Trace number 329170

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 2007-02-08? (TO) 1200.07 1200.91

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
Bench CategoryINDUST (industrial 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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  154902   419574 |   46470       0        0     nan |  0.000 % |
0.00/0.84	c |         0 |  118465   430797 |      --       0       --      -- |     --   | -34535/16912
0.00/0.84	c ==============================================================================
0.00/0.84	c Result  :   #vars: 16482   #clauses: 118465   #literals: 430797
0.00/0.84	c CPU time:   0.78788 s
0.00/0.84	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-329170-1173133666 -o ROOT/results/node45/solver-329170-1173133666 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329170-1173133666/Barcelogic /tmp/evaluation/329170-1173133666/instance-329170-1173133666.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: 0.72 0.92 0.96 3/64 17842
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=0
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 39342393 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17842/statm: 1338 232 195 169 0 49 0
[pid=17843] ppid=17842 vsize=5352 CPUtime=0
/proc/17843/stat : 17843 (Barcelogic) S 17842 17842 17777 0 -1 4194368 53 25 0 0 0 0 0 0 19 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17843/statm: 1338 236 198 169 0 49 0
[pid=17845] ppid=17843 vsize=0 CPUtime=0
/proc/17845/stat : 17845 (sed) D 17843 17842 17777 0 -1 4194308 163 0 0 0 0 0 0 0 19 0 1 0 39342394 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17845/statm: 0 0 0 0 0 0 0

[startup+0.012653 s]
/proc/loadavg: 0.72 0.92 0.96 3/64 17842
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=0
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 39342393 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17842/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101668 s]
/proc/loadavg: 0.72 0.92 0.96 3/64 17842
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=0
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 39342393 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17842/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301703 s]
/proc/loadavg: 0.72 0.92 0.96 3/64 17842
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=0
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 39342393 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17842/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701776 s]
/proc/loadavg: 0.72 0.92 0.96 3/64 17842
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=0
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 39342393 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17842/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50193 s]
/proc/loadavg: 0.74 0.92 0.96 2/66 17847
/proc/meminfo: memFree=1462248/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 5352

[startup+3.10221 s]
/proc/loadavg: 0.74 0.92 0.96 2/66 17848
/proc/meminfo: memFree=1469096/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=2.05
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 4779 0 0 0 203 2 0 0 25 0 1 0 39342496 1510862848 4488 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 4488 82 232 0 368628 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480804

[startup+6.30179 s]
/proc/loadavg: 0.76 0.92 0.96 2/66 17848
/proc/meminfo: memFree=1461224/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=5.26
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 6689 0 0 0 523 3 0 0 25 0 1 0 39342496 1510862848 6397 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 6397 82 232 0 368628 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480804

[startup+12.702 s]
/proc/loadavg: 0.78 0.93 0.96 2/66 17848
/proc/meminfo: memFree=1446896/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=11.65
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 10284 0 0 0 1161 4 0 0 25 0 1 0 39342496 1510862848 9992 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 9992 82 232 0 368628 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480804

[startup+25.5013 s]
/proc/loadavg: 0.83 0.93 0.96 2/66 17848
/proc/meminfo: memFree=1413872/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=24.44
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 18268 0 0 0 2435 9 0 0 25 0 1 0 39342496 1510862848 17976 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531639 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 17976 82 232 0 368628 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480804

[startup+51.1019 s]
/proc/loadavg: 0.88 0.93 0.96 2/66 17848
/proc/meminfo: memFree=1373872/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=50.02
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 28356 0 0 0 4986 16 0 0 25 0 1 0 39342496 1510862848 28063 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 28063 82 232 0 368628 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480804

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.96 2/66 17848
/proc/meminfo: memFree=1256560/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475452 CPUtime=101.19
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 57416 0 0 0 10082 37 0 0 25 0 1 0 39342496 1510862848 57123 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368863 57123 82 232 0 368628 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1480804

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.96 2/66 17848
/proc/meminfo: memFree=1204208/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=161.15
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 70741 0 0 0 16066 49 0 0 25 0 1 0 39342496 1510977536 70117 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 70117 92 232 0 368656 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480916

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/66 17848
/proc/meminfo: memFree=1204208/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=221.11
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 70915 0 0 0 22061 50 0 0 25 0 1 0 39342496 1510977536 70121 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 70121 92 232 0 368656 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1480916

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/66 17848
/proc/meminfo: memFree=1204208/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=281.07
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 70935 0 0 0 28057 50 0 0 25 0 1 0 39342496 1510977536 70141 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 70141 92 232 0 368656 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1480916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=1155888/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=341.04
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 83057 0 0 0 34047 57 0 0 25 0 1 0 39342496 1510977536 82263 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 82263 92 232 0 368656 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1480916

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=1107888/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=400.99
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 95126 0 0 0 40031 68 0 0 25 0 1 0 39342496 1510977536 94332 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 94332 92 232 0 368656 0

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

[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=580.88
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 125807 0 0 0 57994 94 0 0 25 0 1 0 39342496 1510977536 125013 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 368891 125013 92 232 0 368656 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1480916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=931312/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=640.83
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 139082 0 0 0 63980 103 0 0 25 0 1 0 39342496 1510977536 138288 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 138288 92 232 0 368656 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 1480916

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=901936/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=700.79
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 146476 0 0 0 69970 109 0 0 25 0 1 0 39342496 1510977536 145682 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 145682 92 232 0 368656 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1480916

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=869808/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=760.76
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 154436 0 0 0 75960 116 0 0 25 0 1 0 39342496 1510977536 153642 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 153642 92 232 0 368656 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1480916

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=838576/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=820.71
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 162255 0 0 0 81949 122 0 0 25 0 1 0 39342496 1510977536 161461 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 161461 92 232 0 368656 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 1480916

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=808048/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=880.68
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 169845 0 0 0 87940 128 0 0 25 0 1 0 39342496 1510977536 169051 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 169051 92 232 0 368656 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1480916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=741168/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=940.63
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 186575 0 0 0 93925 138 0 0 25 0 1 0 39342496 1510977536 185781 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 185781 92 232 0 368656 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 1480916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=716144/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1000.59
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 192910 0 0 0 99915 144 0 0 25 0 1 0 39342496 1510977536 192116 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 192116 92 232 0 368656 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 1480916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=691056/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1060.56
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 199093 0 0 0 105906 150 0 0 25 0 1 0 39342496 1510977536 198299 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 198299 92 232 0 368656 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 1480916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=675056/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1120.51
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 203013 0 0 0 111898 153 0 0 25 0 1 0 39342496 1510977536 202219 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 202219 92 232 0 368656 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 1480916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=639984/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1180.48
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 211840 0 0 0 117888 160 0 0 25 0 1 0 39342496 1510977536 211046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 211046 92 232 0 368656 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 1480916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=630704/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1199.06
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 214046 0 0 0 119745 161 0 0 25 0 1 0 39342496 1510977536 213252 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 213252 92 232 0 368656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1480916

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 17848
/proc/meminfo: memFree=630704/2055920 swapFree=4192812/4192956
[pid=17842] ppid=17840 vsize=5352 CPUtime=1.01
/proc/17842/stat : 17842 (Barcelogic) S 17840 17842 17777 0 -1 4194304 332 6979 0 0 0 0 95 6 16 0 1 0 39342393 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17842/statm: 1338 236 197 169 0 49 0
[pid=17848] ppid=17842 vsize=1475564 CPUtime=1199.06
/proc/17848/stat : 17848 (bsat) R 17842 17842 17777 0 -1 4194304 214046 0 0 0 119745 161 0 0 25 0 1 0 39342496 1510977536 213252 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17848/statm: 368891 213252 92 232 0 368656 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1480916

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17842 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=959854 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=69989
CPU time returned by wait4() is 1.02984
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.91
CPU time (s): 1200.07
CPU user time (s): 1198.4
CPU system time (s): 1.67
CPU usage (%): 99.9297
Max. virtual memory (cumulated for all children) (KiB): 1482232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.959854
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7311
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 14

runsolver used 1.03284 second user time and 3.34349 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar  5 22:27:46 UTC 2007

IDJOB= 329170
IDBENCH= 20533
IDSOLVER= 122
FILE ID= node45/329170-1173133666

PBS_JOBID= 4015196

Free space on /tmp= 66537 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329170-1173133666/Barcelogic /tmp/evaluation/329170-1173133666/instance-329170-1173133666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-329170-1173133666 -o ROOT/results/node45/solver-329170-1173133666 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329170-1173133666/Barcelogic /tmp/evaluation/329170-1173133666/instance-329170-1173133666.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 536104822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1490512 kB
Buffers:         30264 kB
Cached:         455792 kB
SwapCached:        144 kB
Active:          45312 kB
Inactive:       456096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5716 kB
Writeback:           0 kB
Mapped:          25348 kB
Slab:            50068 kB
Committed_AS:   102564 kB
PageTables:       1396 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= 66533 MiB

End job on node45 on Mon Mar  5 22:47:49 UTC 2007