Trace number 347162

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	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 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.026995 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/node72/watcher-347162-1176664039 -o ROOT/results/node72/solver-347162-1176664039 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347162-1176664039/Barcelogic /tmp/evaluation/347162-1176664039/instance-347162-1176664039.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: 1.26 1.16 1.09 3/77 14071
/proc/meminfo: memFree=1813352/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 142442353 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14071/statm: 1338 232 195 169 0 49 0
[pid=14072] ppid=14071 vsize=5352 CPUtime=0
/proc/14072/stat : 14072 (Barcelogic) S 14071 14071 30049 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 142442354 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14072/statm: 1338 236 198 169 0 49 0
[pid=14074] ppid=14072 vsize=0 CPUtime=0
/proc/14074/stat : 14074 (sed) D 14072 14071 30049 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 142442354 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/14074/statm: 0 0 0 0 0 0 0

[startup+0.0734769 s]
/proc/loadavg: 1.26 1.16 1.09 3/77 14071
/proc/meminfo: memFree=1813352/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 142442353 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14071/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101476 s]
/proc/loadavg: 1.26 1.16 1.09 3/77 14071
/proc/meminfo: memFree=1813352/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301491 s]
/proc/loadavg: 1.26 1.16 1.09 3/77 14071
/proc/meminfo: memFree=1813352/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701528 s]
/proc/loadavg: 1.26 1.16 1.09 3/77 14071
/proc/meminfo: memFree=1813352/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.5016 s]
/proc/loadavg: 1.24 1.15 1.09 2/79 14077
/proc/meminfo: memFree=1802776/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1.41
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 3270 0 0 0 140 1 0 0 25 0 1 0 142442362 1511960576 3243 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 3243 83 232 0 368896 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481876

[startup+3.10175 s]
/proc/loadavg: 1.24 1.15 1.09 2/79 14077
/proc/meminfo: memFree=1796504/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=3.01
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 5254 0 0 0 299 2 0 0 25 0 1 0 142442362 1511960576 5227 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 5227 83 232 0 368896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481876

[startup+6.30104 s]
/proc/loadavg: 1.24 1.15 1.09 2/79 14077
/proc/meminfo: memFree=1780120/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=6.2
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 9157 0 0 0 616 4 0 0 25 0 1 0 142442362 1511960576 9130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 9130 83 232 0 368896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.7016 s]
/proc/loadavg: 1.20 1.15 1.09 2/79 14077
/proc/meminfo: memFree=1755080/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=12.6
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 14977 0 0 0 1254 6 0 0 25 0 1 0 142442362 1511960576 14950 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 14950 83 232 0 368896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5018 s]
/proc/loadavg: 1.17 1.14 1.09 2/79 14077
/proc/meminfo: memFree=1715592/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=25.4
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 24578 0 0 0 2527 13 0 0 25 0 1 0 142442362 1511960576 24551 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 24551 83 232 0 368896 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481876

[startup+51.1011 s]
/proc/loadavg: 1.11 1.13 1.08 2/79 14077
/proc/meminfo: memFree=1656392/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=51
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 39372 0 0 0 5077 23 0 0 25 0 1 0 142442362 1511960576 39345 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 39345 83 232 0 368896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 1.04 1.11 1.08 2/79 14077
/proc/meminfo: memFree=1579848/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=102.18
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 58258 0 0 0 10181 37 0 0 25 0 1 0 142442362 1511960576 58231 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 58231 83 232 0 368896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.01 1.08 1.07 2/79 14077
/proc/meminfo: memFree=1525896/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=162.16
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 71815 0 0 0 16168 48 0 0 25 0 1 0 142442362 1511960576 71788 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 71788 83 232 0 368896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/79 14077
/proc/meminfo: memFree=1485768/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=222.14
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 81696 0 0 0 22156 58 0 0 25 0 1 0 142442362 1511960576 81669 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 81669 83 232 0 368896 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/79 14077
/proc/meminfo: memFree=1451848/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=282.13
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 90265 0 0 0 28146 67 0 0 25 0 1 0 142442362 1511960576 90238 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 90238 83 232 0 368896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 14077
/proc/meminfo: memFree=1422920/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=342.11
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 97392 0 0 0 34137 74 0 0 25 0 1 0 142442362 1511960576 97365 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 97365 83 232 0 368896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 14077
/proc/meminfo: memFree=1396168/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0

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

/proc/14077/statm: 369131 114929 83 232 0 368896 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 14077
/proc/meminfo: memFree=1332360/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=582.05
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 119996 0 0 0 58107 98 0 0 25 0 1 0 142442362 1511960576 119969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 119969 83 232 0 368896 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 14077
/proc/meminfo: memFree=1312968/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=642.03
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 124793 0 0 0 64100 103 0 0 25 0 1 0 142442362 1511960576 124766 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 124766 83 232 0 368896 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 14077
/proc/meminfo: memFree=1294856/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=702.02
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 129337 0 0 0 70094 108 0 0 25 0 1 0 142442362 1511960576 129310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 129310 83 232 0 368896 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 14077
/proc/meminfo: memFree=1276232/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=762
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 133959 0 0 0 76089 111 0 0 25 0 1 0 142442362 1511960576 133932 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 133932 83 232 0 368896 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14077
/proc/meminfo: memFree=1259528/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=821.98
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 138157 0 0 0 82082 116 0 0 25 0 1 0 142442362 1511960576 138130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 138130 83 232 0 368896 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1243144/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=881.97
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 142203 0 0 0 88075 122 0 0 25 0 1 0 142442362 1511960576 142176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 142176 83 232 0 368896 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1228360/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=941.95
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 145957 0 0 0 94069 126 0 0 25 0 1 0 142442362 1511960576 145930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 145930 83 232 0 368896 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1213960/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1001.94
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 149523 0 0 0 100064 130 0 0 25 0 1 0 142442362 1511960576 149496 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 149496 83 232 0 368896 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1198728/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1061.92
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 153323 0 0 0 106059 133 0 0 25 0 1 0 142442362 1511960576 153296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 153296 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1184904/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1121.91
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 156762 0 0 0 112053 138 0 0 25 0 1 0 142442362 1511960576 156735 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 156735 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1171656/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1181.89
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 160076 0 0 0 118047 142 0 0 25 0 1 0 142442362 1511960576 160049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 160049 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14077
/proc/meminfo: memFree=1167624/2055920 swapFree=4171824/4192956
[pid=14071] ppid=14069 vsize=5352 CPUtime=0.07
/proc/14071/stat : 14071 (Barcelogic) S 14069 14071 30049 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 142442353 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 237 197 169 0 49 0
[pid=14077] ppid=14071 vsize=1476524 CPUtime=1199.98
/proc/14077/stat : 14077 (bsat) R 14071 14071 30049 0 -1 4194304 161053 0 0 0 119855 143 0 0 25 0 1 0 142442362 1511960576 161026 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14077/statm: 369131 161026 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14071 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=73988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.081986
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.62
CPU system time (s): 1.43
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
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= 1113
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= 34
involuntary context switches= 15

runsolver used 1.19882 second user time and 3.17852 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 19:07:19 UTC 2007

IDJOB= 347162
IDBENCH= 20125
IDSOLVER= 154
FILE ID= node72/347162-1176664039

PBS_JOBID= 4559897

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/347162-1176664039/Barcelogic /tmp/evaluation/347162-1176664039/instance-347162-1176664039.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-347162-1176664039 -o ROOT/results/node72/solver-347162-1176664039 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347162-1176664039/Barcelogic /tmp/evaluation/347162-1176664039/instance-347162-1176664039.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 300191238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1813760 kB
Buffers:         37376 kB
Cached:         108572 kB
SwapCached:       2224 kB
Active:          73812 kB
Inactive:        98732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813760 kB
SwapTotal:     4192956 kB
SwapFree:      4171824 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          41724 kB
Slab:            55136 kB
Committed_AS:  2223744 kB
PageTables:       1804 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= 66561 MiB

End job on node72 on Sun Apr 15 19:27:22 UTC 2007