Trace number 347302

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2878     8647 |      --       0       --      -- |     --   | -53/147
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 752   #clauses: 2878   #literals: 8647
0.00/0.01	c CPU time:   0.010998 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/node59/watcher-347302-1176678471 -o ROOT/results/node59/solver-347302-1176678471 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347302-1176678471/Barcelogic /tmp/evaluation/347302-1176678471/instance-347302-1176678471.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: 2.52 1.60 1.28 3/64 15167
/proc/meminfo: memFree=1967232/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115756746 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 1338 232 195 169 0 49 0
[pid=15168] ppid=15167 vsize=5352 CPUtime=0
/proc/15168/stat : 15168 (Barcelogic) S 15167 15167 27306 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115756746 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1338 236 198 169 0 49 0
[pid=15170] ppid=15168 vsize=0 CPUtime=0
/proc/15170/stat : 15170 (sed) D 15168 15167 27306 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 115756746 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15170/statm: 0 0 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 2.52 1.60 1.28 3/64 15167
/proc/meminfo: memFree=1967232/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.202193 s]
/proc/loadavg: 2.52 1.60 1.28 3/64 15167
/proc/meminfo: memFree=1967232/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.302212 s]
/proc/loadavg: 2.52 1.60 1.28 3/64 15167
/proc/meminfo: memFree=1967232/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701288 s]
/proc/loadavg: 2.52 1.60 1.28 3/64 15167
/proc/meminfo: memFree=1967232/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 2.40 1.59 1.27 2/66 15173
/proc/meminfo: memFree=1962416/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1.45
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 1527 0 0 0 145 0 0 0 25 0 1 0 115756749 1511899136 1500 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 1500 84 232 0 368881 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481816

[startup+3.10174 s]
/proc/loadavg: 2.40 1.59 1.27 2/66 15173
/proc/meminfo: memFree=1960560/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=3.06
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 1657 0 0 0 305 1 0 0 25 0 1 0 115756749 1511899136 1628 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 1628 94 232 0 368881 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481816

[startup+6.30135 s]
/proc/loadavg: 2.29 1.58 1.27 2/66 15173
/proc/meminfo: memFree=1956144/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=6.25
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 3387 0 0 0 624 1 0 0 25 0 1 0 115756749 1511899136 3358 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539585 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 3358 94 232 0 368881 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481816

[startup+12.7016 s]
/proc/loadavg: 2.18 1.57 1.27 2/66 15173
/proc/meminfo: memFree=1946424/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=12.66
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 5460 0 0 0 1263 3 0 0 25 0 1 0 115756749 1511899136 5431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 5431 94 232 0 368881 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481816

[startup+25.503 s]
/proc/loadavg: 1.92 1.54 1.27 2/66 15173
/proc/meminfo: memFree=1945208/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=25.45
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 5967 0 0 0 2541 4 0 0 25 0 1 0 115756749 1511899136 5938 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 5938 94 232 0 368881 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481816

[startup+51.1029 s]
/proc/loadavg: 1.61 1.50 1.26 2/66 15173
/proc/meminfo: memFree=1926008/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=51.04
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 10829 0 0 0 5096 8 0 0 25 0 1 0 115756749 1511899136 10800 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 10800 94 232 0 368881 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481816

[startup+102.302 s]
/proc/loadavg: 1.26 1.42 1.24 2/66 15173
/proc/meminfo: memFree=1904632/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=102.23
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 16078 0 0 0 10208 15 0 0 25 0 1 0 115756749 1511899136 16049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 16049 94 232 0 368881 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481816

[startup+162.302 s]
/proc/loadavg: 1.09 1.34 1.23 2/66 15173
/proc/meminfo: memFree=1904504/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=162.2
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 16115 0 0 0 16205 15 0 0 25 0 1 0 115756749 1511899136 16049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 16049 94 232 0 368881 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481816

[startup+222.305 s]
/proc/loadavg: 1.03 1.27 1.21 2/66 15173
/proc/meminfo: memFree=1904440/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=222.19
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 16162 0 0 0 22204 15 0 0 25 0 1 0 115756749 1511899136 16049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 16049 94 232 0 368881 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481816

[startup+282.302 s]
/proc/loadavg: 1.01 1.22 1.19 2/66 15173
/proc/meminfo: memFree=1904440/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=282.16
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 16163 0 0 0 28201 15 0 0 25 0 1 0 115756749 1511899136 16050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 16050 94 232 0 368881 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481816

[startup+342.301 s]
/proc/loadavg: 1.00 1.18 1.18 2/66 15173
/proc/meminfo: memFree=1904376/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=342.15
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 16237 0 0 0 34199 16 0 0 25 0 1 0 115756749 1511899136 16068 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 16068 94 232 0 368881 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481816

[startup+402.302 s]
/proc/loadavg: 1.00 1.14 1.16 2/66 15173
/proc/meminfo: memFree=1904376/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0

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

/proc/15173/statm: 369116 16068 94 232 0 368881 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481816

[startup+582.302 s]
/proc/loadavg: 1.00 1.07 1.13 2/66 15173
/proc/meminfo: memFree=1891704/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=582.06
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19570 0 0 0 58187 19 0 0 25 0 1 0 115756749 1511899136 19314 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19314 94 232 0 368881 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481816

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.12 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=642.04
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19804 0 0 0 64184 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481816

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.11 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=702.02
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19804 0 0 0 70182 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481816

[startup+762.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=762
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19804 0 0 0 76180 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481816

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=821.98
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19838 0 0 0 82178 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481816

[startup+882.306 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=881.96
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19838 0 0 0 88176 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481816

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=941.93
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19878 0 0 0 94173 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1001.91
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19878 0 0 0 100171 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1061.89
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19925 0 0 0 106169 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1121.87
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19925 0 0 0 112167 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15173
/proc/meminfo: memFree=1890680/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1181.85
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19976 0 0 0 118165 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 15173
/proc/meminfo: memFree=1890616/2055920 swapFree=4184740/4192956
[pid=15167] ppid=15165 vsize=5352 CPUtime=0.01
/proc/15167/stat : 15167 (Barcelogic) S 15165 15167 27306 0 -1 4194304 334 457 0 0 0 0 1 0 16 0 1 0 115756746 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 1338 237 197 169 0 49 0
[pid=15173] ppid=15167 vsize=1476464 CPUtime=1200.05
/proc/15173/stat : 15173 (bsat) R 15167 15167 27306 0 -1 4194304 19976 0 0 0 119985 20 0 0 25 0 1 0 115756749 1511899136 19467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15173/statm: 369116 19467 94 232 0 368881 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481816

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 15167 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=14997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.2
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1482164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 10

runsolver used 0.816875 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 23:07:51 UTC 2007

IDJOB= 347302
IDBENCH= 20272
IDSOLVER= 154
FILE ID= node59/347302-1176678471

PBS_JOBID= 4559945

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347302-1176678471/Barcelogic /tmp/evaluation/347302-1176678471/instance-347302-1176678471.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-347302-1176678471 -o ROOT/results/node59/solver-347302-1176678471 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347302-1176678471/Barcelogic /tmp/evaluation/347302-1176678471/instance-347302-1176678471.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 249679601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1968344 kB
Buffers:          1912 kB
Cached:          17160 kB
SwapCached:       1124 kB
Active:          26436 kB
Inactive:         4856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968344 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          20320 kB
Slab:            42356 kB
Committed_AS:  1532764 kB
PageTables:       1484 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 node59 on Sun Apr 15 23:27:54 UTC 2007