Trace number 347732

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) 1200.09 1200.81

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19620    74087 |    5885       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17803    66745 |      --       0       --      -- |     --   | -1620/-6492
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2858   #clauses: 17803   #literals: 66745
0.00/0.04	c CPU time:   0.031995 s
0.00/0.04	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-347732-1176684373 -o ROOT/results/node41/solver-347732-1176684373 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347732-1176684373/Barcelogic /tmp/evaluation/347732-1176684373/instance-347732-1176684373.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22898
/proc/meminfo: memFree=1901824/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116349212 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22898/statm: 1338 232 195 169 0 49 0
[pid=22899] ppid=22898 vsize=5352 CPUtime=0
/proc/22899/stat : 22899 (Barcelogic) S 22898 22898 22261 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116349212 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22899/statm: 1338 236 198 169 0 49 0
[pid=22901] ppid=22899 vsize=0 CPUtime=0
/proc/22901/stat : 22901 (sed) D 22899 22898 22261 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116349212 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22901/statm: 0 0 0 0 0 0 0

[startup+0.0458639 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22898
/proc/meminfo: memFree=1901824/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116349212 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22898/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102879 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22898
/proc/meminfo: memFree=1901824/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302893 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22898
/proc/meminfo: memFree=1901824/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701929 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22898
/proc/meminfo: memFree=1901824/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1895856/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1.42
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 1731 0 0 0 142 0 0 0 25 0 1 0 116349219 1511710720 1702 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369070 1702 84 232 0 368835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481632

[startup+3.10113 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1892656/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=3.02
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 2764 0 0 0 301 1 0 0 25 0 1 0 116349219 1511710720 2735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 2735 84 232 0 368835 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481632

[startup+6.3014 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1886000/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=6.21
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 4312 0 0 0 620 1 0 0 25 0 1 0 116349219 1511710720 4283 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 4283 84 232 0 368835 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481632

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1874040/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=12.62
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 7098 0 0 0 1258 4 0 0 25 0 1 0 116349219 1511710720 7069 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517552 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 7069 84 232 0 368835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481632

[startup+25.5021 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1852536/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=25.41
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 12278 0 0 0 2533 8 0 0 25 0 1 0 116349219 1511710720 12249 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 12249 84 232 0 368835 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481632

[startup+51.1023 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1827320/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=50.99
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 18591 0 0 0 5085 14 0 0 25 0 1 0 116349219 1511710720 18562 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 18562 84 232 0 368835 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481632

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1776312/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=102.16
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 31190 0 0 0 10193 23 0 0 25 0 1 0 116349219 1511710720 31161 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 31161 84 232 0 368835 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481632

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1739320/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=162.13
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 40493 0 0 0 16180 33 0 0 25 0 1 0 116349219 1511710720 40464 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 40464 84 232 0 368835 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1695800/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1477096 CPUtime=222.1
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 51479 0 0 0 22166 44 0 0 25 0 1 0 116349219 1512546304 51448 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369274 51448 94 232 0 369039 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1482448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1695352/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=282.06
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 51525 0 0 0 28162 44 0 0 25 0 1 0 116349219 1511710720 51244 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 51244 94 232 0 368835 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481632

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1695416/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=342.03
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 51525 0 0 0 34159 44 0 0 25 0 1 0 116349219 1511710720 51244 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 51244 94 232 0 368835 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481632

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1695416/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0

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

/proc/22904/statm: 369070 51273 94 232 0 368835 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1695480/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=581.89
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 51585 0 0 0 58145 44 0 0 25 0 1 0 116349219 1511710720 51304 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369070 51304 94 232 0 368835 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481632

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1691064/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=641.86
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 52700 0 0 0 64141 45 0 0 25 0 1 0 116349219 1511710720 52419 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 52419 94 232 0 368835 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 1481632

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1674616/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=701.82
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 56800 0 0 0 70132 50 0 0 25 0 1 0 116349219 1511710720 56519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 56519 94 232 0 368835 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1481632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1662584/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=761.8
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 59779 0 0 0 76126 54 0 0 25 0 1 0 116349219 1511710720 59498 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369070 59498 94 232 0 368835 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481632

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1651192/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=821.76
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 62624 0 0 0 82120 56 0 0 25 0 1 0 116349219 1511710720 62343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 62343 94 232 0 368835 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1481632

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22904
/proc/meminfo: memFree=1640632/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=881.72
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 65223 0 0 0 88113 59 0 0 25 0 1 0 116349219 1511710720 64942 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 64942 94 232 0 368835 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 1481632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 23082
/proc/meminfo: memFree=1629128/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=941.68
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 67755 0 0 0 94090 78 0 0 25 0 1 0 116349219 1511710720 67474 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369070 67474 94 232 0 368835 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23102
/proc/meminfo: memFree=1616568/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1001.65
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 71197 0 0 0 100082 83 0 0 25 0 1 0 116349219 1511710720 70916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 70916 94 232 0 368835 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23102
/proc/meminfo: memFree=1606200/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1061.61
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 73793 0 0 0 106076 85 0 0 25 0 1 0 116349219 1511710720 73512 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 73512 94 232 0 368835 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23102
/proc/meminfo: memFree=1598840/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1121.58
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 75607 0 0 0 112071 87 0 0 25 0 1 0 116349219 1511710720 75326 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134563545 0 0 4096 0 0 0 0 17 1 0 0
/proc/22904/statm: 369070 75326 94 232 0 368835 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23102
/proc/meminfo: memFree=1591416/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1181.55
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 77493 0 0 0 118066 89 0 0 25 0 1 0 116349219 1511710720 77212 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 77212 94 232 0 368835 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23102
/proc/meminfo: memFree=1588856/2055920 swapFree=4184500/4192956
[pid=22898] ppid=22896 vsize=5352 CPUtime=0.05
/proc/22898/stat : 22898 (Barcelogic) S 22896 22898 22261 0 -1 4194304 334 955 0 0 0 0 5 0 16 0 1 0 116349212 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22898/statm: 1338 237 197 169 0 49 0
[pid=22904] ppid=22898 vsize=1476280 CPUtime=1200.04
/proc/22904/stat : 22904 (bsat) R 22898 22898 22261 0 -1 4194304 78076 0 0 0 119914 90 0 0 25 0 1 0 116349219 1511710720 77795 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/22904/statm: 369070 77795 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481632

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 22898 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.19
CPU system time (s): 0.9
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 1482448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1289
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.18882 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 16 00:46:13 UTC 2007

IDJOB= 347732
IDBENCH= 24689
IDSOLVER= 154
FILE ID= node41/347732-1176684373

PBS_JOBID= 4559975

Free space on /tmp= 66525 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347732-1176684373/Barcelogic /tmp/evaluation/347732-1176684373/instance-347732-1176684373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-347732-1176684373 -o ROOT/results/node41/solver-347732-1176684373 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347732-1176684373/Barcelogic /tmp/evaluation/347732-1176684373/instance-347732-1176684373.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 34407078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1902168 kB
Buffers:          4808 kB
Cached:          76548 kB
SwapCached:       2760 kB
Active:          58200 kB
Inactive:        39184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902168 kB
SwapTotal:     4192956 kB
SwapFree:      4184500 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          21900 kB
Slab:            42300 kB
Committed_AS:  2360228 kB
PageTables:       1488 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= 66524 MiB

End job on node41 on Mon Apr 16 01:06:16 UTC 2007