Trace number 334678

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) 1200.04 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
MD5SUM7b512e3533a048c6d67b6f8a4c658d50
Bench CategoryCRAFTED (crafted 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 variables16476
Number of clauses2507763
Sum of the clauses size5027938
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505731
Number of clauses of size 30
Number of clauses of size 415
Number of clauses of size 59
Number of clauses of size over 52008

Solver Data (download as text)

0.00/0.00	c Parsing...
2.28/2.32	c ==============================================================================
2.28/2.32	c |           |     ORIGINAL     |              LEARNT              |          |
2.28/2.32	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.28/2.32	c ==============================================================================
2.28/2.32	c |         0 | 2507763  5027938 |  752328       0        0     nan |  0.000 % |
53.14/53.20	c |         0 | 2490555  8503548 |      --       0       --      -- |     --   | -17208/3475610
53.14/53.20	c ==============================================================================
53.14/53.20	c Result  :   #vars: 14428   #clauses: 2490555   #literals: 8503548
53.14/53.20	c CPU time:   52.76 s
53.14/53.20	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/node11/watcher-334678-1173587105 -o ROOT/results/node11/solver-334678-1173587105 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334678-1173587105/Barcelogic /tmp/evaluation/334678-1173587105/instance-334678-1173587105.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: 1.00 0.99 0.99 3/77 24690
/proc/meminfo: memFree=1227120/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378665604 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24690/statm: 1338 232 195 169 0 49 0
[pid=24691] ppid=24690 vsize=5352 CPUtime=0
/proc/24691/stat : 24691 (Barcelogic) S 24690 24690 24572 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24691/statm: 1338 236 198 169 0 49 0
[pid=24692] ppid=24691 vsize=0 CPUtime=0
/proc/24692/stat : 24692 (Barcelogic) D 24691 24690 24572 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 378665604 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/24692/statm: 0 0 0 0 0 0 0
[pid=24693] ppid=24691 vsize=0 CPUtime=0
/proc/24693/stat : 24693 (sed) D 24691 24690 24572 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 378665604 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/24693/statm: 0 0 0 0 0 0 0

[startup+0.012881 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 24690
/proc/meminfo: memFree=1227120/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102888 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 24690
/proc/meminfo: memFree=1227120/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302912 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 24690
/proc/meminfo: memFree=1227120/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701959 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 24690
/proc/meminfo: memFree=1227120/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50105 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 24695
/proc/meminfo: memFree=1171168/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=87860 CPUtime=1.48
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 21412 0 0 0 134 14 0 0 25 0 1 0 378665605 89968640 21396 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134546121 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 21965 21396 46 128 0 21834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93212

[startup+3.10124 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 24695
/proc/meminfo: memFree=1108512/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=154692 CPUtime=3.08
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 34148 0 0 0 286 22 0 0 25 0 1 0 378665605 158404608 34132 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 38673 34132 66 128 0 38542 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 160044

[startup+6.30162 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 24695
/proc/meminfo: memFree=1066464/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=181192 CPUtime=6.28
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 40636 0 0 0 600 28 0 0 25 0 1 0 378665605 185540608 40620 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 45298 40620 66 128 0 45167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 186544

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 24695
/proc/meminfo: memFree=998880/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=260708 CPUtime=12.68
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 54837 0 0 0 1230 38 0 0 25 0 1 0 378665605 266964992 54821 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574439 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 65177 54821 66 128 0 65046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 266060

[startup+25.5029 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 24695
/proc/meminfo: memFree=998560/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=261052 CPUtime=25.45
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 54929 0 0 0 2507 38 0 0 25 0 1 0 378665605 267317248 54913 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 65263 54913 66 128 0 65132 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 266404

[startup+51.1029 s]
/proc/loadavg: 1.08 1.00 1.00 2/79 24695
/proc/meminfo: memFree=998176/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=0
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378665604 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24690/statm: 1338 235 197 169 0 49 0
[pid=24695] ppid=24690 vsize=261332 CPUtime=51.04
/proc/24695/stat : 24695 (SatELite_releas) R 24690 24690 24572 0 -1 4194304 55041 0 0 0 5065 39 0 0 25 0 1 0 378665605 267603968 54967 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574357 0 0 4096 3 0 0 0 17 0 0 0
/proc/24695/statm: 65333 54967 66 128 0 65202 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 266684

[startup+102.307 s]
/proc/loadavg: 1.11 1.02 1.01 2/79 24696
/proc/meminfo: memFree=1036256/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=45.5
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 32269 0 0 0 4528 22 0 0 25 0 1 0 378671279 1520508928 32042 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 32042 82 232 0 370983 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1490224

[startup+162.303 s]
/proc/loadavg: 1.11 1.03 1.00 2/79 24696
/proc/meminfo: memFree=1029024/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=105.46
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 34172 0 0 0 10521 25 0 0 25 0 1 0 378671279 1520508928 33945 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 33945 82 232 0 370983 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1490224

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 24696
/proc/meminfo: memFree=1020704/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=165.43
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 36217 0 0 0 16516 27 0 0 25 0 1 0 378671279 1520508928 35990 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 35990 82 232 0 370983 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1490224

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 24696
/proc/meminfo: memFree=1011808/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=225.41
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 38461 0 0 0 22511 30 0 0 25 0 1 0 378671279 1520508928 38234 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 38234 82 232 0 370983 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1490224

[startup+342.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 24696
/proc/meminfo: memFree=1002400/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=285.35
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 40793 0 0 0 28503 32 0 0 25 0 1 0 378671279 1520508928 40566 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 40566 82 232 0 370983 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1490224

[startup+402.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 24696
/proc/meminfo: memFree=996256/2055920 swapFree=4169972/4192956

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

[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=525.22
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 48378 0 0 0 52483 39 0 0 25 0 1 0 378671279 1520508928 48151 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 48151 82 232 0 370983 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1490224

[startup+642.303 s]
/proc/loadavg: 1.06 1.06 1.00 2/79 24696
/proc/meminfo: memFree=964512/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=585.19
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 50232 0 0 0 58477 42 0 0 25 0 1 0 378671279 1520508928 50005 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 50005 82 232 0 370983 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1490224

[startup+702.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/79 24696
/proc/meminfo: memFree=955744/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=645.15
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 52428 0 0 0 64470 45 0 0 25 0 1 0 378671279 1520508928 52201 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 52201 82 232 0 370983 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 1490224

[startup+762.306 s]
/proc/loadavg: 1.13 1.07 1.01 2/79 24696
/proc/meminfo: memFree=948256/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=705.11
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 54287 0 0 0 70464 47 0 0 25 0 1 0 378671279 1520508928 54060 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 54060 82 232 0 370983 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1490224

[startup+822.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/79 24696
/proc/meminfo: memFree=942304/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=765.07
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 55797 0 0 0 76458 49 0 0 25 0 1 0 378671279 1520508928 55570 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 55570 82 232 0 370983 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 1490224

[startup+882.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/79 24696
/proc/meminfo: memFree=934304/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=825.05
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 57784 0 0 0 82454 51 0 0 25 0 1 0 378671279 1520508928 57557 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 57557 82 232 0 370983 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1490224

[startup+942.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/79 24696
/proc/meminfo: memFree=927328/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=885.03
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 59526 0 0 0 88450 53 0 0 25 0 1 0 378671279 1520508928 59299 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 59299 82 232 0 370983 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1490224

[startup+1002.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/79 24696
/proc/meminfo: memFree=919904/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=945.02
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 61389 0 0 0 94447 55 0 0 25 0 1 0 378671279 1520508928 61162 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 61162 82 232 0 370983 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 1490224

[startup+1062.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/79 24696
/proc/meminfo: memFree=910880/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=1005
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 63632 0 0 0 100442 58 0 0 25 0 1 0 378671279 1520508928 63405 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 63405 82 232 0 370983 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 1490224

[startup+1122.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/79 24696
/proc/meminfo: memFree=904096/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=1064.99
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 65311 0 0 0 106438 61 0 0 25 0 1 0 378671279 1520508928 65084 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 65084 82 232 0 370983 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 1490224

[startup+1182.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/79 24698
/proc/meminfo: memFree=894432/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=1124.97
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 67690 0 0 0 112434 63 0 0 25 0 1 0 378671279 1520508928 67463 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 67463 82 232 0 370983 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 1490224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.06 1.06 1.00 2/79 24698
/proc/meminfo: memFree=892640/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=1143.36
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 68154 0 0 0 114272 64 0 0 25 0 1 0 378671279 1520508928 67927 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 67927 82 232 0 370983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1490224

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

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

[startup+1200.7 s]
/proc/loadavg: 1.06 1.06 1.00 2/79 24698
/proc/meminfo: memFree=892640/2055920 swapFree=4169972/4192956
[pid=24690] ppid=24688 vsize=5352 CPUtime=56.68
/proc/24690/stat : 24690 (Barcelogic) S 24688 24690 24572 0 -1 4194304 332 55313 0 0 0 0 5609 59 16 0 1 0 378665604 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24690/statm: 1338 236 197 169 0 49 0
[pid=24696] ppid=24690 vsize=1484872 CPUtime=1143.36
/proc/24696/stat : 24696 (bsat) R 24690 24690 24572 0 -1 4194304 68154 0 0 0 114272 64 0 0 25 0 1 0 378671279 1520508928 67927 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 0 0 0
/proc/24696/statm: 371218 67927 82 232 0 370983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1490224

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24690 and gives childrusage.ru_utime.tv_sec=56 childrusage.ru_utime.tv_usec=99471 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=594909
CPU time returned by wait4() is 56.6944
while last known CPU time is 1200.04

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

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1198.81
CPU system time (s): 1.23
CPU usage (%): 99.9438
Max. virtual memory (cumulated for all children) (KiB): 1490228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.0995
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55645
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= 39
involuntary context switches= 304

runsolver used 1.19482 second user time and 3.18252 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar 11 04:25:11 UTC 2007

IDJOB= 334678
IDBENCH= 24633
IDSOLVER= 122
FILE ID= node11/334678-1173587105

PBS_JOBID= 4101225

Free space on /tmp= 66258 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334678-1173587105/Barcelogic /tmp/evaluation/334678-1173587105/instance-334678-1173587105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334678-1173587105 -o ROOT/results/node11/solver-334678-1173587105 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334678-1173587105/Barcelogic /tmp/evaluation/334678-1173587105/instance-334678-1173587105.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7b512e3533a048c6d67b6f8a4c658d50

RANDOM SEED= 534480539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1227528 kB
Buffers:         55444 kB
Cached:         676912 kB
SwapCached:       2248 kB
Active:         390968 kB
Inactive:       364140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227528 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           35364 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            58824 kB
Committed_AS:  1199264 kB
PageTables:       1756 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= 66199 MiB

End job on node11 on Sun Mar 11 04:45:13 UTC 2007