Trace number 347746

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3492    10547 |      --       0       --      -- |     --   | -8/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 692   #clauses: 3492   #literals: 10547
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/node58/watcher-347746-1176684511 -o ROOT/results/node58/solver-347746-1176684511 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347746-1176684511/Barcelogic /tmp/evaluation/347746-1176684511/instance-347746-1176684511.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: 0.91 0.97 0.99 3/64 17287
/proc/meminfo: memFree=1815984/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116360801 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17287/statm: 1338 232 195 169 0 49 0
[pid=17288] ppid=17287 vsize=5352 CPUtime=0
/proc/17288/stat : 17288 (Barcelogic) S 17287 17287 16347 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116360801 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17288/statm: 1338 236 198 169 0 49 0
[pid=17289] ppid=17288 vsize=0 CPUtime=0
/proc/17289/stat : 17289 (Barcelogic) D 17288 17287 16347 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 116360801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/17289/statm: 0 0 0 0 0 0 0
[pid=17290] ppid=17288 vsize=0 CPUtime=0
/proc/17290/stat : 17290 (sed) D 17288 17287 16347 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116360801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/17290/statm: 0 0 0 0 0 0 0

[startup+0.076001 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17287
/proc/meminfo: memFree=1815984/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.103001 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17287
/proc/meminfo: memFree=1815984/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301035 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17287
/proc/meminfo: memFree=1815984/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701101 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17287
/proc/meminfo: memFree=1815984/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1810584/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1.47
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 1863 0 0 0 146 1 0 0 25 0 1 0 116360803 1511911424 1837 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 1837 83 232 0 368884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481828

[startup+3.1015 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1806552/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=3.07
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 2683 0 0 0 306 1 0 0 25 0 1 0 116360803 1511911424 2655 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 2655 93 232 0 368884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481828

[startup+6.30104 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1804512/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=6.27
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 3496 0 0 0 626 1 0 0 25 0 1 0 116360803 1511911424 3468 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 3468 93 232 0 368884 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481828

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1789416/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=12.66
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 7033 0 0 0 1263 3 0 0 25 0 1 0 116360803 1511911424 7005 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 7005 93 232 0 368884 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481828

[startup+25.5023 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1776232/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=25.47
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 9900 0 0 0 2541 6 0 0 25 0 1 0 116360803 1511911424 9820 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 9820 93 232 0 368884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481828

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1772008/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=51.05
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 11148 0 0 0 5098 7 0 0 25 0 1 0 116360803 1511911424 11068 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 11068 93 232 0 368884 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481828

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1749160/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=102.24
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 16707 0 0 0 10210 14 0 0 25 0 1 0 116360803 1511911424 16627 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 16627 93 232 0 368884 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1748904/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=162.21
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 16785 0 0 0 16207 14 0 0 25 0 1 0 116360803 1511911424 16630 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 16630 93 232 0 368884 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1740200/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=222.2
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19059 0 0 0 22203 17 0 0 25 0 1 0 116360803 1511911424 18788 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 18788 93 232 0 368884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481828

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1740200/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=282.18
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19099 0 0 0 28201 17 0 0 25 0 1 0 116360803 1511911424 18788 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 18788 93 232 0 368884 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1740200/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=342.16
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19100 0 0 0 34199 17 0 0 25 0 1 0 116360803 1511911424 18789 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 18789 93 232 0 368884 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481828

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1740200/2055920 swapFree=4184484/4192956

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

/proc/17293/statm: 369119 18789 93 232 0 368884 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481828

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1740136/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=642.07
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19314 0 0 0 64189 18 0 0 25 0 1 0 116360803 1511911424 18789 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 18789 93 232 0 368884 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17293
/proc/meminfo: memFree=1738408/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=702.05
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19787 0 0 0 70186 19 0 0 25 0 1 0 116360803 1511911424 19192 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19192 93 232 0 368884 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481828

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 17375
/proc/meminfo: memFree=1737080/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=761.99
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19830 0 0 0 76179 20 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1738024/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=821.9
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19830 0 0 0 82170 20 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1481828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1738024/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=881.88
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19863 0 0 0 88168 20 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1481828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1738024/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=941.86
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19905 0 0 0 94166 20 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1481828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1738024/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1001.85
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19963 0 0 0 100164 21 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1481828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1738024/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1061.83
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 19963 0 0 0 106162 21 0 0 25 0 1 0 116360803 1511911424 19198 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19198 93 232 0 368884 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1481828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1737192/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1121.81
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 20288 0 0 0 112160 21 0 0 25 0 1 0 116360803 1511911424 19397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19397 93 232 0 368884 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1481828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1737192/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1181.79
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 20352 0 0 0 118157 22 0 0 25 0 1 0 116360803 1511911424 19397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19397 93 232 0 368884 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1481828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1737192/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1199.99
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 20352 0 0 0 119977 22 0 0 25 0 1 0 116360803 1511911424 19397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19397 93 232 0 368884 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481828

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 0.97 0.99 2/66 17491
/proc/meminfo: memFree=1737192/2055920 swapFree=4184484/4192956
[pid=17287] ppid=17285 vsize=5352 CPUtime=0.01
/proc/17287/stat : 17287 (Barcelogic) S 17285 17287 16347 0 -1 4194304 334 440 0 0 0 0 1 0 16 0 1 0 116360801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17287/statm: 1338 237 197 169 0 49 0
[pid=17293] ppid=17287 vsize=1476476 CPUtime=1199.99
/proc/17293/stat : 17293 (bsat) R 17287 17287 16347 0 -1 4194304 20352 0 0 0 119977 22 0 0 25 0 1 0 116360803 1511911424 19397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17293/statm: 369119 19397 93 232 0 368884 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17287 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.78
CPU system time (s): 0.22
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1482332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 774
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= 8

runsolver used 0.947855 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 16 00:48:31 UTC 2007

IDJOB= 347746
IDBENCH= 24703
IDSOLVER= 154
FILE ID= node58/347746-1176684511

PBS_JOBID= 4559957

Free space on /tmp= 66505 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347746-1176684511/Barcelogic /tmp/evaluation/347746-1176684511/instance-347746-1176684511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-347746-1176684511 -o ROOT/results/node58/solver-347746-1176684511 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347746-1176684511/Barcelogic /tmp/evaluation/347746-1176684511/instance-347746-1176684511.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 90384391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1816456 kB
Buffers:          4952 kB
Cached:         131856 kB
SwapCached:       2592 kB
Active:         151664 kB
Inactive:        32472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816456 kB
SwapTotal:     4192956 kB
SwapFree:      4184484 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          53452 kB
Slab:            41280 kB
Committed_AS:   249900 kB
PageTables:       1476 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= 66505 MiB

End job on node58 on Mon Apr 16 01:08:34 UTC 2007