Trace number 347098

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) 1200.03 1200.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
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)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	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/node7/watcher-347098-1176644622 -o ROOT/results/node7/solver-347098-1176644622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347098-1176644622/Barcelogic /tmp/evaluation/347098-1176644622/instance-347098-1176644622.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9134
/proc/meminfo: memFree=1568096/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 140499808 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9134/statm: 1339 233 195 169 0 50 0
[pid=9135] ppid=9134 vsize=5356 CPUtime=0
/proc/9135/stat : 9135 (Barcelogic) S 9134 9134 8018 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 140499809 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9135/statm: 1339 237 198 169 0 50 0

[startup+0.0350141 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9134
/proc/meminfo: memFree=1568096/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 140499808 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9134/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102031 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9134
/proc/meminfo: memFree=1568096/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30205 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9134
/proc/meminfo: memFree=1568096/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702091 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9134
/proc/meminfo: memFree=1568096/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1555856/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1.42
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 4110 0 0 0 141 1 0 0 25 0 1 0 140499815 1511915520 4080 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 4080 83 232 0 368885 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481836

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1545872/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=3.01
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 7398 0 0 0 299 2 0 0 25 0 1 0 140499815 1511915520 7368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 7368 83 232 0 368885 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481836

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1519312/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=6.22
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 13697 0 0 0 615 7 0 0 25 0 1 0 140499815 1511915520 13667 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 13667 83 232 0 368885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481836

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1476240/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=12.61
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 23844 0 0 0 1250 11 0 0 25 0 1 0 140499815 1511915520 23814 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 23815 83 232 0 368885 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481836

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1402320/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=25.41
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 41610 0 0 0 2523 18 0 0 25 0 1 0 140499815 1511915520 41580 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 41580 83 232 0 368885 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1278160/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=50.97
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 72763 0 0 0 5063 34 0 0 25 0 1 0 140499815 1511915520 72733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 72733 83 232 0 368885 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481836

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=1087312/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=102.13
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 119867 0 0 0 10153 60 0 0 25 0 1 0 140499815 1511915520 119837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 119837 83 232 0 368885 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=939600/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=162.1
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 156981 0 0 0 16125 85 0 0 25 0 1 0 140499815 1511915520 156951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 156951 83 232 0 368885 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=828368/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=222.05
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 184507 0 0 0 22099 106 0 0 25 0 1 0 140499815 1511915520 184477 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 184477 83 232 0 368885 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=731600/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=282.02
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 208848 0 0 0 28081 121 0 0 25 0 1 0 140499815 1511915520 208818 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 208818 83 232 0 368885 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=650128/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=341.99
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 228986 0 0 0 34064 135 0 0 25 0 1 0 140499815 1511915520 228956 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 228956 83 232 0 368885 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=576528/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=401.95
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 247515 0 0 0 40048 147 0 0 25 0 1 0 140499815 1511915520 247485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 247485 83 232 0 368885 0

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

/proc/9140/statm: 369120 294599 83 232 0 368885 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=333840/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=641.76
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 307836 0 0 0 63982 194 0 0 25 0 1 0 140499815 1511915520 307806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 307806 83 232 0 368885 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 1481836

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=277968/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=701.71
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 321877 0 0 0 69968 203 0 0 25 0 1 0 140499815 1511915520 321847 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 321847 83 232 0 368885 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 1481836

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=230032/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=761.68
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 333767 0 0 0 75955 213 0 0 25 0 1 0 140499815 1511915520 333737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 333737 83 232 0 368885 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=184080/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=821.64
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 345357 0 0 0 81941 223 0 0 25 0 1 0 140499815 1511915520 345327 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 345327 83 232 0 368885 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 1481836

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=137808/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=881.6
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 356795 0 0 0 87928 232 0 0 25 0 1 0 140499815 1511915520 356765 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 356765 83 232 0 368885 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 1481836

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=95696/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=941.55
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 367403 0 0 0 93914 241 0 0 25 0 1 0 140499815 1511915520 367373 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 367373 83 232 0 368885 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9140
/proc/meminfo: memFree=91024/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1001.52
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 99910 242 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 9256
/proc/meminfo: memFree=89696/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1061.46
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 105893 253 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9338
/proc/meminfo: memFree=90704/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1121.42
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 111884 258 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9338
/proc/meminfo: memFree=90768/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1181.39
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 117881 258 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9338
/proc/meminfo: memFree=90768/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1199.98
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 119740 258 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.03
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+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9338
/proc/meminfo: memFree=90768/2055920 swapFree=4170480/4192956
[pid=9134] ppid=9132 vsize=5356 CPUtime=0.05
/proc/9134/stat : 9134 (Barcelogic) S 9132 9134 8018 0 -1 4194304 335 764 0 0 0 0 5 0 16 0 1 0 140499808 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9134/statm: 1339 238 197 169 0 50 0
[pid=9140] ppid=9134 vsize=1476480 CPUtime=1199.98
/proc/9140/stat : 9140 (bsat) R 9134 9134 8018 0 -1 4194304 369239 0 0 0 119740 258 0 0 25 0 1 0 140499815 1511915520 368367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9140/statm: 369120 368367 110 232 0 368885 0
Current children cumulated CPU time (s) 1200.03
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 9134 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.03
CPU user time (s): 1197.45
CPU system time (s): 2.58
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 1485196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 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= 35
involuntary context switches= 11

runsolver used 1.14283 second user time and 3.25351 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 13:43:42 UTC 2007

IDJOB= 347098
IDBENCH= 20061
IDSOLVER= 154
FILE ID= node7/347098-1176644622

PBS_JOBID= 4556856

Free space on /tmp= 66521 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/347098-1176644622/Barcelogic /tmp/evaluation/347098-1176644622/instance-347098-1176644622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-347098-1176644622 -o ROOT/results/node7/solver-347098-1176644622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347098-1176644622/Barcelogic /tmp/evaluation/347098-1176644622/instance-347098-1176644622.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 179677654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1568504 kB
Buffers:         97172 kB
Cached:         290796 kB
SwapCached:       2828 kB
Active:         217840 kB
Inactive:       199656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568504 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          35148 kB
Slab:            55312 kB
Committed_AS:  4869976 kB
PageTables:       1872 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= 66520 MiB

End job on node7 on Sun Apr 15 14:03:45 UTC 2007