Trace number 347468

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	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 |     244      732 |      73       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 117   #clauses: 244   #literals: 732
0.00/0.00	c CPU time:   0 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/node44/watcher-347468-1176680916 -o ROOT/results/node44/solver-347468-1176680916 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347468-1176680916/Barcelogic /tmp/evaluation/347468-1176680916/instance-347468-1176680916.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: 1.07 1.01 1.00 3/64 6377
/proc/meminfo: memFree=1930752/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116003264 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6377/statm: 1338 232 195 169 0 49 0
[pid=6378] ppid=6377 vsize=5352 CPUtime=0
/proc/6378/stat : 6378 (Barcelogic) S 6377 6377 6153 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116003265 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6378/statm: 1338 236 198 169 0 49 0
[pid=6380] ppid=6378 vsize=0 CPUtime=0
/proc/6380/stat : 6380 (sed) D 6378 6377 6153 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116003265 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/6380/statm: 0 0 0 0 0 0 0

[startup+0.096002 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 6377
/proc/meminfo: memFree=1930752/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101001 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 6377
/proc/meminfo: memFree=1930752/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302022 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 6377
/proc/meminfo: memFree=1930752/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701062 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 6377
/proc/meminfo: memFree=1930752/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1927008/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=1.47
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 1613 0 0 0 147 0 0 0 25 0 1 0 116003266 1511907328 1587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 1587 83 232 0 368883 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481824

[startup+3.10131 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1921696/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=3.08
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 2813 0 0 0 307 1 0 0 25 0 1 0 116003266 1511907328 2787 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 2787 83 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30164 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1918880/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=6.27
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 3426 0 0 0 626 1 0 0 25 0 1 0 116003266 1511907328 3400 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 3400 83 232 0 368883 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481824

[startup+12.7013 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1903272/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=12.67
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 7146 0 0 0 1264 3 0 0 25 0 1 0 116003266 1511907328 7120 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 7120 83 232 0 368883 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481824

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1884904/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=25.47
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 11522 0 0 0 2541 6 0 0 25 0 1 0 116003266 1511907328 11496 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 11496 83 232 0 368883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481824

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 6383
/proc/meminfo: memFree=1867816/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=51.06
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 15737 0 0 0 5096 10 0 0 25 0 1 0 116003266 1511907328 15582 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 15582 83 232 0 368883 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1863144/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=102.25
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 16982 0 0 0 10214 11 0 0 25 0 1 0 116003266 1511907328 16750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536086 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 16750 83 232 0 368883 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1861992/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=162.23
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17369 0 0 0 16211 12 0 0 25 0 1 0 116003266 1511907328 17137 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 17137 83 232 0 368883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481824

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860712/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476472 CPUtime=222.21
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17619 0 0 0 22209 12 0 0 25 0 1 0 116003266 1511907328 17342 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369118 17342 83 232 0 368883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860712/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=282.19
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17623 0 0 0 28207 12 0 0 25 0 1 0 116003266 1511952384 17346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17346 83 232 0 368894 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860712/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=342.17
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17628 0 0 0 34205 12 0 0 25 0 1 0 116003266 1511952384 17351 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17351 83 232 0 368894 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860712/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0

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

/proc/6383/statm: 369129 17351 83 232 0 368894 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860584/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=642.1
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17835 0 0 0 64197 13 0 0 25 0 1 0 116003266 1511952384 17351 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17351 83 232 0 368894 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6383
/proc/meminfo: memFree=1860584/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=702.08
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 17835 0 0 0 70195 13 0 0 25 0 1 0 116003266 1511952384 17351 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17351 83 232 0 368894 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481868

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6473
/proc/meminfo: memFree=1857336/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=762.03
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18426 0 0 0 76189 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=821.95
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18510 0 0 0 82181 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=881.93
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18555 0 0 0 88179 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=941.92
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18555 0 0 0 94178 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534988 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1001.9
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18555 0 0 0 100176 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1061.88
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18590 0 0 0 106174 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858088/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1121.87
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18590 0 0 0 112173 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858024/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1181.85
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18633 0 0 0 118171 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858024/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1200.05
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18680 0 0 0 119991 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6581
/proc/meminfo: memFree=1858024/2055920 swapFree=4184652/4192956
[pid=6377] ppid=6375 vsize=5352 CPUtime=0
/proc/6377/stat : 6377 (Barcelogic) S 6375 6377 6153 0 -1 4194304 334 356 0 0 0 0 0 0 16 0 1 0 116003264 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6377/statm: 1338 237 197 169 0 49 0
[pid=6383] ppid=6377 vsize=1476516 CPUtime=1200.05
/proc/6383/stat : 6383 (bsat) R 6377 6377 6153 0 -1 4194304 18680 0 0 0 119991 14 0 0 25 0 1 0 116003266 1511952384 17782 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6383/statm: 369129 17782 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6377 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1482508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 690
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= 62
involuntary context switches= 10

runsolver used 0.800878 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 23:48:36 UTC 2007

IDJOB= 347468
IDBENCH= 20445
IDSOLVER= 154
FILE ID= node44/347468-1176680916

PBS_JOBID= 4559976

Free space on /tmp= 66534 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/347468-1176680916/Barcelogic /tmp/evaluation/347468-1176680916/instance-347468-1176680916.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347468-1176680916 -o ROOT/results/node44/solver-347468-1176680916 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347468-1176680916/Barcelogic /tmp/evaluation/347468-1176680916/instance-347468-1176680916.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 913432477

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1931160 kB
Buffers:          5576 kB
Cached:          55088 kB
SwapCached:       1964 kB
Active:          44016 kB
Inactive:        25956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931160 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            40868 kB
Committed_AS:   269860 kB
PageTables:       1396 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= 66534 MiB

End job on node44 on Mon Apr 16 00:08:38 UTC 2007