Trace number 347707

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2216     9872 |     664       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 311   #clauses: 2216   #literals: 9872
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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/node45/watcher-347707-1176683665 -o ROOT/results/node45/solver-347707-1176683665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347707-1176683665/Barcelogic /tmp/evaluation/347707-1176683665/instance-347707-1176683665.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3600
/proc/meminfo: memFree=1920328/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) R 3598 3600 3018 0 -1 4194304 287 252 0 0 0 0 0 0 16 0 1 0 23212140 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258938694131 0 0 4100 65536 0 0 0 17 1 0 0
/proc/3600/statm: 1338 235 197 169 0 49 0

[startup+0.107087 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3600
/proc/meminfo: memFree=1920328/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201094 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3600
/proc/meminfo: memFree=1920328/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3600
/proc/meminfo: memFree=1920328/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701144 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3600
/proc/meminfo: memFree=1920328/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1916600/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476436 CPUtime=1.47
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 983 0 0 0 147 0 0 0 25 0 1 0 23212142 1511870464 955 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369109 955 94 232 0 368874 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481788

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1915000/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476436 CPUtime=3.07
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 1838 0 0 0 307 0 0 0 25 0 1 0 23212142 1511870464 1810 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369109 1810 94 232 0 368874 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481788

[startup+6.30272 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1907960/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476436 CPUtime=6.28
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 3438 0 0 0 627 1 0 0 25 0 1 0 23212142 1511870464 3410 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534795 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369109 3410 94 232 0 368874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481788

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1906232/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=12.67
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 3477 0 0 0 1266 1 0 0 25 0 1 0 23212142 1511944192 3449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 3449 94 232 0 368892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481860

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1894136/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=25.47
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 6532 0 0 0 2544 3 0 0 25 0 1 0 23212142 1511944192 6504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 6504 94 232 0 368892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481860

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1877176/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=51.06
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 10817 0 0 0 5099 7 0 0 25 0 1 0 23212142 1511944192 10789 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 10789 94 232 0 368892 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481860

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1863608/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=102.25
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 14126 0 0 0 10214 11 0 0 25 0 1 0 23212142 1511944192 14054 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 14054 94 232 0 368892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1861240/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=162.23
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 14758 0 0 0 16211 12 0 0 25 0 1 0 23212142 1511944192 14686 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 14686 94 232 0 368892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481860

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1861112/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=222.23
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 14760 0 0 0 22210 13 0 0 25 0 1 0 23212142 1511944192 14688 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 14688 94 232 0 368892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1847224/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=282.2
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 18285 0 0 0 28204 16 0 0 25 0 1 0 23212142 1511944192 18213 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 18213 94 232 0 368892 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1828920/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=342.19
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 22813 0 0 0 34199 20 0 0 25 0 1 0 23212142 1511944192 22741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 22741 94 232 0 368892 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1814968/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=402.17
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 26336 0 0 0 40193 24 0 0 25 0 1 0 23212142 1511944192 26264 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 26264 94 232 0 368892 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1481860


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

/proc/3606/statm: 369127 34566 94 232 0 368892 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1772792/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=642.12
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 36805 0 0 0 64174 38 0 0 25 0 1 0 23212142 1511944192 36733 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 36733 94 232 0 368892 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1763704/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=702.1
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 39077 0 0 0 70171 39 0 0 25 0 1 0 23212142 1511944192 39005 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 39005 94 232 0 368892 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481860

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1754232/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=762.09
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 41400 0 0 0 76167 42 0 0 25 0 1 0 23212142 1511944192 41328 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 41328 94 232 0 368892 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1745784/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=822.07
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 43512 0 0 0 82163 44 0 0 25 0 1 0 23212142 1511944192 43440 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 43440 94 232 0 368892 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481860

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1737784/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=882.05
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 45493 0 0 0 88159 46 0 0 25 0 1 0 23212142 1511944192 45421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 45421 94 232 0 368892 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1729720/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=942.03
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 47519 0 0 0 94154 49 0 0 25 0 1 0 23212142 1511944192 47447 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 47447 94 232 0 368892 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1722424/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1002.02
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 49336 0 0 0 100151 51 0 0 25 0 1 0 23212142 1511944192 49264 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 49264 94 232 0 368892 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1716600/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1062
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 50798 0 0 0 106147 53 0 0 25 0 1 0 23212142 1511944192 50726 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 50726 94 232 0 368892 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1710200/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1121.99
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 52386 0 0 0 112144 55 0 0 25 0 1 0 23212142 1511944192 52314 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 52314 94 232 0 368892 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1703864/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1181.98
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 53970 0 0 0 118141 57 0 0 25 0 1 0 23212142 1511944192 53898 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 53898 94 232 0 368892 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1701880/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1200.07
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 54435 0 0 0 119950 57 0 0 25 0 1 0 23212142 1511944192 54363 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 54363 94 232 0 368892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481860

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3606
/proc/meminfo: memFree=1701880/2055920 swapFree=4184868/4192956
[pid=3600] ppid=3598 vsize=5352 CPUtime=0
/proc/3600/stat : 3600 (Barcelogic) S 3598 3600 3018 0 -1 4194304 334 403 0 0 0 0 0 0 16 0 1 0 23212140 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1338 237 197 169 0 49 0
[pid=3606] ppid=3600 vsize=1476508 CPUtime=1200.07
/proc/3606/stat : 3606 (bsat) R 3600 3600 3018 0 -1 4194304 54435 0 0 0 119950 57 0 0 25 0 1 0 23212142 1511944192 54363 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3606/statm: 369127 54363 94 232 0 368892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3600 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.5
CPU system time (s): 0.57
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 737
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= 33
involuntary context switches= 6

runsolver used 0.964853 second user time and 2.41763 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 00:34:25 UTC 2007

IDJOB= 347707
IDBENCH= 24664
IDSOLVER= 154
FILE ID= node45/347707-1176683665

PBS_JOBID= 4559977

Free space on /tmp= 66525 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347707-1176683665/Barcelogic /tmp/evaluation/347707-1176683665/instance-347707-1176683665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-347707-1176683665 -o ROOT/results/node45/solver-347707-1176683665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347707-1176683665/Barcelogic /tmp/evaluation/347707-1176683665/instance-347707-1176683665.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 149423662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1920736 kB
Buffers:          4164 kB
Cached:          66180 kB
SwapCached:       2552 kB
Active:          61408 kB
Inactive:        22284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920736 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          19768 kB
Slab:            37560 kB
Committed_AS:   962880 kB
PageTables:       1400 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= 66525 MiB

End job on node45 on Mon Apr 16 00:54:28 UTC 2007