBID= 3839530

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293823-1171778147/Barcelogic /tmp/evaluation/293823-1171778147/instance-293823-1171778147.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-293823-1171778147 -o ROOT/results/node61/solver-293823-1171778147 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293823-1171778147/Barcelogic /tmp/evaluation/293823-1171778147/instance-293823-1171778147.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  87ba5bd7274af5ee4370015ed975d3db

RANDOM SEED= 578215596

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        902160 kB
Buffers:         36396 kB
Cached:        1016348 kB
SwapCached:       3636 kB
Active:         394804 kB
Inactive:       667456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902160 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            77644 kB
Committed_AS:   551440 kB
PageTables:       1388 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 node61 on Sun Feb 18 06:15:50 UTC 2007