Trace number 347137

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
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)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.05	c CPU time:   0.021996 s
0.00/0.05	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/node17/watcher-347137-1176661172 -o ROOT/results/node17/solver-347137-1176661172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347137-1176661172/Barcelogic /tmp/evaluation/347137-1176661172/instance-347137-1176661172.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 2/77 31739
/proc/meminfo: memFree=1859664/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5212 CPUtime=0
/proc/31739/stat : 31739 (Barcelogic) R 31737 31739 30445 0 -1 4194304 88 0 0 0 0 0 0 0 20 0 1 0 114034696 5337088 61 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482880480 0 0 4096 0 0 0 0 17 1 0 0
/proc/31739/statm: 1303 73 56 169 0 14 0

[startup+0.0902011 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 31739
/proc/meminfo: memFree=1859664/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 114034696 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101218 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 31739
/proc/meminfo: memFree=1859664/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0
/proc/31739/stat : 31739 (Barcelogic) R 31737 31739 30445 0 -1 4194304 310 252 0 0 0 0 0 0 15 0 1 0 114034696 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/31739/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301228 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 31739
/proc/meminfo: memFree=1859664/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701268 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 31739
/proc/meminfo: memFree=1859664/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1849472/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1.38
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 3105 0 0 0 137 1 0 0 25 0 1 0 114034706 1511956480 3078 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 3078 83 232 0 368895 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481876

[startup+3.10152 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1843392/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=2.98
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 5268 0 0 0 296 2 0 0 25 0 1 0 114034706 1511956480 5241 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 5241 83 232 0 368895 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481876

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1827200/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=6.18
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 8846 0 0 0 614 4 0 0 25 0 1 0 114034706 1511956480 8819 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 8819 83 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481876

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1804672/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=12.58
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 14246 0 0 0 1252 6 0 0 25 0 1 0 114034706 1511956480 14219 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 14219 83 232 0 368895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481876

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1768832/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=25.38
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 22769 0 0 0 2525 13 0 0 25 0 1 0 114034706 1511956480 22742 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 22742 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481876

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1717056/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=50.97
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 35816 0 0 0 5075 22 0 0 25 0 1 0 114034706 1511956480 35789 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 35789 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1653312/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=102.16
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 51414 0 0 0 10180 36 0 0 25 0 1 0 114034706 1511956480 51387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 51387 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1609792/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=162.14
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 62363 0 0 0 16168 46 0 0 25 0 1 0 114034706 1511956480 62336 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 62336 83 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1577216/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=222.13
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 70387 0 0 0 22160 53 0 0 25 0 1 0 114034706 1511956480 70360 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 70360 83 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1549440/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=282.11
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 77364 0 0 0 28152 59 0 0 25 0 1 0 114034706 1511956480 77337 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539011 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 77337 83 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1524864/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=342.09
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 83428 0 0 0 34146 63 0 0 25 0 1 0 114034706 1511956480 83401 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 83401 83 232 0 368895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1503232/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=402.08
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 88845 0 0 0 40138 70 0 0 25 0 1 0 114034706 1511956480 88818 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 88818 83 232 0 368895 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1481876


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

/proc/31745/statm: 369130 98084 83 232 0 368895 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1449536/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=582.03
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 102163 0 0 0 58118 85 0 0 25 0 1 0 114034706 1511956480 102136 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 102136 83 232 0 368895 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1433280/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=642.02
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 106167 0 0 0 64113 89 0 0 25 0 1 0 114034706 1511956480 106140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 106140 83 232 0 368895 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1418432/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=702.01
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 109896 0 0 0 70108 93 0 0 25 0 1 0 114034706 1511956480 109869 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 109869 83 232 0 368895 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1404288/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=761.99
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 113382 0 0 0 76103 96 0 0 25 0 1 0 114034706 1511956480 113355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 113355 83 232 0 368895 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1390208/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=821.97
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 116908 0 0 0 82097 100 0 0 25 0 1 0 114034706 1511956480 116881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 116881 83 232 0 368895 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1376448/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=881.96
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 120312 0 0 0 88092 104 0 0 25 0 1 0 114034706 1511956480 120285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 120285 83 232 0 368895 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1363200/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=941.94
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 123631 0 0 0 94086 108 0 0 25 0 1 0 114034706 1511956480 123604 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 123604 83 232 0 368895 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1350528/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1001.92
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 126748 0 0 0 100082 110 0 0 25 0 1 0 114034706 1511956480 126721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 126721 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31745
/proc/meminfo: memFree=1338944/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1061.91
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 129666 0 0 0 106078 113 0 0 25 0 1 0 114034706 1511956480 129639 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 129639 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31747
/proc/meminfo: memFree=1327232/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1121.89
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 132561 0 0 0 112074 115 0 0 25 0 1 0 114034706 1511956480 132534 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 132534 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 31747
/proc/meminfo: memFree=1315776/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1181.88
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 135425 0 0 0 118070 118 0 0 25 0 1 0 114034706 1511956480 135398 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 135398 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31747
/proc/meminfo: memFree=1312128/2055920 swapFree=4153028/4192956
[pid=31739] ppid=31737 vsize=5356 CPUtime=0.06
/proc/31739/stat : 31739 (Barcelogic) S 31737 31739 30445 0 -1 4194304 335 702 0 0 0 0 6 0 15 0 1 0 114034696 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31739/statm: 1339 238 197 169 0 50 0
[pid=31745] ppid=31739 vsize=1476520 CPUtime=1199.98
/proc/31745/stat : 31745 (bsat) R 31739 31739 30445 0 -1 4194304 136284 0 0 0 119879 119 0 0 25 0 1 0 114034706 1511956480 136257 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31745/statm: 369130 136257 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481876

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31739 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.85
CPU system time (s): 1.19
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
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= 1037
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 1.15182 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 18:19:32 UTC 2007

IDJOB= 347137
IDBENCH= 20100
IDSOLVER= 154
FILE ID= node17/347137-1176661172

PBS_JOBID= 4559366

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/347137-1176661172/Barcelogic /tmp/evaluation/347137-1176661172/instance-347137-1176661172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-347137-1176661172 -o ROOT/results/node17/solver-347137-1176661172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347137-1176661172/Barcelogic /tmp/evaluation/347137-1176661172/instance-347137-1176661172.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 178725993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1860136 kB
Buffers:         23664 kB
Cached:          98248 kB
SwapCached:       2324 kB
Active:          38276 kB
Inactive:       107280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860136 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          31232 kB
Slab:            35700 kB
Committed_AS:  5225004 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= 66555 MiB

End job on node17 on Sun Apr 15 18:39:34 UTC 2007