Trace number 346932

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
MD5SUM68cb6fbbdabed63f11100cea94c92cef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160974
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    4450    31150 |    1334       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 50   #clauses: 4450   #literals: 31150
0.00/0.03	c CPU time:   0.005999 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-346932-1176579204 -o ROOT/results/node26/solver-346932-1176579204 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346932-1176579204/Barcelogic /tmp/evaluation/346932-1176579204/instance-346932-1176579204.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13256
/proc/meminfo: memFree=1876920/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105837248 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13256/statm: 1338 232 195 169 0 49 0
[pid=13257] ppid=13256 vsize=5352 CPUtime=0
/proc/13257/stat : 13257 (Barcelogic) S 13256 13256 11664 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105837248 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13257/statm: 1338 236 198 169 0 49 0
[pid=13259] ppid=13257 vsize=0 CPUtime=0
/proc/13259/stat : 13259 (sed) D 13257 13256 11664 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 105837248 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13259/statm: 0 0 0 0 0 0 0

[startup+0.0430809 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13256
/proc/meminfo: memFree=1876920/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 105837248 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101087 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13256
/proc/meminfo: memFree=1876920/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301106 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13256
/proc/meminfo: memFree=1876920/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701148 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13256
/proc/meminfo: memFree=1876920/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50222 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1871464/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=1.43
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 1759 0 0 0 143 0 0 0 25 0 1 0 105837253 1511944192 1732 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 1732 83 232 0 368892 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481860

[startup+3.10136 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1868008/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=3.04
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 2352 0 0 0 303 1 0 0 25 0 1 0 105837253 1511944192 2325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 2325 83 232 0 368892 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481860

[startup+6.30166 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1865704/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=6.23
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 3168 0 0 0 622 1 0 0 25 0 1 0 105837253 1511944192 3141 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 3141 83 232 0 368892 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481860

[startup+12.7013 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1856304/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=12.63
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 5386 0 0 0 1260 3 0 0 25 0 1 0 105837253 1511944192 5359 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 5359 83 232 0 368892 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481860

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1843248/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=25.42
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 8417 0 0 0 2537 5 0 0 25 0 1 0 105837253 1511944192 8390 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 8390 83 232 0 368892 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481860

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1841456/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=51.02
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 8918 0 0 0 5096 6 0 0 25 0 1 0 105837253 1511944192 8792 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 8792 83 232 0 368892 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481860

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1838960/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=102.21
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 9553 0 0 0 10214 7 0 0 25 0 1 0 105837253 1511944192 9427 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 9427 83 232 0 368892 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481860

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13262
/proc/meminfo: memFree=1822832/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476508 CPUtime=162.19
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 13700 0 0 0 16208 11 0 0 25 0 1 0 105837253 1511944192 13386 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369127 13386 83 232 0 368892 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1822512/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=222.17
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 13810 0 0 0 22206 11 0 0 25 0 1 0 105837253 1511976960 13389 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 13389 83 232 0 368900 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481892

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1822576/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=282.16
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 13810 0 0 0 28204 12 0 0 25 0 1 0 105837253 1511976960 13389 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 13389 83 232 0 368900 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481892

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1808560/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=342.14
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 17333 0 0 0 34198 16 0 0 25 0 1 0 105837253 1511976960 16912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 16912 83 232 0 368900 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481892

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1798320/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0

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

/proc/13262/statm: 369135 23883 83 232 0 368900 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481892

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1773104/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=582.07
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 26117 0 0 0 58181 26 0 0 25 0 1 0 105837253 1511976960 25696 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 25696 83 232 0 368900 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481892

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1765936/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=642.06
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 27860 0 0 0 64178 28 0 0 25 0 1 0 105837253 1511976960 27439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 27439 83 232 0 368900 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481892

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1760624/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=702.04
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 29179 0 0 0 70174 30 0 0 25 0 1 0 105837253 1511976960 28758 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 28758 83 232 0 368900 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481892

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1755184/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=762.04
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 30511 0 0 0 76171 33 0 0 25 0 1 0 105837253 1511976960 30090 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 30090 83 232 0 368900 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481892

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1749424/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=822.01
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 31940 0 0 0 82167 34 0 0 25 0 1 0 105837253 1511976960 31519 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 31519 83 232 0 368900 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481892

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1744112/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=882
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 33241 0 0 0 88164 36 0 0 25 0 1 0 105837253 1511976960 32820 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 32820 83 232 0 368900 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481892

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1739696/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=941.98
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 34320 0 0 0 94161 37 0 0 25 0 1 0 105837253 1511976960 33899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 33899 83 232 0 368900 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481892

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1734896/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=1001.96
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 35478 0 0 0 100158 38 0 0 25 0 1 0 105837253 1511976960 35057 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 35057 83 232 0 368900 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481892

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1729968/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=1061.95
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 36709 0 0 0 106154 41 0 0 25 0 1 0 105837253 1511976960 36288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 36288 83 232 0 368900 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481892

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1725296/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=1121.94
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 37831 0 0 0 112152 42 0 0 25 0 1 0 105837253 1511976960 37410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 37410 83 232 0 368900 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481892

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1721392/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=1181.92
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 38812 0 0 0 118149 43 0 0 25 0 1 0 105837253 1511976960 38391 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 38391 83 232 0 368900 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 13264
/proc/meminfo: memFree=1720304/2055920 swapFree=4166564/4192956
[pid=13256] ppid=13254 vsize=5352 CPUtime=0.01
/proc/13256/stat : 13256 (Barcelogic) S 13254 13256 11664 0 -1 4194304 334 451 0 0 0 0 1 0 17 0 1 0 105837248 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13256/statm: 1338 237 197 169 0 49 0
[pid=13262] ppid=13256 vsize=1476540 CPUtime=1200.02
/proc/13262/stat : 13262 (bsat) R 13256 13256 11664 0 -1 4194304 39065 0 0 0 119958 44 0 0 25 0 1 0 105837253 1511976960 38644 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 369135 38644 83 232 0 368900 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481892

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 13256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.59
CPU system time (s): 0.44
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 785
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= 41
involuntary context switches= 10

runsolver used 1.18682 second user time and 3.19151 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 14 19:33:24 UTC 2007

IDJOB= 346932
IDBENCH= 19895
IDSOLVER= 154
FILE ID= node26/346932-1176579204

PBS_JOBID= 4556900

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346932-1176579204/Barcelogic /tmp/evaluation/346932-1176579204/instance-346932-1176579204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-346932-1176579204 -o ROOT/results/node26/solver-346932-1176579204 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346932-1176579204/Barcelogic /tmp/evaluation/346932-1176579204/instance-346932-1176579204.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  68cb6fbbdabed63f11100cea94c92cef

RANDOM SEED= 134098820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1877648 kB
Buffers:          7980 kB
Cached:          60436 kB
SwapCached:      10464 kB
Active:          40328 kB
Inactive:        55420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877648 kB
SwapTotal:     4192956 kB
SwapFree:      4166564 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            68120 kB
Committed_AS:   211668 kB
PageTables:       1720 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= 66563 MiB

End job on node26 on Sat Apr 14 19:53:27 UTC 2007