Trace number 347287

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) 1200.01 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    3516    10462 |      --       0       --      -- |     --   | -66/74
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 935   #clauses: 3516   #literals: 10462
0.00/0.03	c CPU time:   0.012998 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/node35/watcher-347287-1176678384 -o ROOT/results/node35/solver-347287-1176678384 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347287-1176678384/Barcelogic /tmp/evaluation/347287-1176678384/instance-347287-1176678384.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: 1.50 1.16 1.05 3/77 24919
/proc/meminfo: memFree=1929016/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115753801 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24919/statm: 1338 232 195 169 0 49 0
[pid=24920] ppid=24919 vsize=5352 CPUtime=0
/proc/24920/stat : 24920 (Barcelogic) S 24919 24919 24856 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 115753801 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24920/statm: 1338 236 198 169 0 49 0
[pid=24921] ppid=24920 vsize=0 CPUtime=0
/proc/24921/stat : 24921 (Barcelogic) D 24920 24919 24856 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 115753801 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/24921/statm: 0 0 0 0 0 0 0
[pid=24922] ppid=24920 vsize=0 CPUtime=0
/proc/24922/stat : 24922 (sed) D 24920 24919 24856 0 -1 4194308 163 0 0 0 0 0 0 0 19 0 1 0 115753801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/24922/statm: 0 0 0 0 0 0 0

[startup+0.068547 s]
/proc/loadavg: 1.50 1.16 1.05 3/77 24919
/proc/meminfo: memFree=1929016/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101549 s]
/proc/loadavg: 1.50 1.16 1.05 3/77 24919
/proc/meminfo: memFree=1929016/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301572 s]
/proc/loadavg: 1.50 1.16 1.05 3/77 24919
/proc/meminfo: memFree=1929016/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701619 s]
/proc/loadavg: 1.50 1.16 1.05 3/77 24919
/proc/meminfo: memFree=1929016/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50271 s]
/proc/loadavg: 1.50 1.16 1.05 2/79 24925
/proc/meminfo: memFree=1924072/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=1.45
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 1666 0 0 0 145 0 0 0 25 0 1 0 115753805 1511854080 1639 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 1639 84 232 0 368870 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481772

[startup+3.1019 s]
/proc/loadavg: 1.50 1.16 1.05 2/79 24925
/proc/meminfo: memFree=1920368/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=3.05
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 2476 0 0 0 304 1 0 0 25 0 1 0 115753805 1511854080 2447 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 2447 94 232 0 368870 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481772

[startup+6.30127 s]
/proc/loadavg: 1.45 1.16 1.05 2/79 24925
/proc/meminfo: memFree=1918384/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=6.25
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 3220 0 0 0 623 2 0 0 25 0 1 0 115753805 1511854080 3191 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542679 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 3191 94 232 0 368870 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481772

[startup+12.702 s]
/proc/loadavg: 1.42 1.15 1.05 2/79 24925
/proc/meminfo: memFree=1903664/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=12.64
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 6698 0 0 0 1261 3 0 0 25 0 1 0 115753805 1511854080 6669 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 6669 94 232 0 368870 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481772

[startup+25.5015 s]
/proc/loadavg: 1.33 1.14 1.05 2/79 24925
/proc/meminfo: memFree=1895344/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=25.44
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 8447 0 0 0 2540 4 0 0 25 0 1 0 115753805 1511854080 8381 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 8381 94 232 0 368870 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481772

[startup+51.1015 s]
/proc/loadavg: 1.21 1.13 1.05 2/79 24925
/proc/meminfo: memFree=1880816/2055920 swapFree=4085228/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=51.03
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 12304 0 0 0 5095 8 0 0 25 0 1 0 115753805 1511854080 12238 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 12238 94 232 0 368870 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481772

[startup+102.305 s]
/proc/loadavg: 1.08 1.11 1.04 2/79 24925
/proc/meminfo: memFree=1854448/2055920 swapFree=4085292/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=102.22
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 18701 0 0 0 10206 16 0 0 25 0 1 0 115753805 1511854080 18635 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 18635 94 232 0 368870 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481772

[startup+162.301 s]
/proc/loadavg: 1.03 1.09 1.04 2/79 24925
/proc/meminfo: memFree=1854192/2055920 swapFree=4085292/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=162.2
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 18763 0 0 0 16203 17 0 0 25 0 1 0 115753805 1511854080 18635 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 18635 94 232 0 368870 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481772

[startup+222.301 s]
/proc/loadavg: 1.01 1.07 1.03 2/79 24925
/proc/meminfo: memFree=1854064/2055920 swapFree=4085292/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=222.18
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 18853 0 0 0 22201 17 0 0 25 0 1 0 115753805 1511854080 18637 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 18637 94 232 0 368870 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481772

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 24925
/proc/meminfo: memFree=1854000/2055920 swapFree=4085356/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=282.17
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 18872 0 0 0 28199 18 0 0 25 0 1 0 115753805 1511854080 18656 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 18656 94 232 0 368870 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481772

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 24925
/proc/meminfo: memFree=1851504/2055920 swapFree=4085356/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476420 CPUtime=342.14
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 19538 0 0 0 34195 19 0 0 25 0 1 0 115753805 1511854080 19217 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369105 19217 94 232 0 368870 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481772

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 24925
/proc/meminfo: memFree=1847280/2055920 swapFree=4085420/4192956

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

/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481804

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24925
/proc/meminfo: memFree=1837040/2055920 swapFree=4085484/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=582.08
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23152 0 0 0 58182 26 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481804

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24925
/proc/meminfo: memFree=1836912/2055920 swapFree=4085484/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=642.07
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23193 0 0 0 64180 27 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836848/2055920 swapFree=4085548/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=702.04
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23193 0 0 0 70177 27 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481804

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836720/2055920 swapFree=4085548/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=762.03
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23241 0 0 0 76175 28 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836720/2055920 swapFree=4085548/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=822
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23241 0 0 0 82172 28 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836592/2055920 swapFree=4085612/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=881.99
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23294 0 0 0 88170 29 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481804

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836528/2055920 swapFree=4085612/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=941.97
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23294 0 0 0 94168 29 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534891 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836464/2055920 swapFree=4085676/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=1001.96
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23382 0 0 0 100166 30 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1836336/2055920 swapFree=4085676/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=1061.93
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 23382 0 0 0 106163 30 0 0 25 0 1 0 115753805 1511886848 22750 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 22750 94 232 0 368878 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1827184/2055920 swapFree=4085740/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=1121.92
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 25821 0 0 0 112158 34 0 0 25 0 1 0 115753805 1511886848 25024 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 25024 94 232 0 368878 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1827184/2055920 swapFree=4085740/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=1181.9
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 25821 0 0 0 118156 34 0 0 25 0 1 0 115753805 1511886848 25024 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 25024 94 232 0 368878 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24925
/proc/meminfo: memFree=1827056/2055920 swapFree=4085740/4192956
[pid=24919] ppid=24917 vsize=5352 CPUtime=0.01
/proc/24919/stat : 24919 (Barcelogic) S 24917 24919 24856 0 -1 4194304 334 463 0 0 0 0 1 0 17 0 1 0 115753801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24919/statm: 1338 237 197 169 0 49 0
[pid=24925] ppid=24919 vsize=1476452 CPUtime=1200
/proc/24925/stat : 24925 (bsat) R 24919 24919 24856 0 -1 4194304 25821 0 0 0 119966 34 0 0 25 0 1 0 115753805 1511886848 25024 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/24925/statm: 369113 25024 94 232 0 368878 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481804

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 24919 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.024996
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.67
CPU system time (s): 0.34
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1482464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797
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= 32
involuntary context switches= 11

runsolver used 1.2998 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 23:06:24 UTC 2007

IDJOB= 347287
IDBENCH= 20254
IDSOLVER= 154
FILE ID= node35/347287-1176678384

PBS_JOBID= 4559972

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347287-1176678384/Barcelogic /tmp/evaluation/347287-1176678384/instance-347287-1176678384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-347287-1176678384 -o ROOT/results/node35/solver-347287-1176678384 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347287-1176678384/Barcelogic /tmp/evaluation/347287-1176678384/instance-347287-1176678384.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 506741248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1930064 kB
Buffers:          2072 kB
Cached:          20544 kB
SwapCached:       1320 kB
Active:          64608 kB
Inactive:         8000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930064 kB
SwapTotal:     4192956 kB
SwapFree:      4085228 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          59744 kB
Slab:            38588 kB
Committed_AS:  2371972 kB
PageTables:       1996 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= 66562 MiB

End job on node35 on Sun Apr 15 23:26:26 UTC 2007