Trace number 347051

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) 1200.08 1201.02

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2751     8356 |      --       0       --      -- |     --   | -18/49
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 632   #clauses: 2751   #literals: 8356
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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/node37/watcher-347051-1176620742 -o ROOT/results/node37/solver-347051-1176620742 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347051-1176620742/Barcelogic /tmp/evaluation/347051-1176620742/instance-347051-1176620742.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: 0.98 1.02 1.00 3/78 30196
/proc/meminfo: memFree=1757640/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109986687 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30196/statm: 1338 232 195 169 0 49 0
[pid=30197] ppid=30196 vsize=5352 CPUtime=0
/proc/30197/stat : 30197 (Barcelogic) R 30196 30196 28946 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 109986687 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30197/statm: 1338 236 198 169 0 49 0

[startup+0.0148981 s]
/proc/loadavg: 0.98 1.02 1.00 3/78 30196
/proc/meminfo: memFree=1757640/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 109986687 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102137 s]
/proc/loadavg: 0.98 1.02 1.00 3/78 30196
/proc/meminfo: memFree=1757640/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301175 s]
/proc/loadavg: 0.98 1.02 1.00 3/78 30196
/proc/meminfo: memFree=1757640/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70125 s]
/proc/loadavg: 0.98 1.02 1.00 3/78 30196
/proc/meminfo: memFree=1757640/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.5014 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 30202
/proc/meminfo: memFree=1751344/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476360 CPUtime=1.47
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 2129 0 0 0 146 1 0 0 25 0 1 0 109986689 1511792640 2102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369090 2102 83 232 0 368855 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481712

[startup+3.1017 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 30202
/proc/meminfo: memFree=1748656/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=3.07
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 2237 0 0 0 306 1 0 0 25 0 1 0 109986689 1511919616 2208 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519624 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 2208 93 232 0 368886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30131 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 30202
/proc/meminfo: memFree=1741424/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=6.27
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 4680 0 0 0 626 1 0 0 25 0 1 0 109986689 1511919616 4651 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 4651 93 232 0 368886 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7015 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 30202
/proc/meminfo: memFree=1727416/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=12.67
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 7503 0 0 0 1264 3 0 0 25 0 1 0 109986689 1511919616 7474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 7474 93 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481836

[startup+25.5019 s]
/proc/loadavg: 0.99 1.02 1.00 2/80 30202
/proc/meminfo: memFree=1723320/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=25.46
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 8674 0 0 0 2542 4 0 0 25 0 1 0 109986689 1511919616 8645 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 8645 93 232 0 368886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1018 s]
/proc/loadavg: 0.99 1.01 1.00 2/80 30202
/proc/meminfo: memFree=1693688/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=51.03
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 16104 0 0 0 5093 10 0 0 25 0 1 0 109986689 1511919616 16075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 16075 93 232 0 368886 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/80 30202
/proc/meminfo: memFree=1679992/2055920 swapFree=4026432/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=102.19
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 19334 0 0 0 10205 14 0 0 25 0 1 0 109986689 1511919616 19265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 19265 93 232 0 368886 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1672568/2055920 swapFree=4026496/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=162.14
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 21234 0 0 0 16198 16 0 0 25 0 1 0 109986689 1511919616 21165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536314 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 21165 93 232 0 368886 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1672440/2055920 swapFree=4026496/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=222.09
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 21278 0 0 0 22193 16 0 0 25 0 1 0 109986689 1511919616 21165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 21165 93 232 0 368886 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1672440/2055920 swapFree=4026560/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=282.06
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 21351 0 0 0 28190 16 0 0 25 0 1 0 109986689 1511919616 21165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 21165 93 232 0 368886 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481836

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1672440/2055920 swapFree=4026560/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=342.01
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 21351 0 0 0 34185 16 0 0 25 0 1 0 109986689 1511919616 21165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 21165 93 232 0 368886 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1672440/2055920 swapFree=4026560/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=401.98
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 21478 0 0 0 40182 16 0 0 25 0 1 0 109986689 1511919616 21178 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 21178 93 232 0 368886 0

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

/proc/30202/statm: 369121 34066 93 232 0 368886 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 1481836

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1599416/2055920 swapFree=4026688/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=581.84
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 39808 0 0 0 58150 34 0 0 25 0 1 0 109986689 1511919616 39508 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 39508 93 232 0 368886 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1580216/2055920 swapFree=4026688/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=641.8
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 44518 0 0 0 64141 39 0 0 25 0 1 0 109986689 1511919616 44218 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 44218 93 232 0 368886 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1564024/2055920 swapFree=4026752/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=701.74
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 48589 0 0 0 70132 42 0 0 25 0 1 0 109986689 1511919616 48289 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 48289 93 232 0 368886 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1481836

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1549304/2055920 swapFree=4026752/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=761.7
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 52255 0 0 0 76124 46 0 0 25 0 1 0 109986689 1511919616 51955 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 51955 93 232 0 368886 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1536760/2055920 swapFree=4026752/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=821.65
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 55399 0 0 0 82116 49 0 0 25 0 1 0 109986689 1511919616 55099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 55099 93 232 0 368886 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1525688/2055920 swapFree=4026816/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=881.61
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 58126 0 0 0 88109 52 0 0 25 0 1 0 109986689 1511919616 57826 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 57826 93 232 0 368886 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1513272/2055920 swapFree=4026816/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=941.57
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 61232 0 0 0 94100 57 0 0 25 0 1 0 109986689 1511919616 60932 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 60932 93 232 0 368886 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1501432/2055920 swapFree=4026880/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=1001.54
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 64187 0 0 0 100094 60 0 0 25 0 1 0 109986689 1511919616 63887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 63887 93 232 0 368886 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1490488/2055920 swapFree=4026880/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=1061.48
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 66962 0 0 0 106085 63 0 0 25 0 1 0 109986689 1511919616 66662 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 66662 93 232 0 368886 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1480120/2055920 swapFree=4026880/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=1121.44
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 69516 0 0 0 112078 66 0 0 25 0 1 0 109986689 1511919616 69216 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 69216 93 232 0 368886 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1470264/2055920 swapFree=4026944/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=1181.4
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 71955 0 0 0 118071 69 0 0 25 0 1 0 109986689 1511919616 71655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 71655 93 232 0 368886 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 30202
/proc/meminfo: memFree=1467384/2055920 swapFree=4026944/4192956
[pid=30196] ppid=30194 vsize=5352 CPUtime=0.01
/proc/30196/stat : 30196 (Barcelogic) S 30194 30196 28946 0 -1 4194304 334 441 0 0 0 0 1 0 16 0 1 0 109986687 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30196/statm: 1338 237 197 169 0 49 0
[pid=30202] ppid=30196 vsize=1476484 CPUtime=1200.07
/proc/30202/stat : 30202 (bsat) R 30196 30196 28946 0 -1 4194304 72660 0 0 0 119938 69 0 0 25 0 1 0 109986689 1511919616 72360 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30202/statm: 369121 72360 93 232 0 368886 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481836

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 30196 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.018996
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.02
CPU time (s): 1200.08
CPU user time (s): 1199.39
CPU system time (s): 0.69
CPU usage (%): 99.9221
Max. virtual memory (cumulated for all children) (KiB): 1482292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 775
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.13183 second user time and 3.24751 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 07:05:42 UTC 2007

IDJOB= 347051
IDBENCH= 20014
IDSOLVER= 154
FILE ID= node37/347051-1176620742

PBS_JOBID= 4557032

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347051-1176620742/Barcelogic /tmp/evaluation/347051-1176620742/instance-347051-1176620742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-347051-1176620742 -o ROOT/results/node37/solver-347051-1176620742 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347051-1176620742/Barcelogic /tmp/evaluation/347051-1176620742/instance-347051-1176620742.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 675987861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1758112 kB
Buffers:         46928 kB
Cached:         150040 kB
SwapCached:       3088 kB
Active:         114944 kB
Inactive:       109524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758112 kB
SwapTotal:     4192956 kB
SwapFree:      4026432 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          34152 kB
Slab:            58684 kB
Committed_AS:  1121700 kB
PageTables:       2004 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 node37 on Sun Apr 15 07:25:45 UTC 2007