Trace number 347343

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.91

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1137479270-03-SAT.cnf
MD5SUM3fec6aa272c98a2a7e0bf3cf53f83f02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38794
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 |    6327    17716 |    1898       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5976    17753 |      --       0       --      -- |     --   | -351/37
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1763   #clauses: 5976   #literals: 17753
0.00/0.03	c CPU time:   0.028995 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-347343-1176679254 -o ROOT/results/node37/solver-347343-1176679254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347343-1176679254/Barcelogic /tmp/evaluation/347343-1176679254/instance-347343-1176679254.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 0.97 0.99 3/78 4004
/proc/meminfo: memFree=1809160/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115837867 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4004/statm: 1338 232 195 169 0 49 0
[pid=4005] ppid=4004 vsize=5352 CPUtime=0
/proc/4005/stat : 4005 (Barcelogic) S 4004 4004 3537 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 115837867 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4005/statm: 1338 236 198 169 0 49 0
[pid=4006] ppid=4005 vsize=0 CPUtime=0
/proc/4006/stat : 4006 (Barcelogic) D 4005 4004 3537 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 115837867 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4006/statm: 0 0 0 0 0 0 0
[pid=4007] ppid=4005 vsize=0 CPUtime=0
/proc/4007/stat : 4007 (sed) D 4005 4004 3537 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 115837867 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/4007/statm: 0 0 0 0 0 0 0

[startup+0.019848 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4004
/proc/meminfo: memFree=1809160/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115837867 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4004/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101868 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4004
/proc/meminfo: memFree=1809160/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301904 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4004
/proc/meminfo: memFree=1809160/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701982 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4004
/proc/meminfo: memFree=1809160/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1804216/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1.44
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 1602 0 0 0 144 0 0 0 25 0 1 0 115837872 1511800832 1575 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539778 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 1575 84 232 0 368857 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481720

[startup+3.10243 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1800952/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=3.04
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 2750 0 0 0 303 1 0 0 25 0 1 0 115837872 1511800832 2723 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135037516 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 2724 84 232 0 368857 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481720

[startup+6.30203 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1791800/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=6.24
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 4765 0 0 0 622 2 0 0 25 0 1 0 115837872 1511800832 4738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 4738 84 232 0 368857 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481720

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1789632/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=12.63
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 4809 0 0 0 1261 2 0 0 25 0 1 0 115837872 1511800832 4780 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534825 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 4780 94 232 0 368857 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481720

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1769792/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=25.43
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 9948 0 0 0 2537 6 0 0 25 0 1 0 115837872 1511800832 9918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 9918 94 232 0 368857 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481720

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1736768/2055920 swapFree=4052736/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=51.01
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 18193 0 0 0 5088 13 0 0 25 0 1 0 115837872 1511800832 18163 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 18163 94 232 0 368857 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481720

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1696896/2055920 swapFree=4052800/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=102.18
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 28043 0 0 0 10195 23 0 0 25 0 1 0 115837872 1511800832 27856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 27856 94 232 0 368857 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481720

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1696896/2055920 swapFree=4052800/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=162.14
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 28046 0 0 0 16191 23 0 0 25 0 1 0 115837872 1511800832 27859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 27859 94 232 0 368857 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1696896/2055920 swapFree=4052800/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=222.1
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 28130 0 0 0 22187 23 0 0 25 0 1 0 115837872 1511800832 27859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 27859 94 232 0 368857 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1696896/2055920 swapFree=4052864/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=282.05
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 28130 0 0 0 28182 23 0 0 25 0 1 0 115837872 1511800832 27859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135046055 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 27859 94 232 0 368857 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1683264/2055920 swapFree=4052864/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=342.02
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 31628 0 0 0 34176 26 0 0 25 0 1 0 115837872 1511800832 31357 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 31357 94 232 0 368857 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481720

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1656960/2055920 swapFree=4052928/4192956

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

/proc/4010/statm: 369092 53063 94 232 0 368857 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1481720

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1577088/2055920 swapFree=4052992/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=641.8
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 58073 0 0 0 64126 54 0 0 25 0 1 0 115837872 1511800832 57802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518603 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 57802 94 232 0 368857 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1481720

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1564224/2055920 swapFree=4053056/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=701.76
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 61298 0 0 0 70119 57 0 0 25 0 1 0 115837872 1511800832 61027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 61027 94 232 0 368857 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1481720

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1550400/2055920 swapFree=4053056/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=761.73
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 64723 0 0 0 76113 60 0 0 25 0 1 0 115837872 1511800832 64452 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 64452 94 232 0 368857 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1481720

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1529600/2055920 swapFree=4053056/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=821.69
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 69950 0 0 0 82104 65 0 0 25 0 1 0 115837872 1511800832 69679 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 69679 94 232 0 368857 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 1481720

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1517440/2055920 swapFree=4053120/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=881.66
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 72973 0 0 0 88097 69 0 0 25 0 1 0 115837872 1511800832 72702 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 72702 94 232 0 368857 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1481720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1505152/2055920 swapFree=4053120/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=941.62
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 76051 0 0 0 94090 72 0 0 25 0 1 0 115837872 1511800832 75780 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 75780 94 232 0 368857 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1481720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4010
/proc/meminfo: memFree=1495360/2055920 swapFree=4053184/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1001.58
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 78472 0 0 0 100084 74 0 0 25 0 1 0 115837872 1511800832 78201 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 78201 94 232 0 368857 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 1481720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4012
/proc/meminfo: memFree=1485632/2055920 swapFree=4053184/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1061.53
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 80891 0 0 0 106076 77 0 0 25 0 1 0 115837872 1511800832 80620 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 80620 94 232 0 368857 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 1481720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4012
/proc/meminfo: memFree=1474368/2055920 swapFree=4053184/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1121.49
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 83685 0 0 0 112069 80 0 0 25 0 1 0 115837872 1511800832 83414 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 83414 94 232 0 368857 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 1481720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4012
/proc/meminfo: memFree=1465152/2055920 swapFree=4053248/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1181.44
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 86035 0 0 0 118062 82 0 0 25 0 1 0 115837872 1511800832 85764 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 85764 94 232 0 368857 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 1481720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4012
/proc/meminfo: memFree=1462144/2055920 swapFree=4053248/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1200.03
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 86731 0 0 0 119920 83 0 0 25 0 1 0 115837872 1511800832 86460 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 86460 94 232 0 368857 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481720

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4012
/proc/meminfo: memFree=1462144/2055920 swapFree=4053248/4192956
[pid=4004] ppid=4002 vsize=5352 CPUtime=0.03
/proc/4004/stat : 4004 (Barcelogic) S 4002 4004 3537 0 -1 4194304 334 587 0 0 0 0 3 0 17 0 1 0 115837867 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4004/statm: 1338 237 197 169 0 49 0
[pid=4010] ppid=4004 vsize=1476368 CPUtime=1200.03
/proc/4010/stat : 4010 (bsat) R 4004 4004 3537 0 -1 4194304 86731 0 0 0 119920 83 0 0 25 0 1 0 115837872 1511800832 86460 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4010/statm: 369092 86460 94 232 0 368857 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4004 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1199.23
CPU system time (s): 0.83
CPU usage (%): 99.9288
Max. virtual memory (cumulated for all children) (KiB): 1482348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 921
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= 38
involuntary context switches= 10

runsolver used 1.14882 second user time and 3.22651 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 23:20:54 UTC 2007

IDJOB= 347343
IDBENCH= 20317
IDSOLVER= 154
FILE ID= node37/347343-1176679254

PBS_JOBID= 4559960

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1137479270-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/347343-1176679254/Barcelogic /tmp/evaluation/347343-1176679254/instance-347343-1176679254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-347343-1176679254 -o ROOT/results/node37/solver-347343-1176679254 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347343-1176679254/Barcelogic /tmp/evaluation/347343-1176679254/instance-347343-1176679254.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3fec6aa272c98a2a7e0bf3cf53f83f02

RANDOM SEED= 226333673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1809632 kB
Buffers:         33536 kB
Cached:         123040 kB
SwapCached:       2748 kB
Active:         106952 kB
Inactive:        75428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809632 kB
SwapTotal:     4192956 kB
SwapFree:      4052736 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          33232 kB
Slab:            49248 kB
Committed_AS:  1127296 kB
PageTables:       2000 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= 66561 MiB

End job on node37 on Sun Apr 15 23:40:57 UTC 2007