Trace number 347045

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2733     8297 |      --       0       --      -- |     --   | -36/-10
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 629   #clauses: 2733   #literals: 8297
0.00/0.01	c CPU time:   0.007998 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/node10/watcher-347045-1176618915 -o ROOT/results/node10/solver-347045-1176618915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347045-1176618915/Barcelogic /tmp/evaluation/347045-1176618915/instance-347045-1176618915.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 4785
/proc/meminfo: memFree=1782656/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137928982 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4785/statm: 1339 233 195 169 0 50 0
[pid=4786] ppid=4785 vsize=5356 CPUtime=0
/proc/4786/stat : 4786 (Barcelogic) S 4785 4785 3551 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 137928982 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4786/statm: 1339 237 198 169 0 50 0
[pid=4788] ppid=4786 vsize=0 CPUtime=0
/proc/4788/stat : 4788 (sed) D 4786 4785 3551 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 137928982 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4788/statm: 
[startup+0.0386439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4785
/proc/meminfo: memFree=1782656/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101655 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4785
/proc/meminfo: memFree=1782656/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4785
/proc/meminfo: memFree=1782656/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701784 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4785
/proc/meminfo: memFree=1782656/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50296 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1776816/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476360 CPUtime=1.47
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 2018 0 0 0 147 0 0 0 25 0 1 0 137928984 1511792640 1991 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540266 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369090 1991 83 232 0 368855 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481716

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1773936/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=3.07
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 2192 0 0 0 306 1 0 0 25 0 1 0 137928984 1511915520 2163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 2163 93 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1766704/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=6.27
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 4594 0 0 0 624 3 0 0 25 0 1 0 137928984 1511915520 4565 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 4565 93 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1753200/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=12.66
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 7301 0 0 0 1262 4 0 0 25 0 1 0 137928984 1511915520 7272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 7272 93 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1748464/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=25.46
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 8591 0 0 0 2541 5 0 0 25 0 1 0 137928984 1511915520 8562 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 8562 93 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1718768/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=51.05
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 16015 0 0 0 5094 11 0 0 25 0 1 0 137928984 1511915520 15986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 15986 93 232 0 368885 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1709232/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=102.24
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 18268 0 0 0 10210 14 0 0 25 0 1 0 137928984 1511915520 18199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 18199 93 232 0 368885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1689968/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=162.21
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 23110 0 0 0 16201 20 0 0 25 0 1 0 137928984 1511915520 23041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 23041 93 232 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 4791
/proc/meminfo: memFree=1689776/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=222.19
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 23154 0 0 0 22198 21 0 0 25 0 1 0 137928984 1511915520 23041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 23041 93 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1689776/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=282.17
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 23227 0 0 0 28196 21 0 0 25 0 1 0 137928984 1511915520 23041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 23041 93 232 0 368885 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1689776/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=342.15
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 23227 0 0 0 34193 22 0 0 25 0 1 0 137928984 1511915520 23041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 23041 93 232 0 368885 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1686448/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=402.12

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

/proc/4791/statm: 369120 38734 93 232 0 368885 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1612528/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=642.03
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 42535 0 0 0 64161 42 0 0 25 0 1 0 137928984 1511915520 42349 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 42349 93 232 0 368885 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1597936/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=702.02
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 46215 0 0 0 70156 46 0 0 25 0 1 0 137928984 1511915520 46029 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 46029 93 232 0 368885 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481836

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1585392/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=761.99
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 49305 0 0 0 76150 49 0 0 25 0 1 0 137928984 1511915520 49119 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 49119 93 232 0 368885 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1573296/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=821.97
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 52355 0 0 0 82144 53 0 0 25 0 1 0 137928984 1511915520 52169 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 52169 93 232 0 368885 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1561200/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=881.94
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 55322 0 0 0 88138 56 0 0 25 0 1 0 137928984 1511915520 55136 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 55136 93 232 0 368885 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1550704/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=941.92
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 57952 0 0 0 94132 60 0 0 25 0 1 0 137928984 1511915520 57766 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 57766 93 232 0 368885 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1541744/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1001.9
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 60177 0 0 0 100127 63 0 0 25 0 1 0 137928984 1511915520 59991 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 59991 93 232 0 368885 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1533232/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1061.88
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 62311 0 0 0 106123 65 0 0 25 0 1 0 137928984 1511915520 62125 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 62125 93 232 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 4791
/proc/meminfo: memFree=1524912/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1121.86
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 64362 0 0 0 112117 69 0 0 25 0 1 0 137928984 1511915520 64176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 64176 93 232 0 368885 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4791
/proc/meminfo: memFree=1515568/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1181.84
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 66727 0 0 0 118112 72 0 0 25 0 1 0 137928984 1511915520 66541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 66541 93 232 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: 1.00 1.00 1.00 3/79 4791
/proc/meminfo: memFree=1512368/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1200.03
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 67485 0 0 0 119931 72 0 0 25 0 1 0 137928984 1511915520 67299 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 67299 93 232 0 368885 0
Current children cumulated CPU time (s) 1200.04
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: 1.00 1.00 1.00 3/79 4791
/proc/meminfo: memFree=1512368/2055920 swapFree=4165840/4192956
[pid=4785] ppid=4783 vsize=5356 CPUtime=0.01
/proc/4785/stat : 4785 (Barcelogic) S 4783 4785 3551 0 -1 4194304 335 430 0 0 0 0 1 0 16 0 1 0 137928982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4785/statm: 1339 238 197 169 0 50 0
[pid=4791] ppid=4785 vsize=1476480 CPUtime=1200.03
/proc/4791/stat : 4791 (bsat) R 4785 4785 3551 0 -1 4194304 67485 0 0 0 119931 72 0 0 25 0 1 0 137928984 1511915520 67299 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4791/statm: 369120 67299 93 232 0 368885 0
Current children cumulated CPU time (s) 1200.04
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 4785 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.32
CPU system time (s): 0.72
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1482128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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= 10

runsolver used 1.18782 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 15 06:35:15 UTC 2007

IDJOB= 347045
IDBENCH= 20008
IDSOLVER= 154
FILE ID= node10/347045-1176618915

PBS_JOBID= 4556834

Free space on /tmp= 66559 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347045-1176618915/Barcelogic /tmp/evaluation/347045-1176618915/instance-347045-1176618915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347045-1176618915 -o ROOT/results/node10/solver-347045-1176618915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347045-1176618915/Barcelogic /tmp/evaluation/347045-1176618915/instance-347045-1176618915.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 676705991

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1783064 kB
Buffers:         35376 kB
Cached:         151940 kB
SwapCached:       2676 kB
Active:          38344 kB
Inactive:       180372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783064 kB
SwapTotal:     4192956 kB
SwapFree:      4165840 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          39212 kB
Slab:            39696 kB
Committed_AS:  2948616 kB
PageTables:       1712 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= 66559 MiB

End job on node10 on Sun Apr 15 06:55:17 UTC 2007