Trace number 347141

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) 1200.01 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.04	c CPU time:   0.023996 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/node23/watcher-347141-1176662459 -o ROOT/results/node23/solver-347141-1176662459 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347141-1176662459/Barcelogic /tmp/evaluation/347141-1176662459/instance-347141-1176662459.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: 0.92 0.98 0.99 3/77 29963
/proc/meminfo: memFree=1816184/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114163045 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29963/statm: 1338 232 195 169 0 49 0
[pid=29964] ppid=29963 vsize=5352 CPUtime=0
/proc/29964/stat : 29964 (Barcelogic) S 29963 29963 28910 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114163046 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29964/statm: 1338 236 198 169 0 49 0
[pid=29966] ppid=29964 vsize=0 CPUtime=0
/proc/29966/stat : 29966 (sed) D 29964 29963 28910 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 114163046 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29966/statm: 0 0 0 0 0 0 0

[startup+0.0516491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29963
/proc/meminfo: memFree=1816184/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114163045 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29963/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29963
/proc/meminfo: memFree=1816184/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29963
/proc/meminfo: memFree=1816184/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29963
/proc/meminfo: memFree=1816184/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1806440/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1.4
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 3023 0 0 0 139 1 0 0 25 0 1 0 114163055 1511956480 2996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 2996 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10124 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1800104/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=3
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 5060 0 0 0 298 2 0 0 25 0 1 0 114163055 1511956480 5033 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 5033 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481872

[startup+6.30287 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1784680/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=6.2
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 8434 0 0 0 616 4 0 0 25 0 1 0 114163055 1511956480 8407 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 8407 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1762600/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=12.59
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 13947 0 0 0 1252 7 0 0 25 0 1 0 114163055 1511956480 13920 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 13920 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481872

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1725416/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=25.38
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 22741 0 0 0 2526 12 0 0 25 0 1 0 114163055 1511956480 22714 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 22714 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481872

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1674088/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=50.97
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 35524 0 0 0 5076 21 0 0 25 0 1 0 114163055 1511956480 35497 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 35497 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1612776/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=102.16
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 50661 0 0 0 10182 34 0 0 25 0 1 0 114163055 1511956480 50634 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 50634 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1568744/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=162.14
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 61697 0 0 0 16170 44 0 0 25 0 1 0 114163055 1511956480 61670 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 61670 83 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1535656/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=222.12
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 69868 0 0 0 22160 52 0 0 25 0 1 0 114163055 1511956480 69841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 69841 83 232 0 368895 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1508904/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=282.09
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 76578 0 0 0 28150 59 0 0 25 0 1 0 114163055 1511956480 76551 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 76551 83 232 0 368895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1485800/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=342.07
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 82293 0 0 0 34141 66 0 0 25 0 1 0 114163055 1511956480 82266 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 82266 83 232 0 368895 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481872

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1462952/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0

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

/proc/29969/statm: 369130 101718 83 232 0 368895 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1391144/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=641.96
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 105804 0 0 0 64104 92 0 0 25 0 1 0 114163055 1511956480 105777 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 105777 83 232 0 368895 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1376040/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=701.94
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 109615 0 0 0 70097 97 0 0 25 0 1 0 114163055 1511956480 109588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 109588 83 232 0 368895 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1361832/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=761.92
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 113112 0 0 0 76092 100 0 0 25 0 1 0 114163055 1511956480 113085 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 113085 83 232 0 368895 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1347432/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=821.89
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 116739 0 0 0 82086 103 0 0 25 0 1 0 114163055 1511956480 116712 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 116712 83 232 0 368895 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1333416/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=881.87
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 120192 0 0 0 88078 109 0 0 25 0 1 0 114163055 1511956480 120165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 120165 83 232 0 368895 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1320616/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=941.85
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 123395 0 0 0 94072 113 0 0 25 0 1 0 114163055 1511956480 123368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 123368 83 232 0 368895 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1308712/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1001.82
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 126327 0 0 0 100066 116 0 0 25 0 1 0 114163055 1511956480 126300 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 126300 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1296808/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1061.8
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 129338 0 0 0 106062 118 0 0 25 0 1 0 114163055 1511956480 129311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 129311 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1285288/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1121.78
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 132182 0 0 0 112057 121 0 0 25 0 1 0 114163055 1511956480 132155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 132155 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1274536/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1181.76
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 134881 0 0 0 118052 124 0 0 25 0 1 0 114163055 1511956480 134854 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 134854 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1271016/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1199.95
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 135720 0 0 0 119870 125 0 0 25 0 1 0 114163055 1511956480 135693 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 135693 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481872

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: 0.99 0.98 0.99 2/79 29969
/proc/meminfo: memFree=1271016/2055920 swapFree=4169480/4192956
[pid=29963] ppid=29961 vsize=5352 CPUtime=0.06
/proc/29963/stat : 29963 (Barcelogic) S 29961 29963 28910 0 -1 4194304 334 701 0 0 0 0 6 0 16 0 1 0 114163045 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29963/statm: 1338 237 197 169 0 49 0
[pid=29969] ppid=29963 vsize=1476520 CPUtime=1199.95
/proc/29969/stat : 29969 (bsat) R 29963 29963 28910 0 -1 4194304 135720 0 0 0 119870 125 0 0 25 0 1 0 114163055 1511956480 135693 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29969/statm: 369130 135693 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29963 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.072988
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.76
CPU system time (s): 1.25
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 39
involuntary context switches= 11

runsolver used 1.17482 second user time and 3.20051 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 18:40:59 UTC 2007

IDJOB= 347141
IDBENCH= 20104
IDSOLVER= 154
FILE ID= node23/347141-1176662459

PBS_JOBID= 4559864

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/347141-1176662459/Barcelogic /tmp/evaluation/347141-1176662459/instance-347141-1176662459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347141-1176662459 -o ROOT/results/node23/solver-347141-1176662459 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347141-1176662459/Barcelogic /tmp/evaluation/347141-1176662459/instance-347141-1176662459.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 583338166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1816528 kB
Buffers:         43676 kB
Cached:         101916 kB
SwapCached:       2648 kB
Active:         105500 kB
Inactive:        64660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816528 kB
SwapTotal:     4192956 kB
SwapFree:      4169480 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          39248 kB
Slab:            54720 kB
Committed_AS:  1442716 kB
PageTables:       1800 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= 66562 MiB

End job on node23 on Sun Apr 15 19:01:02 UTC 2007