Trace number 347048

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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)

0.00/0.02	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 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    2744     8365 |      --       0       --      -- |     --   | -25/58
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 629   #clauses: 2744   #literals: 8365
0.00/0.03	c CPU time:   0.009998 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/node51/watcher-347048-1176620436 -o ROOT/results/node51/solver-347048-1176620436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347048-1176620436/Barcelogic /tmp/evaluation/347048-1176620436/instance-347048-1176620436.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 0.98 0.99 3/64 10969
/proc/meminfo: memFree=1857960/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 16888775 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10969/statm: 1338 232 195 169 0 49 0
[pid=10970] ppid=10969 vsize=5352 CPUtime=0
/proc/10970/stat : 10970 (Barcelogic) S 10969 10969 9777 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 16888775 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10970/statm: 1338 236 198 169 0 49 0
[pid=10972] ppid=10970 vsize=0 CPUtime=0
/proc/10972/stat : 10972 (sed) D 10970 10969 9777 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 16888776 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10972/statm: 0 0 0 0 0 0 0

[startup+0.02376 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10969
/proc/meminfo: memFree=1857960/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 16888775 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10969/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102766 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10969
/proc/meminfo: memFree=1857960/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.302782 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10969
/proc/meminfo: memFree=1857960/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701818 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10969
/proc/meminfo: memFree=1857960/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10975
/proc/meminfo: memFree=1852248/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476360 CPUtime=1.44
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 1934 0 0 0 144 0 0 0 25 0 1 0 16888780 1511792640 1907 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530299 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369090 1908 83 232 0 368855 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481712

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10975
/proc/meminfo: memFree=1849176/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=3.04
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 2181 0 0 0 304 0 0 0 25 0 1 0 16888780 1511915520 2152 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539150 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 2152 93 232 0 368885 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481832

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10975
/proc/meminfo: memFree=1842840/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=6.24
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 4403 0 0 0 623 1 0 0 25 0 1 0 16888780 1511915520 4374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 4374 93 232 0 368885 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481832

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10975
/proc/meminfo: memFree=1827544/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=12.64
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 7547 0 0 0 1261 3 0 0 25 0 1 0 16888780 1511915520 7518 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 7518 93 232 0 368885 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481832

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 11001
/proc/meminfo: memFree=1823584/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=25.43
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 8314 0 0 0 2539 4 0 0 25 0 1 0 16888780 1511915520 8285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 8285 93 232 0 368885 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481832

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/72 11097
/proc/meminfo: memFree=1793432/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=50.97
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 15803 0 0 0 5088 9 0 0 25 0 1 0 16888780 1511915520 15774 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 15774 93 232 0 368885 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11173
/proc/meminfo: memFree=1783768/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=102.12
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 18336 0 0 0 10201 11 0 0 25 0 1 0 16888780 1511915520 18267 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 18267 93 232 0 368885 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11173
/proc/meminfo: memFree=1763160/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=162.1
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 23652 0 0 0 16193 17 0 0 25 0 1 0 16888780 1511915520 23583 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542713 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 23583 93 232 0 368885 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1481832

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11173
/proc/meminfo: memFree=1759704/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=222.08
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24408 0 0 0 22191 17 0 0 25 0 1 0 16888780 1511915520 24278 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24278 93 232 0 368885 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1481832

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11173
/proc/meminfo: memFree=1759704/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=282.06
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24495 0 0 0 28189 17 0 0 25 0 1 0 16888780 1511915520 24278 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24278 93 232 0 368885 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11173
/proc/meminfo: memFree=1759768/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=342.05
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24495 0 0 0 34188 17 0 0 25 0 1 0 16888780 1511915520 24278 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24278 93 232 0 368885 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481832

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1758168/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0

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

/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1481832

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757592/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=641.97
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24854 0 0 0 64179 18 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1481832

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757528/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=701.95
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24894 0 0 0 70177 18 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1481832

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757528/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=761.94
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24942 0 0 0 76176 18 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757528/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=821.93
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24942 0 0 0 82174 19 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481832

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757464/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=881.91
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 24994 0 0 0 88172 19 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481832

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757464/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=941.89
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 25081 0 0 0 94170 19 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757464/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1001.88
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 25081 0 0 0 100169 19 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134557939 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1757464/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1061.86
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 25081 0 0 0 106167 19 0 0 25 0 1 0 16888780 1511915520 24453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 24453 93 232 0 368885 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1751384/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1121.85
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 26761 0 0 0 112164 21 0 0 25 0 1 0 16888780 1511915520 25969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 25969 93 232 0 368885 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1751320/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1181.83
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 26850 0 0 0 118162 21 0 0 25 0 1 0 16888780 1511915520 25969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 25969 93 232 0 368885 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1751320/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1200.03
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 26850 0 0 0 119982 21 0 0 25 0 1 0 16888780 1511915520 25969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 25969 93 232 0 368885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481832

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11175
/proc/meminfo: memFree=1751320/2055920 swapFree=4184904/4192956
[pid=10969] ppid=10967 vsize=5352 CPUtime=0.01
/proc/10969/stat : 10969 (Barcelogic) S 10967 10969 9777 0 -1 4194304 334 444 0 0 0 0 1 0 16 0 1 0 16888775 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10969/statm: 1338 237 197 169 0 49 0
[pid=10975] ppid=10969 vsize=1476480 CPUtime=1200.03
/proc/10975/stat : 10975 (bsat) R 10969 10969 9777 0 -1 4194304 26850 0 0 0 119982 21 0 0 25 0 1 0 16888780 1511915520 25969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10975/statm: 369120 25969 93 232 0 368885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10969 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.019996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.21
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778
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= 42
involuntary context switches= 10

runsolver used 0.994848 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 15 07:00:37 UTC 2007

IDJOB= 347048
IDBENCH= 20011
IDSOLVER= 154
FILE ID= node51/347048-1176620436

PBS_JOBID= 4557023

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-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347048-1176620436/Barcelogic /tmp/evaluation/347048-1176620436/instance-347048-1176620436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347048-1176620436 -o ROOT/results/node51/solver-347048-1176620436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347048-1176620436/Barcelogic /tmp/evaluation/347048-1176620436/instance-347048-1176620436.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 514635369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1858432 kB
Buffers:          3156 kB
Cached:         107504 kB
SwapCached:       1268 kB
Active:          30920 kB
Inactive:       100716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858432 kB
SwapTotal:     4192956 kB
SwapFree:      4184904 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          28196 kB
Slab:            51928 kB
Committed_AS:  1535396 kB
PageTables:       1440 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 node51 on Sun Apr 15 07:20:39 UTC 2007