Trace number 347293

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) 1200.06 1200.81

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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...
0.00/0.01	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 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3504    10407 |      --       0       --      -- |     --   | -78/19
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 932   #clauses: 3504   #literals: 10407
0.00/0.01	c CPU time:   0.011998 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/node54/watcher-347293-1176678427 -o ROOT/results/node54/solver-347293-1176678427 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347293-1176678427/Barcelogic /tmp/evaluation/347293-1176678427/instance-347293-1176678427.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: 1.43 1.13 1.04 3/66 28981
/proc/meminfo: memFree=1965608/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0
/proc/28981/stat : 28981 (Barcelogic) R 28979 28981 28918 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115217200 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211737682 0 0 4100 65536 0 0 0 17 1 0 0
/proc/28981/statm: 1338 233 196 169 0 49 0
[pid=28982] ppid=28981 vsize=0 CPUtime=0
/proc/28982/stat : 28982 (Barcelogic) D 28981 28981 28918 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 115217200 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099863542 0 0 17 1 0 0
/proc/28982/statm: 0 0 0 0 0 0 0

[startup+0.0114731 s]
/proc/loadavg: 1.43 1.13 1.04 3/66 28981
/proc/meminfo: memFree=1965608/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115217200 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28981/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101486 s]
/proc/loadavg: 1.43 1.13 1.04 3/66 28981
/proc/meminfo: memFree=1965608/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301513 s]
/proc/loadavg: 1.43 1.13 1.04 3/66 28981
/proc/meminfo: memFree=1965608/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701565 s]
/proc/loadavg: 1.43 1.13 1.04 3/66 28981
/proc/meminfo: memFree=1965608/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50166 s]
/proc/loadavg: 1.43 1.13 1.04 2/68 28987
/proc/meminfo: memFree=1960536/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=1.46
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 1701 0 0 0 146 0 0 0 25 0 1 0 115217203 1511849984 1675 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 1675 84 232 0 368869 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481768

[startup+3.10186 s]
/proc/loadavg: 1.43 1.13 1.04 2/68 28987
/proc/meminfo: memFree=1956568/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=3.05
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 2571 0 0 0 305 0 0 0 25 0 1 0 115217203 1511849984 2543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 2543 94 232 0 368869 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481768

[startup+6.30127 s]
/proc/loadavg: 1.40 1.13 1.04 2/68 28987
/proc/meminfo: memFree=1953432/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=6.26
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 3554 0 0 0 625 1 0 0 25 0 1 0 115217203 1511849984 3526 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 3526 94 232 0 368869 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481768

[startup+12.7011 s]
/proc/loadavg: 1.36 1.13 1.04 2/68 28987
/proc/meminfo: memFree=1938840/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=12.65
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 7023 0 0 0 1262 3 0 0 25 0 1 0 115217203 1511849984 6995 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 6995 94 232 0 368869 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481768

[startup+25.5017 s]
/proc/loadavg: 1.28 1.12 1.04 2/68 28987
/proc/meminfo: memFree=1931032/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=25.45
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 8687 0 0 0 2541 4 0 0 25 0 1 0 115217203 1511849984 8622 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 8622 94 232 0 368869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481768

[startup+51.102 s]
/proc/loadavg: 1.18 1.11 1.03 2/68 28989
/proc/meminfo: memFree=1909400/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=51.03
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 13828 0 0 0 5096 7 0 0 25 0 1 0 115217203 1511849984 13763 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 13763 94 232 0 368869 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481768

[startup+102.305 s]
/proc/loadavg: 1.08 1.09 1.03 2/68 28989
/proc/meminfo: memFree=1886360/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=102.2
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 19432 0 0 0 10208 12 0 0 25 0 1 0 115217203 1511849984 19367 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539690 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 19367 94 232 0 368869 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481768

[startup+162.301 s]
/proc/loadavg: 1.03 1.07 1.02 2/68 28989
/proc/meminfo: memFree=1886168/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=162.16
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 19491 0 0 0 16204 12 0 0 25 0 1 0 115217203 1511849984 19369 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 19369 94 232 0 368869 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.02 2/68 28989
/proc/meminfo: memFree=1886232/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=222.14
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 19583 0 0 0 22201 13 0 0 25 0 1 0 115217203 1511849984 19373 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 19373 94 232 0 368869 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1481768

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/68 28989
/proc/meminfo: memFree=1875864/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=282.1
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 22347 0 0 0 28194 16 0 0 25 0 1 0 115217203 1511849984 22137 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 22137 94 232 0 368869 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481768

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/68 28989
/proc/meminfo: memFree=1867424/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476416 CPUtime=342.06
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 24369 0 0 0 34189 17 0 0 25 0 1 0 115217203 1511849984 24077 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369104 24077 94 232 0 368869 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481768

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 28989
/proc/meminfo: memFree=1867168/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=402.02
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 24492 0 0 0 40185 17 0 0 25 0 1 0 115217203 1511882752 24150 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 24150 94 232 0 368877 0

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

/proc/28987/statm: 369112 29111 94 232 0 368877 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1481800

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 28989
/proc/meminfo: memFree=1823264/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=581.92
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 35513 0 0 0 58164 28 0 0 25 0 1 0 115217203 1511882752 35171 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 35171 94 232 0 368877 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 1481800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1803424/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=641.88
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 40391 0 0 0 64156 32 0 0 25 0 1 0 115217203 1511882752 40049 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 40049 94 232 0 368877 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1481800

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1788448/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=701.85
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 44117 0 0 0 70148 37 0 0 25 0 1 0 115217203 1511882752 43775 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 43775 94 232 0 368877 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1481800

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1773600/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=761.82
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 47817 0 0 0 76142 40 0 0 25 0 1 0 115217203 1511882752 47475 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28987/statm: 369112 47475 94 232 0 368877 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 1481800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1758112/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=821.77
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 51747 0 0 0 82133 44 0 0 25 0 1 0 115217203 1511882752 51405 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 51405 94 232 0 368877 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 1481800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1742496/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=881.75
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 55597 0 0 0 88127 48 0 0 25 0 1 0 115217203 1511882752 55255 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 55255 94 232 0 368877 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 1481800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1731744/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=941.71
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 58301 0 0 0 94120 51 0 0 25 0 1 0 115217203 1511882752 57959 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 57959 94 232 0 368877 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 1481800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1720736/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=1001.67
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 61011 0 0 0 100113 54 0 0 25 0 1 0 115217203 1511882752 60669 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 60669 94 232 0 368877 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1481800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1709728/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=1061.64
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 63768 0 0 0 106107 57 0 0 25 0 1 0 115217203 1511882752 63426 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 63426 94 232 0 368877 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 1481800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1699808/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=1121.6
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 66228 0 0 0 112101 59 0 0 25 0 1 0 115217203 1511882752 65886 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 65886 94 232 0 368877 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 1481800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1689120/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=1181.55
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 68922 0 0 0 118094 61 0 0 25 0 1 0 115217203 1511882752 68580 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 68580 94 232 0 368877 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1481800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28989
/proc/meminfo: memFree=1685984/2055920 swapFree=4183848/4192956
[pid=28981] ppid=28979 vsize=5352 CPUtime=0.01
/proc/28981/stat : 28981 (Barcelogic) S 28979 28981 28918 0 -1 4194304 334 474 0 0 0 0 1 0 16 0 1 0 115217200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28981/statm: 1338 237 197 169 0 49 0
[pid=28987] ppid=28981 vsize=1476448 CPUtime=1200.05
/proc/28987/stat : 28987 (bsat) R 28981 28981 28918 0 -1 4194304 69662 0 0 0 119943 62 0 0 25 0 1 0 115217203 1511882752 69320 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28987/statm: 369112 69320 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481800

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 28981 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1199.44
CPU system time (s): 0.62
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 1482096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 808
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 1.24881 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 23:07:07 UTC 2007

IDJOB= 347293
IDBENCH= 20261
IDSOLVER= 154
FILE ID= node54/347293-1176678427

PBS_JOBID= 4559974

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/347293-1176678427/Barcelogic /tmp/evaluation/347293-1176678427/instance-347293-1176678427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-347293-1176678427 -o ROOT/results/node54/solver-347293-1176678427 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347293-1176678427/Barcelogic /tmp/evaluation/347293-1176678427/instance-347293-1176678427.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 708412767

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1966656 kB
Buffers:          2148 kB
Cached:          18600 kB
SwapCached:       1080 kB
Active:          22404 kB
Inactive:         6668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966656 kB
SwapTotal:     4192956 kB
SwapFree:      4183848 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            46160 kB
Committed_AS:  1970192 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node54 on Sun Apr 15 23:27:10 UTC 2007