Trace number 347099

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 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.04	c CPU time:   0.021996 s
0.00/0.04	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/node18/watcher-347099-1176644733 -o ROOT/results/node18/solver-347099-1176644733 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347099-1176644733/Barcelogic /tmp/evaluation/347099-1176644733/instance-347099-1176644733.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22165
/proc/meminfo: memFree=1834360/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 112390698 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22165/statm: 1339 233 195 169 0 50 0
[pid=22166] ppid=22165 vsize=5356 CPUtime=0
/proc/22166/stat : 22166 (Barcelogic) S 22165 22165 20919 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 112390698 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22166/statm: 1339 237 198 169 0 50 0
[pid=22168] ppid=22166 vsize=0 CPUtime=0
/proc/22168/stat : 22168 (sed) D 22166 22165 20919 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 112390698 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22168/statm: 0 0 0 0 0 0 0

[startup+0.09195 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22165
/proc/meminfo: memFree=1834360/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102946 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22165
/proc/meminfo: memFree=1834360/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22165
/proc/meminfo: memFree=1834360/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.703003 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22165
/proc/meminfo: memFree=1834360/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1821992/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1.4
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 4059 0 0 0 139 1 0 0 25 0 1 0 112390707 1511915520 4029 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 4029 83 232 0 368885 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481836

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1812584/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=3
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 7274 0 0 0 298 2 0 0 25 0 1 0 112390707 1511915520 7244 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 7244 83 232 0 368885 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481836

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1787368/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=6.2
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 13075 0 0 0 615 5 0 0 25 0 1 0 112390707 1511915520 13045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 13045 83 232 0 368885 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481836

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1744104/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=12.6
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 23112 0 0 0 1250 10 0 0 25 0 1 0 112390707 1511915520 23082 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 23082 83 232 0 368885 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481836

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1678248/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=25.4
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 39229 0 0 0 2522 18 0 0 25 0 1 0 112390707 1511915520 39199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 39199 83 232 0 368885 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1562472/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=50.99
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 68506 0 0 0 5065 34 0 0 25 0 1 0 112390707 1511915520 68476 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 68476 83 232 0 368885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1372328/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=102.18
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 115184 0 0 0 10154 64 0 0 25 0 1 0 112390707 1511915520 115154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 115154 83 232 0 368885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1226408/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=162.16
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 151861 0 0 0 16128 88 0 0 25 0 1 0 112390707 1511915520 151831 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 151831 83 232 0 368885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1115816/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=222.14
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 179225 0 0 0 22105 109 0 0 25 0 1 0 112390707 1511915520 179195 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 179195 83 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=1022632/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=282.13
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 202650 0 0 0 28082 131 0 0 25 0 1 0 112390707 1511915520 202620 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 202620 83 232 0 368885 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481836

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=939688/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=342.11
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 223167 0 0 0 34064 147 0 0 25 0 1 0 112390707 1511915520 223137 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 223137 83 232 0 368885 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481836

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=865064/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0

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

/proc/22171/statm: 369120 287219 83 232 0 368885 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481836

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=630632/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=642.03
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 300143 0 0 0 63989 214 0 0 25 0 1 0 112390707 1511915520 300113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 300113 83 232 0 368885 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481836

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=574376/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=702.01
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 314292 0 0 0 69974 227 0 0 25 0 1 0 112390707 1511915520 314262 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 314262 83 232 0 368885 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481836

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=526248/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=762
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 326196 0 0 0 75962 238 0 0 25 0 1 0 112390707 1511915520 326166 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 326166 83 232 0 368885 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=482792/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=821.98
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 337153 0 0 0 81950 248 0 0 25 0 1 0 112390707 1511915520 337123 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 337123 83 232 0 368885 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22171
/proc/meminfo: memFree=437352/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=881.97
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 348377 0 0 0 87938 259 0 0 25 0 1 0 112390707 1511915520 348347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 348347 83 232 0 368885 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22253
/proc/meminfo: memFree=393776/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=941.91
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 359051 0 0 0 93922 269 0 0 25 0 1 0 112390707 1511915520 359021 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 359021 83 232 0 368885 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 22369
/proc/meminfo: memFree=353384/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1479864 CPUtime=1001.84
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 99906 278 0 0 25 0 1 0 112390707 1515380736 369218 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369966 369218 110 232 0 369731 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1485220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22369
/proc/meminfo: memFree=356648/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1061.83
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 105904 279 0 0 25 0 1 0 112390707 1511915520 368372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 368372 110 232 0 368885 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22369
/proc/meminfo: memFree=356648/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1121.81
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 111902 279 0 0 25 0 1 0 112390707 1511915520 368372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 368372 110 232 0 368885 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 22369
/proc/meminfo: memFree=356648/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1181.79
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 117900 279 0 0 25 0 1 0 112390707 1511915520 368372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 368372 110 232 0 368885 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 22369
/proc/meminfo: memFree=356648/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1200
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 119720 280 0 0 25 0 1 0 112390707 1511915520 368372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 368372 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 22369
/proc/meminfo: memFree=356648/2055920 swapFree=4167952/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0.06
/proc/22165/stat : 22165 (Barcelogic) S 22163 22165 20919 0 -1 4194304 335 764 0 0 0 0 5 1 16 0 1 0 112390698 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22165/statm: 1339 238 197 169 0 50 0
[pid=22171] ppid=22165 vsize=1476480 CPUtime=1200
/proc/22171/stat : 22171 (bsat) R 22165 22165 20919 0 -1 4194304 369250 0 0 0 119720 280 0 0 25 0 1 0 112390707 1511915520 368372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22171/statm: 369120 368372 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22165 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.068989
# 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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1197.25
CPU system time (s): 2.81
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1485220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1099
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= 40
involuntary context switches= 11

runsolver used 1.2908 second user time and 3.08653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 13:45:33 UTC 2007

IDJOB= 347099
IDBENCH= 20062
IDSOLVER= 154
FILE ID= node18/347099-1176644733

PBS_JOBID= 4556858

Free space on /tmp= 66557 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/347099-1176644733/Barcelogic /tmp/evaluation/347099-1176644733/instance-347099-1176644733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-347099-1176644733 -o ROOT/results/node18/solver-347099-1176644733 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347099-1176644733/Barcelogic /tmp/evaluation/347099-1176644733/instance-347099-1176644733.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 752955830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1834704 kB
Buffers:         28768 kB
Cached:         106620 kB
SwapCached:       2380 kB
Active:          74440 kB
Inactive:        93340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834704 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          40356 kB
Slab:            38972 kB
Committed_AS:  3966044 kB
PageTables:       1776 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= 66557 MiB

End job on node18 on Sun Apr 15 14:05:36 UTC 2007